Add customer and invoices sections

Copied as much as i could from Numerus, and made as few modifications as
i could to adapt to this code base; it is, quite frankly, a piece of
shit.

We need to be able to create invoices from scratch “just in case”,
apparently, but it is not yet possible to create an invoice from a
booking.

debian/control

@@ -10,6 +10,7 @@ Build-Depends:
   golang-any,
   golang-github-jackc-pgx-v4-dev,
   golang-github-leonelquinteros-gotext-dev,
+  golang-github-rainycape-unidecode-dev,
   golang-golang-x-text-dev,
   postgresql-all (>= 217~),
   sqitch,

demo/demo.sql

@@ -24,6 +24,21 @@ values (52, 42, 'employee')
      , (52, 43, 'admin')
 ;
 
+insert into payment_method (payment_method_id, company_id, name, instructions)
+values (1, 52, 'Pagament', '')
+;
+
+insert into tax_class (tax_class_id, company_id, name)
+values (1, 52, 'VAT')
+;
+
+insert into tax (tax_id, company_id, tax_class_id, name, rate)
+values (1, 52, 1, 'General VAT (21 %)', 0.21)
+     , (2, 52, 1, 'Reduced VAT (10 %)', 0.10)
+     , (3, 52, 1, 'Super-reduced VAT (4 %)', 0.04)
+     , (4, 52, 1, 'VAT free (0 %)', 0.00)
+;
+
 select setup_redsys(52, '361716962', '1', 'test', 'redirect', 'sq7HjrUOBfKmC576ILgskD5srU870gJ7');
 
 select setup_location(52, '<div><h3>On som</h3><p>Ctra. de Sadernes, km 2, 17855 MONTAGUT i OIX</p></div>', '<iframe src="https://www.google.com/maps/embed?pb=!1m14!1m8!1m3!1d44661.89614700166!2d2.57381383167473!3d42.24000148364468!3m2!1i1024!2i768!4f13.1!3m3!1m2!1s0x12bab79ff3b0f007%3A0x65b7563a5d1548e6!2sCamping%20Montagut!5e0!3m2!1sca!2sus!4v1703225042845!5m2!1sca!2sus" width="100%" height="600" style="border:0;" allowfullscreen="" loading="lazy" referrerpolicy="no-referrer-when-downgrade"></iframe>', '<div><p><strong>Càmping i Safari tents:</strong><br />de 08/04 a 09/10</p><p><strong>Cabanes i Bungalows:</strong><br />de 08/04 a 11/12</p><p><strong>ACSI</strong>:<br />de 08/04 a 11/12</p></div>');

deploy/add_contact.sql

@@ -0,0 +1,49 @@
+-- Deploy camper:add_contact to pg
+-- requires: roles
+-- requires: schema_camper
+-- requires: email
+-- requires: extension_pg_libphonenumber
+-- requires: country_code
+-- requires: contact
+-- requires: contact_phone
+-- requires: contact_email
+
+begin;
+
+set search_path to camper, public;
+
+create or replace function add_contact(company_id integer, name text, id_document_type_id text, id_document_number text, phone text, email text, address text, city text, province text, postal_code text, country_code country_code) returns uuid as
+$$
+declare
+	cid integer;
+	cslug uuid;
+begin
+	insert into contact (company_id, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code)
+	values (company_id, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code)
+	returning contact_id, slug
+	into cid, cslug
+	;
+
+	if phone is not null and trim(phone) <> '' then
+		insert into contact_phone (contact_id, phone)
+		values (cid, parse_packed_phone_number(add_contact.phone, coalesce(country_code, 'ES')))
+		;
+	end if;
+
+	if email is not null and trim(email) <> '' then
+		insert into contact_email (contact_id, email)
+		values (cid, add_contact.email)
+		;
+	end if;
+
+	return cslug;
+end
+$$
+	language plpgsql
+;
+
+revoke execute on function add_contact(integer, text, text, text, text, text, text, text, text, text, country_code) from public;
+grant execute on function add_contact(integer, text, text, text, text, text, text, text, text, text, country_code) to employee;
+grant execute on function add_contact(integer, text, text, text, text, text, text, text, text, text, country_code) to admin;
+
+commit;

deploy/add_invoice.sql

@@ -0,0 +1,75 @@
+-- Deploy camper:add_invoice to pg
+-- requires: roles
+-- requires: schema_camper
+-- requires: invoice
+-- requires: company
+-- requires: currency
+-- requires: parse_price
+-- requires: new_invoice_product
+-- requires: tax
+-- requires: invoice_product
+-- requires: invoice_product_product
+-- requires: invoice_product_tax
+-- requires: next_invoice_number
+
+begin;
+
+set search_path to camper, public;
+
+create or replace function add_invoice(company integer, invoice_date date, contact_id integer, notes text, payment_method_id integer, products new_invoice_product[]) returns uuid as
+$$
+declare
+	iid integer;
+	pslug uuid;
+	product new_invoice_product;
+	ccode text;
+	ipid integer;
+begin
+	insert into invoice (company_id, invoice_number, invoice_date, contact_id, notes, currency_code, payment_method_id)
+	select company_id
+	     , next_invoice_number(add_invoice.company, invoice_date)
+	     , invoice_date
+	     , contact_id
+	     , notes
+	     , currency_code
+	     , add_invoice.payment_method_id
+	from company
+	where company.company_id = add_invoice.company
+	returning invoice_id, slug, currency_code
+	into iid, pslug, ccode;
+
+	foreach product in array products
+	loop
+		insert into invoice_product (invoice_id, name, description, price, quantity, discount_rate)
+		select iid
+		     , product.name
+		     , coalesce(product.description, '')
+		     , parse_price(product.price, currency.decimal_digits)
+		     , product.quantity
+		     , product.discount_rate
+		from currency
+		where currency_code = ccode
+		returning invoice_product_id
+		into ipid;
+
+		if product.product_id is not null then
+			insert into invoice_product_product (invoice_product_id, product_id)
+			values (ipid, product.product_id);
+		end if;
+
+		insert into invoice_product_tax (invoice_product_id, tax_id, tax_rate)
+		select ipid, tax_id, tax.rate
+		from tax
+		join unnest(product.tax) as ptax(tax_id) using (tax_id);
+	end loop;
+
+	return pslug;
+end;
+$$
+language plpgsql;
+
+revoke execute on function add_invoice(integer, date, integer, text, integer, new_invoice_product[]) from public;
+grant execute on function add_invoice(integer, date, integer, text, integer, new_invoice_product[]) to employee;
+grant execute on function add_invoice(integer, date, integer, text, integer, new_invoice_product[]) to admin;
+
+commit;

deploy/available_invoice_status.sql

@@ -0,0 +1,28 @@
+-- Deploy camper:available_invoice_status to pg
+-- requires: schema_camper
+-- requires: invoice_status
+-- requires: invoice_status_i18n
+
+begin;
+
+set search_path to camper;
+
+insert into invoice_status (invoice_status, name)
+values ('created', 'Created')
+     , ('sent', 'Sent')
+     , ('paid', 'Paid')
+     , ('unpaid', 'Unpaid')
+;
+
+insert into invoice_status_i18n (invoice_status, lang_tag, name)
+values ('created', 'ca', 'Creada')
+     , ('sent', 'ca', 'Enviada')
+     , ('paid', 'ca', 'Cobrada')
+     , ('unpaid', 'ca', 'No cobrada')
+     , ('created', 'es', 'Creada')
+     , ('sent', 'es', 'Enviada')
+     , ('paid', 'es', 'Cobrada')
+     , ('unpaid', 'es', 'No cobrada')
+;
+
+commit;

deploy/compute_new_invoice_amount.sql

@@ -0,0 +1,64 @@
+-- Deploy camper:compute_new_invoice_amount to pg
+-- requires: schema_camper
+-- requires: company
+-- requires: currency
+-- requires: tax
+-- requires: new_invoice_product
+-- requires: new_invoice_amount
+
+begin;
+
+set search_path to camper, public;
+
+create or replace function compute_new_invoice_amount(company_id integer, products new_invoice_product[]) returns new_invoice_amount as
+$$
+declare
+	result new_invoice_amount;
+begin
+	if array_length(products, 1) is null then
+		select to_price(0, decimal_digits), array[]::text[][], to_price(0, decimal_digits)
+		from company
+		join currency using (currency_code)
+		where company.company_id = compute_new_invoice_amount.company_id
+		into result.subtotal, result.taxes, result.total;
+	else
+		with product as (
+			select round(parse_price(price, currency.decimal_digits) * quantity * (1 - discount_rate))::integer as subtotal
+			, tax
+			, decimal_digits
+			from unnest(products)
+			join company on company.company_id = compute_new_invoice_amount.company_id
+			join currency using (currency_code)
+		)
+		, tax_amount as (
+			select tax_id
+			, sum(round(subtotal * tax.rate)::integer)::integer as amount
+			, decimal_digits
+			from product, unnest(product.tax) as product_tax(tax_id)
+			join tax using (tax_id)
+			group by tax_id, decimal_digits
+		)
+		, tax_total as (
+			select sum(amount)::integer as amount, array_agg(array[name, to_price(amount, decimal_digits)]) as taxes
+			from tax_amount
+			join tax using (tax_id)
+		)
+		select to_price(sum(subtotal)::integer, decimal_digits)
+		, coalesce(taxes, array[]::text[][])
+		, to_price(sum(subtotal)::integer + coalesce(tax_total.amount, 0), decimal_digits) as total
+		from product, tax_total
+		group by tax_total.amount, taxes, decimal_digits
+		into result.subtotal, result.taxes, result.total;
+	end if;
+
+	return result;
+end
+$$
+language plpgsql
+stable;
+
+revoke execute on function compute_new_invoice_amount(integer, new_invoice_product[]) from public;
+grant execute on function compute_new_invoice_amount(integer, new_invoice_product[]) to employee;
+grant execute on function compute_new_invoice_amount(integer, new_invoice_product[]) to admin;
+
+commit;

deploy/contact.sql

@@ -0,0 +1,45 @@
+-- Deploy camper:contact to pg
+-- requires: roles
+-- requires: schema_camper
+-- requires: user_profile
+-- requires: company
+-- requires: id_document_type
+-- requires: country_code
+-- requires: country
+
+begin;
+
+set search_path to camper, public;
+
+create table contact (
+	contact_id integer generated by default as identity primary key,
+	company_id integer not null references company,
+	slug uuid not null unique default gen_random_uuid(),
+	name text not null constraint name_not_empty check(length(trim(name)) > 1),
+	id_document_type_id varchar(1) not null references id_document_type,
+	id_document_number text not null,
+	address text not null,
+	city text not null,
+	province text not null,
+	postal_code text not null,
+	country_code country_code not null references country,
+	created_at timestamptz not null default current_timestamp
+);
+
+grant select, insert, update, delete on table contact to employee;
+grant select, insert, update, delete on table contact to admin;
+
+alter table contact enable row level security;
+
+create policy company_policy
+on contact
+using (
+	exists(
+		select 1
+		from company_user
+		join user_profile using (user_id)
+		where company_user.company_id = contact.company_id
+	)
+);
+
+commit;

deploy/contact_email.sql

@@ -0,0 +1,31 @@
+-- Deploy camper:contact_email to pg
+-- requires: roles
+-- requires: schema_camper
+-- requires: email
+-- requires: contact
+
+begin;
+
+set search_path to camper, public;
+
+create table contact_email (
+	contact_id integer primary key references contact,
+	email email not null
+);
+
+grant select, insert, update, delete on table contact_email to employee;
+grant select, insert, update, delete on table contact_email to admin;
+
+alter table contact_email enable row level security;
+
+create policy company_policy
+on contact_email
+using (
+	exists(
+		select 1
+		from contact
+		where contact.contact_id = contact_email.contact_id
+	)
+);
+
+commit;

deploy/contact_phone.sql

@@ -0,0 +1,30 @@
+-- Deploy camper:contact_phone to pg
+-- requires: roles
+-- requires: schema_camper
+-- requires: extension_pg_libphonenumber
+
+begin;
+
+set search_path to camper, public;
+
+create table contact_phone (
+	contact_id integer primary key references contact,
+	phone packed_phone_number not null
+);
+
+grant select, insert, update, delete on table contact_phone to employee;
+grant select, insert, update, delete on table contact_phone to admin;
+
+alter table contact_phone enable row level security;
+
+create policy company_policy
+on contact_phone
+using (
+	exists(
+		select 1
+		from contact
+		where contact.contact_id = contact_phone.contact_id
+	)
+);
+
+commit;

deploy/discount_rate.sql

@@ -0,0 +1,14 @@
+-- Deploy camper:discount_rate to pg
+-- requires: schema_camper
+
+begin;
+
+set search_path to camper, public;
+
+create domain discount_rate as numeric
+check (VALUE >= 0 and VALUE <= 1);
+
+comment on domain discount_rate is
+'A rate for discount in the range [0, 1]';
+
+commit;

deploy/edit_contact.sql

@@ -0,0 +1,72 @@
+-- Deploy camper:edit_contact to pg
+-- requires: roles
+-- requires: schema_camper
+-- requires: email
+-- requires: country_code
+-- requires: contact
+-- requires: extension_pg_libphonenumber
+-- requires: contact_phone
+-- requires: contact_email
+
+begin;
+
+set search_path to camper, public;
+
+create or replace function edit_contact(contact_slug uuid, name text, id_document_type_id text, id_document_number text, phone text, email text, address text, city text, province text, postal_code text, country_code country_code) returns uuid as
+$$
+declare
+	cid integer;
+begin
+	update contact
+	set name = edit_contact.name
+	  , id_document_type_id = edit_contact.id_document_type_id
+	  , id_document_number = edit_contact.id_document_number
+	  , address = edit_contact.address
+	  , city = edit_contact.city
+	  , province = edit_contact.province
+	  , postal_code = edit_contact.postal_code
+	  , country_code = edit_contact.country_code
+	where slug = contact_slug
+	returning contact_id
+	into cid
+	;
+
+	if cid is null then
+		return null;
+	end if;
+
+	if phone is null or trim(phone) = '' then
+		delete from contact_phone
+		where contact_id = cid
+		;
+	else
+		insert into contact_phone (contact_id, phone)
+		values (cid, parse_packed_phone_number(phone, coalesce(country_code, 'ES')))
+		on conflict (contact_id) do update
+		set phone = excluded.phone
+		;
+	end if;
+
+	if email is null or trim(email) = '' then
+		delete from contact_email
+		where contact_id = cid
+		;
+	else
+		insert into contact_email (contact_id, email)
+		values (cid, email)
+		on conflict (contact_id) do update
+		set email = excluded.email
+		;
+	end if;
+
+	return contact_slug;
+end
+$$
+	language plpgsql
+;
+
+revoke execute on function edit_contact(uuid, text, text, text, text, text, text, text, text, text, country_code) from public;
+grant execute on function edit_contact(uuid, text, text, text, text, text, text, text, text, text, country_code) to employee;
+grant execute on function edit_contact(uuid, text, text, text, text, text, text, text, text, text, country_code) to admin;
+
+commit;

deploy/edit_invoice.sql

@@ -0,0 +1,110 @@
+-- Deploy camper:edit_invoice to pg
+-- requires: roles
+-- requires: schema_camper
+-- requires: invoice
+-- requires: currency
+-- requires: parse_price
+-- requires: edited_invoice_product
+-- requires: tax
+-- requires: invoice_product
+-- requires: invoice_product_product
+-- requires: invoice_product_tax
+
+begin;
+
+set search_path to camper, public;
+
+create or replace function edit_invoice(invoice_slug uuid, invoice_status text, contact_id integer, notes text, payment_method_id integer, products edited_invoice_product[]) returns uuid as
+$$
+declare
+	iid integer;
+	products_to_keep integer[];
+	products_to_delete integer[];
+	company integer;
+	ccode text;
+	product edited_invoice_product;
+	ipid integer;
+begin
+	update invoice
+	set contact_id = edit_invoice.contact_id
+	  , invoice_status = edit_invoice.invoice_status
+	  , notes = edit_invoice.notes
+	  , payment_method_id = edit_invoice.payment_method_id
+	where slug = invoice_slug
+	returning invoice_id, company_id, currency_code
+	into iid, company, ccode
+	;
+
+	if iid is null then
+		return null;
+	end if;
+
+	foreach product in array products
+	loop
+		if product.invoice_product_id is null then
+			insert into invoice_product (invoice_id, name, description, price, quantity, discount_rate)
+			select iid
+			, product.name
+			, coalesce(product.description, '')
+			, parse_price(product.price, currency.decimal_digits)
+			, product.quantity
+			, product.discount_rate
+			from currency
+			where currency_code = ccode
+			returning invoice_product_id
+			into ipid;
+		else
+			ipid := product.invoice_product_id;
+
+			update invoice_product
+			set name = product.name
+			  , description = coalesce(product.description, '')
+			  , price = parse_price(product.price, currency.decimal_digits)
+			  , quantity = product.quantity
+			  , discount_rate = product.discount_rate
+			from currency
+			where invoice_product_id = ipid
+			  and currency_code = ccode;
+		end if;
+		products_to_keep := array_append(products_to_keep, ipid);
+
+		if product.product_id is null then
+			delete from invoice_product_product where invoice_product_id = ipid;
+		else
+			insert into invoice_product_product (invoice_product_id, product_id)
+			values (ipid, product.product_id)
+			on conflict (invoice_product_id) do update
+			set product_id = product.product_id;
+		end if;
+
+		delete from invoice_product_tax where invoice_product_id = ipid;
+
+		insert into invoice_product_tax (invoice_product_id, tax_id, tax_rate)
+		select ipid, tax_id, tax.rate
+		from tax
+		join unnest(product.tax) as ptax(tax_id) using (tax_id);
+	end loop;
+
+	select array_agg(invoice_product_id)
+	into products_to_delete
+	from invoice_product
+	where invoice_id = iid
+	  and not (invoice_product_id = any(products_to_keep));
+
+	if array_length(products_to_delete, 1) > 0 then
+		delete from invoice_product_tax where invoice_product_id = any(products_to_delete);
+		delete from invoice_product_product where invoice_product_id = any(products_to_delete);
+		delete from invoice_product where invoice_product_id = any(products_to_delete);
+	end if;
+
+	return invoice_slug;
+end;
+$$
+language plpgsql;
+
+revoke execute on function edit_invoice(uuid, text, integer, text, integer, edited_invoice_product[]) from public;
+grant execute on function edit_invoice(uuid, text, integer, text, integer, edited_invoice_product[]) to employee;
+grant execute on function edit_invoice(uuid, text, integer, text, integer, edited_invoice_product[]) to admin;
+
+
+commit;

deploy/edited_invoice_product.sql

@@ -0,0 +1,20 @@
+-- Deploy camper:edited_invoice_product to pg
+-- requires: schema_camper
+-- requires: discount_rate
+
+begin;
+
+set search_path to camper, public;
+
+create type edited_invoice_product as
+( invoice_product_id integer
+, product_id integer
+, name text
+, description text
+, price text
+, quantity integer
+, discount_rate discount_rate
+, tax integer[]
+);
+
+commit;

deploy/invoice.sql

@@ -0,0 +1,44 @@
+-- Deploy camper:invoice to pg
+-- requires: roles
+-- requires: schema_camper
+-- requires: user_profile
+-- requires: company
+-- requires: contact
+-- requires: invoice_status
+-- requires: currency
+
+begin;
+
+set search_path to camper, public;
+
+create table invoice (
+	invoice_id integer generated by default as identity primary key,
+	company_id integer not null references company,
+	slug uuid not null unique default gen_random_uuid(),
+	invoice_number text not null constraint invoice_number_not_empty check(length(trim(invoice_number)) > 1),
+	invoice_date date not null default current_date,
+	contact_id integer not null references contact,
+	invoice_status text not null default 'created' references invoice_status,
+	notes text not null default '',
+	payment_method_id integer not null references payment_method,
+	currency_code text not null references currency,
+	created_at timestamptz not null default current_timestamp
+);
+
+grant select, insert, update, delete on table invoice to employee;
+grant select, insert, update, delete on table invoice to admin;
+
+alter table invoice enable row level security;
+
+create policy company_policy
+on invoice
+using (
+	exists(
+		select 1
+		from company_user
+		join user_profile using (user_id)
+		where company_user.company_id = invoice.company_id
+	)
+);
+
+commit;

deploy/invoice_amount.sql

@@ -0,0 +1,22 @@
+-- Deploy camper:invoice_amount to pg
+-- requires: schema_camper
+-- requires: invoice_product
+-- requires: invoice_product_amount
+
+begin;
+
+set search_path to camper, public;
+
+create or replace view invoice_amount as
+select invoice_id
+     , sum(subtotal)::integer as subtotal
+     , sum(total)::integer as total
+from invoice_product
+join invoice_product_amount using (invoice_product_id)
+group by invoice_id
+;
+
+grant select on table invoice_amount to employee;
+grant select on table invoice_amount to admin;
+
+commit;

deploy/invoice_number_counter.sql

@@ -0,0 +1,32 @@
+-- Deploy camper:invoice_number_counter to pg
+-- requires: schema_camper
+-- requires: company
+
+begin;
+
+set search_path to camper, public;
+
+create table invoice_number_counter (
+	company_id integer not null references company,
+	year integer not null constraint year_always_positive check(year > 0),
+	currval integer not null constraint counter_zero_or_positive check(currval >= 0),
+	primary key (company_id, year)
+);
+
+grant select, insert, update on table invoice_number_counter to employee;
+grant select, insert, update on table invoice_number_counter to admin;
+
+alter table invoice_number_counter enable row level security;
+
+create policy company_policy
+on invoice_number_counter
+using (
+	exists(
+		select 1
+		from company_user
+		join user_profile using (user_id)
+		where company_user.company_id = invoice_number_counter.company_id
+	)
+);
+
+commit;

deploy/invoice_product.sql

@@ -0,0 +1,38 @@
+-- Deploy camper:invoice_product to pg
+-- requires: schema_camper
+-- requires: invoice
+-- requires: discount_rate
+
+begin;
+
+set search_path to camper, public;
+
+create table invoice_product (
+	invoice_product_id integer generated by default as identity primary key,
+	invoice_id integer not null references invoice,
+	name text not null constraint name_not_empty check(length(trim(name)) > 0),
+	description text not null default '',
+	price integer not null,
+	quantity integer not null default 1,
+	discount_rate discount_rate not null default 0.0
+);
+
+grant select, insert, update, delete on table invoice_product to employee;
+grant select, insert, update, delete on table invoice_product to admin;
+
+grant usage on sequence invoice_product_invoice_product_id_seq to employee;
+grant usage on sequence invoice_product_invoice_product_id_seq to admin;
+
+alter table invoice_product enable row level security;
+
+create policy company_policy
+on invoice_product
+using (
+	exists(
+		select 1
+		from invoice
+		where invoice.invoice_id = invoice_product.invoice_id
+	)
+);
+
+commit;

deploy/invoice_product_amount.sql

@@ -0,0 +1,22 @@
+-- Deploy camper:invoice_product_amount to pg
+-- requires: schema_camper
+-- requires: invoice_product
+-- requires: invoice_product_tax
+
+begin;
+
+set search_path to camper, public;
+
+create or replace view invoice_product_amount as
+select invoice_product_id
+     , round(price * quantity * (1 - discount_rate))::integer as subtotal
+     , max(round(price * quantity * (1 - discount_rate))::integer) + coalesce(sum(round(round(price * quantity * (1 - discount_rate))::integer * tax_rate)::integer)::integer, 0) as total
+from invoice_product
+left join invoice_product_tax using (invoice_product_id)
+group by invoice_product_id, price, quantity, discount_rate
+;
+
+grant select on table invoice_product_amount to employee;
+grant select on table invoice_product_amount to admin;
+
+commit;

deploy/invoice_product_product.sql

@@ -0,0 +1,18 @@
+-- Deploy camper:invoice_product_product to pg
+-- requires: schema_camper
+-- requires: invoice_product
+-- requires: product
+
+begin;
+
+set search_path to camper;
+
+create table invoice_product_product (
+	invoice_product_id integer primary key references invoice_product,
+	product_id integer not null references product
+);
+
+grant select, insert, update, delete on table invoice_product_product to employee;
+grant select, insert, update, delete on table invoice_product_product to admin;
+
+commit;

deploy/invoice_product_tax.sql

@@ -0,0 +1,33 @@
+-- Deploy camper:invoice_product_tax to pg
+-- requires: schema_camper
+-- requires: invoice_product
+-- requires: tax
+-- requires: tax_rate
+
+begin;
+
+set search_path to camper, public;
+
+create table invoice_product_tax (
+	invoice_product_id integer not null references invoice_product,
+	tax_id integer not null references tax,
+	tax_rate tax_rate not null,
+	primary key (invoice_product_id, tax_id)
+);
+
+grant select, insert, update, delete on table invoice_product_tax to employee;
+grant select, insert, update, delete on table invoice_product_tax to admin;
+
+alter table invoice_product_tax enable row level security;
+
+create policy company_policy
+on invoice_product_tax
+using (
+	exists(
+		select 1
+		from invoice_product
+		where invoice_product.invoice_product_id = invoice_product_tax.invoice_product_id
+	)
+);
+
+commit;

deploy/invoice_status.sql

@@ -0,0 +1,16 @@
+-- Deploy camper:invoice_status to pg
+-- requires: schema_camper
+
+begin;
+
+set search_path to camper, public;
+
+create table invoice_status (
+	invoice_status text primary key,
+	name text not null
+);
+
+grant select on table invoice_status to employee;
+grant select on table invoice_status to admin;
+
+commit;

deploy/invoice_status_i18n.sql

@@ -0,0 +1,20 @@
+-- Deploy camper:invoice_status_i18n to pg
+-- requires: schema_camper
+-- requires: invoice_status
+-- requires: language
+
+begin;
+
+set search_path to camper, public;
+
+create table invoice_status_i18n (
+	invoice_status text not null references invoice_status,
+	lang_tag text not null references language,
+	name text not null,
+	primary key (invoice_status, lang_tag)
+);
+
+grant select on table invoice_status_i18n to employee;
+grant select on table invoice_status_i18n to admin;
+
+commit;

deploy/invoice_tax_amount.sql

@@ -0,0 +1,23 @@
+-- Deploy camper:invoice_tax_amount to pg
+-- requires: schema_camper
+-- requires: invoice_product
+-- requires: invoice_product_tax
+
+begin;
+
+set search_path to camper, public;
+
+create or replace view invoice_tax_amount as
+select invoice_id
+     , tax_id
+     , sum(round(round(price * quantity * (1 - discount_rate))::integer * tax_rate)::integer)::integer as amount
+from invoice_product
+join invoice_product_tax using (invoice_product_id)
+group by invoice_id
+       , tax_id
+;
+
+grant select on table invoice_tax_amount to employee;
+grant select on table invoice_tax_amount to admin;
+
+commit;

deploy/new_invoice_amount.sql

@@ -0,0 +1,14 @@
+-- Deploy camper:new_invoice_amount to pg
+-- requires: schema_camper
+
+begin;
+
+set search_path to camper, public;
+
+create type new_invoice_amount as (
+	subtotal text,
+	taxes text[][],
+	total text
+);
+
+commit;

deploy/new_invoice_product.sql

@@ -0,0 +1,19 @@
+-- Deploy camper:new_invoice_product to pg
+-- requires: schema_camper
+-- requires: discount_rate
+
+begin;
+
+set search_path to camper, public;
+
+create type new_invoice_product as (
+	product_id integer,
+	name text,
+	description text,
+	price text,
+	quantity integer,
+	discount_rate discount_rate,
+	tax integer[]
+);
+
+commit;

deploy/next_invoice_number.sql

@@ -0,0 +1,38 @@
+-- Deploy camper:next_invoice_number to pg
+-- requires: schema_camper
+-- requires: invoice_number_counter
+
+begin;
+
+set search_path to camper, public;
+
+create or replace function next_invoice_number(company integer, invoice_date date) returns text
+as
+$$
+declare
+	num integer;
+	invoice_number text;
+begin
+	insert into invoice_number_counter (company_id, year, currval)
+	values (next_invoice_number.company, date_part('year', invoice_date), 1)
+	on conflict (company_id, year) do
+	update
+	set currval = invoice_number_counter.currval + 1
+	returning currval
+	into num;
+
+	select to_char(invoice_date, to_char(num, 'FM' || replace(invoice_number_format, '"', '\""')))
+	into invoice_number
+	from company
+	where company_id = next_invoice_number.company;
+
+	return invoice_number;
+end;
+$$
+language plpgsql;
+
+revoke execute on function next_invoice_number(integer, date) from public;
+grant execute on function next_invoice_number(integer, date) to employee;
+grant execute on function next_invoice_number(integer, date) to admin;
+
+commit;

deploy/payment_method.sql

@@ -0,0 +1,34 @@
+-- Deploy camper:payment_method to pg
+-- requires: roles
+-- requires: schema_camper
+-- requires: user_profile
+-- requires: company
+
+begin;
+
+set search_path to camper, public;
+
+create table payment_method (
+	payment_method_id integer generated by default as identity primary key,
+	company_id integer not null references company,
+	name text not null constraint name_not_empty check(length(trim(name)) > 0),
+	instructions text not null
+);
+
+grant select, insert, update, delete on table payment_method to employee;
+grant select, insert, update, delete on table payment_method to admin;
+
+alter table payment_method enable row level security;
+
+create policy company_policy
+on payment_method
+using (
+	exists(
+		select 1
+		from company_user
+		join user_profile using (user_id)
+		where company_user.company_id = payment_method.company_id
+	)
+);
+
+commit;

deploy/product.sql

@@ -0,0 +1,40 @@
+-- Deploy camper:product to pg
+-- requires: roles
+-- requires: schema_camper
+-- requires: user_profile
+-- requires: company
+
+begin;
+
+set search_path to camper, public;
+
+create table product (
+	product_id integer generated by default as identity primary key,
+	company_id integer not null references company,
+	slug uuid not null default gen_random_uuid(),
+	name text not null constraint name_not_empty check(length(trim(name)) > 0),
+	description text not null default '',
+	price integer not null,
+	created_at timestamptz not null default current_timestamp
+);
+
+comment on column product.price is
+'Price is stored in cents.';
+
+grant select, insert, update, delete on table product to employee;
+grant select, insert, update, delete on table product to admin;
+
+alter table product enable row level security;
+
+create policy company_policy
+on product
+using (
+	exists(
+		select 1
+		from company_user
+		join user_profile using (user_id)
+		where company_user.company_id = product.company_id
+	)
+);
+
+commit;

deploy/product_tax.sql

@@ -0,0 +1,31 @@
+-- Deploy camper:product_tax to pg
+-- requires: schema_camper
+-- requires: product
+-- requires: tax
+
+begin;
+
+set search_path to camper, public;
+
+create table product_tax (
+	product_id integer not null references product,
+	tax_id integer not null references tax,
+	primary key (product_id, tax_id)
+);
+
+grant select, insert, update, delete on table product_tax to employee;
+grant select, insert, update, delete on table product_tax to admin;
+
+alter table product_tax enable row level security;
+
+create policy company_policy
+on product_tax
+using (
+	exists(
+		select 1
+		from product
+		where product.product_id = product_tax.product_id
+	)
+);
+
+commit;

deploy/tax.sql

@@ -0,0 +1,37 @@
+-- Deploy camper:tax to pg
+-- requires: roles
+-- requires: schema_camper
+-- requires: user_profile
+-- requires: company
+-- requires: tax_rate
+-- requires: tax_class
+
+begin;
+
+set search_path to camper, public;
+
+create table tax (
+	tax_id integer generated by default as identity primary key,
+	company_id integer not null references company,
+	tax_class_id integer not null references tax_class,
+	name text not null constraint name_not_empty check(length(trim(name)) > 0),
+	rate tax_rate not null
+);
+
+grant select, insert, update, delete on table tax to employee;
+grant select, insert, update, delete on table tax to admin;
+
+alter table tax enable row level security;
+
+create policy company_policy
+on tax
+using (
+	exists(
+		select 1
+		from company_user
+		join user_profile using (user_id)
+		where company_user.company_id = tax.company_id
+	)
+);
+
+commit;

deploy/tax_class.sql

@@ -0,0 +1,33 @@
+-- Deploy camper:tax_class to pg
+-- requires: roles
+-- requires: schema_camper
+-- requires: user_profile
+-- requires: company
+
+begin;
+
+set search_path to camper, public;
+
+create table tax_class (
+	tax_class_id integer generated by default as identity not null primary key,
+	company_id integer not null references company,
+	name text not null constraint name_not_empty check(length(trim(name)) > 0)
+);
+
+grant select, insert, update, delete on table tax_class to employee;
+grant select, insert, update, delete on table tax_class to admin;
+
+alter table tax_class enable row level security;
+
+create policy company_policy
+on tax_class
+using (
+	exists(
+		select 1
+		from company_user
+		join user_profile using (user_id)
+		where company_user.company_id = tax_class.company_id
+	)
+);
+
+commit;

deploy/tax_rate.sql

@@ -0,0 +1,14 @@
+-- Deploy camper:tax_rate to pg
+-- requires: schema_camper
+
+begin;
+
+set search_path to camper, public;
+
+create domain tax_rate as numeric
+check (value > -1 and value < 1);
+
+comment on domain tax_rate is
+'A rate for taxes in the range (-1, 1)';
+
+commit;

go.mod

@@ -4,15 +4,16 @@ go 1.19
 
 require (
 	github.com/jackc/pgconn v1.11.0
+	github.com/jackc/pgio v1.0.0
 	github.com/jackc/pgtype v1.10.0
 	github.com/jackc/pgx/v4 v4.15.0
 	github.com/leonelquinteros/gotext v1.5.0
+	github.com/rainycape/unidecode v0.0.0-20150906181237-c9cf8cdbbfe8
 	golang.org/x/text v0.7.0
 )
 
