Add function to create expenses

This commit is contained in:
jordi fita mas 2023-05-02 11:29:57 +02:00
parent b904aea9f2
commit 5984745c89
5 changed files with 167 additions and 0 deletions

50
deploy/add_expense.sql Normal file
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-- Deploy numerus:add_expense to pg
-- requires: schema_numerus
-- requires: expense
-- requires: expense_tax
-- requires: tax
-- requires: company
-- requires: currency
-- requires: parse_price
-- requires: tax
-- requires: tag_name
begin;
set search_path to numerus, public;
create or replace function add_expense(company integer, invoice_date date, contact_id integer, invoice_number text, amount text, taxes integer[], tags tag_name[]) returns uuid as
$$
declare
eid integer;
eslug uuid;
begin
insert into expense (company_id, contact_id, invoice_number, invoice_date, amount, currency_code, tags)
select company_id
, contact_id
, invoice_number
, invoice_date
, parse_price(amount, currency.decimal_digits)
, currency_code
, tags
from company
join currency using (currency_code)
where company.company_id = add_expense.company
returning expense_id, slug
into eid, eslug;
insert into expense_tax (expense_id, tax_id, tax_rate)
select eid, tax_id, tax.rate
from tax
join unnest(taxes) as etax(tax_id) using (tax_id);
return eslug;
end;
$$
language plpgsql;
revoke execute on function add_expense(integer, date, integer, text, text, integer[], tag_name[]) from public;
grant execute on function add_expense(integer, date, integer, text, text, integer[], tag_name[]) to invoicer;
grant execute on function add_expense(integer, date, integer, text, text, integer[], tag_name[]) to admin;
commit;

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revert/add_expense.sql Normal file
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-- Revert numerus:add_expense from pg
begin;
drop function if exists numerus.add_expense(integer, date, integer, text, text, integer[], numerus.tag_name[]);
commit;

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@ -72,3 +72,4 @@ add_contact [schema_numerus extension_vat email extension_pg_libphonenumber exte
edit_contact [schema_numerus email extension_uri country_code tag_name contact extension_vat extension_pg_libphonenumber] 2023-03-25T23:20:27Z jordi fita mas <jordi@tandem.blog> # Add function to edit contacts edit_contact [schema_numerus email extension_uri country_code tag_name contact extension_vat extension_pg_libphonenumber] 2023-03-25T23:20:27Z jordi fita mas <jordi@tandem.blog> # Add function to edit contacts
expense [schema_numerus contact company currency_code currency tag_name] 2023-04-30T13:46:36Z jordi fita mas <jordi@tandem.blog> # Add the expense relation expense [schema_numerus contact company currency_code currency tag_name] 2023-04-30T13:46:36Z jordi fita mas <jordi@tandem.blog> # Add the expense relation
expense_tax [schema_numerus expense tax tax_rate] 2023-05-01T14:08:33Z jordi fita mas <jordi@tandem.blog> # Add relation of expense taxes expense_tax [schema_numerus expense tax tax_rate] 2023-05-01T14:08:33Z jordi fita mas <jordi@tandem.blog> # Add relation of expense taxes
add_expense [schema_numerus expense expense_tax tax company currency parse_price tag_name] 2023-05-02T08:00:26Z jordi fita mas <jordi@tandem.blog> # Add function to create new expenses

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test/add_expense.sql Normal file
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-- Test add_expense
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, numerus, public;
select has_function('numerus', 'add_expense', array ['integer', 'date', 'integer', 'text', 'text', 'integer[]', 'tag_name[]']);
select function_lang_is('numerus', 'add_expense', array ['integer', 'date', 'integer', 'text', 'text', 'integer[]', 'tag_name[]'], 'plpgsql');
select function_returns('numerus', 'add_expense', array ['integer', 'date', 'integer', 'text', 'text', 'integer[]', 'tag_name[]'], 'uuid');
select isnt_definer('numerus', 'add_expense', array ['integer', 'date', 'integer', 'text', 'text', 'integer[]', 'tag_name[]']);
select volatility_is('numerus', 'add_expense', array ['