 require (
 	github.com/jackc/chunkreader/v2 v2.0.1 // indirect
-	github.com/jackc/pgio v1.0.0 // indirect
 	github.com/jackc/pgpassfile v1.0.0 // indirect
 	github.com/jackc/pgproto3/v2 v2.3.2 // indirect
 	github.com/jackc/pgservicefile v0.0.0-20221227161230-091c0ba34f0a // indirect

go.sum

@@ -88,6 +88,8 @@ github.com/pkg/errors v0.8.1 h1:iURUrRGxPUNPdy5/HRSm+Yj6okJ6UtLINN0Q9M4+h3I=
 github.com/pkg/errors v0.8.1/go.mod h1:bwawxfHBFNV+L2hUp1rHADufV3IMtnDRdf1r5NINEl0=
 github.com/pmezard/go-difflib v1.0.0 h1:4DBwDE0NGyQoBHbLQYPwSUPoCMWR5BEzIk/f1lZbAQM=
 github.com/pmezard/go-difflib v1.0.0/go.mod h1:iKH77koFhYxTK1pcRnkKkqfTogsbg7gZNVY4sRDYZ/4=
+github.com/rainycape/unidecode v0.0.0-20150906181237-c9cf8cdbbfe8 h1:iZTHFqK/oFrjyFDkiw5U/RjQxkMlkpq6tHQIO407i+s=
+github.com/rainycape/unidecode v0.0.0-20150906181237-c9cf8cdbbfe8/go.mod h1:MIDFMn7db1kT65GmV94GzpX9Qdi7N/pQlwb+AN8wh+Q=
 github.com/rogpeppe/go-internal v1.3.0/go.mod h1:M8bDsm7K2OlrFYOpmOWEs/qY81heoFRclV5y23lUDJ4=
 github.com/rs/xid v1.2.1/go.mod h1:+uKXf+4Djp6Md1KODXJxgGQPKngRmWyn10oCKFzNHOQ=
 github.com/rs/zerolog v1.13.0/go.mod h1:YbFCdg8HfsridGWAh22vktObvhZbQsZXe4/zB0OKkWU=

pkg/app/admin.go

@@ -13,9 +13,11 @@ import (
 	"dev.tandem.ws/tandem/camper/pkg/booking"
 	"dev.tandem.ws/tandem/camper/pkg/campsite"
 	"dev.tandem.ws/tandem/camper/pkg/company"
+	"dev.tandem.ws/tandem/camper/pkg/customer"
 	"dev.tandem.ws/tandem/camper/pkg/database"
 	"dev.tandem.ws/tandem/camper/pkg/home"
 	httplib "dev.tandem.ws/tandem/camper/pkg/http"
+	"dev.tandem.ws/tandem/camper/pkg/invoice"
 	"dev.tandem.ws/tandem/camper/pkg/legal"
 	"dev.tandem.ws/tandem/camper/pkg/location"
 	"dev.tandem.ws/tandem/camper/pkg/media"
@@ -32,7 +34,9 @@ type adminHandler struct {
 	booking      *booking.AdminHandler
 	campsite     *campsite.AdminHandler
 	company      *company.AdminHandler
+	customer     *customer.AdminHandler
 	home         *home.AdminHandler
+	invoice      *invoice.AdminHandler
 	legal        *legal.AdminHandler
 	location     *location.AdminHandler
 	media        *media.AdminHandler
@@ -49,7 +53,9 @@ func newAdminHandler(mediaDir string) *adminHandler {
 		booking:      booking.NewAdminHandler(),
 		campsite:     campsite.NewAdminHandler(),
 		company:      company.NewAdminHandler(),
+		customer:     customer.NewAdminHandler(),
 		home:         home.NewAdminHandler(),
+		invoice:      invoice.NewAdminHandler(),
 		legal:        legal.NewAdminHandler(),
 		location:     location.NewAdminHandler(),
 		media:        media.NewAdminHandler(mediaDir),
@@ -85,10 +91,14 @@ func (h *adminHandler) Handle(user *auth.User, company *auth.Company, conn *data
 			h.campsite.Handler(user, company, conn).ServeHTTP(w, r)
 		case "company":
 			h.company.Handler(user, company, conn).ServeHTTP(w, r)
+		case "customers":
+			h.customer.Handler(user, company, conn).ServeHTTP(w, r)
 		case "home":
 			h.home.Handler(user, company, conn).ServeHTTP(w, r)
 		case "legal":
 			h.legal.Handler(user, company, conn).ServeHTTP(w, r)
+		case "invoices":
+			h.invoice.Handler(user, company, conn).ServeHTTP(w, r)
 		case "location":
 			h.location.Handler(user, company, conn).ServeHTTP(w, r)
 		case "media":

pkg/booking/admin.go

@@ -7,6 +7,7 @@ package booking
 
 import (
 	"context"
+	"dev.tandem.ws/tandem/camper/pkg/ods"
 	"errors"
 	"net/http"
 	"strconv"
@@ -197,16 +198,16 @@ func (page bookingIndex) MustRender(w http.ResponseWriter, r *http.Request, user
 			"Holder Name",
 			"Status",
 		}
-		ods, err := writeTableOds(page, columns, user.Locale, func(sb *strings.Builder, entry *bookingEntry) error {
+		table, err := ods.WriteTable(page, columns, user.Locale, func(sb *strings.Builder, entry *bookingEntry) error {
-			if err := writeCellString(sb, entry.Reference); err != nil {
+			if err := ods.WriteCellString(sb, entry.Reference); err != nil {
 				return err
 			}
-			writeCellDate(sb, entry.ArrivalDate)
+			ods.WriteCellDate(sb, entry.ArrivalDate)
-			writeCellDate(sb, entry.DepartureDate)
+			ods.WriteCellDate(sb, entry.DepartureDate)
-			if err := writeCellString(sb, entry.HolderName); err != nil {
+			if err := ods.WriteCellString(sb, entry.HolderName); err != nil {
 				return err
 			}
-			if err := writeCellString(sb, entry.StatusLabel); err != nil {
+			if err := ods.WriteCellString(sb, entry.StatusLabel); err != nil {
 				return err
 			}
 			return nil
@@ -214,7 +215,7 @@ func (page bookingIndex) MustRender(w http.ResponseWriter, r *http.Request, user
 		if err != nil {
 			panic(err)
 		}
-		mustWriteOdsResponse(w, ods, user.Locale.Pgettext("bookings.ods", "filename"))
+		ods.MustWriteResponse(w, table, user.Locale.Pgettext("bookings.ods", "filename"))
 	default:
 		template.MustRenderAdmin(w, r, user, company, "booking/index.gohtml", page)
 	}

pkg/booking/checkin.go

@@ -71,9 +71,9 @@ func newCheckinForm(slug string) *checkInForm {
 }
 
 func (f *checkInForm) FillFromDatabase(ctx context.Context, conn *database.Conn, l *locale.Locale) error {
-	documentTypes := mustGetDocumentTypeOptions(ctx, conn, l)
+	documentTypes := form.MustGetDocumentTypeOptions(ctx, conn, l)
 	sexes := mustGetSexOptions(ctx, conn, l)
-	countries := mustGetCountryOptions(ctx, conn, l)
+	countries := form.MustGetCountryOptions(ctx, conn, l)
 
 	rows, err := conn.Query(ctx, `
 	select array[id_document_type_id]
@@ -118,10 +118,6 @@ func (f *checkInForm) FillFromDatabase(ctx context.Context, conn *database.Conn,
 	return nil
 }
 
-func mustGetDocumentTypeOptions(ctx context.Context, conn *database.Conn, l *locale.Locale) []*form.Option {
-	return form.MustGetOptions(ctx, conn, "select idt.id_document_type_id::text, coalesce(i18n.name, idt.name) as l10n_name from id_document_type as idt left join id_document_type_i18n as i18n on idt.id_document_type_id = i18n.id_document_type_id and i18n.lang_tag = $1 order by l10n_name", l.Language)
-}
-
 func mustGetSexOptions(ctx context.Context, conn *database.Conn, l *locale.Locale) []*form.Option {
 	return form.MustGetOptions(ctx, conn, "select sex.sex_id::text, coalesce(i18n.name, sex.name) as l10n_name from sex left join sex_i18n as i18n on sex.sex_id = i18n.sex_id and i18n.lang_tag = $1 order by l10n_name", l.Language)
 }
@@ -131,9 +127,9 @@ func (f *checkInForm) Parse(r *http.Request, user *auth.User, conn *database.Con
 		return err
 	}
 
-	documentTypes := mustGetDocumentTypeOptions(r.Context(), conn, user.Locale)
+	documentTypes := form.MustGetDocumentTypeOptions(r.Context(), conn, user.Locale)
 	sexes := mustGetSexOptions(r.Context(), conn, user.Locale)
-	countries := mustGetCountryOptions(r.Context(), conn, user.Locale)
+	countries := form.MustGetCountryOptions(r.Context(), conn, user.Locale)
 
 	guest := newGuestFormWithOptions(documentTypes, sexes, countries, nil)
 	count := guest.count(r)
@@ -180,9 +176,9 @@ type guestForm struct {
 }
 
 func newGuestForm(ctx context.Context, conn *database.Conn, l *locale.Locale, slug string) (*guestForm, error) {
-	documentTypes := mustGetDocumentTypeOptions(ctx, conn, l)
+	documentTypes := form.MustGetDocumentTypeOptions(ctx, conn, l)
 	sexes := mustGetSexOptions(ctx, conn, l)
-	countries := mustGetCountryOptions(ctx, conn, l)
+	countries := form.MustGetCountryOptions(ctx, conn, l)
 
 	var country []string
 	row := conn.QueryRow(ctx, "select array[coalesce(country_code, '')] from booking where slug = $1", slug)

pkg/booking/public.go

@@ -547,7 +547,7 @@ func newBookingCustomerFields(ctx context.Context, conn *database.Conn, l *local
 		},
 		Country: &form.Select{
 			Name:    "country",
-			Options: mustGetCountryOptions(ctx, conn, l),
+			Options: form.MustGetCountryOptions(ctx, conn, l),
 		},
 		Email: &form.Input{
 			Name: "email",
@@ -561,10 +561,6 @@ func newBookingCustomerFields(ctx context.Context, conn *database.Conn, l *local
 	}
 }
 
-func mustGetCountryOptions(ctx context.Context, conn *database.Conn, l *locale.Locale) []*form.Option {
-	return form.MustGetOptions(ctx, conn, "select country.country_code, coalesce(i18n.name, country.name) as l10n_name from country left join country_i18n as i18n on country.country_code = i18n.country_code and i18n.lang_tag = $1 order by l10n_name", l.Language)
-}
-
 func (f *bookingCustomerFields) FillValues(r *http.Request) {
 	f.FullName.FillValue(r)
 	f.Address.FillValue(r)

pkg/customer/admin.go

@@ -0,0 +1,324 @@
+package customer
+
+import (
+	"context"
+	"net/http"
+
+	"dev.tandem.ws/tandem/camper/pkg/auth"
+	"dev.tandem.ws/tandem/camper/pkg/database"
+	"dev.tandem.ws/tandem/camper/pkg/form"
+	httplib "dev.tandem.ws/tandem/camper/pkg/http"
+	"dev.tandem.ws/tandem/camper/pkg/locale"
+	"dev.tandem.ws/tandem/camper/pkg/template"
+)
+
+type AdminHandler struct {
+}
+
+func NewAdminHandler() *AdminHandler {
+	return &AdminHandler{}
+}
+
+func (h *AdminHandler) Handler(user *auth.User, company *auth.Company, conn *database.Conn) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		var head string
+		head, r.URL.Path = httplib.ShiftPath(r.URL.Path)
+
+		switch head {
+		case "":
+			switch r.Method {
+			case http.MethodGet:
+				serveCustomerIndex(w, r, user, company, conn)
+			case http.MethodPost:
+				addCustomer(w, r, user, company, conn)
+			default:
+				httplib.MethodNotAllowed(w, r, http.MethodGet, http.MethodPost)
+			}
+		case "new":
+			switch r.Method {
+			case http.MethodGet:
+				f := newCustomerForm(r.Context(), conn, user.Locale)
+				f.MustRender(w, r, user, company)
+			default:
+				httplib.MethodNotAllowed(w, r, http.MethodGet)
+			}
+		default:
+			f := newCustomerForm(r.Context(), conn, user.Locale)
+			if err := f.FillFromDatabase(r.Context(), conn, head); err != nil {
+				if database.ErrorIsNotFound(err) {
+					http.NotFound(w, r)
+					return
+				}
+				panic(err)
+			}
+			h.customerHandler(user, company, conn, f).ServeHTTP(w, r)
+		}
+	})
+}
+
+func (h *AdminHandler) customerHandler(user *auth.User, company *auth.Company, conn *database.Conn, f *customerForm) http.Handler {
+	return http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
+		var head string
+		head, r.URL.Path = httplib.ShiftPath(r.URL.Path)
+
+		switch head {
+		case "":
+			switch r.Method {
+			case http.MethodGet:
+				f.MustRender(w, r, user, company)
+			case http.MethodPut:
+				editCustomer(w, r, user, company, conn, f)
+			default:
+				httplib.MethodNotAllowed(w, r, http.MethodGet, http.MethodPut)
+			}
+		default:
+			http.NotFound(w, r)
+		}
+	})
+}
+
+func serveCustomerIndex(w http.ResponseWriter, r *http.Request, user *auth.User, company *auth.Company, conn *database.Conn) {
+	customers, err := collectCustomerEntries(r.Context(), conn, company)
+	if err != nil {
+		panic(err)
+	}
+	page := &customerIndex{
+		Customers: customers,
+	}
+	page.MustRender(w, r, user, company)
+}
+
+func collectCustomerEntries(ctx context.Context, conn *database.Conn, company *auth.Company) ([]*customerEntry, error) {
+	rows, err := conn.Query(ctx, `
+		select '/admin/customers/' || slug
+		     , name
+			 , coalesce(email::text, '')
+		     , coalesce(phone::text, '')
+		from contact
+			left join contact_email using (contact_id)
+			left join contact_phone using (contact_id)
+		where company_id = $1
+		order by name
+	`, company.ID)
+	if err != nil {
+		return nil, err
+	}
+	defer rows.Close()
+
+	var customers []*customerEntry
+	for rows.Next() {
+		customer := &customerEntry{}
+		if err = rows.Scan(&customer.URL, &customer.Name, &customer.Email, &customer.Phone); err != nil {
+			return nil, err
+		}
+		customers = append(customers, customer)
+	}
+
+	return customers, nil
+}
+
+type customerEntry struct {
+	URL   string
+	Name  string
+	Email string
+	Phone string
+}
+
+type customerIndex struct {
+	Customers []*customerEntry
+}
+
+func (page *customerIndex) MustRender(w http.ResponseWriter, r *http.Request, user *auth.User, company *auth.Company) {
+	template.MustRenderAdmin(w, r, user, company, "customer/index.gohtml", page)
+}
+
+func addCustomer(w http.ResponseWriter, r *http.Request, user *auth.User, company *auth.Company, conn *database.Conn) {
+	f := newCustomerForm(r.Context(), conn, user.Locale)
+	processCustomerForm(w, r, user, company, conn, f, func(ctx context.Context, tx *database.Tx) error {
+		var err error
+		f.Slug, err = tx.AddContact(ctx, company.ID, f.FullName.Val, f.IDDocumentType.String(), f.IDDocumentNumber.Val, f.Phone.Val, f.Email.Val, f.Address.Val, f.City.Val, f.Province.Val, f.PostalCode.Val, f.Country.String())
+		return err
+	})
+}
+
+func editCustomer(w http.ResponseWriter, r *http.Request, user *auth.User, company *auth.Company, conn *database.Conn, f *customerForm) {
+	processCustomerForm(w, r, user, company, conn, f, func(ctx context.Context, tx *database.Tx) error {
+		_, err := tx.EditContact(ctx, f.Slug, f.FullName.Val, f.IDDocumentType.String(), f.IDDocumentNumber.Val, f.Phone.Val, f.Email.Val, f.Address.Val, f.City.Val, f.Province.Val, f.PostalCode.Val, f.Country.String())
+		return err
+	})
+}
+
+func processCustomerForm(w http.ResponseWriter, r *http.Request, user *auth.User, company *auth.Company, conn *database.Conn, f *customerForm, act func(ctx context.Context, tx *database.Tx) error) {
+	if err := f.Parse(r); err != nil {
+		http.Error(w, err.Error(), http.StatusBadRequest)
+		return
+	}
+	if err := user.VerifyCSRFToken(r); err != nil {
+		http.Error(w, err.Error(), http.StatusForbidden)
+		return
+	}
+	if ok, err := f.Valid(r.Context(), conn, user.Locale); err != nil {
+		panic(err)
+	} else if !ok {
+		if !httplib.IsHTMxRequest(r) {
+			w.WriteHeader(http.StatusUnprocessableEntity)
+		}
+		f.MustRender(w, r, user, company)
+		return
+	}
+
+	tx := conn.MustBegin(r.Context())
+	if err := act(r.Context(), tx); err == nil {
+		if err := tx.Commit(r.Context()); err != nil {
+			panic(err)
+		}
+	} else {
+		if err := tx.Rollback(r.Context()); err != nil {
+			panic(err)
+		}
+		panic(err)
+	}
+	httplib.Redirect(w, r, "/admin/customers", http.StatusSeeOther)
+}
+
+type customerForm struct {
+	URL              string
+	Slug             string
+	FullName         *form.Input
+	IDDocumentType   *form.Select
+	IDDocumentNumber *form.Input
+	Address          *form.Input
+	City             *form.Input
+	Province         *form.Input
+	PostalCode       *form.Input
+	Country          *form.Select
+	Email            *form.Input
+	Phone            *form.Input
+}
+
+func newCustomerForm(ctx context.Context, conn *database.Conn, l *locale.Locale) *customerForm {
+	return &customerForm{
+		FullName: &form.Input{
+			Name: "full_name",
+		},
+		IDDocumentType: &form.Select{
+			Name:    "id_document_type",
+			Options: form.MustGetDocumentTypeOptions(ctx, conn, l),
+		},
+		IDDocumentNumber: &form.Input{
+			Name: "id_document_number",
+		},
+		Address: &form.Input{
+			Name: "address",
+		},
+		City: &form.Input{
+			Name: "city",
+		},
+		Province: &form.Input{
+			Name: "province",
+		},
+		PostalCode: &form.Input{
+			Name: "postal_code",
+		},
+		Country: &form.Select{
+			Name:    "country",
+			Options: form.MustGetCountryOptions(ctx, conn, l),
+		},
+		Email: &form.Input{
+			Name: "email",
+		},
+		Phone: &form.Input{
+			Name: "phone",
+		},
+	}
+}
+
+func (f *customerForm) FillFromDatabase(ctx context.Context, conn *database.Conn, slug string) error {
+	row := conn.QueryRow(ctx, `
+		select '/admin/customers/' || slug
+		     , slug
+		     , name
+		     , array[id_document_type_id::text]
+		     , id_document_number
+		     , address
+		     , city
+		     , province
+		     , postal_code
+		     , array[country_code::text]
+		     , coalesce(email::text, '')
+		     , coalesce(phone::text, '')
+		from contact as text
+			left join contact_email using (contact_id)
+			left join contact_phone using (contact_id)
+		where slug = $1
+	`, slug)
+	return row.Scan(
+		&f.URL,
+		&f.Slug,
+		&f.FullName.Val,
+		&f.IDDocumentType.Selected,
+		&f.IDDocumentNumber.Val,
+		&f.Address.Val,
+		&f.City.Val,
+		&f.Province.Val,
+		&f.PostalCode.Val,
+		&f.Country.Selected,
+		&f.Email.Val,
+		&f.Phone.Val,
+	)
+}
+
+func (f *customerForm) Parse(r *http.Request) error {
+	if err := r.ParseForm(); err != nil {
+		return err
+	}
+
+	f.FullName.FillValue(r)
+	f.IDDocumentType.FillValue(r)
+	f.IDDocumentNumber.FillValue(r)
+	f.Address.FillValue(r)
+	f.City.FillValue(r)
+	f.Province.FillValue(r)
+	f.PostalCode.FillValue(r)
+	f.Country.FillValue(r)
+	f.Email.FillValue(r)
+	f.Phone.FillValue(r)
+	return nil
+}
+
+func (f *customerForm) Valid(ctx context.Context, conn *database.Conn, l *locale.Locale) (bool, error) {
+	v := form.NewValidator(l)
+
+	var country string
+	if v.CheckSelectedOptions(f.Country, l.GettextNoop("Selected country is not valid.")) {
+		country = f.Country.Selected[0]
+	}
+
+	v.CheckSelectedOptions(f.IDDocumentType, l.GettextNoop("Selected ID document type is not valid."))
+	v.CheckRequired(f.IDDocumentNumber, l.GettextNoop("ID document number can not be empty."))
+
+	if v.CheckRequired(f.FullName, l.GettextNoop("Full name can not be empty.")) {
+		v.CheckMinLength(f.FullName, 1, l.GettextNoop("Full name must have at least one letter."))
+	}
+
+	v.CheckRequired(f.Address, l.GettextNoop("Address can not be empty."))
+	v.CheckRequired(f.City, l.GettextNoop("Town or village can not be empty."))
+	if v.CheckRequired(f.PostalCode, l.GettextNoop("Postcode can not be empty.")) && country != "" {
+		if _, err := v.CheckValidPostalCode(ctx, conn, f.PostalCode, country, l.GettextNoop("This postcode is not valid.")); err != nil {
+			return false, err
+		}
+	}
+	if f.Email.Val != "" {
+		v.CheckValidEmail(f.Email, l.GettextNoop("This email is not valid. It should be like name@domain.com."))
+	}
+	if f.Phone.Val != "" && country != "" {
+		if _, err := v.CheckValidPhone(ctx, conn, f.Phone, country, l.GettextNoop("This phone number is not valid.")); err != nil {
+			return false, err
+		}
+	}
+	return v.AllOK, nil
+}
+
+func (f *customerForm) MustRender(w http.ResponseWriter, r *http.Request, user *auth.User, company *auth.Company) {
+	template.MustRenderAdmin(w, r, user, company, "customer/form.gohtml", f)
+}

pkg/database/EditedInvoiceProduct.go

@@ -0,0 +1,76 @@
+package database
+
+import (
+	"fmt"
+
+	"github.com/jackc/pgio"
+	"github.com/jackc/pgtype"
+)
+
+const EditedInvoiceProductTypeName = "edited_invoice_product"
+
+type EditedInvoiceProduct struct {
+	*NewInvoiceProduct
+	InvoiceProductId int
+}
+
+func (src EditedInvoiceProduct) EncodeBinary(ci *pgtype.ConnInfo, dst []byte) ([]byte, error) {
+	typeName := EditedInvoiceProductTypeName
+	dt, ok := ci.DataTypeForName(typeName)
+	if !ok {
+		return nil, fmt.Errorf("unable to find oid for type name %v", typeName)
+	}
+	var invoiceProductId interface{}
+	if src.InvoiceProductId > 0 {
+		invoiceProductId = src.InvoiceProductId
+	}
+	var productId interface{}
+	if src.ProductId > 0 {
+		productId = src.ProductId
+	}
+	values := []interface{}{
+		invoiceProductId,
+		productId,
+		src.Name,
+		src.Description,
+		src.Price,
+		src.Quantity,
+		src.Discount,
+		src.Taxes,
+	}
+	ct := pgtype.NewValue(dt.Value).(*pgtype.CompositeType)
+	if err := ct.Set(values); err != nil {
+		return nil, err
+	}
+	return ct.EncodeBinary(ci, dst)
+}
+
+type EditedInvoiceProductArray []*EditedInvoiceProduct
+
+func (src EditedInvoiceProductArray) EncodeBinary(ci *pgtype.ConnInfo, buf []byte) ([]byte, error) {
+	typeName := EditedInvoiceProductTypeName
+	dt, ok := ci.DataTypeForName(typeName)
+	if !ok {
+		return nil, fmt.Errorf("unable to find oid for type name %v", typeName)
+	}
+
+	arrayHeader := pgtype.ArrayHeader{
+		ElementOID: int32(dt.OID),
+		Dimensions: []pgtype.ArrayDimension{{Length: int32(len(src)), LowerBound: 1}},
+	}
+	buf = arrayHeader.EncodeBinary(ci, buf)
+	for _, product := range src {
+		sp := len(buf)
+		buf = pgio.AppendInt32(buf, -1)
+
+		elemBuf, err := product.EncodeBinary(ci, buf)
+		if err != nil {
+			return nil, err
+		}
+		if elemBuf != nil {
+			buf = elemBuf
+			pgio.SetInt32(buf[sp:], int32(len(buf[sp:])-4))
+		}
+	}
+	return buf, nil
+}

pkg/database/NewInvoiceProduct.go

@@ -0,0 +1,76 @@
+package database
+
+import (
+	"fmt"
+
+	"github.com/jackc/pgio"
+	"github.com/jackc/pgtype"
+)
+
+const NewInvoiceProductTypeName = "new_invoice_product"
+
+type NewInvoiceProduct struct {
+	ProductId   int
+	Name        string
+	Description string
+	Price       string
+	Quantity    int
+	Discount    float64
+	Taxes       []int
+}
+
+func (src NewInvoiceProduct) EncodeBinary(ci *pgtype.ConnInfo, dst []byte) ([]byte, error) {
+	typeName := NewInvoiceProductTypeName
+	dt, ok := ci.DataTypeForName(typeName)
+	if !ok {
+		return nil, fmt.Errorf("unable to find oid for type name %v", typeName)
+	}
+	var productId interface{}
+	if src.ProductId > 0 {
+		productId = src.ProductId
+	}
+	values := []interface{}{
+		productId,
+		src.Name,
+		src.Description,
+		src.Price,
+		src.Quantity,
+		src.Discount,
+		src.Taxes,
+	}
+	ct := pgtype.NewValue(dt.Value).(*pgtype.CompositeType)
+	if err := ct.Set(values); err != nil {
+		return nil, err
+	}
+	return ct.EncodeBinary(ci, dst)
+}
+
+type NewInvoiceProductArray []*NewInvoiceProduct
+
+func (src NewInvoiceProductArray) EncodeBinary(ci *pgtype.ConnInfo, buf []byte) ([]byte, error) {
+	typeName := NewInvoiceProductTypeName
+	dt, ok := ci.DataTypeForName(typeName)
+	if !ok {
+		return nil, fmt.Errorf("unable to find oid for type name %v", typeName)
+	}
+
+	arrayHeader := pgtype.ArrayHeader{
+		ElementOID: int32(dt.OID),
+		Dimensions: []pgtype.ArrayDimension{{Length: int32(len(src)), LowerBound: 1}},
+	}
+	buf = arrayHeader.EncodeBinary(ci, buf)
+	for _, product := range src {
+		sp := len(buf)
+		buf = pgio.AppendInt32(buf, -1)
+
+		elemBuf, err := product.EncodeBinary(ci, buf)
+		if err != nil {
+			return nil, err
+		}
+		if elemBuf != nil {
+			buf = elemBuf
+			pgio.SetInt32(buf[sp:], int32(len(buf[sp:])-4))
+		}
+	}
+	return buf, nil
+}

pkg/database/funcs.go

@@ -370,3 +370,19 @@ func (c *Conn) CheckInGuests(ctx context.Context, bookingSlug string, guests []*
 	_, err := c.Exec(ctx, "select check_in_guests(booking_id, $2) from booking where slug = $1", bookingSlug, CheckedInGuestArray(guests))
 	return err
 }
+
+func (c *Conn) AddInvoice(ctx context.Context, companyID int, date string, customerID int, notes string, paymentMethodID int, products NewInvoiceProductArray) (string, error) {
+	return c.GetText(ctx, "select add_invoice($1, $2, $3, $4, $5, $6)", companyID, date, customerID, notes, paymentMethodID, products)
+}
+
+func (c *Conn) EditInvoice(ctx context.Context, invoiceSlug string, invoiceStatus string, contactID int, notes string, paymentMethodID int, products EditedInvoiceProductArray) (string, error) {
+	return c.GetText(ctx, "select edit_invoice($1, $2, $3, $4, $5, $6)", invoiceSlug, invoiceStatus, contactID, notes, paymentMethodID, products)
+}
+
+func (tx *Tx) AddContact(ctx context.Context, companyID int, name string, idDocumentType string, idDocumentNumber string, phone string, email string, address string, city string, province string, postalCode string, countryCode string) (string, error) {
+	return tx.GetText(ctx, "select add_contact($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11)", companyID, name, idDocumentType, idDocumentNumber, phone, email, address, city, province, postalCode, countryCode)
+}
+
+func (tx *Tx) EditContact(ctx context.Context, contactSlug, name string, idDocumentType string, idDocumentNumber string, phone string, email string, address string, city string, province string, postalCode string, countryCode string) (string, error) {
+	return tx.GetText(ctx, "select edit_contact($1, $2, $3, $4, $5, $6, $7, $8, $9, $10, $11)", contactSlug, name, idDocumentType, idDocumentNumber, phone, email, address, city, province, postalCode, countryCode)
+}

pkg/database/types.go

@@ -49,6 +49,11 @@ func registerConnectionTypes(ctx context.Context, conn *pgx.Conn) error {
 		return err
 	}
 
+	discountRateOID, err := registerType(ctx, conn, &pgtype.Numeric{}, "discount_rate")
+	if err != nil {
+		return err
+	}
+
 	redsysRequestType, err := pgtype.NewCompositeType(
 		RedsysRequestTypeName,
 		[]pgtype.CompositeTypeField{
@@ -150,6 +155,47 @@ func registerConnectionTypes(ctx context.Context, conn *pgx.Conn) error {
 		return err
 	}
 
+	newInvoiceProductType, err := pgtype.NewCompositeType(
+		NewInvoiceProductTypeName,
+		[]pgtype.CompositeTypeField{
+			{"product_id", pgtype.Int4OID},
+			{"name", pgtype.TextOID},
+			{"description", pgtype.TextOID},
+			{"price", pgtype.TextOID},
+			{"quantity", pgtype.Int4OID},
+			{"discount_rate", discountRateOID},
+			{"tax", pgtype.Int4ArrayOID},
+		},
+		conn.ConnInfo(),
+	)
+	if err != nil {
+		return err
+	}
+	if _, err = registerType(ctx, conn, newInvoiceProductType, newInvoiceProductType.TypeName()); err != nil {
+		return err
+	}
+
+	editedInvoiceProductType, err := pgtype.NewCompositeType(
+		EditedInvoiceProductTypeName,
+		[]pgtype.CompositeTypeField{
+			{"invoice_product_id", pgtype.Int4OID},
+			{"product_id", pgtype.Int4OID},
+			{"name", pgtype.TextOID},
+			{"description", pgtype.TextOID},
+			{"price", pgtype.TextOID},
+			{"quantity", pgtype.Int4OID},
+			{"discount_rate", discountRateOID},
+			{"tax", pgtype.Int4ArrayOID},
+		},
+		conn.ConnInfo(),
+	)
+	if err != nil {
+		return err
+	}
+	if _, err = registerType(ctx, conn, editedInvoiceProductType, editedInvoiceProductType.TypeName()); err != nil {
+		return err
+	}
+
 	return nil
 }
 

pkg/form/select.go

@@ -8,6 +8,7 @@ package form
 import (
 	"context"
 	"database/sql/driver"
+	"dev.tandem.ws/tandem/camper/pkg/locale"
 	"net/http"
 	"strconv"
 
@@ -113,3 +114,11 @@ func MustGetOptions(ctx context.Context, conn *database.Conn, sql string, args .
 
 	return options
 }
+
+func MustGetCountryOptions(ctx context.Context, conn *database.Conn, l *locale.Locale) []*Option {
+	return MustGetOptions(ctx, conn, "select country.country_code, coalesce(i18n.name, country.name) as l10n_name from country left join country_i18n as i18n on country.country_code = i18n.country_code and i18n.lang_tag = $1 order by l10n_name", l.Language)
+}
+
+func MustGetDocumentTypeOptions(ctx context.Context, conn *database.Conn, l *locale.Locale) []*Option {
+	return MustGetOptions(ctx, conn, "select idt.id_document_type_id::text, coalesce(i18n.name, idt.name) as l10n_name from id_document_type as idt left join id_document_type_i18n as i18n on idt.id_document_type_id = i18n.id_document_type_id and i18n.lang_tag = $1 order by l10n_name", l.Language)
+}

pkg/http/htmx.go

@@ -14,6 +14,7 @@ const (
 	HxLocation           = "HX-Location"
 	HxRedirect           = "HX-Redirect"
 	HxRequest            = "HX-Request"
+	HxTriggerAfterSettle = "HX-Trigger-After-Settle"
 )
 
 func Relocate(w http.ResponseWriter, r *http.Request, url string, code int) {
@@ -37,6 +38,10 @@ func Redirect(w http.ResponseWriter, r *http.Request, url string, code int) {
 	}
 }
 
+func TriggerAfterSettle(w http.ResponseWriter, trigger string) {
+	w.Header().Set(HxTriggerAfterSettle, trigger)
+}
+
 func IsHTMxRequest(r *http.Request) bool {
 	return r.Header.Get(HxRequest) == "true"
 }

pkg/invoice/ods.go

@@ -0,0 +1,65 @@
+package invoice
+
+import (
+	"sort"
+	"strings"
+
+	"dev.tandem.ws/tandem/camper/pkg/auth"
+	"dev.tandem.ws/tandem/camper/pkg/locale"
+	"dev.tandem.ws/tandem/camper/pkg/ods"
+)
+
+func mustWriteInvoicesOds(invoices []*IndexEntry, taxes map[int]taxMap, taxColumns map[int]string, company *auth.Company, locale *locale.Locale) []byte {
+	taxIDs := extractTaxIDs(taxColumns)
+	columns := make([]string, 6+len(taxIDs))
+	columns[0] = "Date"
+	columns[1] = "Invoice Num."
+	columns[2] = "Customer"
+	columns[3] = "Status"
+	i := 4
+	for _, taxID := range taxIDs {
+		columns[i] = taxColumns[taxID]
+		i++
+	}
+	columns[i] = "Amount"
+	table, err := ods.WriteTable(invoices, columns, locale, func(sb *strings.Builder, invoice *IndexEntry) error {
+		ods.WriteCellDate(sb, invoice.Date)
+		if err := ods.WriteCellString(sb, invoice.Number); err != nil {
+			return err
+		}
+		if err := ods.WriteCellString(sb, invoice.CustomerName); err != nil {
+			return err
+		}
+		if err := ods.WriteCellString(sb, invoice.StatusLabel); err != nil {
+			return err
+		}
+		writeTaxes(sb, taxes[invoice.ID], taxIDs, company, locale)
+		ods.WriteCellFloat(sb, invoice.Total, company, locale)
+		return nil
+	})
+	if err != nil {
+		panic(err)
+	}
+	return table
+}
+
+func extractTaxIDs(taxColumns map[int]string) []int {
+	taxIDs := make([]int, len(taxColumns))
+	i := 0
+	for k := range taxColumns {
+		taxIDs[i] = k
+		i++
+	}
+	sort.Ints(taxIDs[:])
+	return taxIDs
+}
+
+func writeTaxes(sb *strings.Builder, taxes taxMap, taxIDs []int, company *auth.Company, locale *locale.Locale) {
+	for _, taxID := range taxIDs {
+		var amount string
+		if taxes != nil {
+			amount = taxes[taxID]
+		}
+		ods.WriteCellFloat(sb, amount, company, locale)
+	}
+}

pkg/invoice/pdf.go

@@ -0,0 +1,75 @@
+package invoice
+
+import (
+	"archive/zip"
+	"bytes"
+	"errors"
+	"fmt"
+	"io"
+	"log"
+	"net/http"
+	"os"
+	"os/exec"
+
+	"dev.tandem.ws/tandem/camper/pkg/auth"
+	"dev.tandem.ws/tandem/camper/pkg/database"
+	"dev.tandem.ws/tandem/camper/pkg/template"
+)
+
+func mustWriteInvoicesPdf(r *http.Request, user *auth.User, company *auth.Company, conn *database.Conn, slugs []string) []byte {
+	buf := new(bytes.Buffer)
+	w := zip.NewWriter(buf)
+	for _, slug := range slugs {
+		inv := mustGetInvoice(r.Context(), conn, company, slug)
+		if inv == nil {
+			continue
+		}
+		f, err := w.Create(fmt.Sprintf("%s-%s.pdf", inv.Number, template.Slugify(inv.Invoicee.Name)))
+		if err != nil {
+			panic(err)
+		}
+		mustWriteInvoicePdf(f, r, user, company, inv)
+	}
+	mustClose(w)
+	return buf.Bytes()
+}
+
+func mustWriteInvoicePdf(w io.Writer, r *http.Request, user *auth.User, company *auth.Company, inv *invoice) {
+	cmd := exec.Command("weasyprint", "--stylesheet", "web/static/invoice.css", "-", "-")
+	var stderr bytes.Buffer
+	cmd.Stderr = &stderr
+	stdin, err := cmd.StdinPipe()
+	if err != nil {
+		panic(err)
+	}
+	stdout, err := cmd.StdoutPipe()
+	if err != nil {
+		panic(err)
+	}
+	defer func() {
+		err := stdout.Close()
+		if !errors.Is(err, os.ErrClosed) {
+			panic(err)
+		}
+	}()
+	if err = cmd.Start(); err != nil {
+		panic(err)
+	}
+	go func() {
+		defer mustClose(stdin)
+		template.MustRenderAdmin(stdin, r, user, company, "invoice/view.gohtml", inv)
+	}()
+	if _, err = io.Copy(w, stdout); err != nil {
+		panic(err)
+	}
+	if err := cmd.Wait(); err != nil {
+		log.Printf("ERR - %v\n", stderr.String())
+		panic(err)
+	}
+}
+
+func mustClose(closer io.Closer) {
+	if err := closer.Close(); err != nil {
+		panic(err)
+	}
+}

pkg/ods/ods.go

@@ -1,8 +1,10 @@
-package booking
+package ods
 
 import (
 	"archive/zip"
 	"bytes"
+	"dev.tandem.ws/tandem/camper/pkg/auth"
+	"dev.tandem.ws/tandem/camper/pkg/template"
 	"encoding/xml"
 	"fmt"
 	"net/http"
@@ -44,7 +46,7 @@ const (
 `
 )
 
-func writeTableOds[K interface{}](rows []*K, columns []string, locale *locale.Locale, writeRow func(*strings.Builder, *K) error) ([]byte, error) {
+func WriteTable[K interface{}](rows []*K, columns []string, locale *locale.Locale, writeRow func(*strings.Builder, *K) error) ([]byte, error) {
 	var sb strings.Builder
 
 	sb.WriteString(`<?xml version="1.0" encoding="UTF-8"?>
@@ -90,7 +92,7 @@ func writeTableOds[K interface{}](rows []*K, columns []string, locale *locale.Lo
 	sb.WriteString(`        <table:table-row table:style-name="ro1">
 `)
 	for _, t := range columns {
-		if err := writeCellString(&sb, locale.GetC(t, "header")); err != nil {
+		if err := WriteCellString(&sb, locale.GetC(t, "header")); err != nil {
 			return nil, err
 		}
 	}
@@ -148,7 +150,7 @@ func writeOdsFile(ods *zip.Writer, name string, content string, method uint16) e
 	return err
 }
 
-func writeCellString(sb *strings.Builder, s string) error {
+func WriteCellString(sb *strings.Builder, s string) error {
 	sb.WriteString(`          <table:table-cell office:value-type="string" calcext:value-type="string"><text:p>`)
 	if err := xml.EscapeText(sb, []byte(s)); err != nil {
 		return err
@@ -157,11 +159,15 @@ func writeCellString(sb *strings.Builder, s string) error {
 	return nil
 }
 
-func writeCellDate(sb *strings.Builder, t time.Time) {
+func WriteCellDate(sb *strings.Builder, t time.Time) {
 	sb.WriteString(fmt.Sprintf("          <table:table-cell table:style-name=\"ce1\" office:value-type=\"date\" office:date-value=\"%s\" calcext:value-type=\"date\"><text:p>%s</text:p></table:table-cell>\n", t.Format(database.ISODateFormat), t.Format("02/01/06")))
 }
 
-func mustWriteOdsResponse(w http.ResponseWriter, ods []byte, filename string) {
+func WriteCellFloat(sb *strings.Builder, s string, company *auth.Company, locale *locale.Locale) {
+	sb.WriteString(fmt.Sprintf("          <table:table-cell office:value-type=\"float\" office:value=\"%s\" calcext:value-type=\"float\"><text:p>%s</text:p></table:table-cell>\n", s, template.FormatPrice(s, locale.Language, locale.CurrencyPattern, company.DecimalDigits, company.CurrencySymbol)))
+}
+
+func MustWriteResponse(w http.ResponseWriter, ods []byte, filename string) {
 	w.Header().Set("Content-Type", "application/vnd.oasis.opendocument.spreadsheet")
 	w.Header().Set("Content-Disposition", fmt.Sprintf("attachment; filename=%s", filename))
 	w.WriteHeader(http.StatusOK)

pkg/template/render.go

@@ -117,6 +117,9 @@ func mustRenderLayout(w io.Writer, user *auth.User, company *auth.Company, templ
 		"formatDateAttr": func(time time.Time) string {
 			return time.Format(database.ISODateFormat)
 		},
+		"formatPercent": func(value int) string {
+			return fmt.Sprintf("%d %%", value)
+		},
 		"today": func() string {
 			return time.Now().Format(database.ISODateFormat)
 		},
@@ -129,22 +132,35 @@ func mustRenderLayout(w io.Writer, user *auth.User, company *auth.Company, templ
 		"dec": func(i int) int {
 			return i - 1
 		},
+		"add": func(y, x int) int {
+			return x + y
+		},
+		"sub": func(y, x int) int {
+			return x - y
+		},
 		"int": func(v interface{}) int {
 			switch v := v.(type) {
 			case int:
 				return v
+			case bool:
+				if v {
+					return 1
+				} else {
+					return 0
+				}
 			case time.Weekday:
 				return int(v)
 			case time.Month:
 				return int(v)
 			default:
-				panic(fmt.Errorf("Could not convert to integer"))
+				panic(fmt.Errorf("could not convert to integer"))
 			}
 		},
 		"hexToDec": func(s string) int {
 			num, _ := strconv.ParseInt(s, 16, 0)
 			return int(num)
 		},
+		"slugify": Slugify,
 	})
 	templates = append(templates, "form.gohtml")
 	files := make([]string, len(templates))

pkg/template/slug.go

@@ -0,0 +1,23 @@
+package template
+
+import (
+	"regexp"
+	"strings"
+
+	"github.com/rainycape/unidecode"
+)
+
+var (
+	nonValidChars  = regexp.MustCompile("[^a-z0-9-_]")
+	multipleDashes = regexp.MustCompile("-+")
+)
+
+func Slugify(s string) (slug string) {
+	slug = strings.TrimSpace(s)
+	slug = unidecode.Unidecode(slug)
+	slug = strings.ToLower(slug)
+	slug = nonValidChars.ReplaceAllString(slug, "-")
+	slug = multipleDashes.ReplaceAllString(slug, "-")
+	slug = strings.Trim(slug, "-_")
+	return slug
+}

po/ca.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: camper\n"
 "Report-Msgid-Bugs-To: jordi@tandem.blog\n"
-"POT-Creation-Date: 2024-04-26 16:53+0200\n"
+"POT-Creation-Date: 2024-04-28 20:05+0200\n"
 "PO-Revision-Date: 2024-02-06 10:04+0100\n"
 "Last-Translator: jordi fita mas <jordi@tandem.blog>\n"
 "Language-Team: Catalan <ca@dodds.net>\n"
@@ -239,6 +239,7 @@ msgstr "Opcions del tipus d’allotjament"
 #: web/templates/mail/payment/details.gotxt:39
 #: web/templates/public/booking/fields.gohtml:146
 #: web/templates/admin/payment/details.gohtml:140
+#: web/templates/admin/customer/form.gohtml:28
 #: web/templates/admin/booking/fields.gohtml:188
 msgctxt "title"
 msgid "Customer Details"
@@ -247,6 +248,7 @@ msgstr "Detalls del client"
 #: web/templates/mail/payment/details.gotxt:41
 #: web/templates/public/booking/fields.gohtml:149
 #: web/templates/admin/payment/details.gohtml:143
+#: web/templates/admin/customer/form.gohtml:31
 #: web/templates/admin/booking/fields.gohtml:191
 msgctxt "input"
 msgid "Full name"
@@ -255,6 +257,7 @@ msgstr "Nom i cognoms"
 #: web/templates/mail/payment/details.gotxt:42
 #: web/templates/public/booking/fields.gohtml:158
 #: web/templates/admin/payment/details.gohtml:147
+#: web/templates/admin/customer/form.gohtml:69
 #: web/templates/admin/taxDetails.gohtml:69
 msgctxt "input"
 msgid "Address"
@@ -263,6 +266,7 @@ msgstr "Adreça"
 #: web/templates/mail/payment/details.gotxt:43
 #: web/templates/public/booking/fields.gohtml:167
 #: web/templates/admin/payment/details.gohtml:151
+#: web/templates/admin/customer/form.gohtml:105
 #: web/templates/admin/taxDetails.gohtml:93
 msgctxt "input"
 msgid "Postcode"
@@ -278,6 +282,7 @@ msgstr "Població"
 #: web/templates/mail/payment/details.gotxt:45
 #: web/templates/public/booking/fields.gohtml:187
 #: web/templates/admin/payment/details.gohtml:159
+#: web/templates/admin/customer/form.gohtml:117
 #: web/templates/admin/taxDetails.gohtml:101
 msgctxt "input"
 msgid "Country"
@@ -411,11 +416,16 @@ msgid "Order Number"
 msgstr "Número de comanda"
 
 #: web/templates/public/payment/details.gohtml:8
+#: web/templates/admin/invoice/index.gohtml:103
+#: web/templates/admin/invoice/view.gohtml:26
 msgctxt "title"
 msgid "Date"
 msgstr "Data"
 
 #: web/templates/public/payment/details.gohtml:12
+#: web/templates/admin/invoice/form.gohtml:119
+#: web/templates/admin/invoice/view.gohtml:63
+#: web/templates/admin/invoice/view.gohtml:103
 msgctxt "title"
 msgid "Total"
 msgstr "Total"
@@ -579,6 +589,11 @@ msgctxt "input"
 msgid "Year"
 msgstr "Any"
 
+#: web/templates/public/form.gohtml:83 web/templates/admin/form.gohtml:83
+msgctxt "action"
+msgid "Filters"
+msgstr "Filtres"
+
 #: web/templates/public/campsite/type.gohtml:49
 #: web/templates/public/booking/fields.gohtml:278
 msgctxt "action"
@@ -929,7 +944,7 @@ msgstr "Menú"
 #: web/templates/admin/campsite/type/option/form.gohtml:16
 #: web/templates/admin/campsite/type/option/index.gohtml:10
 #: web/templates/admin/campsite/type/index.gohtml:10
-#: web/templates/admin/layout.gohtml:46 web/templates/admin/layout.gohtml:95
+#: web/templates/admin/layout.gohtml:46 web/templates/admin/layout.gohtml:101
 #: web/templates/admin/booking/fields.gohtml:266
 msgctxt "title"
 msgid "Campsites"
@@ -1004,13 +1019,15 @@ msgid "Campground map"
 msgstr "Mapa del càmping"
 
 #: web/templates/public/booking/fields.gohtml:176
+#: web/templates/admin/customer/form.gohtml:81
 msgctxt "input"
 msgid "Town or village"
 msgstr "Població"
 
 #: web/templates/public/booking/fields.gohtml:193
+#: web/templates/admin/customer/form.gohtml:121
 #: web/templates/admin/booking/fields.gohtml:204
-#: web/templates/admin/booking/guest.gohtml:109
+#: web/templates/admin/booking/guest.gohtml:111
 msgid "Choose a country"
 msgstr "Esculli un país"
 
@@ -1164,6 +1181,7 @@ msgstr "Àlies"
 #: web/templates/admin/campsite/type/form.gohtml:51
 #: web/templates/admin/campsite/type/option/form.gohtml:41
 #: web/templates/admin/season/form.gohtml:50
+#: web/templates/admin/invoice/product-form.gohtml:16
 #: web/templates/admin/services/form.gohtml:53
 #: web/templates/admin/profile.gohtml:29
 #: web/templates/admin/surroundings/form.gohtml:41
@@ -1188,6 +1206,8 @@ msgstr "Contingut"
 #: web/templates/admin/campsite/type/form.gohtml:287
 #: web/templates/admin/campsite/type/option/form.gohtml:98
 #: web/templates/admin/season/form.gohtml:73
+#: web/templates/admin/customer/form.gohtml:153
+#: web/templates/admin/invoice/form.gohtml:137
 #: web/templates/admin/services/form.gohtml:81
 #: web/templates/admin/surroundings/form.gohtml:69
 #: web/templates/admin/surroundings/index.gohtml:58
@@ -1211,6 +1231,7 @@ msgstr "Actualitza"
 #: web/templates/admin/campsite/type/form.gohtml:289
 #: web/templates/admin/campsite/type/option/form.gohtml:100
 #: web/templates/admin/season/form.gohtml:75
+#: web/templates/admin/customer/form.gohtml:155
 #: web/templates/admin/services/form.gohtml:83
 #: web/templates/admin/surroundings/form.gohtml:71
 #: web/templates/admin/amenity/feature/form.gohtml:67
@@ -1232,6 +1253,7 @@ msgstr "Afegeix text legal"
 #: web/templates/admin/campsite/type/option/index.gohtml:30
 #: web/templates/admin/campsite/type/index.gohtml:29
 #: web/templates/admin/season/index.gohtml:29
+#: web/templates/admin/customer/index.gohtml:19
 #: web/templates/admin/user/index.gohtml:20
 #: web/templates/admin/surroundings/index.gohtml:83
 #: web/templates/admin/amenity/feature/index.gohtml:30
@@ -1725,6 +1747,7 @@ msgid "Per night"
 msgstr "Per nit"
 
 #: web/templates/admin/campsite/type/option/form.gohtml:84
+#: web/templates/admin/invoice/product-form.gohtml:29
 msgctxt "input"
 msgid "Price"
 msgstr "Preu"
@@ -1824,12 +1847,316 @@ msgctxt "action"
 msgid "Cancel"
 msgstr "Canceŀla"
 
+#: web/templates/admin/customer/form.gohtml:8
+msgctxt "title"
+msgid "Edit Customer"
+msgstr "Edició del client"
+
+#: web/templates/admin/customer/form.gohtml:10
+msgctxt "title"
+msgid "New Customer"
+msgstr "Nou client"
+
+#: web/templates/admin/customer/form.gohtml:15
+#: web/templates/admin/invoice/index.gohtml:105
+msgctxt "title"
+msgid "Customer"
+msgstr "Client"
+
+#: web/templates/admin/customer/form.gohtml:44
+#: web/templates/admin/booking/guest.gohtml:8
+msgctxt "input"
+msgid "ID document number"
+msgstr "Número de document d’identitat"
+
+#: web/templates/admin/customer/form.gohtml:56
+#: web/templates/admin/booking/guest.gohtml:20
+msgctxt "input"
+msgid "ID document type"
+msgstr "Tipus de document"
+
+#: web/templates/admin/customer/form.gohtml:61
+#: web/templates/admin/booking/guest.gohtml:25
+msgid "Choose an ID document type"
+msgstr "Esculli un tipus de document"
+
+#: web/templates/admin/customer/form.gohtml:93
+#: web/templates/admin/taxDetails.gohtml:85
+msgctxt "input"
+msgid "Province"
+msgstr "Província"
+
+#: web/templates/admin/customer/form.gohtml:129
+#: web/templates/admin/booking/fields.gohtml:239
+msgctxt "input"
+msgid "Email (optional)"
+msgstr "Correu-e (opcional)"
+
+#: web/templates/admin/customer/form.gohtml:140
+#: web/templates/admin/booking/fields.gohtml:248
+#: web/templates/admin/booking/guest.gohtml:119
+msgctxt "input"
+msgid "Phone (optional)"
+msgstr "Telèfon (opcional)"
+
+#: web/templates/admin/customer/index.gohtml:6
+#: web/templates/admin/layout.gohtml:95
+msgctxt "title"
+msgid "Customers"
+msgstr "Clients"
+
+#: web/templates/admin/customer/index.gohtml:14
+msgctxt "action"
+msgid "Add Customer"
+msgstr "Afegeix client"
+
+#: web/templates/admin/customer/index.gohtml:20
+#: web/templates/admin/user/login-attempts.gohtml:20
+#: web/templates/admin/user/index.gohtml:21
+msgctxt "header"
+msgid "Email"
+msgstr "Correu-e"
+
+#: web/templates/admin/customer/index.gohtml:21
+msgctxt "header"
+msgid "Phone"
+msgstr "Telèfon"
+
+#: web/templates/admin/customer/index.gohtml:33
+msgid "No customer found."
+msgstr "No s’ha trobat cap client."
+
 #: web/templates/admin/dashboard.gohtml:6
 #: web/templates/admin/dashboard.gohtml:13 web/templates/admin/layout.gohtml:89
 msgctxt "title"
 msgid "Dashboard"
 msgstr "Tauler"
 
+#: web/templates/admin/invoice/product-form.gohtml:11
+#: web/templates/admin/booking/guest.gohtml:5
+msgctxt "action"
+msgid "Remove"
+msgstr "Esborra"
+
+#: web/templates/admin/invoice/product-form.gohtml:44
+msgctxt "input"
+msgid "Quantity"
+msgstr "Quantitat"
+
+#: web/templates/admin/invoice/product-form.gohtml:58
+msgctxt "input"
+msgid "Discount (%)"
+msgstr "Descompte (%)"
+
+#: web/templates/admin/invoice/product-form.gohtml:73
+msgctxt "input"
+msgid "Taxes"
+msgstr "Imposts"
+
+#: web/templates/admin/invoice/product-form.gohtml:79
+msgid "Select a TAX"
+msgstr "Escolliu un impost"
+
+#: web/templates/admin/invoice/form.gohtml:4
+msgctxt "title"
+msgid "Edit Invoice “%s”"
+msgstr "Edició de la factura «%s»"
+
+#: web/templates/admin/invoice/form.gohtml:6
+msgctxt "title"
+msgid "New Invoice"
+msgstr "Nova factura"
+
+#: web/templates/admin/invoice/form.gohtml:15
+#: web/templates/admin/invoice/index.gohtml:2
+#: web/templates/admin/invoice/view.gohtml:6
+#: web/templates/admin/layout.gohtml:98
+msgctxt "title"
+msgid "Invoices"
+msgstr "Factures"
+
+#: web/templates/admin/invoice/form.gohtml:32
+msgid "Product “%s” removed"
+msgstr "S’ha esborrat el producte «%s»"
+
+#: web/templates/admin/invoice/form.gohtml:36
+msgctxt "action"
+msgid "Undo"
+msgstr "Desfes"
+
+#: web/templates/admin/invoice/form.gohtml:51
+#: web/templates/admin/invoice/index.gohtml:39
+msgctxt "input"
+msgid "Customer"
+msgstr "Client"
+
+#: web/templates/admin/invoice/form.gohtml:56
+msgid "Select a customer"
+msgstr "Esculliu un client"
+
+#: web/templates/admin/invoice/form.gohtml:64
+msgctxt "input"
+msgid "Invoice date"
+msgstr "Data de la factura"
+
+#: web/templates/admin/invoice/form.gohtml:77
+#: web/templates/admin/invoice/index.gohtml:51
+msgctxt "input"
+msgid "Invoice status"
+msgstr "Estat de la factura"
+
+#: web/templates/admin/invoice/form.gohtml:92
+msgctxt "input"
+msgid "Notes (optional)"
+msgstr "Notes (opcional)"
+
+#: web/templates/admin/invoice/form.gohtml:109
+#: web/templates/admin/invoice/view.gohtml:59
+msgctxt "title"
+msgid "Subtotal"
+msgstr "Subtotal"
+
+#: web/templates/admin/invoice/form.gohtml:133
+msgctxt "action"
+msgid "Add products"
+msgstr "Afegeix productes"
+
+#: web/templates/admin/invoice/form.gohtml:140
+msgctxt "action"
+msgid "Save"
+msgstr "Desa"
+
+#: web/templates/admin/invoice/index.gohtml:25
+msgctxt "action"
+msgid "Download invoices"
+msgstr "Descarrega factures"
+
+#: web/templates/admin/invoice/index.gohtml:28
+msgctxt "action"
+msgid "Export list"
+msgstr "Exporta llista"
+
+#: web/templates/admin/invoice/index.gohtml:43
+msgid "All customers"
+msgstr "Tots els clients"
+
+#: web/templates/admin/invoice/index.gohtml:55
+msgid "All statuses"
+msgstr "Tots els estats"
+
+#: web/templates/admin/invoice/index.gohtml:63
+msgctxt "input"
+msgid "From date"
+msgstr "De la data"
+
+#: web/templates/admin/invoice/index.gohtml:72
+msgctxt "input"
+msgid "To date"
+msgstr "A la data"
+
+#: web/templates/admin/invoice/index.gohtml:81
+msgctxt "input"
+msgid "Invoice number"
+msgstr "Número de factura"
+
+#: web/templates/admin/invoice/index.gohtml:91
+msgctxt "action"
+msgid "Filter"
+msgstr "Filtra"
+
+#: web/templates/admin/invoice/index.gohtml:94
+msgctxt "action"
+msgid "Reset"
+msgstr "Restableix"
+
+#: web/templates/admin/invoice/index.gohtml:97
+msgctxt "action"
+msgid "Add invoice"
+msgstr "Afegeix factura"
+
+#: web/templates/admin/invoice/index.gohtml:102
+msgctxt "invoice"
+msgid "All"
+msgstr "Totes"
+
+#: web/templates/admin/invoice/index.gohtml:104
+msgctxt "title"
+msgid "Invoice Num."
+msgstr "Núm. de factura"
+
+#: web/templates/admin/invoice/index.gohtml:106
+msgctxt "title"
+msgid "Status"
+msgstr "Estat"
+
+#: web/templates/admin/invoice/index.gohtml:107
+msgctxt "title"
+msgid "Download"
+msgstr "Descàrrega"
+
+#: web/templates/admin/invoice/index.gohtml:108
+msgctxt "title"
+msgid "Amount"
+msgstr "Import"
+
+#: web/templates/admin/invoice/index.gohtml:115
+msgctxt "action"
+msgid "Select invoice %v"
+msgstr "Selecciona la factura %v"
+
+#: web/templates/admin/invoice/index.gohtml:144
+msgctxt "action"
+msgid "Download invoice %s"
+msgstr "Descarrega la factura %s"
+
+#: web/templates/admin/invoice/index.gohtml:154
+msgid "No invoices added yet."
+msgstr "No s’ha afegit cap factura encara."
+
+#: web/templates/admin/invoice/index.gohtml:161
+msgid "Total"
+msgstr "Total"
+
+#: web/templates/admin/invoice/view.gohtml:2
+msgctxt "title"
+msgid "Invoice %s"
+msgstr "Factura %s"
+
+#: web/templates/admin/invoice/view.gohtml:15
+msgctxt "action"
+msgid "Edit"
+msgstr "Edita"
+
+#: web/templates/admin/invoice/view.gohtml:18
+msgctxt "action"
+msgid "Download invoice"
+msgstr "Descarrega factura"
+
+#: web/templates/admin/invoice/view.gohtml:53
+msgctxt "title"
+msgid "Concept"
+msgstr "Concepte"
+
+#: web/templates/admin/invoice/view.gohtml:54
+msgctxt "title"
+msgid "Price"
+msgstr "Preu"
+
+#: web/templates/admin/invoice/view.gohtml:56
+msgctxt "title"
+msgid "Discount"
+msgstr "Descompte"
+
+#: web/templates/admin/invoice/view.gohtml:58
+msgctxt "title"
+msgid "Units"
+msgstr "Unitats"
+
+#: web/templates/admin/invoice/view.gohtml:93
+msgctxt "title"
+msgid "Tax Base"
+msgstr "Base imposable"
+
 #: web/templates/admin/login.gohtml:6 web/templates/admin/login.gohtml:18
 msgctxt "title"
 msgid "Login"
@@ -1928,12 +2255,6 @@ msgctxt "title"
 msgid "Users"
 msgstr "Usuaris"
 
-#: web/templates/admin/user/login-attempts.gohtml:20
-#: web/templates/admin/user/index.gohtml:21
-msgctxt "header"
-msgid "Email"
-msgstr "Correu-e"
-
 #: web/templates/admin/user/login-attempts.gohtml:21
 msgctxt "header"
 msgid "IP Address"
@@ -1985,11 +2306,6 @@ msgctxt "input"
 msgid "Trade Name"
 msgstr "Nom comercial"
 
-#: web/templates/admin/taxDetails.gohtml:85
-msgctxt "input"
-msgid "Province"
-msgstr "Província"
-
 #: web/templates/admin/taxDetails.gohtml:111
 msgctxt "input"
 msgid "Currency"
@@ -2214,11 +2530,11 @@ msgctxt "title"
 msgid "Bookings"
 msgstr "Reserves"
 
-#: web/templates/admin/layout.gohtml:101
+#: web/templates/admin/layout.gohtml:107
 msgid "Breadcrumb"
 msgstr "Fil d’Ariadna"
 
-#: web/templates/admin/layout.gohtml:113
+#: web/templates/admin/layout.gohtml:119
 msgid "Camper Version: %s"
 msgstr "Camper versió: %s"
 
@@ -2340,7 +2656,7 @@ msgid "Country (optional)"
 msgstr "País (opcional)"
 
 #: web/templates/admin/booking/fields.gohtml:212
-#: web/templates/admin/booking/guest.gohtml:128
+#: web/templates/admin/booking/guest.gohtml:130
 msgctxt "input"
 msgid "Address (optional)"
 msgstr "Adreça (opcional)"
@@ -2355,17 +2671,6 @@ msgctxt "input"
 msgid "Town or village (optional)"
 msgstr "Població (opcional)"
 
-#: web/templates/admin/booking/fields.gohtml:239
-msgctxt "input"
-msgid "Email (optional)"
-msgstr "Correu-e (opcional)"
-
-#: web/templates/admin/booking/fields.gohtml:248
-#: web/templates/admin/booking/guest.gohtml:117
-msgctxt "input"
-msgid "Phone (optional)"
-msgstr "Telèfon (opcional)"
-
 #: web/templates/admin/booking/form.gohtml:8
 msgctxt "title"
 msgid "Edit Booking"
@@ -2430,60 +2735,41 @@ msgstr "Nom del titular"
 msgid "No booking found."
 msgstr "No s’ha trobat cap reserva."
 
-#: web/templates/admin/booking/guest.gohtml:5
-msgctxt "action"
-msgid "Remove"
-msgstr "Esborra"
-
-#: web/templates/admin/booking/guest.gohtml:8
-msgctxt "input"
-msgid "ID document number"
-msgstr "Número de document d’identitat"
-
-#: web/templates/admin/booking/guest.gohtml:20
-msgctxt "input"
-msgid "ID document type"
-msgstr "Tipus de document"
-
-#: web/templates/admin/booking/guest.gohtml:25
-msgid "Choose an ID document type"
-msgstr "Esculli un tipus de document"
-
 #: web/templates/admin/booking/guest.gohtml:33
 msgctxt "input"
 msgid "ID document issue date (if any)"
 msgstr "Data d’expedició (si hi consta)"
 
-#: web/templates/admin/booking/guest.gohtml:44
+#: web/templates/admin/booking/guest.gohtml:45
 msgctxt "input"
 msgid "First surname"
 msgstr "Primer cognom"
 
-#: web/templates/admin/booking/guest.gohtml:56
+#: web/templates/admin/booking/guest.gohtml:57
 msgctxt "input"
 msgid "Second surname (if has one)"
 msgstr "Segon cognom (si en té)"
 
-#: web/templates/admin/booking/guest.gohtml:67
+#: web/templates/admin/booking/guest.gohtml:68
 msgctxt "input"
 msgid "Given name"
 msgstr "Nom"
 
-#: web/templates/admin/booking/guest.gohtml:79
+#: web/templates/admin/booking/guest.gohtml:80
 msgctxt "input"
 msgid "Sex"
 msgstr "Sexe"
 
-#: web/templates/admin/booking/guest.gohtml:84
+#: web/templates/admin/booking/guest.gohtml:85
 msgid "Choose a sex"
 msgstr "Esculli un sexe"
 
-#: web/templates/admin/booking/guest.gohtml:92
+#: web/templates/admin/booking/guest.gohtml:93
 msgctxt "input"
 msgid "Birthdate"
 msgstr "Data de naixement"
 
-#: web/templates/admin/booking/guest.gohtml:104
+#: web/templates/admin/booking/guest.gohtml:106
 msgctxt "input"
 msgid "Nationality"
 msgstr "Nacionalitat"
@@ -2553,8 +2839,9 @@ msgstr "Rebut amb èxit el pagament de la reserva"
 #: pkg/legal/admin.go:258 pkg/app/user.go:249 pkg/campsite/types/option.go:365
 #: pkg/campsite/types/feature.go:272 pkg/campsite/types/admin.go:577
 #: pkg/campsite/feature.go:269 pkg/season/admin.go:411
-#: pkg/services/admin.go:316 pkg/surroundings/admin.go:340
+#: pkg/invoice/admin.go:1092 pkg/services/admin.go:316
-#: pkg/amenity/feature.go:269 pkg/amenity/admin.go:283
+#: pkg/surroundings/admin.go:340 pkg/amenity/feature.go:269
+#: pkg/amenity/admin.go:283
 msgid "Name can not be empty."
 msgstr "No podeu deixar el nom en blanc."
 
@@ -2589,12 +2876,12 @@ msgid "Slide image must be an image media type."
 msgstr "La imatge de la diapositiva ha de ser un mèdia de tipus imatge."
 
 #: pkg/app/login.go:56 pkg/app/user.go:246 pkg/company/admin.go:224
-#: pkg/booking/public.go:596
+#: pkg/booking/public.go:592
 msgid "Email can not be empty."
 msgstr "No podeu deixar el correu-e en blanc."
 
-#: pkg/app/login.go:57 pkg/app/user.go:247 pkg/company/admin.go:225
+#: pkg/app/login.go:57 pkg/app/user.go:247 pkg/customer/admin.go:312
-#: pkg/booking/admin.go:437 pkg/booking/public.go:597
+#: pkg/company/admin.go:225 pkg/booking/admin.go:438 pkg/booking/public.go:593
 msgid "This email is not valid. It should be like name@domain.com."
 msgstr "Aquest correu-e no és vàlid. Hauria de ser similar a nom@domini.com."
 
@@ -2623,7 +2910,7 @@ msgstr "L’idioma escollit no és vàlid."
 msgid "File must be a valid PNG or JPEG image."
 msgstr "El fitxer has de ser una imatge PNG o JPEG vàlida."
 
-#: pkg/app/admin.go:73
+#: pkg/app/admin.go:79
 msgid "Access forbidden"
 msgstr "Accés prohibit"
 
@@ -2651,15 +2938,15 @@ msgstr "El valor del màxim ha de ser un número enter."
 msgid "Maximum must be equal or greater than minimum."
 msgstr "El valor del màxim ha de ser igual o superir al del mínim."
 
-#: pkg/campsite/types/option.go:382
+#: pkg/campsite/types/option.go:382 pkg/invoice/admin.go:1093
 msgid "Price can not be empty."
 msgstr "No podeu deixar el preu en blanc."
 
-#: pkg/campsite/types/option.go:383
+#: pkg/campsite/types/option.go:383 pkg/invoice/admin.go:1094
 msgid "Price must be a decimal number."
 msgstr "El preu ha de ser un número decimal."
 
-#: pkg/campsite/types/option.go:384
+#: pkg/campsite/types/option.go:384 pkg/invoice/admin.go:1095
 msgid "Price must be zero or greater."
 msgstr "El preu ha de ser com a mínim zero."
 
@@ -2805,7 +3092,7 @@ msgctxt "header"
 msgid "Children (aged 2 to 10)"
 msgstr "Mainada (entre 2 i 10 anys)"
 
-#: pkg/campsite/admin.go:280 pkg/booking/admin.go:413 pkg/booking/public.go:177
+#: pkg/campsite/admin.go:280 pkg/booking/admin.go:414 pkg/booking/public.go:177
 #: pkg/booking/public.go:232
 msgid "Selected campsite type is not valid."
 msgstr "El tipus d’allotjament escollit no és vàlid."
@@ -2843,6 +3130,136 @@ msgstr "No podeu deixar la data de fi en blanc."
 msgid "End date must be a valid date."
 msgstr "La data de fi ha de ser una data vàlida."
 
+#: pkg/customer/admin.go:293 pkg/company/admin.go:207
+#: pkg/booking/checkin.go:297 pkg/booking/public.go:577
+msgid "Selected country is not valid."
+msgstr "El país escollit no és vàlid."
+
+#: pkg/customer/admin.go:297 pkg/booking/checkin.go:281
+msgid "Selected ID document type is not valid."
+msgstr "El tipus de document d’identitat escollit no és vàlid."
+
+#: pkg/customer/admin.go:298 pkg/booking/checkin.go:282
+msgid "ID document number can not be empty."
+msgstr "No podeu deixar el número document d’identitat en blanc."
+
+#: pkg/customer/admin.go:300 pkg/booking/checkin.go:288
+#: pkg/booking/checkin.go:289 pkg/booking/admin.go:426
+#: pkg/booking/public.go:581
+msgid "Full name can not be empty."
+msgstr "No podeu deixar el nom i els cognoms en blanc."
+
+#: pkg/customer/admin.go:301 pkg/booking/admin.go:427 pkg/booking/public.go:582
+msgid "Full name must have at least one letter."
+msgstr "El nom i els cognoms han de tenir com a mínim una lletra."
+
+#: pkg/customer/admin.go:304 pkg/company/admin.go:230 pkg/booking/public.go:585
+msgid "Address can not be empty."
+msgstr "No podeu deixar l’adreça en blanc."
+
+#: pkg/customer/admin.go:305 pkg/booking/public.go:586
+msgid "Town or village can not be empty."
+msgstr "No podeu deixar la població en blanc."
+
+#: pkg/customer/admin.go:306 pkg/company/admin.go:233 pkg/booking/public.go:587
+msgid "Postcode can not be empty."
+msgstr "No podeu deixar el codi postal en blanc."
+
+#: pkg/customer/admin.go:307 pkg/company/admin.go:234 pkg/booking/admin.go:433
+#: pkg/booking/public.go:588
+msgid "This postcode is not valid."
+msgstr "Aquest codi postal no és vàlid."
+
+#: pkg/customer/admin.go:315 pkg/company/admin.go:220
+#: pkg/booking/checkin.go:301 pkg/booking/admin.go:443
+#: pkg/booking/public.go:596
+msgid "This phone number is not valid."
+msgstr "Aquest número de telèfon no és vàlid."
+
+#: pkg/invoice/admin.go:649
+msgctxt "filename"
+msgid "invoices.zip"
+msgstr "factures.zip"
+
+#: pkg/invoice/admin.go:664
+msgctxt "filename"
+msgid "invoices.ods"
+msgstr "factures.ods"
+
+#: pkg/invoice/admin.go:666 pkg/invoice/admin.go:1285 pkg/invoice/admin.go:1292
+msgid "Invalid action"
+msgstr "Acció invàlida"
+
+#: pkg/invoice/admin.go:830
+msgid "Selected invoice status is not valid."
+msgstr "L’estat de factura escollit no és vàlid."
+
+#: pkg/invoice/admin.go:831
+msgid "Selected customer is not valid."
+msgstr "El client escollit no és vàlid."
+
+#: pkg/invoice/admin.go:832
+msgid "Invoice date can not be empty."
+msgstr "No podeu deixar la data de factura en blanc."
+
+#: pkg/invoice/admin.go:833
+msgid "Invoice date must be a valid date."
+msgstr "La data de factura ha de ser una data vàlida."
+
+#: pkg/invoice/admin.go:980
+#, c-format
+msgid "Re: quotation #%s of %s"
+msgstr ""
+
+#: pkg/invoice/admin.go:981
+msgctxt "to_char"
+msgid "MM/DD/YYYY"
+msgstr "DD/MM/YYYY"
+
+#: pkg/invoice/admin.go:1083
+msgid "Invoice product ID must be an integer."
+msgstr "L’ID de producte de factura ha de ser enter."
+
+#: pkg/invoice/admin.go:1084
+msgid "Invoice product ID one or greater."
+msgstr "L’ID de producte de factura ha de ser com a mínim u."
+
+#: pkg/invoice/admin.go:1088
+msgid "Product ID must be an integer."
+msgstr "L’ID de producte ha de ser un número enter."
+
+#: pkg/invoice/admin.go:1089
+msgid "Product ID must zero or greater."
+msgstr "L’ID de producte ha de ser com a mínim zero."
+
+#: pkg/invoice/admin.go:1098
+msgid "Quantity can not be empty."
+msgstr "No podeu deixar la quantitat en blanc."
+
+#: pkg/invoice/admin.go:1099
+msgid "Quantity must be an integer."
+msgstr "La quantitat ha de ser un número enter."
+
+#: pkg/invoice/admin.go:1100
+msgid "Quantity must one or greater."
+msgstr "La quantitat ha de ser com a mínim u."
+
+#: pkg/invoice/admin.go:1103
+msgid "Discount can not be empty."
+msgstr "No podeu deixar el descompte en blanc."
+
+#: pkg/invoice/admin.go:1104
+msgid "Discount must be an integer."
+msgstr "El descompte ha de ser un número enter."
+
+#: pkg/invoice/admin.go:1105 pkg/invoice/admin.go:1106
+msgid "Discount must be a percentage between 0 and 100."
+msgstr "El descompte ha de ser un percentatge entre 0 i 100"
+
+#: pkg/invoice/admin.go:1110
+msgid "Selected tax is not valid."
+msgstr "L’impost escollit no és vàlid."
+
 #: pkg/user/admin.go:18
 msgctxt "role"
 msgid "guest"
@@ -2902,11 +3319,6 @@ msgstr "No podeu deixar l’adreça de l’enllaç en blanc."
 msgid "This web address is not valid. It should be like https://domain.com/."
 msgstr "Aquesta adreça web no és vàlida. Hauria de ser similar a https://domini.com/."
 
-#: pkg/company/admin.go:207 pkg/booking/checkin.go:301
-#: pkg/booking/public.go:581
-msgid "Selected country is not valid."
-msgstr "El país escollit no és vàlid."
-
 #: pkg/company/admin.go:211
 msgid "Business name can not be empty."
 msgstr "No podeu deixar el nom d’empresa en blanc."
@@ -2923,19 +3335,10 @@ msgstr "No podeu deixar el NIF en blanc."
 msgid "This VAT number is not valid."
 msgstr "Aquest NIF no és vàlid."
 
-#: pkg/company/admin.go:219 pkg/booking/public.go:599
+#: pkg/company/admin.go:219 pkg/booking/public.go:595
 msgid "Phone can not be empty."
 msgstr "No podeu deixar el telèfon en blanc."
 
-#: pkg/company/admin.go:220 pkg/booking/checkin.go:305 pkg/booking/admin.go:442
-#: pkg/booking/public.go:600
-msgid "This phone number is not valid."
-msgstr "Aquest número de telèfon no és vàlid."
-
-#: pkg/company/admin.go:230 pkg/booking/public.go:589
-msgid "Address can not be empty."
-msgstr "No podeu deixar l’adreça en blanc."
-
 #: pkg/company/admin.go:231
 msgid "City can not be empty."
 msgstr "No podeu deixar la població en blanc."
@@ -2944,14 +3347,6 @@ msgstr "No podeu deixar la població en blanc."
 msgid "Province can not be empty."
 msgstr "No podeu deixar la província en blanc."
 
-#: pkg/company/admin.go:233 pkg/booking/public.go:591
-msgid "Postcode can not be empty."
-msgstr "No podeu deixar el codi postal en blanc."
-
-#: pkg/company/admin.go:234 pkg/booking/admin.go:432 pkg/booking/public.go:592
-msgid "This postcode is not valid."
-msgstr "Aquest codi postal no és vàlid."
-
 #: pkg/company/admin.go:238
 msgid "RTC number can not be empty."
 msgstr "No podeu deixar el número d’RTC en blanc."
@@ -3000,40 +3395,27 @@ msgstr "No podeu deixar el fitxer del mèdia en blanc."
 msgid "Filename can not be empty."
 msgstr "No podeu deixar el nom del fitxer en blanc."
 
-#: pkg/booking/checkin.go:285
+#: pkg/booking/checkin.go:284
-msgid "Selected ID document type is not valid."
-msgstr "El tipus de document d’identitat escollit no és vàlid."
-
-#: pkg/booking/checkin.go:286
-msgid "ID document number can not be empty."
-msgstr "No podeu deixar el número document d’identitat en blanc."
-
-#: pkg/booking/checkin.go:288
 msgid "ID document issue date must be a valid date."
 msgstr "La data d’expedició del document d’identitat ha de ser una data vàlida."
 
-#: pkg/booking/checkin.go:289
+#: pkg/booking/checkin.go:285
 msgid "ID document issue date must be in the past."
 msgstr "La data d’expedició del document d’identitat ha de ser al passat."
 
-#: pkg/booking/checkin.go:292 pkg/booking/checkin.go:293
+#: pkg/booking/checkin.go:290
-#: pkg/booking/admin.go:425 pkg/booking/public.go:585
-msgid "Full name can not be empty."
-msgstr "No podeu deixar el nom i els cognoms en blanc."
-
-#: pkg/booking/checkin.go:294
 msgid "Selected sex is not valid."
 msgstr "El sexe escollit no és vàlid."
 
-#: pkg/booking/checkin.go:295
+#: pkg/booking/checkin.go:291
 msgid "Birthdate can not be empty"
 msgstr "No podeu deixar la data de naixement en blanc."
 
-#: pkg/booking/checkin.go:296
+#: pkg/booking/checkin.go:292
 msgid "Birthdate must be a valid date."
 msgstr "La data de naixement ha de ser una data vàlida."
 
-#: pkg/booking/checkin.go:297
+#: pkg/booking/checkin.go:293
 msgid "Birthdate must be in the past."
 msgstr "La data de naixement ha de ser al passat."
 
@@ -3057,28 +3439,24 @@ msgctxt "cart"
 msgid "Dog"
 msgstr "Gos"
 
-#: pkg/booking/admin.go:217
+#: pkg/booking/admin.go:218
 msgctxt "filename"
 msgid "bookings.ods"
 msgstr "reserves.ods"
 
-#: pkg/booking/admin.go:426 pkg/booking/public.go:586
+#: pkg/booking/admin.go:432
-msgid "Full name must have at least one letter."
-msgstr "El nom i els cognoms han de tenir com a mínim una lletra."
-
-#: pkg/booking/admin.go:431
 msgid "Country can not be empty to validate the postcode."
 msgstr "No podeu deixar el país en blanc per validar el codi postal."
 
-#: pkg/booking/admin.go:441
+#: pkg/booking/admin.go:442
 msgid "Country can not be empty to validate the phone."
 msgstr "No podeu deixar el país en blanc per validar el telèfon."
 
-#: pkg/booking/admin.go:448
+#: pkg/booking/admin.go:449
 msgid "You must select at least one accommodation."
 msgstr "Heu d’escollir com a mínim un allotjament."
 
-#: pkg/booking/admin.go:454
+#: pkg/booking/admin.go:455
 msgid "The selected accommodations have no available openings in the requested dates."
 msgstr "Els allotjaments escollits no estan disponibles a les dates demanades."
 
@@ -3191,11 +3569,7 @@ msgstr "El valor de %s ha de ser com a mínim %d."
 msgid "%s must be at most %d."
 msgstr "El valor de %s ha de ser com a màxim %d."
 
-#: pkg/booking/public.go:590
+#: pkg/booking/public.go:601
-msgid "Town or village can not be empty."
-msgstr "No podeu deixar la població en blanc."
-
-#: pkg/booking/public.go:605
 msgid "It is mandatory to agree to the reservation conditions."
 msgstr "És obligatori acceptar les condicions de reserves."
 

po/es.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: camper\n"
 "Report-Msgid-Bugs-To: jordi@tandem.blog\n"
-"POT-Creation-Date: 2024-04-26 16:53+0200\n"
+"POT-Creation-Date: 2024-04-28 20:05+0200\n"
 "PO-Revision-Date: 2024-02-06 10:04+0100\n"
 "Last-Translator: jordi fita mas <jordi@tandem.blog>\n"
 "Language-Team: Spanish <es@tp.org.es>\n"
@@ -239,6 +239,7 @@ msgstr "Opciones del tipo de alojamiento"
 #: web/templates/mail/payment/details.gotxt:39
 #: web/templates/public/booking/fields.gohtml:146
 #: web/templates/admin/payment/details.gohtml:140
+#: web/templates/admin/customer/form.gohtml:28
 #: web/templates/admin/booking/fields.gohtml:188
 msgctxt "title"
 msgid "Customer Details"
@@ -247,6 +248,7 @@ msgstr "Detalles del cliente"
 #: web/templates/mail/payment/details.gotxt:41
 #: web/templates/public/booking/fields.gohtml:149
 #: web/templates/admin/payment/details.gohtml:143
+#: web/templates/admin/customer/form.gohtml:31
 #: web/templates/admin/booking/fields.gohtml:191
 msgctxt "input"
 msgid "Full name"
@@ -255,6 +257,7 @@ msgstr "Nombre y apellidos"
 #: web/templates/mail/payment/details.gotxt:42
 #: web/templates/public/booking/fields.gohtml:158
 #: web/templates/admin/payment/details.gohtml:147
+#: web/templates/admin/customer/form.gohtml:69
 #: web/templates/admin/taxDetails.gohtml:69
 msgctxt "input"
 msgid "Address"
@@ -263,6 +266,7 @@ msgstr "Dirección"
 #: web/templates/mail/payment/details.gotxt:43
 #: web/templates/public/booking/fields.gohtml:167
 #: web/templates/admin/payment/details.gohtml:151
+#: web/templates/admin/customer/form.gohtml:105
 #: web/templates/admin/taxDetails.gohtml:93
 msgctxt "input"
 msgid "Postcode"
@@ -278,6 +282,7 @@ msgstr "Población"
 #: web/templates/mail/payment/details.gotxt:45
 #: web/templates/public/booking/fields.gohtml:187
 #: web/templates/admin/payment/details.gohtml:159
+#: web/templates/admin/customer/form.gohtml:117
 #: web/templates/admin/taxDetails.gohtml:101
 msgctxt "input"
 msgid "Country"
@@ -411,11 +416,16 @@ msgid "Order Number"
 msgstr "Número de pedido"
 
 #: web/templates/public/payment/details.gohtml:8
+#: web/templates/admin/invoice/index.gohtml:103
+#: web/templates/admin/invoice/view.gohtml:26
 msgctxt "title"
 msgid "Date"
 msgstr "Fecha"
 
 #: web/templates/public/payment/details.gohtml:12
+#: web/templates/admin/invoice/form.gohtml:119
+#: web/templates/admin/invoice/view.gohtml:63
+#: web/templates/admin/invoice/view.gohtml:103
 msgctxt "title"
 msgid "Total"
 msgstr "Total"
@@ -579,6 +589,11 @@ msgctxt "input"
 msgid "Year"
 msgstr "Año"
 
+#: web/templates/public/form.gohtml:83 web/templates/admin/form.gohtml:83
+msgctxt "action"
+msgid "Filters"
+msgstr "Filtros"
+
 #: web/templates/public/campsite/type.gohtml:49
 #: web/templates/public/booking/fields.gohtml:278
 msgctxt "action"
@@ -929,7 +944,7 @@ msgstr "Menú"
 #: web/templates/admin/campsite/type/option/form.gohtml:16
 #: web/templates/admin/campsite/type/option/index.gohtml:10
 #: web/templates/admin/campsite/type/index.gohtml:10
-#: web/templates/admin/layout.gohtml:46 web/templates/admin/layout.gohtml:95
+#: web/templates/admin/layout.gohtml:46 web/templates/admin/layout.gohtml:101
 #: web/templates/admin/booking/fields.gohtml:266
 msgctxt "title"
 msgid "Campsites"
@@ -1004,13 +1019,15 @@ msgid "Campground map"
 msgstr "Mapa del camping"
 
 #: web/templates/public/booking/fields.gohtml:176
+#: web/templates/admin/customer/form.gohtml:81
 msgctxt "input"
 msgid "Town or village"
 msgstr "Población"
 
 #: web/templates/public/booking/fields.gohtml:193
+#: web/templates/admin/customer/form.gohtml:121
 #: web/templates/admin/booking/fields.gohtml:204
-#: web/templates/admin/booking/guest.gohtml:109
+#: web/templates/admin/booking/guest.gohtml:111
 msgid "Choose a country"
 msgstr "Escoja un país"
 
@@ -1164,6 +1181,7 @@ msgstr "Álias"
 #: web/templates/admin/campsite/type/form.gohtml:51
 #: web/templates/admin/campsite/type/option/form.gohtml:41
 #: web/templates/admin/season/form.gohtml:50
+#: web/templates/admin/invoice/product-form.gohtml:16
 #: web/templates/admin/services/form.gohtml:53
 #: web/templates/admin/profile.gohtml:29
 #: web/templates/admin/surroundings/form.gohtml:41
@@ -1188,6 +1206,8 @@ msgstr "Contenido"
 #: web/templates/admin/campsite/type/form.gohtml:287
 #: web/templates/admin/campsite/type/option/form.gohtml:98
 #: web/templates/admin/season/form.gohtml:73
+#: web/templates/admin/customer/form.gohtml:153
+#: web/templates/admin/invoice/form.gohtml:137
 #: web/templates/admin/services/form.gohtml:81
 #: web/templates/admin/surroundings/form.gohtml:69
 #: web/templates/admin/surroundings/index.gohtml:58
@@ -1211,6 +1231,7 @@ msgstr "Actualizar"
 #: web/templates/admin/campsite/type/form.gohtml:289
 #: web/templates/admin/campsite/type/option/form.gohtml:100
 #: web/templates/admin/season/form.gohtml:75
+#: web/templates/admin/customer/form.gohtml:155
 #: web/templates/admin/services/form.gohtml:83
 #: web/templates/admin/surroundings/form.gohtml:71
 #: web/templates/admin/amenity/feature/form.gohtml:67
@@ -1232,6 +1253,7 @@ msgstr "Añadir texto legal"
 #: web/templates/admin/campsite/type/option/index.gohtml:30
 #: web/templates/admin/campsite/type/index.gohtml:29
 #: web/templates/admin/season/index.gohtml:29
+#: web/templates/admin/customer/index.gohtml:19
 #: web/templates/admin/user/index.gohtml:20
 #: web/templates/admin/surroundings/index.gohtml:83
 #: web/templates/admin/amenity/feature/index.gohtml:30
@@ -1725,6 +1747,7 @@ msgid "Per night"
 msgstr "Por noche"
 
 #: web/templates/admin/campsite/type/option/form.gohtml:84
+#: web/templates/admin/invoice/product-form.gohtml:29
 msgctxt "input"
 msgid "Price"
 msgstr "Precio"
@@ -1824,12 +1847,316 @@ msgctxt "action"
 msgid "Cancel"
 msgstr "Cancelar"
 
+#: web/templates/admin/customer/form.gohtml:8
+msgctxt "title"
+msgid "Edit Customer"
+msgstr "Edición del cliente"
+
+#: web/templates/admin/customer/form.gohtml:10
+msgctxt "title"
+msgid "New Customer"
+msgstr "Nuevo cliente"
+
+#: web/templates/admin/customer/form.gohtml:15
+#: web/templates/admin/invoice/index.gohtml:105
+msgctxt "title"
+msgid "Customer"
+msgstr "Cliente"
+
+#: web/templates/admin/customer/form.gohtml:44
+#: web/templates/admin/booking/guest.gohtml:8
+msgctxt "input"
+msgid "ID document number"
+msgstr "Número de documento de identidad"
+
+#: web/templates/admin/customer/form.gohtml:56
+#: web/templates/admin/booking/guest.gohtml:20
+msgctxt "input"
+msgid "ID document type"
+msgstr "Tipo de documento"
+
+#: web/templates/admin/customer/form.gohtml:61
+#: web/templates/admin/booking/guest.gohtml:25
+msgid "Choose an ID document type"
+msgstr "Escoja un tipo de documento"
+
+#: web/templates/admin/customer/form.gohtml:93
+#: web/templates/admin/taxDetails.gohtml:85
+msgctxt "input"
+msgid "Province"
+msgstr "Provincia"
+
+#: web/templates/admin/customer/form.gohtml:129
+#: web/templates/admin/booking/fields.gohtml:239
+msgctxt "input"
+msgid "Email (optional)"
+msgstr "Correo-e (opcional)"
+
+#: web/templates/admin/customer/form.gohtml:140
+#: web/templates/admin/booking/fields.gohtml:248
+#: web/templates/admin/booking/guest.gohtml:119
+msgctxt "input"
+msgid "Phone (optional)"
+msgstr "Teléfono (opcional)"
+
+#: web/templates/admin/customer/index.gohtml:6
+#: web/templates/admin/layout.gohtml:95
+msgctxt "title"
+msgid "Customers"
+msgstr "Clientes"
+
+#: web/templates/admin/customer/index.gohtml:14
+msgctxt "action"
+msgid "Add Customer"
+msgstr "Añadir cliente"
+
+#: web/templates/admin/customer/index.gohtml:20
+#: web/templates/admin/user/login-attempts.gohtml:20
+#: web/templates/admin/user/index.gohtml:21
+msgctxt "header"
+msgid "Email"
+msgstr "Correo-e"
+
+#: web/templates/admin/customer/index.gohtml:21
+msgctxt "header"
+msgid "Phone"
+msgstr "Teléfono"
+
+#: web/templates/admin/customer/index.gohtml:33
+msgid "No customer found."
+msgstr "No se ha encontrado ningún cliente."
+
 #: web/templates/admin/dashboard.gohtml:6
 #: web/templates/admin/dashboard.gohtml:13 web/templates/admin/layout.gohtml:89
 msgctxt "title"
 msgid "Dashboard"
 msgstr "Panel"
 
+#: web/templates/admin/invoice/product-form.gohtml:11
+#: web/templates/admin/booking/guest.gohtml:5
+msgctxt "action"
+msgid "Remove"
+msgstr "Borrar"
+
+#: web/templates/admin/invoice/product-form.gohtml:44
+msgctxt "input"
+msgid "Quantity"
+msgstr "Cantidad"
+
+#: web/templates/admin/invoice/product-form.gohtml:58
+msgctxt "input"
+msgid "Discount (%)"
+msgstr "Descuento (%)"
+
+#: web/templates/admin/invoice/product-form.gohtml:73
+msgctxt "input"
+msgid "Taxes"
+msgstr "Impuestos"
+
+#: web/templates/admin/invoice/product-form.gohtml:79
+msgid "Select a TAX"
+msgstr "Escoja un impuesto"
+
+#: web/templates/admin/invoice/form.gohtml:4
+msgctxt "title"
+msgid "Edit Invoice “%s”"
+msgstr "Edición de la factura «%s»"
+
+#: web/templates/admin/invoice/form.gohtml:6
+msgctxt "title"
+msgid "New Invoice"
+msgstr "Nueva factura"
+
+#: web/templates/admin/invoice/form.gohtml:15
+#: web/templates/admin/invoice/index.gohtml:2
+#: web/templates/admin/invoice/view.gohtml:6
+#: web/templates/admin/layout.gohtml:98
+msgctxt "title"
+msgid "Invoices"
+msgstr "Facturas"
+
+#: web/templates/admin/invoice/form.gohtml:32
+msgid "Product “%s” removed"
+msgstr "Se ha borrado el producto «%s»"
+
+#: web/templates/admin/invoice/form.gohtml:36
+msgctxt "action"
+msgid "Undo"
+msgstr "Deshacer"
+
+#: web/templates/admin/invoice/form.gohtml:51
+#: web/templates/admin/invoice/index.gohtml:39
+msgctxt "input"
+msgid "Customer"
+msgstr "Cliente"
+
+#: web/templates/admin/invoice/form.gohtml:56
+msgid "Select a customer"
+msgstr "Escoja un cliente"
+
+#: web/templates/admin/invoice/form.gohtml:64
+msgctxt "input"
+msgid "Invoice date"
+msgstr "Fecha de la factura"
+
+#: web/templates/admin/invoice/form.gohtml:77
+#: web/templates/admin/invoice/index.gohtml:51
+msgctxt "input"
+msgid "Invoice status"
+msgstr "Estado de factura"
+
+#: web/templates/admin/invoice/form.gohtml:92
+msgctxt "input"
+msgid "Notes (optional)"
+msgstr "Notas (opcional)"
+
+#: web/templates/admin/invoice/form.gohtml:109
+#: web/templates/admin/invoice/view.gohtml:59
+msgctxt "title"
+msgid "Subtotal"
+msgstr "Subtotal"
+
+#: web/templates/admin/invoice/form.gohtml:133
+msgctxt "action"
+msgid "Add products"
+msgstr "Añadir productos"
+
+#: web/templates/admin/invoice/form.gohtml:140
+msgctxt "action"
+msgid "Save"
+msgstr "Guardar"
+
+#: web/templates/admin/invoice/index.gohtml:25
+msgctxt "action"
+msgid "Download invoices"
+msgstr "Descargar facturas"
+
+#: web/templates/admin/invoice/index.gohtml:28
+msgctxt "action"
+msgid "Export list"
+msgstr "Exportar lista"
+
+#: web/templates/admin/invoice/index.gohtml:43
+msgid "All customers"
+msgstr "Todos los clientes"
+
+#: web/templates/admin/invoice/index.gohtml:55
+msgid "All statuses"
+msgstr "Todos los estados"
+
+#: web/templates/admin/invoice/index.gohtml:63
+msgctxt "input"
+msgid "From date"
+msgstr "De la fecha"
+
+#: web/templates/admin/invoice/index.gohtml:72
+msgctxt "input"
+msgid "To date"
+msgstr "A la fecha"
+
+#: web/templates/admin/invoice/index.gohtml:81
+msgctxt "input"
+msgid "Invoice number"
+msgstr "Número de factura"
+
+#: web/templates/admin/invoice/index.gohtml:91
+msgctxt "action"
+msgid "Filter"
+msgstr "Filtrar"
+
+#: web/templates/admin/invoice/index.gohtml:94
+msgctxt "action"
+msgid "Reset"
+msgstr "Restablecer"
+
+#: web/templates/admin/invoice/index.gohtml:97
+msgctxt "action"
+msgid "Add invoice"
+msgstr "Añadir factura"
+
+#: web/templates/admin/invoice/index.gohtml:102
+msgctxt "invoice"
+msgid "All"
+msgstr "Todas"
+
+#: web/templates/admin/invoice/index.gohtml:104
+msgctxt "title"
+msgid "Invoice Num."
+msgstr "Núm. de factura"
+
+#: web/templates/admin/invoice/index.gohtml:106
+msgctxt "title"
+msgid "Status"
+msgstr "Estado"
+
+#: web/templates/admin/invoice/index.gohtml:107
+msgctxt "title"
+msgid "Download"
+msgstr "Descarga"
+
+#: web/templates/admin/invoice/index.gohtml:108
+msgctxt "title"
+msgid "Amount"
+msgstr "Importe"
+
+#: web/templates/admin/invoice/index.gohtml:115
+msgctxt "action"
+msgid "Select invoice %v"
+msgstr "Seleccionar factura %v"
+
+#: web/templates/admin/invoice/index.gohtml:144
+msgctxt "action"
+msgid "Download invoice %s"
+msgstr "Descargar factura %s"
+
+#: web/templates/admin/invoice/index.gohtml:154
+msgid "No invoices added yet."
+msgstr "No se ha añadido ninguna factura todavía."
+
+#: web/templates/admin/invoice/index.gohtml:161
+msgid "Total"
+msgstr "Total"
+
+#: web/templates/admin/invoice/view.gohtml:2
+msgctxt "title"
+msgid "Invoice %s"
+msgstr "Factura %s"
+
+#: web/templates/admin/invoice/view.gohtml:15
+msgctxt "action"
+msgid "Edit"
+msgstr "Editar"
+
+#: web/templates/admin/invoice/view.gohtml:18
+msgctxt "action"
+msgid "Download invoice"
+msgstr "Descargar factura"
+
+#: web/templates/admin/invoice/view.gohtml:53
+msgctxt "title"
+msgid "Concept"
+msgstr "Concepto"
+
+#: web/templates/admin/invoice/view.gohtml:54
+msgctxt "title"
+msgid "Price"
+msgstr "Precio"
+
+#: web/templates/admin/invoice/view.gohtml:56
+msgctxt "title"
+msgid "Discount"
+msgstr "Descuento"
+
+#: web/templates/admin/invoice/view.gohtml:58
+msgctxt "title"
+msgid "Units"
+msgstr "Unidades"
+
+#: web/templates/admin/invoice/view.gohtml:93
+msgctxt "title"
+msgid "Tax Base"
+msgstr "Base imponible"
+
 #: web/templates/admin/login.gohtml:6 web/templates/admin/login.gohtml:18
 msgctxt "title"
 msgid "Login"
@@ -1928,12 +2255,6 @@ msgctxt "title"
 msgid "Users"
 msgstr "Usuarios"
 
-#: web/templates/admin/user/login-attempts.gohtml:20
-#: web/templates/admin/user/index.gohtml:21
-msgctxt "header"
-msgid "Email"
-msgstr "Correo-e"
-
 #: web/templates/admin/user/login-attempts.gohtml:21
 msgctxt "header"
 msgid "IP Address"
@@ -1985,11 +2306,6 @@ msgctxt "input"
 msgid "Trade Name"
 msgstr "Nombre comercial"
 
-#: web/templates/admin/taxDetails.gohtml:85
-msgctxt "input"
-msgid "Province"
-msgstr "Provincia"
-
 #: web/templates/admin/taxDetails.gohtml:111
 msgctxt "input"
 msgid "Currency"
@@ -2214,11 +2530,11 @@ msgctxt "title"
 msgid "Bookings"
 msgstr "Reservas"
 
-#: web/templates/admin/layout.gohtml:101
+#: web/templates/admin/layout.gohtml:107
 msgid "Breadcrumb"
 msgstr "Migas de pan"
 
-#: web/templates/admin/layout.gohtml:113
+#: web/templates/admin/layout.gohtml:119
 msgid "Camper Version: %s"
 msgstr "Camper versión: %s"
 
@@ -2340,7 +2656,7 @@ msgid "Country (optional)"
 msgstr "País (opcional)"
 
 #: web/templates/admin/booking/fields.gohtml:212
-#: web/templates/admin/booking/guest.gohtml:128
+#: web/templates/admin/booking/guest.gohtml:130
 msgctxt "input"
 msgid "Address (optional)"
 msgstr "Dirección (opcional)"
@@ -2355,17 +2671,6 @@ msgctxt "input"
 msgid "Town or village (optional)"
 msgstr "Población (opcional)"
 
-#: web/templates/admin/booking/fields.gohtml:239
-msgctxt "input"
-msgid "Email (optional)"
-msgstr "Correo-e (opcional)"
-
-#: web/templates/admin/booking/fields.gohtml:248
-#: web/templates/admin/booking/guest.gohtml:117
-msgctxt "input"
-msgid "Phone (optional)"
-msgstr "Teléfono (opcional)"
-
 #: web/templates/admin/booking/form.gohtml:8
 msgctxt "title"
 msgid "Edit Booking"
@@ -2430,60 +2735,41 @@ msgstr "Nombre del titular"
 msgid "No booking found."
 msgstr "No se ha encontrado ninguna reserva."
 
-#: web/templates/admin/booking/guest.gohtml:5
-msgctxt "action"
-msgid "Remove"
-msgstr "Borrar"
-
-#: web/templates/admin/booking/guest.gohtml:8
-msgctxt "input"
-msgid "ID document number"
-msgstr "Número de documento de identidad"
-
-#: web/templates/admin/booking/guest.gohtml:20
-msgctxt "input"
-msgid "ID document type"
-msgstr "Tipo de documento"
-
-#: web/templates/admin/booking/guest.gohtml:25
-msgid "Choose an ID document type"
-msgstr "Escoja un tipo de documento"
-
 #: web/templates/admin/booking/guest.gohtml:33
 msgctxt "input"
 msgid "ID document issue date (if any)"
 msgstr "Fecha expedición del documento (si hay)"
 
-#: web/templates/admin/booking/guest.gohtml:44
+#: web/templates/admin/booking/guest.gohtml:45
 msgctxt "input"
 msgid "First surname"
 msgstr "Primer apellido"
 
-#: web/templates/admin/booking/guest.gohtml:56
+#: web/templates/admin/booking/guest.gohtml:57
 msgctxt "input"
 msgid "Second surname (if has one)"
 msgstr "Segundo apellido (si tiene)"
 
-#: web/templates/admin/booking/guest.gohtml:67
+#: web/templates/admin/booking/guest.gohtml:68
 msgctxt "input"
 msgid "Given name"
 msgstr "Nombre"
 
-#: web/templates/admin/booking/guest.gohtml:79
+#: web/templates/admin/booking/guest.gohtml:80
 msgctxt "input"
 msgid "Sex"
 msgstr "Sexo"
 
-#: web/templates/admin/booking/guest.gohtml:84
+#: web/templates/admin/booking/guest.gohtml:85
 msgid "Choose a sex"
 msgstr "Escoja un sexo"
 
-#: web/templates/admin/booking/guest.gohtml:92
+#: web/templates/admin/booking/guest.gohtml:93
 msgctxt "input"
 msgid "Birthdate"
 msgstr "Fecha de nacimiento"
 
-#: web/templates/admin/booking/guest.gohtml:104
+#: web/templates/admin/booking/guest.gohtml:106
 msgctxt "input"
 msgid "Nationality"
 msgstr "Nacionalidad"
@@ -2553,8 +2839,9 @@ msgstr "Se ha recibido correctamente el pago de la reserva"
 #: pkg/legal/admin.go:258 pkg/app/user.go:249 pkg/campsite/types/option.go:365
 #: pkg/campsite/types/feature.go:272 pkg/campsite/types/admin.go:577
 #: pkg/campsite/feature.go:269 pkg/season/admin.go:411
-#: pkg/services/admin.go:316 pkg/surroundings/admin.go:340
+#: pkg/invoice/admin.go:1092 pkg/services/admin.go:316
-#: pkg/amenity/feature.go:269 pkg/amenity/admin.go:283
+#: pkg/surroundings/admin.go:340 pkg/amenity/feature.go:269
+#: pkg/amenity/admin.go:283
 msgid "Name can not be empty."
 msgstr "No podéis dejar el nombre en blanco."
 
@@ -2589,12 +2876,12 @@ msgid "Slide image must be an image media type."
 msgstr "La imagen de la diapositiva tiene que ser un medio de tipo imagen."
 
 #: pkg/app/login.go:56 pkg/app/user.go:246 pkg/company/admin.go:224
-#: pkg/booking/public.go:596
+#: pkg/booking/public.go:592
 msgid "Email can not be empty."
 msgstr "No podéis dejar el correo-e en blanco."
 
-#: pkg/app/login.go:57 pkg/app/user.go:247 pkg/company/admin.go:225
+#: pkg/app/login.go:57 pkg/app/user.go:247 pkg/customer/admin.go:312
-#: pkg/booking/admin.go:437 pkg/booking/public.go:597
+#: pkg/company/admin.go:225 pkg/booking/admin.go:438 pkg/booking/public.go:593
 msgid "This email is not valid. It should be like name@domain.com."
 msgstr "Este correo-e no es válido. Tiene que ser parecido a nombre@dominio.com."
 
@@ -2623,7 +2910,7 @@ msgstr "El idioma escogido no es válido."
 msgid "File must be a valid PNG or JPEG image."
 msgstr "El archivo tiene que ser una imagen PNG o JPEG válida."
 
-#: pkg/app/admin.go:73
+#: pkg/app/admin.go:79
 msgid "Access forbidden"
 msgstr "Acceso prohibido"
 
@@ -2651,15 +2938,15 @@ msgstr "El valor del máximo tiene que ser un número entero."
 msgid "Maximum must be equal or greater than minimum."
 msgstr "El valor del máximo tiene que ser igual o mayor al del mínimo."
 
-#: pkg/campsite/types/option.go:382
+#: pkg/campsite/types/option.go:382 pkg/invoice/admin.go:1093
 msgid "Price can not be empty."
 msgstr "No podéis dejar el precio en blanco."
 
-#: pkg/campsite/types/option.go:383
+#: pkg/campsite/types/option.go:383 pkg/invoice/admin.go:1094
 msgid "Price must be a decimal number."
 msgstr "El precio tiene que ser un número decimal."
 
-#: pkg/campsite/types/option.go:384
+#: pkg/campsite/types/option.go:384 pkg/invoice/admin.go:1095
 msgid "Price must be zero or greater."
 msgstr "El precio tiene que ser como mínimo cero."
 
@@ -2805,7 +3092,7 @@ msgctxt "header"
 msgid "Children (aged 2 to 10)"
 msgstr "Niños (de 2 a 10 años)"
 
-#: pkg/campsite/admin.go:280 pkg/booking/admin.go:413 pkg/booking/public.go:177
+#: pkg/campsite/admin.go:280 pkg/booking/admin.go:414 pkg/booking/public.go:177
 #: pkg/booking/public.go:232
 msgid "Selected campsite type is not valid."
 msgstr "El tipo de alojamiento escogido no es válido."
@@ -2843,6 +3130,136 @@ msgstr "No podéis dejar la fecha final en blanco."
 msgid "End date must be a valid date."
 msgstr "La fecha final tiene que ser una fecha válida."
 
+#: pkg/customer/admin.go:293 pkg/company/admin.go:207
+#: pkg/booking/checkin.go:297 pkg/booking/public.go:577
+msgid "Selected country is not valid."
+msgstr "El país escogido no es válido."
+
+#: pkg/customer/admin.go:297 pkg/booking/checkin.go:281
+msgid "Selected ID document type is not valid."
+msgstr "El tipo de documento de identidad escogido no es válido."
+
+#: pkg/customer/admin.go:298 pkg/booking/checkin.go:282
+msgid "ID document number can not be empty."
+msgstr "No podéis dejar el número del documento de identidad en blanco."
+
+#: pkg/customer/admin.go:300 pkg/booking/checkin.go:288
+#: pkg/booking/checkin.go:289 pkg/booking/admin.go:426
+#: pkg/booking/public.go:581
+msgid "Full name can not be empty."
+msgstr "No podéis dejar el nombre y los apellidos en blanco."
+
+#: pkg/customer/admin.go:301 pkg/booking/admin.go:427 pkg/booking/public.go:582
+msgid "Full name must have at least one letter."
+msgstr "El nombre y los apellidos tienen que tener como mínimo una letra."
+
+#: pkg/customer/admin.go:304 pkg/company/admin.go:230 pkg/booking/public.go:585
+msgid "Address can not be empty."
+msgstr "No podéis dejar la dirección en blanco."
+
+#: pkg/customer/admin.go:305 pkg/booking/public.go:586
+msgid "Town or village can not be empty."
+msgstr "No podéis dejar la población en blanco."
+
+#: pkg/customer/admin.go:306 pkg/company/admin.go:233 pkg/booking/public.go:587
+msgid "Postcode can not be empty."
+msgstr "No podéis dejar el código postal en blanco."
+
+#: pkg/customer/admin.go:307 pkg/company/admin.go:234 pkg/booking/admin.go:433
+#: pkg/booking/public.go:588
+msgid "This postcode is not valid."
+msgstr "Este código postal no es válido."
+
+#: pkg/customer/admin.go:315 pkg/company/admin.go:220
+#: pkg/booking/checkin.go:301 pkg/booking/admin.go:443
+#: pkg/booking/public.go:596
+msgid "This phone number is not valid."
+msgstr "Este teléfono no es válido."
+
+#: pkg/invoice/admin.go:649
+msgctxt "filename"
+msgid "invoices.zip"
+msgstr "facturas.zip"
+
+#: pkg/invoice/admin.go:664
+msgctxt "filename"
+msgid "invoices.ods"
+msgstr "facturas.ods"
+
+#: pkg/invoice/admin.go:666 pkg/invoice/admin.go:1285 pkg/invoice/admin.go:1292
+msgid "Invalid action"
+msgstr "Acción inválida"
+
+#: pkg/invoice/admin.go:830
+msgid "Selected invoice status is not valid."
+msgstr "El estado de factura escogida no es válido."
+
+#: pkg/invoice/admin.go:831
+msgid "Selected customer is not valid."
+msgstr "El cliente escogido no es válido."
+
+#: pkg/invoice/admin.go:832
+msgid "Invoice date can not be empty."
+msgstr "No podéis dejar la fecha de factura en blanco."
+
+#: pkg/invoice/admin.go:833
+msgid "Invoice date must be a valid date."
+msgstr "La fecha de factura tiene que ser una fecha válida."
+
+#: pkg/invoice/admin.go:980
+#, c-format
+msgid "Re: quotation #%s of %s"
+msgstr ""
+
+#: pkg/invoice/admin.go:981
+msgctxt "to_char"
+msgid "MM/DD/YYYY"
+msgstr "DD/MM/YYYY"
+
+#: pkg/invoice/admin.go:1083
+msgid "Invoice product ID must be an integer."
+msgstr "El ID de producto de factura tiene que ser entero."
+
+#: pkg/invoice/admin.go:1084
+msgid "Invoice product ID one or greater."
+msgstr "El ID de producto de factura tiene que ser como mínimo uno."
+
+#: pkg/invoice/admin.go:1088
+msgid "Product ID must be an integer."
+msgstr "El ID de producto tiene que ser un número entero."
+
+#: pkg/invoice/admin.go:1089
+msgid "Product ID must zero or greater."
+msgstr "El ID de producto tiene que ser como mínimo cero."
+
+#: pkg/invoice/admin.go:1098
+msgid "Quantity can not be empty."
+msgstr "No podéis dejar la cantidad en blanco."
+
+#: pkg/invoice/admin.go:1099
+msgid "Quantity must be an integer."
+msgstr "La cantidad tiene que ser un número entero."
+
+#: pkg/invoice/admin.go:1100
+msgid "Quantity must one or greater."
+msgstr "La cantidad tiene que ser como mínimo uno."
+
+#: pkg/invoice/admin.go:1103
+msgid "Discount can not be empty."
+msgstr "No podéis dejar el descuento en blanco."
+
+#: pkg/invoice/admin.go:1104
+msgid "Discount must be an integer."
+msgstr "El descuento tiene que ser un número entero."
+
+#: pkg/invoice/admin.go:1105 pkg/invoice/admin.go:1106
+msgid "Discount must be a percentage between 0 and 100."
+msgstr "El descuento tiene que ser un porcentaje entre 1 y 100."
+
+#: pkg/invoice/admin.go:1110
+msgid "Selected tax is not valid."
+msgstr "El impuesto escogido no es válido."
+
 #: pkg/user/admin.go:18
 msgctxt "role"
 msgid "guest"
@@ -2902,11 +3319,6 @@ msgstr "No podéis dejar la dirección del enlace en blanco."
 msgid "This web address is not valid. It should be like https://domain.com/."
 msgstr "Esta dirección web no es válida. Tiene que ser parecido a https://dominio.com/."
 
-#: pkg/company/admin.go:207 pkg/booking/checkin.go:301
-#: pkg/booking/public.go:581
-msgid "Selected country is not valid."
-msgstr "El país escogido no es válido."
-
 #: pkg/company/admin.go:211
 msgid "Business name can not be empty."
 msgstr "No podéis dejar el nombre de empresa en blanco."
@@ -2923,19 +3335,10 @@ msgstr "No podéis dejar el NIF en blanco."
 msgid "This VAT number is not valid."
 msgstr "Este NIF no es válido."
 
-#: pkg/company/admin.go:219 pkg/booking/public.go:599
+#: pkg/company/admin.go:219 pkg/booking/public.go:595
 msgid "Phone can not be empty."
 msgstr "No podéis dejar el teléfono en blanco."
 
-#: pkg/company/admin.go:220 pkg/booking/checkin.go:305 pkg/booking/admin.go:442
-#: pkg/booking/public.go:600
-msgid "This phone number is not valid."
-msgstr "Este teléfono no es válido."
-
-#: pkg/company/admin.go:230 pkg/booking/public.go:589
-msgid "Address can not be empty."
-msgstr "No podéis dejar la dirección en blanco."
-
 #: pkg/company/admin.go:231
 msgid "City can not be empty."
 msgstr "No podéis dejar la población en blanco."
@@ -2944,14 +3347,6 @@ msgstr "No podéis dejar la población en blanco."
 msgid "Province can not be empty."
 msgstr "No podéis dejar la provincia en blanco."
 
-#: pkg/company/admin.go:233 pkg/booking/public.go:591
-msgid "Postcode can not be empty."
-msgstr "No podéis dejar el código postal en blanco."
-
-#: pkg/company/admin.go:234 pkg/booking/admin.go:432 pkg/booking/public.go:592
-msgid "This postcode is not valid."
-msgstr "Este código postal no es válido."
-
 #: pkg/company/admin.go:238
 msgid "RTC number can not be empty."
 msgstr "No podéis dejar el número RTC en blanco."
@@ -3000,40 +3395,27 @@ msgstr "No podéis dejar el archivo del medio en blanco."
 msgid "Filename can not be empty."
 msgstr "No podéis dejar el nombre del archivo en blanco."
 
-#: pkg/booking/checkin.go:285
+#: pkg/booking/checkin.go:284
-msgid "Selected ID document type is not valid."
-msgstr "El tipo de documento de identidad escogido no es válido."
-
-#: pkg/booking/checkin.go:286
-msgid "ID document number can not be empty."
-msgstr "No podéis dejar el número del documento de identidad en blanco."
-
-#: pkg/booking/checkin.go:288
 msgid "ID document issue date must be a valid date."
 msgstr "La fecha de expedición del documento de identidad tiene que ser una fecha válida."
 
-#: pkg/booking/checkin.go:289
+#: pkg/booking/checkin.go:285
 msgid "ID document issue date must be in the past."
 msgstr "La fecha de expedición del documento de identidad tiene que ser del pasado."
 
-#: pkg/booking/checkin.go:292 pkg/booking/checkin.go:293
+#: pkg/booking/checkin.go:290
-#: pkg/booking/admin.go:425 pkg/booking/public.go:585
-msgid "Full name can not be empty."
-msgstr "No podéis dejar el nombre y los apellidos en blanco."
-
-#: pkg/booking/checkin.go:294
 msgid "Selected sex is not valid."
 msgstr "El sexo escogido no es válido."
 
-#: pkg/booking/checkin.go:295
+#: pkg/booking/checkin.go:291
 msgid "Birthdate can not be empty"
 msgstr "No podéis dejar la fecha de nacimiento en blanco."
 
-#: pkg/booking/checkin.go:296
+#: pkg/booking/checkin.go:292
 msgid "Birthdate must be a valid date."
 msgstr "La fecha de nacimiento tiene que ser una fecha válida."
 
-#: pkg/booking/checkin.go:297
+#: pkg/booking/checkin.go:293
 msgid "Birthdate must be in the past."
 msgstr "La fecha de nacimiento tiene que ser del pasado."
 
@@ -3057,28 +3439,24 @@ msgctxt "cart"
 msgid "Dog"
 msgstr "Perro"
 
-#: pkg/booking/admin.go:217
+#: pkg/booking/admin.go:218
 msgctxt "filename"
 msgid "bookings.ods"
 msgstr "reservas.ods"
 
-#: pkg/booking/admin.go:426 pkg/booking/public.go:586
+#: pkg/booking/admin.go:432
-msgid "Full name must have at least one letter."
-msgstr "El nombre y los apellidos tienen que tener como mínimo una letra."
-
-#: pkg/booking/admin.go:431
 msgid "Country can not be empty to validate the postcode."
 msgstr "No podéis dejar el país en blanco para validar el código postal."
 
-#: pkg/booking/admin.go:441
+#: pkg/booking/admin.go:442
 msgid "Country can not be empty to validate the phone."
 msgstr "No podéis dejar el país en blanco para validar el teléfono."
 
-#: pkg/booking/admin.go:448
+#: pkg/booking/admin.go:449
 msgid "You must select at least one accommodation."
 msgstr "Tenéis que seleccionar como mínimo un alojamiento."
 
-#: pkg/booking/admin.go:454
+#: pkg/booking/admin.go:455
 msgid "The selected accommodations have no available openings in the requested dates."
 msgstr "Los alojamientos seleccionados no tienen disponibilidad en las fechas pedidas."
 
@@ -3191,11 +3569,7 @@ msgstr "%s tiene que ser como mínimo %d."
 msgid "%s must be at most %d."
 msgstr "%s tiene que ser como máximo %d"
 
-#: pkg/booking/public.go:590
+#: pkg/booking/public.go:601
-msgid "Town or village can not be empty."
-msgstr "No podéis dejar la población en blanco."
-
-#: pkg/booking/public.go:605
 msgid "It is mandatory to agree to the reservation conditions."
 msgstr "Es obligatorio aceptar las condiciones de reserva."
 

po/fr.po

@@ -8,7 +8,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: camper\n"
 "Report-Msgid-Bugs-To: jordi@tandem.blog\n"
-"POT-Creation-Date: 2024-04-26 16:53+0200\n"
+"POT-Creation-Date: 2024-04-28 20:05+0200\n"
 "PO-Revision-Date: 2024-02-06 10:05+0100\n"
 "Last-Translator: Oriol Carbonell <info@oriolcarbonell.cat>\n"
 "Language-Team: French <traduc@traduc.org>\n"
@@ -239,6 +239,7 @@ msgstr "Options de type d’emplacement de camping"
 #: web/templates/mail/payment/details.gotxt:39
 #: web/templates/public/booking/fields.gohtml:146
 #: web/templates/admin/payment/details.gohtml:140
+#: web/templates/admin/customer/form.gohtml:28
 #: web/templates/admin/booking/fields.gohtml:188
 msgctxt "title"
 msgid "Customer Details"
@@ -247,6 +248,7 @@ msgstr "Détails du client"
 #: web/templates/mail/payment/details.gotxt:41
 #: web/templates/public/booking/fields.gohtml:149
 #: web/templates/admin/payment/details.gohtml:143
+#: web/templates/admin/customer/form.gohtml:31
 #: web/templates/admin/booking/fields.gohtml:191
 msgctxt "input"
 msgid "Full name"
@@ -255,6 +257,7 @@ msgstr "Nom et prénom"
 #: web/templates/mail/payment/details.gotxt:42
 #: web/templates/public/booking/fields.gohtml:158
 #: web/templates/admin/payment/details.gohtml:147
+#: web/templates/admin/customer/form.gohtml:69
 #: web/templates/admin/taxDetails.gohtml:69
 msgctxt "input"
 msgid "Address"
@@ -263,6 +266,7 @@ msgstr "Adresse"
 #: web/templates/mail/payment/details.gotxt:43
 #: web/templates/public/booking/fields.gohtml:167
 #: web/templates/admin/payment/details.gohtml:151
+#: web/templates/admin/customer/form.gohtml:105
 #: web/templates/admin/taxDetails.gohtml:93
 msgctxt "input"
 msgid "Postcode"
@@ -278,6 +282,7 @@ msgstr "Ville"
 #: web/templates/mail/payment/details.gotxt:45
 #: web/templates/public/booking/fields.gohtml:187
 #: web/templates/admin/payment/details.gohtml:159
+#: web/templates/admin/customer/form.gohtml:117
 #: web/templates/admin/taxDetails.gohtml:101
 msgctxt "input"
 msgid "Country"
@@ -411,11 +416,16 @@ msgid "Order Number"
 msgstr "Numéro de commande"
 
 #: web/templates/public/payment/details.gohtml:8
+#: web/templates/admin/invoice/index.gohtml:103
+#: web/templates/admin/invoice/view.gohtml:26
 msgctxt "title"
 msgid "Date"
 msgstr "Date"
 
 #: web/templates/public/payment/details.gohtml:12
+#: web/templates/admin/invoice/form.gohtml:119
+#: web/templates/admin/invoice/view.gohtml:63
+#: web/templates/admin/invoice/view.gohtml:103
 msgctxt "title"
 msgid "Total"
 msgstr "Totale"
@@ -579,6 +589,11 @@ msgctxt "input"
 msgid "Year"
 msgstr "Année"
 
+#: web/templates/public/form.gohtml:83 web/templates/admin/form.gohtml:83
+msgctxt "action"
+msgid "Filters"
+msgstr "Filtres"
+
 #: web/templates/public/campsite/type.gohtml:49
 #: web/templates/public/booking/fields.gohtml:278
 msgctxt "action"
@@ -929,7 +944,7 @@ msgstr "Menu"
 #: web/templates/admin/campsite/type/option/form.gohtml:16
 #: web/templates/admin/campsite/type/option/index.gohtml:10
 #: web/templates/admin/campsite/type/index.gohtml:10
-#: web/templates/admin/layout.gohtml:46 web/templates/admin/layout.gohtml:95
+#: web/templates/admin/layout.gohtml:46 web/templates/admin/layout.gohtml:101
 #: web/templates/admin/booking/fields.gohtml:266
 msgctxt "title"
 msgid "Campsites"
@@ -1004,13 +1019,15 @@ msgid "Campground map"
 msgstr "Plan du camping"
 
 #: web/templates/public/booking/fields.gohtml:176
+#: web/templates/admin/customer/form.gohtml:81
 msgctxt "input"
 msgid "Town or village"
 msgstr "Ville"
 
 #: web/templates/public/booking/fields.gohtml:193
+#: web/templates/admin/customer/form.gohtml:121
 #: web/templates/admin/booking/fields.gohtml:204
-#: web/templates/admin/booking/guest.gohtml:109
+#: web/templates/admin/booking/guest.gohtml:111
 msgid "Choose a country"
 msgstr "Choisissez un pays"
 
@@ -1164,6 +1181,7 @@ msgstr "Slug"
 #: web/templates/admin/campsite/type/form.gohtml:51
 #: web/templates/admin/campsite/type/option/form.gohtml:41
 #: web/templates/admin/season/form.gohtml:50
+#: web/templates/admin/invoice/product-form.gohtml:16
 #: web/templates/admin/services/form.gohtml:53
 #: web/templates/admin/profile.gohtml:29
 #: web/templates/admin/surroundings/form.gohtml:41
@@ -1188,6 +1206,8 @@ msgstr "Contenu"
 #: web/templates/admin/campsite/type/form.gohtml:287
 #: web/templates/admin/campsite/type/option/form.gohtml:98
 #: web/templates/admin/season/form.gohtml:73
+#: web/templates/admin/customer/form.gohtml:153
+#: web/templates/admin/invoice/form.gohtml:137
 #: web/templates/admin/services/form.gohtml:81
 #: web/templates/admin/surroundings/form.gohtml:69
 #: web/templates/admin/surroundings/index.gohtml:58
@@ -1211,6 +1231,7 @@ msgstr "Mettre à jour"
 #: web/templates/admin/campsite/type/form.gohtml:289
 #: web/templates/admin/campsite/type/option/form.gohtml:100
 #: web/templates/admin/season/form.gohtml:75
+#: web/templates/admin/customer/form.gohtml:155
 #: web/templates/admin/services/form.gohtml:83
 #: web/templates/admin/surroundings/form.gohtml:71
 #: web/templates/admin/amenity/feature/form.gohtml:67
@@ -1232,6 +1253,7 @@ msgstr "Ajouter un texte juridique"
 #: web/templates/admin/campsite/type/option/index.gohtml:30
 #: web/templates/admin/campsite/type/index.gohtml:29
 #: web/templates/admin/season/index.gohtml:29
+#: web/templates/admin/customer/index.gohtml:19
 #: web/templates/admin/user/index.gohtml:20
 #: web/templates/admin/surroundings/index.gohtml:83
 #: web/templates/admin/amenity/feature/index.gohtml:30
@@ -1725,6 +1747,7 @@ msgid "Per night"
 msgstr "Par nuit"
 
 #: web/templates/admin/campsite/type/option/form.gohtml:84
+#: web/templates/admin/invoice/product-form.gohtml:29
 msgctxt "input"
 msgid "Price"
 msgstr "Prix"
@@ -1824,12 +1847,316 @@ msgctxt "action"
 msgid "Cancel"
 msgstr "Annuler"
 
+#: web/templates/admin/customer/form.gohtml:8
+msgctxt "title"
+msgid "Edit Customer"
+msgstr "Modifier le client"
+
+#: web/templates/admin/customer/form.gohtml:10
+msgctxt "title"
+msgid "New Customer"
+msgstr "Nouveau client"
+
+#: web/templates/admin/customer/form.gohtml:15
+#: web/templates/admin/invoice/index.gohtml:105
+msgctxt "title"
+msgid "Customer"
+msgstr "Client"
+
+#: web/templates/admin/customer/form.gohtml:44
+#: web/templates/admin/booking/guest.gohtml:8
+msgctxt "input"
+msgid "ID document number"
+msgstr "Numéro de document d’identité"
+
+#: web/templates/admin/customer/form.gohtml:56
+#: web/templates/admin/booking/guest.gohtml:20
+msgctxt "input"
+msgid "ID document type"
+msgstr "Type de document d’identité"
+
+#: web/templates/admin/customer/form.gohtml:61
+#: web/templates/admin/booking/guest.gohtml:25
+msgid "Choose an ID document type"
+msgstr "Choisissez un type de document d’identité"
+
+#: web/templates/admin/customer/form.gohtml:93
+#: web/templates/admin/taxDetails.gohtml:85
+msgctxt "input"
+msgid "Province"
+msgstr "Province"
+
+#: web/templates/admin/customer/form.gohtml:129
+#: web/templates/admin/booking/fields.gohtml:239
+msgctxt "input"
+msgid "Email (optional)"
+msgstr "E-mail (facultatif)"
+
+#: web/templates/admin/customer/form.gohtml:140
+#: web/templates/admin/booking/fields.gohtml:248
+#: web/templates/admin/booking/guest.gohtml:119
+msgctxt "input"
+msgid "Phone (optional)"
+msgstr "Téléphone (facultatif)"
+
+#: web/templates/admin/customer/index.gohtml:6
+#: web/templates/admin/layout.gohtml:95
+msgctxt "title"
+msgid "Customers"
+msgstr "Clients"
+
+#: web/templates/admin/customer/index.gohtml:14
+msgctxt "action"
+msgid "Add Customer"
+msgstr "Ajouter un client"
+
+#: web/templates/admin/customer/index.gohtml:20
+#: web/templates/admin/user/login-attempts.gohtml:20
+#: web/templates/admin/user/index.gohtml:21
+msgctxt "header"
+msgid "Email"
+msgstr "E-mail"
+
+#: web/templates/admin/customer/index.gohtml:21
+msgctxt "header"
+msgid "Phone"
+msgstr "Téléphone"
+
+#: web/templates/admin/customer/index.gohtml:33
+msgid "No customer found."
+msgstr "Aucun client trouvée."
+
 #: web/templates/admin/dashboard.gohtml:6
 #: web/templates/admin/dashboard.gohtml:13 web/templates/admin/layout.gohtml:89
 msgctxt "title"
 msgid "Dashboard"
 msgstr "Tableau de bord"
 
+#: web/templates/admin/invoice/product-form.gohtml:11
+#: web/templates/admin/booking/guest.gohtml:5
+msgctxt "action"
+msgid "Remove"
+msgstr "Retirer"
+
+#: web/templates/admin/invoice/product-form.gohtml:44
+msgctxt "input"
+msgid "Quantity"
+msgstr "Quantité"
+
+#: web/templates/admin/invoice/product-form.gohtml:58
+msgctxt "input"
+msgid "Discount (%)"
+msgstr "Rabais (%)"
+
+#: web/templates/admin/invoice/product-form.gohtml:73
+msgctxt "input"
+msgid "Taxes"
+msgstr "Taxes"
+
+#: web/templates/admin/invoice/product-form.gohtml:79
+msgid "Select a TAX"
+msgstr "Choisissez une taxe"
+
+#: web/templates/admin/invoice/form.gohtml:4
+msgctxt "title"
+msgid "Edit Invoice “%s”"
+msgstr "Modifier la facture «%s»"
+
+#: web/templates/admin/invoice/form.gohtml:6
+msgctxt "title"
+msgid "New Invoice"
+msgstr "Nouvelle facture"
+
+#: web/templates/admin/invoice/form.gohtml:15
+#: web/templates/admin/invoice/index.gohtml:2
+#: web/templates/admin/invoice/view.gohtml:6
+#: web/templates/admin/layout.gohtml:98
+msgctxt "title"
+msgid "Invoices"
+msgstr "Factures"
+
+#: web/templates/admin/invoice/form.gohtml:32
+msgid "Product “%s” removed"
+msgstr "Produit «%s» supprimé"
+
+#: web/templates/admin/invoice/form.gohtml:36
+msgctxt "action"
+msgid "Undo"
+msgstr "Annuler"
+
+#: web/templates/admin/invoice/form.gohtml:51
+#: web/templates/admin/invoice/index.gohtml:39
+msgctxt "input"
+msgid "Customer"
+msgstr "Client"
+
+#: web/templates/admin/invoice/form.gohtml:56
+msgid "Select a customer"
+msgstr "Choisissez un client"
+
+#: web/templates/admin/invoice/form.gohtml:64
+msgctxt "input"
+msgid "Invoice date"
+msgstr "Date de facture"
+
+#: web/templates/admin/invoice/form.gohtml:77
+#: web/templates/admin/invoice/index.gohtml:51
+msgctxt "input"
+msgid "Invoice status"
+msgstr "Statut de la facture"
+
+#: web/templates/admin/invoice/form.gohtml:92
+msgctxt "input"
+msgid "Notes (optional)"
+msgstr "Remarques (facultatif)"
+
+#: web/templates/admin/invoice/form.gohtml:109
+#: web/templates/admin/invoice/view.gohtml:59
+msgctxt "title"
+msgid "Subtotal"
+msgstr "Sous-totale"
+
+#: web/templates/admin/invoice/form.gohtml:133
+msgctxt "action"
+msgid "Add products"
+msgstr "Ajouter des produits"
+
+#: web/templates/admin/invoice/form.gohtml:140
+msgctxt "action"
+msgid "Save"
+msgstr "Enregistrer"
+
+#: web/templates/admin/invoice/index.gohtml:25
+msgctxt "action"
+msgid "Download invoices"
+msgstr "Télécharger les factures"
+
+#: web/templates/admin/invoice/index.gohtml:28
+msgctxt "action"
+msgid "Export list"
+msgstr "Exporter la liste"
+
+#: web/templates/admin/invoice/index.gohtml:43
+msgid "All customers"
+msgstr "Tous les clients"
+
+#: web/templates/admin/invoice/index.gohtml:55
+msgid "All statuses"
+msgstr "Tous les statuts"
+
+#: web/templates/admin/invoice/index.gohtml:63
+msgctxt "input"
+msgid "From date"
+msgstr "Partir de la date"
+
+#: web/templates/admin/invoice/index.gohtml:72
+msgctxt "input"
+msgid "To date"
+msgstr "À ce jour"
+
+#: web/templates/admin/invoice/index.gohtml:81
+msgctxt "input"
+msgid "Invoice number"
+msgstr "Numéro de facture"
+
+#: web/templates/admin/invoice/index.gohtml:91
+msgctxt "action"
+msgid "Filter"
+msgstr "Filtrer"
+
+#: web/templates/admin/invoice/index.gohtml:94
+msgctxt "action"
+msgid "Reset"
+msgstr "Réinitialiser"
+
+#: web/templates/admin/invoice/index.gohtml:97
+msgctxt "action"
+msgid "Add invoice"
+msgstr "Nouvelle facture"
+
+#: web/templates/admin/invoice/index.gohtml:102
+msgctxt "invoice"
+msgid "All"
+msgstr "Toutes"
+
+#: web/templates/admin/invoice/index.gohtml:104
+msgctxt "title"
+msgid "Invoice Num."
+msgstr "Num. de facture"
+
+#: web/templates/admin/invoice/index.gohtml:106
+msgctxt "title"
+msgid "Status"
+msgstr "Statut"
+
+#: web/templates/admin/invoice/index.gohtml:107
+msgctxt "title"
+msgid "Download"
+msgstr "Téléchargement"
+
+#: web/templates/admin/invoice/index.gohtml:108
+msgctxt "title"
+msgid "Amount"
+msgstr "Import"
+
+#: web/templates/admin/invoice/index.gohtml:115
+msgctxt "action"
+msgid "Select invoice %v"
+msgstr "Sélectionner la facture %v"
+
+#: web/templates/admin/invoice/index.gohtml:144
+msgctxt "action"
+msgid "Download invoice %s"
+msgstr "Télécharger la facture %s"
+
+#: web/templates/admin/invoice/index.gohtml:154
+msgid "No invoices added yet."
+msgstr "Aucune facture n’a encore été ajouté."
+
+#: web/templates/admin/invoice/index.gohtml:161
+msgid "Total"
+msgstr "Totale"
+
+#: web/templates/admin/invoice/view.gohtml:2
+msgctxt "title"
+msgid "Invoice %s"
+msgstr "Facture %s"
+
+#: web/templates/admin/invoice/view.gohtml:15
+msgctxt "action"
+msgid "Edit"
+msgstr "Éditer"
+
+#: web/templates/admin/invoice/view.gohtml:18
+msgctxt "action"
+msgid "Download invoice"
+msgstr "Télécharger facture"
+
+#: web/templates/admin/invoice/view.gohtml:53
+msgctxt "title"
+msgid "Concept"
+msgstr "Concept"
+
+#: web/templates/admin/invoice/view.gohtml:54
+msgctxt "title"
+msgid "Price"
+msgstr "Prix"
+
+#: web/templates/admin/invoice/view.gohtml:56
+msgctxt "title"
+msgid "Discount"
+msgstr "Rabais"
+
+#: web/templates/admin/invoice/view.gohtml:58
+msgctxt "title"
+msgid "Units"
+msgstr "Unités"
+
+#: web/templates/admin/invoice/view.gohtml:93
+msgctxt "title"
+msgid "Tax Base"
+msgstr "Import imposable"
+
 #: web/templates/admin/login.gohtml:6 web/templates/admin/login.gohtml:18
 msgctxt "title"
 msgid "Login"
@@ -1928,12 +2255,6 @@ msgctxt "title"
 msgid "Users"
 msgstr "Utilisateurs"
 
-#: web/templates/admin/user/login-attempts.gohtml:20
-#: web/templates/admin/user/index.gohtml:21
-msgctxt "header"
-msgid "Email"
-msgstr "E-mail"
-
 #: web/templates/admin/user/login-attempts.gohtml:21
 msgctxt "header"
 msgid "IP Address"
@@ -1985,11 +2306,6 @@ msgctxt "input"
 msgid "Trade Name"
 msgstr "Nom commercial"
 
-#: web/templates/admin/taxDetails.gohtml:85
-msgctxt "input"
-msgid "Province"
-msgstr "Province"
-
 #: web/templates/admin/taxDetails.gohtml:111
 msgctxt "input"
 msgid "Currency"
@@ -2214,11 +2530,11 @@ msgctxt "title"
 msgid "Bookings"
 msgstr "Réservations"
 
-#: web/templates/admin/layout.gohtml:101
+#: web/templates/admin/layout.gohtml:107
 msgid "Breadcrumb"
 msgstr "Fil d’Ariane"
 
-#: web/templates/admin/layout.gohtml:113
+#: web/templates/admin/layout.gohtml:119
 msgid "Camper Version: %s"
 msgstr "Camper version: %s"
 
@@ -2340,7 +2656,7 @@ msgid "Country (optional)"
 msgstr "Pays (facultatif)"
 
 #: web/templates/admin/booking/fields.gohtml:212
-#: web/templates/admin/booking/guest.gohtml:128
+#: web/templates/admin/booking/guest.gohtml:130
 msgctxt "input"
 msgid "Address (optional)"
 msgstr "Adresse (facultatif)"
@@ -2355,17 +2671,6 @@ msgctxt "input"
 msgid "Town or village (optional)"
 msgstr "Ville (facultatif)"
 
-#: web/templates/admin/booking/fields.gohtml:239
-msgctxt "input"
-msgid "Email (optional)"
-msgstr "E-mail (facultatif)"
-
-#: web/templates/admin/booking/fields.gohtml:248
-#: web/templates/admin/booking/guest.gohtml:117
-msgctxt "input"
-msgid "Phone (optional)"
-msgstr "Téléphone (facultatif)"
-
 #: web/templates/admin/booking/form.gohtml:8
 msgctxt "title"
 msgid "Edit Booking"
@@ -2430,60 +2735,41 @@ msgstr "Nom du titulaire"
 msgid "No booking found."
 msgstr "Aucune réservation trouvée."
 
-#: web/templates/admin/booking/guest.gohtml:5
-msgctxt "action"
-msgid "Remove"
-msgstr "Retirer"
-
-#: web/templates/admin/booking/guest.gohtml:8
-msgctxt "input"
-msgid "ID document number"
-msgstr "Numéro de document d’identité"
-
-#: web/templates/admin/booking/guest.gohtml:20
-msgctxt "input"
-msgid "ID document type"
-msgstr "Type de document d’identité"
-
-#: web/templates/admin/booking/guest.gohtml:25
-msgid "Choose an ID document type"
-msgstr "Choisissez un type de document d’identité"
-
 #: web/templates/admin/booking/guest.gohtml:33
 msgctxt "input"
 msgid "ID document issue date (if any)"
 msgstr "Date de délivrance du document d’identité (si j'en ai)"
 
-#: web/templates/admin/booking/guest.gohtml:44
+#: web/templates/admin/booking/guest.gohtml:45
 msgctxt "input"
 msgid "First surname"
 msgstr "Premier nom"
 
-#: web/templates/admin/booking/guest.gohtml:56
+#: web/templates/admin/booking/guest.gohtml:57
 msgctxt "input"
 msgid "Second surname (if has one)"
 msgstr "Deuxième nom"
 
-#: web/templates/admin/booking/guest.gohtml:67
+#: web/templates/admin/booking/guest.gohtml:68
 msgctxt "input"
 msgid "Given name"
 msgstr "Prénom"
 
-#: web/templates/admin/booking/guest.gohtml:79
+#: web/templates/admin/booking/guest.gohtml:80
 msgctxt "input"
 msgid "Sex"
 msgstr "Sexe"
 
-#: web/templates/admin/booking/guest.gohtml:84
+#: web/templates/admin/booking/guest.gohtml:85
 msgid "Choose a sex"
 msgstr "Choisissez un sexe"
 
-#: web/templates/admin/booking/guest.gohtml:92
+#: web/templates/admin/booking/guest.gohtml:93
 msgctxt "input"
 msgid "Birthdate"
 msgstr "Date de naissance"
 
-#: web/templates/admin/booking/guest.gohtml:104
+#: web/templates/admin/booking/guest.gohtml:106
 msgctxt "input"
 msgid "Nationality"
 msgstr "Nationalité"
@@ -2553,8 +2839,9 @@ msgstr "Paiement de réservation reçu avec succès"
 #: pkg/legal/admin.go:258 pkg/app/user.go:249 pkg/campsite/types/option.go:365
 #: pkg/campsite/types/feature.go:272 pkg/campsite/types/admin.go:577
 #: pkg/campsite/feature.go:269 pkg/season/admin.go:411
-#: pkg/services/admin.go:316 pkg/surroundings/admin.go:340
+#: pkg/invoice/admin.go:1092 pkg/services/admin.go:316
-#: pkg/amenity/feature.go:269 pkg/amenity/admin.go:283
+#: pkg/surroundings/admin.go:340 pkg/amenity/feature.go:269
+#: pkg/amenity/admin.go:283
 msgid "Name can not be empty."
 msgstr "Le nom ne peut pas être laissé vide."
 
@@ -2589,12 +2876,12 @@ msgid "Slide image must be an image media type."
 msgstr "L’image de la diapositive doit être de type média d’image."
 
 #: pkg/app/login.go:56 pkg/app/user.go:246 pkg/company/admin.go:224
-#: pkg/booking/public.go:596
+#: pkg/booking/public.go:592
 msgid "Email can not be empty."
 msgstr "L’e-mail ne peut pas être vide."
 
-#: pkg/app/login.go:57 pkg/app/user.go:247 pkg/company/admin.go:225
+#: pkg/app/login.go:57 pkg/app/user.go:247 pkg/customer/admin.go:312
-#: pkg/booking/admin.go:437 pkg/booking/public.go:597
+#: pkg/company/admin.go:225 pkg/booking/admin.go:438 pkg/booking/public.go:593
 msgid "This email is not valid. It should be like name@domain.com."
 msgstr "Cette adresse e-mail n’est pas valide. Il devrait en être name@domain.com."
 
@@ -2623,7 +2910,7 @@ msgstr "La langue sélectionnée n’est pas valide."
 msgid "File must be a valid PNG or JPEG image."
 msgstr "Le fichier doit être une image PNG ou JPEG valide."
 
-#: pkg/app/admin.go:73
+#: pkg/app/admin.go:79
 msgid "Access forbidden"
 msgstr "Accès interdit"
 
@@ -2651,15 +2938,15 @@ msgstr "Le maximum doit être un nombre entier."
 msgid "Maximum must be equal or greater than minimum."
 msgstr "Le maximum doit être égal ou supérieur au minimum."
 
-#: pkg/campsite/types/option.go:382
+#: pkg/campsite/types/option.go:382 pkg/invoice/admin.go:1093
 msgid "Price can not be empty."
 msgstr "Le prix ne peut pas être vide."
 
-#: pkg/campsite/types/option.go:383
+#: pkg/campsite/types/option.go:383 pkg/invoice/admin.go:1094
 msgid "Price must be a decimal number."
 msgstr "Le prix doit être un nombre décimal."
 
-#: pkg/campsite/types/option.go:384
+#: pkg/campsite/types/option.go:384 pkg/invoice/admin.go:1095
 msgid "Price must be zero or greater."
 msgstr "Le prix doit être égal ou supérieur à zéro."
 
@@ -2805,7 +3092,7 @@ msgctxt "header"
 msgid "Children (aged 2 to 10)"
 msgstr "Enfants (de 2 à 10 anys)"
 
-#: pkg/campsite/admin.go:280 pkg/booking/admin.go:413 pkg/booking/public.go:177
+#: pkg/campsite/admin.go:280 pkg/booking/admin.go:414 pkg/booking/public.go:177
 #: pkg/booking/public.go:232
 msgid "Selected campsite type is not valid."
 msgstr "Le type d’emplacement sélectionné n’est pas valide."
@@ -2843,6 +3130,136 @@ msgstr "La date de fin ne peut pas être vide."
 msgid "End date must be a valid date."
 msgstr "La date de fin doit être une date valide."
 
+#: pkg/customer/admin.go:293 pkg/company/admin.go:207
+#: pkg/booking/checkin.go:297 pkg/booking/public.go:577
+msgid "Selected country is not valid."
+msgstr "Le pays sélectionné n’est pas valide."
+
+#: pkg/customer/admin.go:297 pkg/booking/checkin.go:281
+msgid "Selected ID document type is not valid."
+msgstr "Le type de document d’identité sélectionné n’est pas valide."
+
+#: pkg/customer/admin.go:298 pkg/booking/checkin.go:282
+msgid "ID document number can not be empty."
+msgstr "Le numéro de documento d’identité ne peut pas être vide."
+
+#: pkg/customer/admin.go:300 pkg/booking/checkin.go:288
+#: pkg/booking/checkin.go:289 pkg/booking/admin.go:426
+#: pkg/booking/public.go:581
+msgid "Full name can not be empty."
+msgstr "Le nom complet ne peut pas être vide."
+
+#: pkg/customer/admin.go:301 pkg/booking/admin.go:427 pkg/booking/public.go:582
+msgid "Full name must have at least one letter."
+msgstr "Le nom complet doit comporter au moins une lettre."
+
+#: pkg/customer/admin.go:304 pkg/company/admin.go:230 pkg/booking/public.go:585
+msgid "Address can not be empty."
+msgstr "L’adresse ne peut pas être vide."
+
+#: pkg/customer/admin.go:305 pkg/booking/public.go:586
+msgid "Town or village can not be empty."
+msgstr "La ville ne peut pas être vide."
+
+#: pkg/customer/admin.go:306 pkg/company/admin.go:233 pkg/booking/public.go:587
+msgid "Postcode can not be empty."
+msgstr "Le code postal ne peut pas être vide."
+
+#: pkg/customer/admin.go:307 pkg/company/admin.go:234 pkg/booking/admin.go:433
+#: pkg/booking/public.go:588
+msgid "This postcode is not valid."
+msgstr "Ce code postal n’est pas valide."
+
+#: pkg/customer/admin.go:315 pkg/company/admin.go:220
+#: pkg/booking/checkin.go:301 pkg/booking/admin.go:443
+#: pkg/booking/public.go:596
+msgid "This phone number is not valid."
+msgstr "Ce numéro de téléphone n’est pas valide."
+
+#: pkg/invoice/admin.go:649
+msgctxt "filename"
+msgid "invoices.zip"
+msgstr "factures.zip"
+
+#: pkg/invoice/admin.go:664
+msgctxt "filename"
+msgid "invoices.ods"
+msgstr "factures.ods"
+
+#: pkg/invoice/admin.go:666 pkg/invoice/admin.go:1285 pkg/invoice/admin.go:1292
+msgid "Invalid action"
+msgstr "Actin invalide"
+
+#: pkg/invoice/admin.go:830
+msgid "Selected invoice status is not valid."
+msgstr "L’statut sélectionné n’est pas valide."
+
+#: pkg/invoice/admin.go:831
+msgid "Selected customer is not valid."
+msgstr "Le client sélectionné n’est pas valide."
+
+#: pkg/invoice/admin.go:832
+msgid "Invoice date can not be empty."
+msgstr "La date de facture ne peut pas être vide."
+
+#: pkg/invoice/admin.go:833
+msgid "Invoice date must be a valid date."
+msgstr "La date de facture doit être une date valide."
+
+#: pkg/invoice/admin.go:980
+#, c-format
+msgid "Re: quotation #%s of %s"
+msgstr ""
+
+#: pkg/invoice/admin.go:981
+msgctxt "to_char"
+msgid "MM/DD/YYYY"
+msgstr "DD/MM/YYYY"
+
+#: pkg/invoice/admin.go:1083
+msgid "Invoice product ID must be an integer."
+msgstr "Le ID de produit de facture doit être un entier."
+
+#: pkg/invoice/admin.go:1084
+msgid "Invoice product ID one or greater."
+msgstr "Le ID de produit de facture doit être égal ou supérieur à un."
+
+#: pkg/invoice/admin.go:1088
+msgid "Product ID must be an integer."
+msgstr "Le ID de produit doit être un entier."
+
+#: pkg/invoice/admin.go:1089
+msgid "Product ID must zero or greater."
+msgstr "Le ID de produit doit être égal ou supérieur à zéro."
+
+#: pkg/invoice/admin.go:1098
+msgid "Quantity can not be empty."
+msgstr "La quantité ne peut pas être vide."
+
+#: pkg/invoice/admin.go:1099
+msgid "Quantity must be an integer."
+msgstr "La quantité doit être un entier."
+
+#: pkg/invoice/admin.go:1100
+msgid "Quantity must one or greater."
+msgstr "La quantité doit être égnal ou supérieur à zéro."
+
+#: pkg/invoice/admin.go:1103
+msgid "Discount can not be empty."
+msgstr "Le rabais ne peut pas être vide."
+
+#: pkg/invoice/admin.go:1104
+msgid "Discount must be an integer."
+msgstr "Le rabais doit être un entier."
+
+#: pkg/invoice/admin.go:1105 pkg/invoice/admin.go:1106
+msgid "Discount must be a percentage between 0 and 100."
+msgstr "Le rabais doit être un pourcentage compris entre 0 et 100."
+
+#: pkg/invoice/admin.go:1110
+msgid "Selected tax is not valid."
+msgstr "La taxe sélectionnée n’est pas valide."
+
 #: pkg/user/admin.go:18
 msgctxt "role"
 msgid "guest"
@@ -2902,11 +3319,6 @@ msgstr "L’addresse du lien ne peut pas être vide."
 msgid "This web address is not valid. It should be like https://domain.com/."
 msgstr "Cette adresse web n’est pas valide. Il devrait en être https://domain.com/."
 
-#: pkg/company/admin.go:207 pkg/booking/checkin.go:301
-#: pkg/booking/public.go:581
-msgid "Selected country is not valid."
-msgstr "Le pays sélectionné n’est pas valide."
-
 #: pkg/company/admin.go:211
 msgid "Business name can not be empty."
 msgstr "Le nom de l’entreprise ne peut pas être vide."
@@ -2923,19 +3335,10 @@ msgstr "Le numéro de TVA ne peut pas être vide."
 msgid "This VAT number is not valid."
 msgstr "Ce numéro de TVA n’est pas valide."
 
-#: pkg/company/admin.go:219 pkg/booking/public.go:599
+#: pkg/company/admin.go:219 pkg/booking/public.go:595
 msgid "Phone can not be empty."
 msgstr "Le téléphone ne peut pas être vide."
 
-#: pkg/company/admin.go:220 pkg/booking/checkin.go:305 pkg/booking/admin.go:442
-#: pkg/booking/public.go:600
-msgid "This phone number is not valid."
-msgstr "Ce numéro de téléphone n’est pas valide."
-
-#: pkg/company/admin.go:230 pkg/booking/public.go:589
-msgid "Address can not be empty."
-msgstr "L’adresse ne peut pas être vide."
-
 #: pkg/company/admin.go:231
 msgid "City can not be empty."
 msgstr "La ville ne peut pas être vide."
@@ -2944,14 +3347,6 @@ msgstr "La ville ne peut pas être vide."
 msgid "Province can not be empty."
 msgstr "La province ne peut pas être vide."
 
-#: pkg/company/admin.go:233 pkg/booking/public.go:591
-msgid "Postcode can not be empty."
-msgstr "Le code postal ne peut pas être vide."
-
-#: pkg/company/admin.go:234 pkg/booking/admin.go:432 pkg/booking/public.go:592
-msgid "This postcode is not valid."
-msgstr "Ce code postal n’est pas valide."
-
 #: pkg/company/admin.go:238
 msgid "RTC number can not be empty."
 msgstr "Le numéro RTC ne peut pas être vide."
@@ -3000,40 +3395,27 @@ msgstr "Le fichier téléchargé ne peut pas être vide."
 msgid "Filename can not be empty."
 msgstr "Le nom de fichier ne peut pas être vide."
 
-#: pkg/booking/checkin.go:285
+#: pkg/booking/checkin.go:284
-msgid "Selected ID document type is not valid."
-msgstr "Le type de document d’identité sélectionné n’est pas valide."
-
-#: pkg/booking/checkin.go:286
-msgid "ID document number can not be empty."
-msgstr "Le numéro de documento d’identité ne peut pas être vide."
-
-#: pkg/booking/checkin.go:288
 msgid "ID document issue date must be a valid date."
 msgstr "La date de délivrance du document d’identité doit être une date valide."
 
-#: pkg/booking/checkin.go:289
+#: pkg/booking/checkin.go:285
 msgid "ID document issue date must be in the past."
 msgstr "La ate de délivrance du document d’identité doit être du passé."
 
-#: pkg/booking/checkin.go:292 pkg/booking/checkin.go:293
+#: pkg/booking/checkin.go:290
-#: pkg/booking/admin.go:425 pkg/booking/public.go:585
-msgid "Full name can not be empty."
-msgstr "Le nom complet ne peut pas être vide."
-
-#: pkg/booking/checkin.go:294
 msgid "Selected sex is not valid."
 msgstr "Le sexe sélectionné n’est pas valide."
 
-#: pkg/booking/checkin.go:295
+#: pkg/booking/checkin.go:291
 msgid "Birthdate can not be empty"
 msgstr "La date de naissance ne peut pas être vide."
 
-#: pkg/booking/checkin.go:296
+#: pkg/booking/checkin.go:292
 msgid "Birthdate must be a valid date."
 msgstr "La date de naissance doit être une date valide."
 
-#: pkg/booking/checkin.go:297
+#: pkg/booking/checkin.go:293
 msgid "Birthdate must be in the past."
 msgstr "La date de naissance doit être du passé."
 
@@ -3057,28 +3439,24 @@ msgctxt "cart"
 msgid "Dog"
 msgstr "Chien"
 
-#: pkg/booking/admin.go:217
+#: pkg/booking/admin.go:218
 msgctxt "filename"
 msgid "bookings.ods"
 msgstr "reservations.ods"
 
-#: pkg/booking/admin.go:426 pkg/booking/public.go:586
+#: pkg/booking/admin.go:432
-msgid "Full name must have at least one letter."
-msgstr "Le nom complet doit comporter au moins une lettre."
-
-#: pkg/booking/admin.go:431
 msgid "Country can not be empty to validate the postcode."
 msgstr "Le pays ne peut pas être vide pour valider le code postal."
 
-#: pkg/booking/admin.go:441
+#: pkg/booking/admin.go:442
 msgid "Country can not be empty to validate the phone."
 msgstr "Le pays ne peut pas être vide pour valider le téléphone."
 
-#: pkg/booking/admin.go:448
+#: pkg/booking/admin.go:449
 msgid "You must select at least one accommodation."
 msgstr "Vous devez sélectionner au moins un hébergement."
 
-#: pkg/booking/admin.go:454
+#: pkg/booking/admin.go:455
 msgid "The selected accommodations have no available openings in the requested dates."
 msgstr "Les hébergements sélectionnés n’ont pas de disponibilités aux dates demandées."
 
@@ -3191,11 +3569,7 @@ msgstr "%s doit être %d ou plus."
 msgid "%s must be at most %d."
 msgstr "%s doit être tout au plus %d."
 
-#: pkg/booking/public.go:590
+#: pkg/booking/public.go:601
-msgid "Town or village can not be empty."
-msgstr "La ville ne peut pas être vide."
-
-#: pkg/booking/public.go:605
 msgid "It is mandatory to agree to the reservation conditions."
 msgstr "Il est obligatoire d’accepter les conditions de réservation."
 

revert/add_contact.sql

@@ -0,0 +1,17 @@
+-- Deploy camper:add_contact to pg
+-- requires: schema_camper
+-- requires: extension_vat
+-- requires: email
+-- requires: extension_pg_libphonenumber
+-- requires: extension_uri
+-- requires: country_code
+-- requires: contact
+-- requires: tag_name
+
+begin;
+
+set search_path to camper, public;
+
+drop function if exists add_contact(integer, text, text, text, text, text, text, text, text, text, country_code);
+
+commit;

revert/add_invoice.sql

@@ -0,0 +1,7 @@
+-- Revert camper:add_invoice from pg
+
+begin;
+
+drop function if exists camper.add_invoice(integer, date, integer, text, integer, camper.new_invoice_product[]);
+
+commit;

revert/available_currencies.sql

@@ -1,4 +1,4 @@
--- Revert numerus:available_currencies from pg
+-- Revert camper:available_currencies from pg
 
 begin;
 

revert/available_invoice_status.sql

@@ -0,0 +1,10 @@
+-- Revert camper:available_invoice_status from pg
+
+begin;
+
+set search_path to camper;
+
+delete from invoice_status_i18n;
+delete from invoice_status;
+
+commit;

revert/compute_new_invoice_amount.sql

@@ -0,0 +1,7 @@
+-- Revert camper:compute_new_invoice_amount from pg
+
+begin;
+
+drop function if exists camper.compute_new_invoice_amount(integer, camper.new_invoice_product[]);
+
+commit;

revert/contact.sql

@@ -0,0 +1,8 @@
+-- Revert camper:contact from pg
+
+begin;
+
+drop policy if exists company_policy on camper.contact;
+drop table if exists camper.contact;
+
+commit;

revert/contact_email.sql

@@ -0,0 +1,23 @@
+-- Revert camper:contact_email from pg
+
+begin;
+
+set search_path to camper, public;
+
+alter table contact
+  add column email email
+;
+
+update contact
+set email = email.email
+from contact_email as email
+where email.contact_id = email.contact_id
+;
+
+alter table contact
+  alter column email set not null
+;
+
+drop table if exists contact_email;
+
+commit;

revert/contact_phone.sql

@@ -0,0 +1,24 @@
+-- Revert camper:contact_phone from pg
+
+begin;
+
+set search_path to camper, public;
+
+alter table contact
+  add column phone packed_phone_number default '+34000000000'
+;
+
+update contact
+set phone = phone.phone
+from contact_phone as phone
+where phone.contact_id = contact.contact_id
+;
+
+alter table contact
+  alter column phone set not null
+, alter column phone drop default
+;
+
+drop table if exists contact_phone;
+
+commit;

revert/discount_rate.sql

@@ -0,0 +1,7 @@
+-- Revert camper:discount_rate from pg
+
+begin;
+
+drop domain if exists camper.discount_rate;
+
+commit;

revert/edit_contact.sql

@@ -0,0 +1,17 @@
+-- Deploy camper:edit_contact to pg
+-- requires: schema_camper
+-- requires: email
+-- requires: extension_uri
+-- requires: country_code
+-- requires: tag_name
+-- requires: contact
+-- requires: extension_vat
+-- requires: extension_pg_libphonenumber
+
+begin;
+
+set search_path to camper, public;
+
+drop function if exists edit_contact(uuid, text, text, text, text, text, text, text, text, text, country_code);
+
+commit;

revert/edit_invoice.sql

@@ -0,0 +1,7 @@
+-- Revert camper:edit_invoice from pg
+
+begin;
+
+drop function if exists camper.edit_invoice(uuid, text, integer, text, integer, camper.edited_invoice_product[]);
+
+commit;

revert/edited_invoice_product.sql

@@ -0,0 +1,7 @@
+-- Revert camper:edited_invoice_product from pg
+
+begin;
+
+drop type if exists camper.edited_invoice_product;
+
+commit;

revert/invoice.sql

@@ -0,0 +1,7 @@
+-- Revert camper:invoice from pg
+
+begin;
+
+drop table if exists camper.invoice;
+
+commit;

revert/invoice_amount.sql

@@ -0,0 +1,7 @@
+-- Revert camper:invoice_amount from pg
+
+begin;
+
+drop view if exists camper.invoice_amount;
+
+commit;

revert/invoice_number_counter.sql

@@ -0,0 +1,7 @@
+-- Revert camper:invoice_number_counter from pg
+
+begin;
+
+drop table if exists camper.invoice_number_counter;
+
+commit;

revert/invoice_product.sql

@@ -0,0 +1,7 @@
+-- Revert camper:invoice_product from pg
+
+begin;
+
+drop table if exists camper.invoice_product;
+
+commit;

revert/invoice_product_amount.sql

@@ -0,0 +1,7 @@
+-- Revert camper:invoice_product_amount from pg
+
+begin;
+
+drop view if exists camper.invoice_product_amount;
+
+commit;

revert/invoice_product_product.sql

@@ -0,0 +1,7 @@
+-- Revert camper:invoice_product_product from pg
+
+begin;
+
+drop table if exists camper.invoice_product_product;
+
+commit;

revert/invoice_product_tax.sql

@@ -0,0 +1,7 @@
+-- Revert camper:invoice_product_tax from pg
+
+begin;
+
+drop table if exists camper.invoice_product_tax;
+
+commit;

revert/invoice_status.sql

@@ -0,0 +1,7 @@
+-- Revert camper:invoice_status from pg
+
+begin;
+
+drop table if exists camper.invoice_status;
+
+commit;

revert/invoice_status_i18n.sql

@@ -0,0 +1,7 @@
+-- Revert camper:invoice_status_i18n from pg
+
+begin;
+
+drop table if exists camper.invoice_status_i18n;
+
+commit;

revert/invoice_tax_amount.sql

@@ -0,0 +1,7 @@
+-- Revert camper:invoice_tax_amount from pg
+
+begin;
+
+drop view if exists camper.invoice_tax_amount;
+
+commit;

revert/new_invoice_amount.sql

@@ -0,0 +1,7 @@
+-- Revert camper:new_invoice_amount from pg
+
+begin;
+
+drop type if exists camper.new_invoice_amount;
+
+commit;

revert/new_invoice_product.sql

@@ -0,0 +1,7 @@
+-- Revert camper:new_invoice_product from pg
+
+begin;
+
+drop type if exists camper.new_invoice_product;
+
+commit;

revert/next_invoice_number.sql

@@ -0,0 +1,7 @@
+-- Revert camper:next_invoice_number from pg
+
+begin;
+
+drop function if exists camper.next_invoice_number(integer, date);
+
+commit;

revert/payment_method.sql

@@ -0,0 +1,7 @@
+-- Revert camper:payment_method from pg
+
+begin;
+
+drop table if exists camper.payment_method;
+
+commit;

revert/product.sql

@@ -0,0 +1,7 @@
+-- Revert camper:product from pg
+
+begin;
+
+drop table if exists camper.product;
+
+commit;

revert/product_tax.sql

@@ -0,0 +1,7 @@
+-- Revert camper:product_tax from pg
+
+begin;
+
+drop table if exists camper.product_tax;
+
+commit;

revert/tax.sql

@@ -0,0 +1,8 @@
+-- Revert camper:tax from pg
+
+begin;
+
+drop policy if exists company_policy on camper.tax;
+drop table if exists camper.tax;
+
+commit;

revert/tax_class.sql

@@ -0,0 +1,7 @@
+-- Revert camper:tax_class from pg
+
+begin;
+
+drop table if exists camper.tax_class;
+
+commit;

revert/tax_rate.sql

@@ -0,0 +1,7 @@
+-- Revert camper:tax_rate from pg
+
+begin;
+
+drop domain if exists camper.tax_rate;
+
+commit;

sqitch.plan

@@ -299,3 +299,33 @@ available_id_document_types [id_document_type id_document_type_i18n] 2024-04-25T
 booking_guest [roles schema_camper booking sex id_document_type extension_pg_libphonenumber] 2024-04-26T09:40:17Z jordi fita mas <jordi@tandem.blog> # Add relation of booking guests
 checked_in_guest [schema_camper] 2024-04-26T09:58:54Z jordi fita mas <jordi@tandem.blog> # Add type for checked-in guest
 check_in_guests [roles schema_camper booking booking_guest checked_in_guest extension_pg_libphonenumber] 2024-04-26T10:31:53Z jordi fita mas <jordi@tandem.blog> # Add function to check-in guests
+contact [roles schema_camper user_profile company id_document_type country_code country] 2024-04-27T22:48:18Z jordi fita mas <jordi@tandem.blog> # Add the relation for contacts
+contact_phone [roles schema_camper extension_pg_libphonenumber] 2024-04-27T23:18:19Z jordi fita mas <jordi@tandem.blog> # Add relation to keep contacts’ phone numbers
+contact_email [roles schema_camper email contact] 2024-04-27T23:18:19Z jordi fita mas <jordi@tandem.blog> # Add relation to keep contacts’ emails
+invoice_status [schema_camper] 2024-04-27T22:48:26Z jordi fita mas <jordi@tandem.blog> # A relation of invoice status
+invoice_status_i18n [schema_camper invoice_status language] 2024-04-27T22:48:18Z jordi fita mas <jordi@tandem.blog> # Add relation for invoice status’ translatable texts
+available_invoice_status [schema_camper invoice_status invoice_status_i18n] 2024-04-27T22:48:06Z jordi fita mas <jordi@tandem.blog> # Add the list of available invoice status
+payment_method [roles schema_camper user_profile company] 2024-04-27T23:49:41Z jordi fita mas <jordi@tandem.blog> # Add relation of payment method
+invoice [roles schema_camper user_profile company contact invoice_status payment_method currency] 2024-04-27T22:46:21Z jordi fita mas <jordi@tandem.blog> # Add relation for invoice
+discount_rate [roles schema_camper] 2024-04-27T23:54:40Z jordi fita mas <jordi@tandem.blog> # Add domain for discount rates
+invoice_product [roles schema_camper invoice discount_rate] 2024-04-27T23:54:08Z jordi fita mas <jordi@tandem.blog> # Add relation for invoice product
+tax_class [roles schema_camper user_profile company] 2024-04-27T23:57:14Z jordi fita mas <jordi@tandem.blog> # Add the relation for tax classes
+tax_rate [roles schema_camper] 2024-04-27T23:57:39Z jordi fita mas <jordi@tandem.blog> # Add domain for tax rates
+tax [roles schema_camper user_profile company tax_rate tax_class] 2024-04-27T23:57:47Z jordi fita mas <jordi@tandem.blog> # Add relation for taxes
+product [roles schema_camper user_profile company] 2024-04-28T00:44:24Z jordi fita mas <jordi@tandem.blog> # Add relation for products
+product_tax [roles schema_camper product tax] 2024-04-28T00:44:49Z jordi fita mas <jordi@tandem.blog> # Add relation of product taxes
+invoice_product_product [roles schema_camper invoice_product product] 2024-04-28T00:43:30Z jordi fita mas <jordi@tandem.blog> # Add relation of invoice products and registered products
+invoice_product_tax [roles schema_camper invoice_product tax tax_rate] 2024-04-27T23:54:30Z jordi fita mas <jordi@tandem.blog> # Add relation for taxes in invoice products
+new_invoice_product [roles schema_camper discount_rate] 2024-04-27T23:54:01Z jordi fita mas <jordi@tandem.blog> # Add type for passing products to new invoices
+invoice_number_counter [roles schema_camper company] 2024-04-27T23:54:48Z jordi fita mas <jordi@tandem.blog> # Add relation to count invoice numbers
+next_invoice_number [roles schema_camper invoice_number_counter] 2024-04-27T23:54:48Z jordi fita mas <jordi@tandem.blog> # Add function to retrieve the next invoice number
+add_invoice [roles schema_camper invoice company currency parse_price new_invoice_product tax invoice_product invoice_product_product invoice_product_tax next_invoice_number] 2024-04-27T23:54:46Z jordi fita mas <jordi@tandem.blog> # Add function to create new invoices
+invoice_tax_amount [roles schema_camper invoice_product invoice_product_tax] 2024-04-27T23:54:35Z jordi fita mas <jordi@tandem.blog> # Add view for invoice tax amount
+invoice_product_amount [roles schema_camper invoice_product invoice_product_tax] 2024-04-27T23:54:05Z jordi fita mas <jordi@tandem.blog> # Add view for invoice product subtotal and total
+invoice_amount [roles schema_camper invoice_product invoice_product_amount] 2024-04-27T23:54:46Z jordi fita mas <jordi@tandem.blog> # Add view to compute subtotal and total for invoices
+new_invoice_amount [roles schema_camper] 2024-04-27T23:54:25Z jordi fita mas <jordi@tandem.blog> # Add type to return when computing new invoice amounts
+compute_new_invoice_amount [roles schema_camper company currency tax new_invoice_product new_invoice_amount] 2024-04-27T23:54:13Z jordi fita mas <jordi@tandem.blog> # Add function to compute the subtotal, taxes, and total amounts for a new invoice
+edited_invoice_product [roles schema_camper discount_rate] 2024-04-27T23:54:24Z jordi fita mas <jordi@tandem.blog> # Add typo for passing products to edited invoices
+edit_invoice [roles schema_camper invoice currency parse_price edited_invoice_product tax invoice_product invoice_product_product invoice_product_tax] 2024-04-27T23:54:50Z jordi fita mas <jordi@tandem.blog> # Add function to edit invoices
+add_contact [roles schema_camper email extension_pg_libphonenumber country_code contact contact_email contact_phone] 2024-04-28T14:21:37Z jordi fita mas <jordi@tandem.blog> # Add function to create new contacts
+edit_contact [roles schema_camper email country_code contact extension_pg_libphonenumber contact_email contact_phone] 2024-04-28T14:21:27Z jordi fita mas <jordi@tandem.blog> # Add function to edit contacts

test/add_contact.sql

@@ -0,0 +1,71 @@
+-- Test add_contact
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(14);
+
+set search_path to auth, camper, public;
+
+select has_function('camper', 'add_contact', array ['integer', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code']);
+select function_lang_is('camper', 'add_contact', array ['integer', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'plpgsql');
+select function_returns('camper', 'add_contact', array ['integer', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'uuid');
+select isnt_definer('camper', 'add_contact', array ['integer', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code']);
+select volatility_is('camper', 'add_contact', array ['integer', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'volatile');
+select function_privs_are('camper', 'add_contact', array ['integer', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'guest', array []::text[]);
+select function_privs_are('camper', 'add_contact', array ['integer', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'employee', array ['EXECUTE']);
+select function_privs_are('camper', 'add_contact', array ['integer', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'admin', array ['EXECUTE']);
+select function_privs_are('camper', 'add_contact', array ['integer', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'authenticator', array []::text[]);
+
+
+set client_min_messages to warning;
+truncate contact_email cascade;
+truncate contact_phone cascade;
+truncate contact cascade;
+truncate company cascade;
+reset client_min_messages;
+
+insert into company (company_id, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, rtc_number, tourist_tax, tourist_tax_max_days, country_code, currency_code, default_lang_tag)
+values (1, 'Company 2', 'XX123', '', '555-555-555', 'a@a', '', '', '', '', '', '', 60, 7, 'ES', 'EUR', 'ca')
+     , (2, 'Company 4', 'XX234', '', '666-666-666', 'b@b', '', '', '', '', '', '', 60, 7, 'FR', 'USD', 'ca')
+;
+
+select lives_ok(
+	$$ select add_contact(1, 'Contact 2.2', 'D', '41414141A', '977 977 977', '', 'Fake St., 123', 'Fake City', 'Fake Province', '17400', 'ES') $$,
+	'Should be able to insert a second contact for the first company with no email but with phone'
+);
+
+select lives_ok(
+	$$ select add_contact(2, 'Contact 4.1', 'C', '123ABC', '', 'e@e', 'Bullshit Av., 1', 'Another City', 'Another Province', 'ARBNNL22', 'FR') $$,
+	'Should be able to insert a contact for the second company with no phone but with email'
+);
+
+select bag_eq(
+	$$ select company_id, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code, created_at from contact $$,
+	$$ values (1, 'Contact 2.2', 'D', '41414141A', 'Fake St., 123', 'Fake City', 'Fake Province', '17400', 'ES', CURRENT_TIMESTAMP)
+	        , (2, 'Contact 4.1', 'C', '123ABC', 'Bullshit Av., 1', 'Another City', 'Another Province', 'ARBNNL22', 'FR', CURRENT_TIMESTAMP)
+	$$,
+	'Should have created all contacts'
+);
+
+select bag_eq(
+	$$ select name, phone::text from contact join contact_phone using (contact_id) $$,
+	$$ values ('Contact 2.2', '+34 977 97 79 77')
+	$$,
+	'Should have created all contacts’ phone'
+);
+
+select bag_eq(
+	$$ select name, email::text from contact join contact_email using (contact_id) $$,
+	$$ values ('Contact 4.1', 'e@e')
+	$$,
+	'Should have created all contacts’ email'
+);
+
+
+select *
+from finish();
+
+rollback;

test/add_invoice.sql

@@ -0,0 +1,138 @@
+-- Test add_invoice
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(16);
+
+set search_path to auth, camper, public;
+
+select has_function('camper', 'add_invoice', array ['integer', 'date', 'integer', 'text', 'integer', 'new_invoice_product[]']);
+select function_lang_is('camper', 'add_invoice', array ['integer', 'date', 'integer', 'text', 'integer', 'new_invoice_product[]'], 'plpgsql');
+select function_returns('camper', 'add_invoice', array ['integer', 'date', 'integer', 'text', 'integer', 'new_invoice_product[]'], 'uuid');
+select isnt_definer('camper', 'add_invoice', array ['integer', 'date', 'integer', 'text', 'integer', 'new_invoice_product[]']);
+select volatility_is('camper', 'add_invoice', array ['integer', 'date', 'integer', 'text', 'integer', 'new_invoice_product[]'], 'volatile');
+select function_privs_are('camper', 'add_invoice', array ['integer', 'date', 'integer', 'text', 'integer', 'new_invoice_product[]'], 'guest', array []::text[]);
+select function_privs_are('camper', 'add_invoice', array ['integer', 'date', 'integer', 'text', 'integer', 'new_invoice_product[]'], 'employee', array ['EXECUTE']);
+select function_privs_are('camper', 'add_invoice', array ['integer', 'date', 'integer', 'text', 'integer', 'new_invoice_product[]'], 'admin', array ['EXECUTE']);
+select function_privs_are('camper', 'add_invoice', array ['integer', 'date', 'integer', 'text', 'integer', 'new_invoice_product[]'], 'authenticator', array []::text[]);
+
+
+set client_min_messages to warning;
+truncate invoice_number_counter cascade;
+truncate invoice_product_tax cascade;
+truncate invoice_product cascade;
+truncate invoice cascade;
+truncate contact cascade;
+truncate product cascade;
+truncate tax cascade;
+truncate tax_class cascade;
+truncate payment_method cascade;
+truncate company cascade;
+reset client_min_messages;
+
+insert into company (company_id, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, rtc_number, tourist_tax, tourist_tax_max_days, country_code, currency_code, default_lang_tag, invoice_number_format)
+values (1, 'Company 2', 'XX123', '', '555-555-555', 'a@a', '', '', '', '', '', '', 60, 7, 'ES', 'EUR', 'ca', '"F"YYYY0000')
+     , (2, 'Company 4', 'XX234', '', '666-666-666', 'b@b', '', '', '', '', '', '', 60, 7, 'FR', 'USD', 'ca', '"INV"000-YY')
+;
+
+insert into payment_method (payment_method_id, company_id, name, instructions)
+values (111, 1, 'cash', 'cash')
+     , (222, 2, 'cash', 'cash')
+;
+
+insert into invoice_number_counter (company_id, year, currval)
+values (1, 2023, '5')
+     , (2, 2023, '55')
+;
+
+insert into tax_class (tax_class_id, company_id, name)
+values (11, 1, 'tax')
+     , (22, 2, 'tax')
+;
+
+insert into tax (tax_id, company_id, tax_class_id, name, rate)
+values (3, 1, 11, 'IRPF -15 %', -0.15)
+     , (4, 1, 11, 'IVA 21 %', 0.21)
+     , (5, 2, 22, 'IRPF -7 %', -0.07)
+     , (6, 2, 22, 'IVA 10 %', 0.10)
+;
+
+insert into contact (contact_id, company_id, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code)
+values (12, 1, 'Contact 2.1', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+     , (13, 1, 'Contact 2.2', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+     , (14, 2, 'Contact 4.1', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+     , (15, 2, 'Contact 4.2', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+;
+
+insert into product (product_id, company_id, name, price)
+values ( 7, 1, 'Product 2.1', 1212)
+     , ( 8, 1, 'Product 2.2', 2424)
+     , ( 9, 2, 'Product 4.1', 4848)
+     , (10, 2, 'Product 4.2', 9696)
+     , (11, 2, 'Product 4.3', 1010)
+;
+
+select lives_ok(
+	$$ select add_invoice(1, '2023-02-15', 12, 'Notes 1', 111, '{"(7,Product 1,Description 1,12.24,2,0.0,{4})"}') $$,
+	'Should be able to insert an invoice for the first company with a product'
+);
+
+select lives_ok(
+	$$ select add_invoice(1, '2023-02-16', 13, 'Notes 2', 111, '{"(7,Product 1 bis,Description 1 bis,33.33,1,0.50,\"{4,3}\")","(8,Product 2,Description 2,24.00,3,0.75,{})"}') $$,
+	'Should be able to insert a second invoice for the first company with two product'
+);
+
+select lives_ok(
+	$$ select add_invoice(2, '2023-02-14', 15, 'Notes 3', 222, '{"(11,Product 4.3,,11.11,1,0.0,{6})","(,Product 4.4,Description 4.4,22.22,3,0.05,{})"}') $$,
+	'Should be able to insert an invoice for the second company with a product'
+);
+
+select bag_eq(
+	$$ select company_id, invoice_number, invoice_date, contact_id, invoice_status, notes, payment_method_id, currency_code, created_at from invoice $$,
+	$$ values (1, 'F20230006', '2023-02-15'::date, 12, 'created', 'Notes 1', 111, 'EUR', current_timestamp)
+	        , (1, 'F20230007', '2023-02-16'::date, 13, 'created', 'Notes 2', 111, 'EUR', current_timestamp)
+	        , (2, 'INV056-23', '2023-02-14'::date, 15, 'created', 'Notes 3', 222, 'USD', current_timestamp)
+	$$,
+	'Should have created all invoices'
+);
+
+select bag_eq(
+	$$ select invoice_number, name, description, price, quantity, discount_rate from invoice_product join invoice using (invoice_id) $$,
+	$$ values ('F20230006', 'Product 1', 'Description 1', 1224, 2, 0.00)
+	        , ('F20230007', 'Product 1 bis', 'Description 1 bis', 3333, 1, 0.50)
+	        , ('F20230007', 'Product 2', 'Description 2', 2400, 3, 0.75)
+	        , ('INV056-23', 'Product 4.3', '', 1111, 1, 0.0)
+	        , ('INV056-23', 'Product 4.4', 'Description 4.4', 2222, 3, 0.05)
+	$$,
+	'Should have created all invoice products'
+);
+
+select bag_eq(
+	$$ select invoice_number, product_id, name from invoice_product left join invoice_product_product using (invoice_product_id) join invoice using (invoice_id) $$,
+	$$ values ('F20230006', 7, 'Product 1')
+	        , ('F20230007', 7, 'Product 1 bis')
+	        , ('F20230007', 8, 'Product 2')
+	        , ('INV056-23', 11, 'Product 4.3')
+	        , ('INV056-23', NULL, 'Product 4.4')
+	$$,
+	'Should have linked all invoice products'
+);
+
+select bag_eq(
+	$$ select invoice_number, name, tax_id, tax_rate from invoice_product_tax join invoice_product using (invoice_product_id) join invoice using (invoice_id) $$,
+	$$ values ('F20230006', 'Product 1', 4, 0.21)
+	        , ('F20230007', 'Product 1 bis', 4, 0.21)
+	        , ('F20230007', 'Product 1 bis', 3, -0.15)
+	        , ('INV056-23', 'Product 4.3', 6, 0.10)
+	$$,
+	'Should have created all invoice product taxes'
+);
+
+
+select *
+from finish();
+
+rollback;

test/compute_new_invoice_amount.sql

@@ -0,0 +1,71 @@
+-- Test compute_new_invoice_amount
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(14);
+
+set search_path to camper, auth, public;
+
+select has_function('camper', 'compute_new_invoice_amount', array ['integer', 'new_invoice_product[]']);
+select function_lang_is('camper', 'compute_new_invoice_amount', array ['integer', 'new_invoice_product[]'], 'plpgsql');
+select function_returns('camper', 'compute_new_invoice_amount', array ['integer', 'new_invoice_product[]'], 'new_invoice_amount');
+select isnt_definer('camper', 'compute_new_invoice_amount', array ['integer', 'new_invoice_product[]']);
+select volatility_is('camper', 'compute_new_invoice_amount', array ['integer', 'new_invoice_product[]'], 'stable');
+select function_privs_are('camper', 'compute_new_invoice_amount', array ['integer', 'new_invoice_product[]'], 'guest', array []::text[]);
+select function_privs_are('camper', 'compute_new_invoice_amount', array ['integer', 'new_invoice_product[]'], 'employee', array ['EXECUTE']);
+select function_privs_are('camper', 'compute_new_invoice_amount', array ['integer', 'new_invoice_product[]'], 'admin', array ['EXECUTE']);
+select function_privs_are('camper', 'compute_new_invoice_amount', array ['integer', 'new_invoice_product[]'], 'authenticator', array []::text[]);
+
+set client_min_messages to warning;
+truncate tax cascade;
+truncate tax_class cascade;
+truncate company cascade;
+reset client_min_messages;
+
+insert into company (company_id, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, rtc_number, tourist_tax, tourist_tax_max_days, country_code, currency_code, default_lang_tag)
+values (1, 'Company 2', 'XX123', '', '555-555-555', 'a@a', '', '', '', '', '', '', 60, 7, 'ES', 'EUR', 'ca')
+;
+
+insert into tax_class (tax_class_id, company_id, name)
+values (11, 1, 'tax')
+;
+
+insert into tax (tax_id, company_id, tax_class_id, name, rate)
+values (2, 1, 11, 'IRPF -15 %', -0.15)
+     , (3, 1, 11, 'IVA 4 %', 0.04)
+     , (4, 1, 11, 'IVA 10 %', 0.10)
+     , (5, 1, 11, 'IVA 21 %', 0.21)
+;
+
+select is(
+	compute_new_invoice_amount(1, '{}'),
+	'(0.00,"{}",0.00)'::new_invoice_amount
+);
+
+select is(
+	compute_new_invoice_amount(1, '{"(6,P,D,1.00,1,0.0,\"{2,5}\")","(6,P,D,2.00,2,0.1,{3})"}'),
+	'(4.60,"{{IRPF -15 %,-0.15},{IVA 4 %,0.14},{IVA 21 %,0.21}}",4.80)'::new_invoice_amount
+);
+
+select is(
+	compute_new_invoice_amount(1, '{"(6,P,D,2.22,3,0.0,\"{2,4,5}\")","(6,P,D,3.33,4,0.2,{4})"}'),
+	'(17.32,"{{IRPF -15 %,-1.00},{IVA 10 %,1.74},{IVA 21 %,1.40}}",19.46)'::new_invoice_amount
+);
+
+select is(
+	compute_new_invoice_amount(1, '{"(6,P,D,4.44,5,0.0,\"{4,5}\")","(6,P,D,5.55,6,0.1,\"{5,3}\")"}'),
+	'(52.17,"{{IVA 4 %,1.20},{IVA 10 %,2.22},{IVA 21 %,10.95}}",66.54)'::new_invoice_amount
+);
+
+select is(
+	compute_new_invoice_amount(1, '{"(6,P,D,7.77,8,0.0,\"{}\")"}'),
+	'(62.16,"{}",62.16)'::new_invoice_amount
+);
+
+select *
+from finish();
+
+rollback;

test/contact.sql

@@ -0,0 +1,170 @@
+-- Test contact
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(68);
+
+set search_path to camper, auth, public;
+
+select has_table('contact');
+select has_pk('contact' );
+select table_privs_are('contact', 'guest', array []::text[]);
+select table_privs_are('contact', 'employee', array ['SELECT', 'INSERT', 'UPDATE', 'DELETE']);
+select table_privs_are('contact', 'admin', array ['SELECT', 'INSERT', 'UPDATE', 'DELETE']);
+select table_privs_are('contact', 'authenticator', array []::text[]);
+
+select has_column('contact', 'contact_id');
+select col_is_pk('contact', 'contact_id');
+select col_type_is('contact', 'contact_id', 'integer');
+select col_not_null('contact', 'contact_id');
+select col_hasnt_default('contact', 'contact_id');
+
+select has_column('contact', 'company_id');
+select col_is_fk('contact', 'company_id');
+select fk_ok('contact', 'company_id', 'company', 'company_id');
+select col_type_is('contact', 'company_id', 'integer');
+select col_not_null('contact', 'company_id');
+select col_hasnt_default('contact', 'company_id');
+
+select has_column('contact', 'slug');
+select col_is_unique('contact', 'slug');
+select col_type_is('contact', 'slug', 'uuid');
+select col_not_null('contact', 'slug');
+select col_has_default('contact', 'slug');
+select col_default_is('contact', 'slug', 'gen_random_uuid()');
+
+select has_column('contact', 'name');
+select col_type_is('contact', 'name', 'text');
+select col_not_null('contact', 'name');
+select col_hasnt_default('contact', 'name');
+
+select has_column('contact', 'id_document_type_id');
+select col_is_fk('contact', 'id_document_type_id');
+select fk_ok('contact', 'id_document_type_id', 'id_document_type', 'id_document_type_id');
+select col_type_is('contact', 'id_document_type_id', 'character varying(1)');
+select col_not_null('contact', 'id_document_type_id');
+select col_hasnt_default('contact', 'id_document_type_id');
+
+select has_column('contact', 'id_document_number');
+select col_type_is('contact', 'id_document_number', 'text');
+select col_not_null('contact', 'id_document_number');
+select col_hasnt_default('contact', 'id_document_number');
+
+select has_column('contact', 'address');
+select col_type_is('contact', 'address', 'text');
+select col_not_null('contact', 'address');
+select col_hasnt_default('contact', 'address');
+
+select has_column('contact', 'city');
+select col_type_is('contact', 'city', 'text');
+select col_not_null('contact', 'city');
+select col_hasnt_default('contact', 'city');
+
+select has_column('contact', 'province');
+select col_type_is('contact', 'province', 'text');
+select col_not_null('contact', 'province');
+select col_hasnt_default('contact', 'province');
+
+select has_column('contact', 'postal_code');
+select col_type_is('contact', 'postal_code', 'text');
+select col_not_null('contact', 'postal_code');
+select col_hasnt_default('contact', 'postal_code');
+
+select has_column('contact', 'country_code');
+select col_is_fk('contact', 'country_code');
+select col_type_is('contact', 'country_code', 'country_code');
+select col_not_null('contact', 'country_code');
+select col_hasnt_default('contact', 'country_code');
+
+select has_column('contact', 'created_at');
+select col_type_is('contact', 'created_at', 'timestamp with time zone');
+select col_not_null('contact', 'created_at');
+select col_has_default('contact', 'created_at');
+select col_default_is('contact', 'created_at', 'CURRENT_TIMESTAMP');
+
+set client_min_messages to warning;
+truncate contact cascade;
+truncate company_host cascade;
+truncate company_user cascade;
+truncate company cascade;
+truncate auth."user" cascade;
+reset client_min_messages;
+
+
+insert into auth."user" (user_id, email, name, password, cookie, cookie_expires_at)
+values (1, 'demo@tandem.blog', 'Demo', 'test', '44facbb30d8a419dfd4bfbc44a4b5539d4970148dfc84bed0e', current_timestamp + interval '1 month')
+     , (5, 'admin@tandem.blog', 'Demo', 'test', '12af4c88b528c2ad4222e3740496ecbc58e76e26f087657524', current_timestamp + interval '1 month')
+;
+
+insert into company (company_id, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, rtc_number, tourist_tax, tourist_tax_max_days, country_code, currency_code, default_lang_tag)
+values (2, 'Company 2', 'XX123', '', '555-555-555', 'a@a', '', '', '', '', '', '', 60, 7, 'ES', 'EUR', 'ca')
+     , (4, 'Company 4', 'XX234', '', '666-666-666', 'b@b', '', '', '', '', '', '', 60, 7, 'FR', 'USD', 'ca')
+;
+
+insert into company_user (company_id, user_id, role)
+values (2, 1, 'admin')
+     , (4, 5, 'admin')
+;
+
+insert into company_host (company_id, host)
+values (2, 'co2')
+     , (4, 'co4')
+;
+
+insert into contact (company_id, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code)
+values (2, 'Contact 1', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+     , (4, 'Contact 2', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+;
+
+prepare contact_data as
+select company_id, name
+from contact
+order by company_id, name;
+
+set role employee;
+select is_empty('contact_data', 'Should show no data when cookie is not set yet');
+reset role;
+
+select set_cookie('44facbb30d8a419dfd4bfbc44a4b5539d4970148dfc84bed0e/demo@tandem.blog', 'co2');
+select bag_eq(
+	'contact_data',
+	$$ values (2, 'Contact 1')
+	$$,
+	'Should only list contacts of the companies where demo@tandem.blog is user of'
+);
+reset role;
+
+select set_cookie('12af4c88b528c2ad4222e3740496ecbc58e76e26f087657524/admin@tandem.blog', 'co4');
+select bag_eq(
+	'contact_data',
+	$$ values (4, 'Contact 2')
+	$$,
+	'Should only list contacts of the companies where admin@tandem.blog is user of'
+);
+reset role;
+
+select set_cookie('not-a-cookie', 'co2');
+select throws_ok(
+	'contact_data',
+	'42501', 'permission denied for table contact',
+	'Should not allow select to guest users'
+);
+reset role;
+
+select throws_ok( $$
+	insert into contact (company_id, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code)
+	values (2, '   ', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+	$$,
+       '23514', 'new row for relation "contact" violates check constraint "name_not_empty"',
+	'Should not allow contacts with blank trade name'
+);
+
+
+select *
+from finish();
+
+rollback;
+

test/contact_email.sql

@@ -0,0 +1,115 @@
+-- Test contact_email
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(21);
+
+set search_path to camper, auth, public;
+
+select has_table('contact_email');
+select has_pk('contact_email' );
+select table_privs_are('contact_email', 'guest', array []::text[]);
+select table_privs_are('contact_email', 'employee', array ['SELECT', 'INSERT', 'UPDATE', 'DELETE']);
+select table_privs_are('contact_email', 'admin', array ['SELECT', 'INSERT', 'UPDATE', 'DELETE']);
+select table_privs_are('contact_email', 'authenticator', array []::text[]);
+
+select has_column('contact_email', 'contact_id');
+select col_is_pk('contact_email', 'contact_id');
+select col_is_fk('contact_email', 'contact_id');
+select fk_ok('contact_email', 'contact_id', 'contact', 'contact_id');
+select col_type_is('contact_email', 'contact_id', 'integer');
+select col_not_null('contact_email', 'contact_id');
+select col_hasnt_default('contact_email', 'contact_id');
+
+select has_column('contact_email', 'email');
+select col_type_is('contact_email', 'email', 'email');
+select col_not_null('contact_email', 'email');
+select col_hasnt_default('contact_email', 'email');
+
+
+set client_min_messages to warning;
+truncate contact_email cascade;
+truncate contact cascade;
+truncate company_host cascade;
+truncate company_user cascade;
+truncate company cascade;
+truncate auth."user" cascade;
+reset client_min_messages;
+
+
+insert into auth."user" (user_id, email, name, password, cookie, cookie_expires_at)
+values (1, 'demo@tandem.blog', 'Demo', 'test', '44facbb30d8a419dfd4bfbc44a4b5539d4970148dfc84bed0e', current_timestamp + interval '1 month')
+     , (5, 'admin@tandem.blog', 'Demo', 'test', '12af4c88b528c2ad4222e3740496ecbc58e76e26f087657524', current_timestamp + interval '1 month')
+;
+
+insert into company (company_id, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, rtc_number, tourist_tax, tourist_tax_max_days, country_code, currency_code, default_lang_tag)
+values (2, 'Company 2', 'XX123', '', '555-555-555', 'a@a', '', '', '', '', '', '', 60, 7, 'ES', 'EUR', 'ca')
+     , (4, 'Company 4', 'XX234', '', '666-666-666', 'b@b', '', '', '', '', '', '', 60, 7, 'FR', 'USD', 'ca')
+;
+
+insert into company_user (company_id, user_id, role)
+values (2, 1, 'admin')
+     , (4, 5, 'admin')
+;
+
+insert into company_host (company_id, host)
+values (2, 'co2')
+     , (4, 'co4')
+;
+
+insert into contact (contact_id, company_id, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code)
+values (6, 2, 'C1', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+     , (8, 4, 'C2', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+     , (9, 4, 'C3', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+;
+
+insert into contact_email (contact_id, email)
+values (6, 'c@c')
+     , (8, 'd@d')
+;
+
+prepare contact_data as
+select company_id, email
+from contact
+join contact_email using (contact_id)
+order by company_id, email;
+
+set role employee;
+select is_empty('contact_data', 'Should show no data when cookie is not set yet');
+reset role;
+
+select set_cookie('44facbb30d8a419dfd4bfbc44a4b5539d4970148dfc84bed0e/demo@tandem.blog', 'co2');
+select bag_eq(
+	'contact_data',
+	$$ values (2, 'c@c')
+	$$,
+	'Should only list contacts of the companies where demo@tandem.blog is user of'
+);
+reset role;
+
+select set_cookie('12af4c88b528c2ad4222e3740496ecbc58e76e26f087657524/admin@tandem.blog', 'co4');
+select bag_eq(
+	'contact_data',
+	$$ values (4, 'd@d')
+	$$,
+	'Should only list contacts of the companies where admin@tandem.blog is user of'
+);
+reset role;
+
+select set_cookie('not-a-cookie', 'co4');
+select throws_ok(
+	'contact_data',
+	'42501', 'permission denied for table contact',
+	'Should not allow select to guest users'
+);
+reset role;
+
+
+select *
+from finish();
+
+rollback;
+

test/contact_phone.sql

@@ -0,0 +1,114 @@
+-- Test contact_phone
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(21);
+
+set search_path to camper, auth, public;
+
+select has_table('contact_phone');
+select has_pk('contact_phone' );
+select table_privs_are('contact_phone', 'guest', array []::text[]);
+select table_privs_are('contact_phone', 'employee', array ['SELECT', 'INSERT', 'UPDATE', 'DELETE']);
+select table_privs_are('contact_phone', 'admin', array ['SELECT', 'INSERT', 'UPDATE', 'DELETE']);
+select table_privs_are('contact_phone', 'authenticator', array []::text[]);
+
+select has_column('contact_phone', 'contact_id');
+select col_is_pk('contact_phone', 'contact_id');
+select col_is_fk('contact_phone', 'contact_id');
+select fk_ok('contact_phone', 'contact_id', 'contact', 'contact_id');
+select col_type_is('contact_phone', 'contact_id', 'integer');
+select col_not_null('contact_phone', 'contact_id');
+select col_hasnt_default('contact_phone', 'contact_id');
+
+select has_column('contact_phone', 'phone');
+select col_type_is('contact_phone', 'phone', 'packed_phone_number');
+select col_not_null('contact_phone', 'phone');
+select col_hasnt_default('contact_phone', 'phone');
+
+
+set client_min_messages to warning;
+truncate contact_phone cascade;
+truncate contact cascade;
+truncate company_host cascade;
+truncate company_user cascade;
+truncate company cascade;
+truncate auth."user" cascade;
+reset client_min_messages;
+
+insert into auth."user" (user_id, email, name, password, cookie, cookie_expires_at)
+values (1, 'demo@tandem.blog', 'Demo', 'test', '44facbb30d8a419dfd4bfbc44a4b5539d4970148dfc84bed0e', current_timestamp + interval '1 month')
+     , (5, 'admin@tandem.blog', 'Demo', 'test', '12af4c88b528c2ad4222e3740496ecbc58e76e26f087657524', current_timestamp + interval '1 month')
+;
+
+insert into company (company_id, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, rtc_number, tourist_tax, tourist_tax_max_days, country_code, currency_code, default_lang_tag)
+values (2, 'Company 2', 'XX123', '', '555-555-555', 'a@a', '', '', '', '', '', '', 60, 7, 'ES', 'EUR', 'ca')
+     , (4, 'Company 4', 'XX234', '', '666-666-666', 'b@b', '', '', '', '', '', '', 60, 7, 'FR', 'USD', 'ca')
+;
+
+insert into company_user (company_id, user_id, role)
+values (2, 1, 'admin')
+     , (4, 5, 'admin')
+;
+
+insert into company_host (company_id, host)
+values (2, 'co2')
+     , (4, 'co4')
+;
+
+insert into contact (contact_id, company_id, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code)
+values (6, 2, 'C1', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+     , (8, 4, 'C2', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+     , (9, 4, 'C3', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+;
+
+insert into contact_phone (contact_id, phone)
+values (6, '777-777-777')
+     , (8, '888-888-888')
+;
+
+prepare contact_data as
+select company_id, phone
+from contact
+join contact_phone using (contact_id)
+order by company_id, phone;
+
+set role employee;
+select is_empty('contact_data', 'Should show no data when cookie is not set yet');
+reset role;
+
+select set_cookie('44facbb30d8a419dfd4bfbc44a4b5539d4970148dfc84bed0e/demo@tandem.blog', 'co2');
+select bag_eq(
+	'contact_data',
+	$$ values (2, '777-777-777'::packed_phone_number)
+	$$,
+	'Should only list contacts of the companies where demo@tandem.blog is user of'
+);
+reset role;
+
+select set_cookie('12af4c88b528c2ad4222e3740496ecbc58e76e26f087657524/admin@tandem.blog', 'co4');
+select bag_eq(
+	'contact_data',
+	$$ values (4, '888-888-888'::packed_phone_number)
+	$$,
+	'Should only list contacts of the companies where admin@tandem.blog is user of'
+);
+reset role;
+
+select set_cookie('not-a-cookie', 'co4');
+select throws_ok(
+	'contact_data',
+	'42501', 'permission denied for table contact',
+	'Should not allow select to guest users'
+);
+reset role;
+
+
+select *
+from finish();
+
+rollback;
+

test/discount_rate.sql

@@ -0,0 +1,34 @@
+-- Test discount_rate
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(7);
+
+set search_path to camper, public;
+
+select has_domain('discount_rate');
+select domain_type_is('discount_rate', 'numeric');
+
+select lives_ok($$ select 1::discount_rate $$, 'Should be able to cast valid 100 % to discount rate');
+select lives_ok($$ select 0.21::discount_rate $$, 'Should be able to cast valid positive decimals to discount rate');
+select lives_ok($$ select 0::discount_rate $$, 'Should be able to cast valid zero to discount rate');
+
+select throws_ok(
+	$$ SELECT (-0.01)::discount_rate $$,
+	23514, null,
+	'Should reject negative discount rate'
+);
+
+select throws_ok(
+	$$ SELECT 1.01::discount_rate $$,
+	23514, null,
+	'Should not allow past the 100 % discount'
+);
+
+select *
+from finish();
+
+rollback;

test/edit_contact.sql

@@ -0,0 +1,95 @@
+-- Test edit_contact
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(15);
+
+set search_path to auth, camper, public;
+
+select has_function('camper', 'edit_contact', array ['uuid', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code']);
+select function_lang_is('camper', 'edit_contact', array ['uuid', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'plpgsql');
+select function_returns('camper', 'edit_contact', array ['uuid', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'uuid');
+select isnt_definer('camper', 'edit_contact', array ['uuid', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code']);
+select volatility_is('camper', 'edit_contact', array ['uuid', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'volatile');
+select function_privs_are('camper', 'edit_contact', array ['uuid', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'guest', array []::text[]);
+select function_privs_are('camper', 'edit_contact', array ['uuid', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'employee', array ['EXECUTE']);
+select function_privs_are('camper', 'edit_contact', array ['uuid', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'admin', array ['EXECUTE']);
+select function_privs_are('camper', 'edit_contact', array ['uuid', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'text', 'country_code'], 'authenticator', array []::text[]);
+
+
+set client_min_messages to warning;
+truncate contact_email cascade;
+truncate contact_phone cascade;
+truncate contact cascade;
+truncate company cascade;
+reset client_min_messages;
+
+
+insert into company (company_id, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, rtc_number, tourist_tax, tourist_tax_max_days, country_code, currency_code, default_lang_tag)
+values (1, 'Company 2', 'XX123', '', '555-555-555', 'a@a', '', '', '', '', '', '', 60, 7, 'ES', 'EUR', 'ca')
+;
+
+insert into contact (contact_id, company_id, slug, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code)
+values (12, 1, '7ac3ae0e-b0c1-4206-a19b-0be20835edd4', 'Contact 1', 'C', 'XX555', '', '', '', '', 'FR')
+     , (13, 1, 'b57b980b-247b-4be4-a0b7-03a7819c53ae', 'Contact 2', 'C', 'XX666', '', '', '', '', 'DE')
+     , (14, 1, '12fd031b-8f4d-4ac1-9dde-7df336dc6d52', 'Contact 3', 'C', 'XX777', '', '', '', '', 'JP')
+;
+
+insert into contact_phone (contact_id, phone)
+values (12, '777-777-777')
+     , (13, '888-888-888')
+;
+
+insert into contact_email (contact_id, email)
+values (12, 'c@c')
+     , (13, 'd@d')
+;
+
+select lives_ok(
+	$$ select edit_contact('7ac3ae0e-b0c1-4206-a19b-0be20835edd4', 'Contact 2.1', 'D', '40404040D', '999-999-999', 'c1@c1', 'Fake St., 123', 'City 2.1', 'Province 2.1', '19486', 'ES') $$,
+	'Should be able to edit the first contact'
+);
+
+select lives_ok(
+	$$ select edit_contact('b57b980b-247b-4be4-a0b7-03a7819c53ae', 'Contact 2.2', 'C', 'XXX666', '', '', '', '', '', '', 'GB') $$,
+	'Should be able to edit the second contact'
+);
+
+select lives_ok(
+	$$ select edit_contact('12fd031b-8f4d-4ac1-9dde-7df336dc6d52', 'Contact 2.3', 'D', '41414141L', '111-111-111', 'd2@d2', 'Another Fake St., 123', 'City 2.2', 'Province 2.2', '17417', 'ES') $$,
+	'Should be able to edit the third contact'
+);
+
+select bag_eq(
+	$$ select company_id, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code from contact $$,
+	$$ values (1, 'Contact 2.1', 'D', '40404040D', 'Fake St., 123', 'City 2.1', 'Province 2.1', '19486', 'ES')
+	        , (1, 'Contact 2.2', 'C', 'XXX666', '', '', '', '', 'GB')
+	        , (1, 'Contact 2.3', 'D', '41414141L', 'Another Fake St., 123', 'City 2.2', 'Province 2.2', '17417', 'ES')
+	$$,
+	'Should have updated all contacts'
+);
+
+select bag_eq(
+	$$ select name, phone::text from contact join contact_phone using (contact_id) $$,
+	$$ values ('Contact 2.1', '+34 999 99 99 99')
+	        , ('Contact 2.3', '+34 111111111')
+	$$,
+	'Should have updated all contacts’ phone'
+);
+
+select bag_eq(
+	$$ select name, email::text from contact join contact_email using (contact_id) $$,
+	$$ values ('Contact 2.1', 'c1@c1')
+	        , ('Contact 2.3', 'd2@d2')
+	$$,
+	'Should have updated all contacts’ email'
+);
+
+
+select *
+from finish();
+
+rollback;

test/edit_invoice.sql

@@ -0,0 +1,149 @@
+-- Test edit_invoice
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(15);
+
+set search_path to auth, camper, public;
+
+select has_function('camper', 'edit_invoice', array ['uuid', 'text', 'integer', 'text', 'integer', 'edited_invoice_product[]']);
+select function_lang_is('camper', 'edit_invoice', array ['uuid', 'text', 'integer', 'text', 'integer', 'edited_invoice_product[]'], 'plpgsql');
+select function_returns('camper', 'edit_invoice', array ['uuid', 'text', 'integer', 'text', 'integer', 'edited_invoice_product[]'], 'uuid');
+select isnt_definer('camper', 'edit_invoice', array ['uuid', 'text', 'integer', 'text', 'integer', 'edited_invoice_product[]']);
+select volatility_is('camper', 'edit_invoice', array ['uuid', 'text', 'integer', 'text', 'integer', 'edited_invoice_product[]'], 'volatile');
+select function_privs_are('camper', 'edit_invoice', array ['uuid', 'text', 'integer', 'text', 'integer', 'edited_invoice_product[]'], 'guest', array []::text[]);
+select function_privs_are('camper', 'edit_invoice', array ['uuid', 'text', 'integer', 'text', 'integer', 'edited_invoice_product[]'], 'employee', array ['EXECUTE']);
+select function_privs_are('camper', 'edit_invoice', array ['uuid', 'text', 'integer', 'text', 'integer', 'edited_invoice_product[]'], 'admin', array ['EXECUTE']);
+select function_privs_are('camper', 'edit_invoice', array ['uuid', 'text', 'integer', 'text', 'integer', 'edited_invoice_product[]'], 'authenticator', array []::text[]);
+
+
+set client_min_messages to warning;
+truncate invoice_product_tax cascade;
+truncate invoice_product cascade;
+truncate invoice cascade;
+truncate contact cascade;
+truncate product cascade;
+truncate tax cascade;
+truncate tax_class cascade;
+truncate payment_method cascade;
+truncate company cascade;
+reset client_min_messages;
+
+
+
+insert into company (company_id, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, rtc_number, tourist_tax, tourist_tax_max_days, country_code, currency_code, default_lang_tag)
+values (1, 'Company 2', 'XX123', '', '555-555-555', 'a@a', '', '', '', '', '', '', 60, 7, 'ES', 'EUR', 'ca')
+;
+
+insert into payment_method (payment_method_id, company_id, name, instructions)
+values (111, 1, 'cash', 'cash')
+     , (112, 1, 'bank', 'send money to my bank account')
+;
+
+insert into tax_class (tax_class_id, company_id, name)
+values (11, 1, 'tax')
+;
+
+insert into tax (tax_id, company_id, tax_class_id, name, rate)
+values (3, 1, 11, 'IRPF -15 %', -0.15)
+     , (4, 1, 11, 'IVA 21 %', 0.21)
+;
+
+insert into product (product_id, company_id, name, price)
+values ( 7, 1, 'Product 1.1', 1212)
+     , ( 8, 1, 'Product 2.2', 2424)
+     , ( 9, 1, 'Product 3.3', 3636)
+;
+
+insert into contact (contact_id, company_id, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code)
+values (12, 1, 'Contact 2.1', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+     , (13, 1, 'Contact 2.2', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+;
+
+insert into invoice (invoice_id, company_id, slug, invoice_number, invoice_date, contact_id, payment_method_id, currency_code)
+values (15, 1, '7ac3ae0e-b0c1-4206-a19b-0be20835edd4', 'INV1', '2023-03-10', 12, 111, 'EUR')
+     , (16, 1, 'b57b980b-247b-4be4-a0b7-03a7819c53ae', 'INV2', '2023-03-09', 13, 111, 'EUR')
+;
+
+insert into invoice_product (invoice_product_id, invoice_id, name, price)
+values (19, 15, 'P1.0', 1100)
+     , (20, 15, 'P2.0', 2200)
+     , (21, 16, 'P1.1', 1111)
+     , (22, 16, 'P2.1', 2211)
+;
+
+insert into invoice_product_product (invoice_product_id, product_id)
+values (19, 7)
+     , (20, 8)
+     , (21, 7)
+     , (22, 8)
+;
+
+insert into invoice_product_tax (invoice_product_id, tax_id, tax_rate)
+values (19, 4, 0.21)
+     , (20, 4, 0.21)
+     , (21, 3, -0.07)
+     , (21, 4, 0.21)
+     , (22, 3, -0.15)
+;
+
+select lives_ok(
+	$$ select edit_invoice('7ac3ae0e-b0c1-4206-a19b-0be20835edd4', 'paid', 13, 'Notes 1', 112, '{"(20,,p1.0,D1,11.01,2,0.50,{4})","(,,p1.3,D3,33.33,3,0.05,{3})"}') $$,
+	'Should be able to edit the first invoice'
+);
+
+select lives_ok(
+	$$ select edit_invoice('b57b980b-247b-4be4-a0b7-03a7819c53ae', 'sent', 12, 'Notes 2', 111, '{"(21,7,P1.1,,11.11,1,0.0,{3})","(22,8,p2.1,D2,24.00,3,0.75,\"{3,4}\")","(,9,p3.3,,36.36,2,0.05,{4})"}') $$,
+	'Should be able to edit the second invoice'
+);
+
+select bag_eq(
+	$$ select invoice_number, invoice_date, contact_id, invoice_status, notes, payment_method_id from invoice $$,
+	$$ values ('INV1', '2023-03-10'::date, 13, 'paid', 'Notes 1', 112)
+	        , ('INV2', '2023-03-09'::date, 12, 'sent', 'Notes 2', 111)
+	$$,
+	'Should have updated all invoices'
+);
+
+select bag_eq(
+	$$ select invoice_number, name, description, price, quantity, discount_rate from invoice_product join invoice using (invoice_id) $$,
+	$$ values ('INV1', 'p1.0', 'D1', 1101, 2, 0.50)
+	        , ('INV1', 'p1.3', 'D3', 3333, 3, 0.05)
+	        , ('INV2', 'P1.1', '', 1111, 1, 0.00)
+		, ('INV2', 'p2.1', 'D2', 2400, 3, 0.75)
+		, ('INV2', 'p3.3', '', 3636, 2, 0.05)
+	$$,
+	'Should have updated all existing invoice products, added new ones, and removed the ones not give to the function'
+);
+
+select bag_eq(
+	$$ select invoice_number, product_id, name from invoice_product left join invoice_product_product using (invoice_product_id) join invoice using (invoice_id) $$,
+	$$ values ('INV1', NULL, 'p1.0')
+	        , ('INV1', NULL, 'p1.3')
+	        , ('INV2', 7, 'P1.1')
+		, ('INV2', 8, 'p2.1')
+		, ('INV2', 9, 'p3.3')
+	$$,
+	'Should have updated all existing invoice products id, added new ones, and removed the ones not give to the function'
+);
+
+select bag_eq(
+	$$ select invoice_number, name, tax_id, tax_rate from invoice_product_tax join invoice_product using (invoice_product_id) join invoice using (invoice_id) $$,
+	$$ values ('INV1', 'p1.0', 4, 0.21)
+		, ('INV1', 'p1.3', 3, -0.15)
+		, ('INV2', 'P1.1', 3, -0.15)
+		, ('INV2', 'p2.1', 3, -0.15)
+		, ('INV2', 'p2.1', 4, 0.21)
+		, ('INV2', 'p3.3', 4, 0.21)
+	$$,
+	'Should have updated all invoice product taxes, added new ones, and removed the ones not given to the function'
+);
+
+
+select *
+from finish();
+
+rollback;

test/edited_invoice_product.sql

@@ -0,0 +1,27 @@
+-- Test edited_invoice_product
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(10);
+
+set search_path to camper, public;
+
+select has_composite('camper', 'edited_invoice_product', 'Composite type camper.edited_invoice_product should exist');
+select columns_are('camper', 'edited_invoice_product', array['invoice_product_id', 'product_id', 'name', 'description', 'price', 'quantity', 'discount_rate', 'tax']);
+select col_type_is('camper'::name, 'edited_invoice_product'::name, 'invoice_product_id'::name, 'integer');
+select col_type_is('camper'::name, 'edited_invoice_product'::name, 'product_id'::name, 'integer');
+select col_type_is('camper'::name, 'edited_invoice_product'::name, 'name'::name, 'text');
+select col_type_is('camper'::name, 'edited_invoice_product'::name, 'description'::name, 'text');
+select col_type_is('camper'::name, 'edited_invoice_product'::name, 'price'::name, 'text');
+select col_type_is('camper'::name, 'edited_invoice_product'::name, 'quantity'::name, 'integer');
+select col_type_is('camper'::name, 'edited_invoice_product'::name, 'discount_rate'::name, 'discount_rate');
+select col_type_is('camper'::name, 'edited_invoice_product'::name, 'tax'::name, 'integer[]');
+
+
+select *
+from finish();
+
+rollback;

test/invoice.sql

@@ -0,0 +1,188 @@
+-- Test invoice
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(72);
+
+set search_path to camper, auth, public;
+
+select has_table('invoice');
+select has_pk('invoice' );
+select table_privs_are('invoice', 'guest', array []::text[]);
+select table_privs_are('invoice', 'employee', array ['SELECT', 'INSERT', 'UPDATE', 'DELETE']);
+select table_privs_are('invoice', 'admin', array ['SELECT', 'INSERT', 'UPDATE', 'DELETE']);
+select table_privs_are('invoice', 'authenticator', array []::text[]);
+
+select has_column('invoice', 'invoice_id');
+select col_is_pk('invoice', 'invoice_id');
+select col_type_is('invoice', 'invoice_id', 'integer');
+select col_not_null('invoice', 'invoice_id');
+select col_hasnt_default('invoice', 'invoice_id');
+
+select has_column('invoice', 'company_id');
+select col_is_fk('invoice', 'company_id');
+select fk_ok('invoice', 'company_id', 'company', 'company_id');
+select col_type_is('invoice', 'company_id', 'integer');
+select col_not_null('invoice', 'company_id');
+select col_hasnt_default('invoice', 'company_id');
+
+select has_column('invoice', 'slug');
+select col_is_unique('invoice', 'slug');
+select col_type_is('invoice', 'slug', 'uuid');
+select col_not_null('invoice', 'slug');
+select col_has_default('invoice', 'slug');
+select col_default_is('invoice', 'slug', 'gen_random_uuid()');
+
+select has_column('invoice', 'invoice_number');
+select col_type_is('invoice', 'invoice_number', 'text');
+select col_not_null('invoice', 'invoice_number');
+select col_hasnt_default('invoice', 'invoice_number');
+
+select has_column('invoice', 'invoice_date');
+select col_type_is('invoice', 'invoice_date', 'date');
+select col_not_null('invoice', 'invoice_date');
+select col_has_default('invoice', 'invoice_date');
+select col_default_is('invoice', 'invoice_date', 'CURRENT_DATE');
+
+select has_column('invoice', 'contact_id');
+select col_is_fk('invoice', 'contact_id');
+select fk_ok('invoice', 'contact_id', 'contact', 'contact_id');
+select col_type_is('invoice', 'contact_id', 'integer');
+select col_not_null('invoice', 'contact_id');
+select col_hasnt_default('invoice', 'contact_id');
+
+select has_column('invoice', 'invoice_status');
+select col_is_fk('invoice', 'invoice_status');
+select fk_ok('invoice', 'invoice_status', 'invoice_status', 'invoice_status');
+select col_type_is('invoice', 'invoice_status', 'text');
+select col_not_null('invoice', 'invoice_status');
+select col_has_default('invoice', 'invoice_status');
+select col_default_is('invoice', 'invoice_status', 'created');
+
+select has_column('invoice', 'notes');
+select col_type_is('invoice', 'notes', 'text');
+select col_not_null('invoice', 'notes');
+select col_has_default('invoice', 'notes');
+select col_default_is('invoice', 'notes', '');
+
+select has_column('invoice', 'payment_method_id');
+select col_is_fk('invoice', 'payment_method_id');
+select fk_ok('invoice', 'payment_method_id', 'payment_method', 'payment_method_id');
+select col_type_is('invoice', 'payment_method_id', 'integer');
+select col_not_null('invoice', 'payment_method_id');
+select col_hasnt_default('invoice', 'payment_method_id');
+
+select has_column('invoice', 'currency_code');
+select col_is_fk('invoice', 'currency_code');
+select fk_ok('invoice', 'currency_code', 'currency', 'currency_code');
+select col_type_is('invoice', 'currency_code', 'text');
+select col_not_null('invoice', 'currency_code');
+select col_hasnt_default('invoice', 'currency_code');
+
+select has_column('invoice', 'created_at');
+select col_type_is('invoice', 'created_at', 'timestamp with time zone');
+select col_not_null('invoice', 'created_at');
+select col_has_default('invoice', 'created_at');
+select col_default_is('invoice', 'created_at', 'CURRENT_TIMESTAMP');
+
+
+set client_min_messages to warning;
+truncate invoice cascade;
+truncate contact cascade;
+truncate payment_method cascade;
+truncate company_host cascade;
+truncate company_user cascade;
+truncate company cascade;
+truncate payment_method cascade;
+truncate auth."user" cascade;
+reset client_min_messages;
+
+insert into auth."user" (user_id, email, name, password, cookie, cookie_expires_at)
+values (1, 'demo@tandem.blog', 'Demo', 'test', '44facbb30d8a419dfd4bfbc44a4b5539d4970148dfc84bed0e', current_timestamp + interval '1 month')
+     , (5, 'admin@tandem.blog', 'Demo', 'test', '12af4c88b528c2ad4222e3740496ecbc58e76e26f087657524', current_timestamp + interval '1 month')
+;
+
+insert into company (company_id, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, rtc_number, tourist_tax, tourist_tax_max_days, country_code, currency_code, default_lang_tag)
+values (2, 'Company 2', 'XX123', '', '555-555-555', 'a@a', '', '', '', '', '', '', 60, 7, 'ES', 'EUR', 'ca')
+     , (4, 'Company 4', 'XX234', '', '666-666-666', 'b@b', '', '', '', '', '', '', 60, 7, 'FR', 'USD', 'ca')
+;
+
+insert into company_user (company_id, user_id, role)
+values (2, 1, 'admin')
+     , (4, 5, 'admin')
+;
+
+insert into company_host (company_id, host)
+values (2, 'co2')
+     , (4, 'co4')
+;
+
+insert into payment_method (payment_method_id, company_id, name, instructions)
+values (444, 4, 'cash', 'cash')
+     , (222, 2, 'cash', 'cash')
+;
+
+insert into contact (contact_id, company_id, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code)
+values (6, 2, 'Contact 1', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+     , (8, 4, 'Contact 2', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+;
+
+insert into invoice (company_id, invoice_number, contact_id, currency_code, payment_method_id)
+values (2, 'INV020001', 6, 'EUR', 222)
+     , (4, 'INV040001', 8, 'EUR', 444)
+;
+
+
+prepare invoice_data as
+select company_id, invoice_number
+from invoice
+order by company_id, invoice_number;
+
+set role employee;
+select is_empty('invoice_data', 'Should show no data when cookie is not set yet');
+reset role;
+
+select set_cookie('44facbb30d8a419dfd4bfbc44a4b5539d4970148dfc84bed0e/demo@tandem.blog', 'co2');
+select bag_eq(
+	'invoice_data',
+	$$ values (2, 'INV020001')
+	$$,
+	'Should only list invoices of the companies where demo@tandem.blog is user of'
+);
+reset role;
+
+select set_cookie('12af4c88b528c2ad4222e3740496ecbc58e76e26f087657524/admin@tandem.blog', 'co4');
+select bag_eq(
+	'invoice_data',
+	$$ values (4, 'INV040001')
+	$$,
+	'Should only list invoices of the companies where admin@tandem.blog is user of'
+);
+reset role;
+
+select set_cookie('not-a-cookie', 'co4');
+select throws_ok(
+	'invoice_data',
+	'42501', 'permission denied for table invoice',
+	'Should not allow select to guest users'
+);
+reset role;
+
+
+select throws_ok( $$
+	insert into invoice (company_id, invoice_number, contact_id, currency_code, payment_method_id)
+	values (2, '  ', 6, 'EUR', 222)
+	$$,
+       '23514', 'new row for relation "invoice" violates check constraint "invoice_number_not_empty"',
+	'Should not allow invoice with blank number'
+);
+
+
+select *
+from finish();
+
+rollback;
+

test/invoice_amount.sql

@@ -0,0 +1,107 @@
+-- Test invoice_amount
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(12);
+
+set search_path to camper, auth, public;
+
+select has_view('invoice_amount');
+select table_privs_are('invoice_amount', 'guest', array[]::text[]);
+select table_privs_are('invoice_amount', 'employee', array['SELECT']);
+select table_privs_are('invoice_amount', 'admin', array['SELECT']);
+select table_privs_are('invoice_amount', 'authenticator', array[]::text[]);
+
+select has_column('invoice_amount', 'invoice_id');
+select col_type_is('invoice_amount', 'invoice_id', 'integer');
+
+select has_column('invoice_amount', 'subtotal');
+select col_type_is('invoice_amount', 'subtotal', 'integer');
+
+select has_column('invoice_amount', 'total');
+select col_type_is('invoice_amount', 'total', 'integer');
+
+
+set client_min_messages to warning;
+truncate invoice_product_tax cascade;
+truncate invoice_product cascade;
+truncate invoice cascade;
+truncate contact cascade;
+truncate tax cascade;
+truncate tax_class cascade;
+truncate payment_method cascade;
+truncate company cascade;
+reset client_min_messages;
+
+
+insert into company (company_id, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, rtc_number, tourist_tax, tourist_tax_max_days, country_code, currency_code, default_lang_tag)
+values (1, 'Company 1', 'XX123', '', '555-555-555', 'a@a', '', '', '', '', '', '', 60, 7, 'ES', 'EUR', 'ca')
+;
+
+insert into payment_method (payment_method_id, company_id, name, instructions)
+values (111, 1, 'cash', 'cash')
+;
+
+insert into tax_class (tax_class_id, company_id, name)
+values (11, 1, 'tax')
+;
+
+insert into tax (tax_id, company_id, tax_class_id, name, rate)
+values (2, 1, 11, 'IRPF -15 %', -0.15)
+     , (3, 1, 11, 'IVA 4 %', 0.04)
+     , (4, 1, 11, 'IVA 10 %', 0.10)
+     , (5, 1, 11, 'IVA 21 %', 0.21)
+;
+
+insert into contact (contact_id, company_id, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code)
+values (7, 1, 'Contact', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+;
+
+insert into invoice (invoice_id, company_id, invoice_number, invoice_date, contact_id, currency_code, payment_method_id)
+values ( 8, 1, 'I1', current_date, 7, 'EUR', 111)
+     , ( 9, 1, 'I2', current_date, 7, 'EUR', 111)
+     , (10, 1, 'I3', current_date, 7, 'EUR', 111)
+     , (11, 1, 'I4', current_date, 7, 'EUR', 111)
+;
+
+insert into invoice_product (invoice_product_id, invoice_id, name, price, quantity, discount_rate)
+values (12,  8, 'P', 100, 1, 0.0)
+     , (13,  8, 'P', 200, 2, 0.1)
+     , (14,  9, 'P', 222, 3, 0.0)
+     , (15,  9, 'P', 333, 4, 0.2)
+     , (16, 10, 'P', 444, 5, 0.0)
+     , (17, 10, 'P', 555, 6, 0.1)
+     , (18, 11, 'P', 777, 8, 0.0)
+;
+
+insert into invoice_product_tax (invoice_product_id, tax_id, tax_rate)
+values (12, 2, -0.15)
+     , (12, 5,  0.21)
+     , (13, 3,  0.04)
+     , (14, 4,  0.10)
+     , (14, 5,  0.21)
+     , (14, 2, -0.07)
+     , (15, 4,  0.10)
+     , (16, 4,  0.10)
+     , (16, 5,  0.21)
+     , (17, 5,  0.21)
+     , (17, 3,  0.04)
+;   
+
+select bag_eq(
+	$$ select invoice_id, subtotal, total from invoice_amount $$,
+	$$ values ( 8,  460,  480)
+	        , ( 9, 1732, 1999)
+	        , (10, 5217, 6654)
+	        , (11, 6216, 6216)
+	$$,
+	'Should compute the amount for all taxes in the invoiced products.'
+);
+
+select *
+from finish();
+
+rollback;

test/invoice_number_counter.sql

@@ -0,0 +1,141 @@
+-- Test invoice_number_counter
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(28);
+
+set search_path to camper, auth, public;
+
+select has_table('invoice_number_counter');
+select has_pk('invoice_number_counter' );
+select col_is_pk('invoice_number_counter', array['company_id', 'year']);
+
+select table_privs_are('invoice_number_counter', 'guest', array []::text[]);
+select table_privs_are('invoice_number_counter', 'employee', array ['SELECT', 'INSERT', 'UPDATE']);
+select table_privs_are('invoice_number_counter', 'admin', array ['SELECT', 'INSERT', 'UPDATE']);
+select table_privs_are('invoice_number_counter', 'authenticator', array []::text[]);
+
+select has_column('invoice_number_counter', 'company_id');
+select col_is_fk('invoice_number_counter', 'company_id');
+select fk_ok('invoice_number_counter', 'company_id', 'company', 'company_id');
+select col_type_is('invoice_number_counter', 'company_id', 'integer');
+select col_not_null('invoice_number_counter', 'company_id');
+select col_hasnt_default('invoice_number_counter', 'company_id');
+
+select has_column('invoice_number_counter', 'year');
+select col_type_is('invoice_number_counter', 'year', 'integer');
+select col_not_null('invoice_number_counter', 'year');
+select col_hasnt_default('invoice_number_counter', 'year');
+
+select has_column('invoice_number_counter', 'currval');
+select col_type_is('invoice_number_counter', 'currval', 'integer');
+select col_not_null('invoice_number_counter', 'currval');
+select col_hasnt_default('invoice_number_counter', 'currval');
+
+
+set client_min_messages to warning;
+truncate invoice_number_counter cascade;
+truncate company_host cascade;
+truncate company_user cascade;
+truncate company cascade;
+truncate auth."user" cascade;
+reset client_min_messages;
+
+insert into auth."user" (user_id, email, name, password, cookie, cookie_expires_at)
+values (1, 'demo@tandem.blog', 'Demo', 'test', '44facbb30d8a419dfd4bfbc44a4b5539d4970148dfc84bed0e', current_timestamp + interval '1 month')
+     , (5, 'admin@tandem.blog', 'Demo', 'test', '12af4c88b528c2ad4222e3740496ecbc58e76e26f087657524', current_timestamp + interval '1 month')
+;
+
+insert into company (company_id, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, rtc_number, tourist_tax, tourist_tax_max_days, country_code, currency_code, default_lang_tag)
+values (2, 'Company 2', 'XX123', '', '555-555-555', 'a@a', '', '', '', '', '', '', 60, 7, 'ES', 'EUR', 'ca')
+     , (4, 'Company 4', 'XX234', '', '666-666-666', 'b@b', '', '', '', '', '', '', 60, 7, 'FR', 'USD', 'ca')
+;
+
+insert into company_user (company_id, user_id, role)
+values (2, 1, 'admin')
+     , (4, 5, 'admin')
+;
+
+insert into company_host (company_id, host)
+values (2, 'co2')
+     , (4, 'co4')
+;
+
+insert into invoice_number_counter (company_id, year, currval)
+values (2, 2010, 6)
+     , (2, 2011, 8)
+     , (4, 2010, 8)
+     , (4, 2012, 10)
+;
+
+
+prepare counter_data as
+select company_id, year, currval
+from invoice_number_counter
+;
+
+set role employee;
+select is_empty('counter_data', 'Should show no data when cookie is not set yet');
+reset role;
+
+select set_cookie('44facbb30d8a419dfd4bfbc44a4b5539d4970148dfc84bed0e/demo@tandem.blog', 'co2');
+select bag_eq(
+	'counter_data',
+	$$ values (2, 2010, 6)
+	        , (2, 2011, 8)
+	$$,
+	'Should only list invoices of the companies where demo@tandem.blog is user of'
+);
+reset role;
+
+select set_cookie('12af4c88b528c2ad4222e3740496ecbc58e76e26f087657524/admin@tandem.blog', 'co4');
+select bag_eq(
+	'counter_data',
+	$$ values (4, 2010, 8)
+	        , (4, 2012, 10)
+	$$,
+	'Should only list invoices of the companies where admin@tandem.blog is user of'
+);
+reset role;
+
+select set_cookie('not-a-cookie', 'co4');
+select throws_ok(
+	'counter_data',
+	'42501', 'permission denied for table invoice_number_counter',
+	'Should not allow select to guest users'
+);
+reset role;
+
+
+select lives_ok( $$
+	insert into invoice_number_counter (company_id, year, currval)
+	values (2, 2009, 0)
+	$$,
+	'Should allow starting a counter from zero'
+);
+
+select throws_ok( $$
+	insert into invoice_number_counter (company_id, year, currval)
+	values (2, 2008, -1)
+	$$,
+       '23514', 'new row for relation "invoice_number_counter" violates check constraint "counter_zero_or_positive"',
+	'Should not allow starting a counter from a negative value'
+);
+
+select throws_ok( $$
+	insert into invoice_number_counter (company_id, year, currval)
+	values (2, -2008, 1)
+	$$,
+       '23514', 'new row for relation "invoice_number_counter" violates check constraint "year_always_positive"',
+	'Should not allow counters for invoices issued before Jesus Christ was born'
+);
+
+
+select *
+from finish();
+
+rollback;
+

test/invoice_product.sql

@@ -0,0 +1,162 @@
+-- Test invoice_product
+set client_min_messages to warning;
+create extension if not exists pgtap;
+reset client_min_messages;
+
+begin;
+
+select plan(45);
+
+set search_path to camper, auth, public;
+
+select has_table('invoice_product');
+select has_pk('invoice_product' );
+select table_privs_are('invoice_product', 'guest', array []::text[]);
+select table_privs_are('invoice_product', 'employee', array ['SELECT', 'INSERT', 'UPDATE', 'DELETE']);
+select table_privs_are('invoice_product', 'admin', array ['SELECT', 'INSERT', 'UPDATE', 'DELETE']);
+select table_privs_are('invoice_product', 'authenticator', array []::text[]);
+
+select has_column('invoice_product', 'invoice_product_id');
+select col_is_pk('invoice_product', 'invoice_product_id');
+select col_type_is('invoice_product', 'invoice_product_id', 'integer');
+select col_not_null('invoice_product', 'invoice_product_id');
+select col_hasnt_default('invoice_product', 'invoice_product_id');
+
+select has_column('invoice_product', 'invoice_id');
+select col_is_fk('invoice_product', 'invoice_id');
+select fk_ok('invoice_product', 'invoice_id', 'invoice', 'invoice_id');
+select col_type_is('invoice_product', 'invoice_id', 'integer');
+select col_not_null('invoice_product', 'invoice_id');
+select col_hasnt_default('invoice_product', 'invoice_id');
+
+select has_column('invoice_product', 'name');
+select col_type_is('invoice_product', 'name', 'text');
+select col_not_null('invoice_product', 'name');
+select col_hasnt_default('invoice_product', 'name');
+
+select has_column('invoice_product', 'description');
+select col_type_is('invoice_product', 'description', 'text');
+select col_not_null('invoice_product', 'description');
+select col_has_default('invoice_product', 'description');
+select col_default_is('invoice_product', 'description', '');
+
+select has_column('invoice_product', 'price');
+select col_type_is('invoice_product', 'price', 'integer');
+select col_not_null('invoice_product', 'price');
+select col_hasnt_default('invoice_product', 'price');
+
+select has_column('invoice_product', 'quantity');
+select col_type_is('invoice_product', 'quantity', 'integer');
+select col_not_null('invoice_product', 'quantity');
+select col_has_default('invoice_product', 'quantity');
+select col_default_is('invoice_product', 'quantity', 1);
+
+select has_column('invoice_product', 'discount_rate');
+select col_type_is('invoice_product', 'discount_rate', 'discount_rate');
+select col_not_null('invoice_product', 'discount_rate');
+select col_has_default('invoice_product', 'discount_rate');
+select col_default_is('invoice_product', 'discount_rate', '0.0');
+
+
+set client_min_messages to warning;
+truncate invoice_product cascade;
+truncate invoice cascade;
+truncate contact cascade;
+truncate payment_method cascade;
+truncate company_host cascade;
+truncate company_user cascade;
+truncate company cascade;
+truncate auth."user" cascade;
+reset client_min_messages;
+
+insert into auth."user" (user_id, email, name, password, cookie, cookie_expires_at)
+values (1, 'demo@tandem.blog', 'Demo', 'test', '44facbb30d8a419dfd4bfbc44a4b5539d4970148dfc84bed0e', current_timestamp + interval '1 month')
+     , (5, 'admin@tandem.blog', 'Demo', 'test', '12af4c88b528c2ad4222e3740496ecbc58e76e26f087657524', current_timestamp + interval '1 month')
+;
+
+insert into company (company_id, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, rtc_number, tourist_tax, tourist_tax_max_days, country_code, currency_code, default_lang_tag)
+values (2, 'Company 2', 'XX123', '', '555-555-555', 'a@a', '', '', '', '', '', '', 60, 7, 'ES', 'EUR', 'ca')
+     , (4, 'Company 4', 'XX234', '', '666-666-666', 'b@b', '', '', '', '', '', '', 60, 7, 'FR', 'USD', 'ca')
+;
+
+insert into company_user (company_id, user_id, role)
+values (2, 1, 'admin')
+     , (4, 5, 'admin')
+;
+
+insert into company_host (company_id, host)
+values (2, 'co2')
+     , (4, 'co4')
+;
+
+insert into payment_method (payment_method_id, company_id, name, instructions)
+values (444, 4, 'cash', 'cash')
+     , (222, 2, 'cash', 'cash')
+;
+
+insert into contact (contact_id, company_id, name, id_document_type_id, id_document_number, address, city, province, postal_code, country_code)
+values (6, 2, 'Contact 1', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+     , (8, 4, 'Contact 2', 'D', '41440443Q', 'Fake St', 'City', 'Province', '17600', 'ES')
+;
+
+insert into invoice (invoice_id, company_id, invoice_number, contact_id, currency_code, payment_method_id)
+values (10, 2, 'INV020001', 6, 'EUR', 222)
+     , (12, 4, 'INV040001', 8, 'EUR', 444)
+;
+
+insert into invoice_product (invoice_id, name, description, price, quantity)
+values (10, 'product 1', 'description 1', 1212, 1)
+     , (12, 'product 2', 'description 2', 2424, 2)
+;
+
+
+prepare invoice_product_data as
+select invoice_id, name, price, quantity
+from invoice_product
+order by invoice_id;
+
+set role employee;
+select is_empty('invoice_product_data', 'Should show no data when cookie is not set yet');
+reset role;
+
+select set_cookie('44facbb30d8a419dfd4bfbc44a4b5539d4970148dfc84bed0e/demo@tandem.blog', 'co2');
+select bag_eq(
+	'invoice_product_data',
+	$$ values (10, 'product 1', 1212, 1)
+	$$,
+	'Should only list products of invoices of the companies where demo@tandem.blog is user of'
+);
+reset role;
+
+select set_cookie('12af4c88b528c2ad4222e3740496ecbc58e76e26f087657524/admin@tandem.blog', 'co4');
+select bag_eq(
+	'invoice_product_data',
+	$$ values (12, 'product 2', 2424, 2)
+	$$,
+	'Should only list products of invoices of the companies where admin@tandem.blog is user of'
+);
+reset role;
+
+select set_cookie('not-a-cookie', 'co4');
+select throws_ok(
+	'invoice_product_data',
+	'42501', 'permission denied for table invoice_product',
+	'Should not allow select to guest users'
+);
+reset role;
+
+
+select throws_ok( $$
+	insert into invoice_product (invoice_id, name, description, price, quantity)
+	values (10, '    ', '', 1212, 1)
+	$$,
+	'23514', 'new row for relation "invoice_product" violates check constraint "name_not_empty"',
+	'Should not allow invoice products with blank name'
+);
+
+
+select *
+from finish();
+
+rollback;
+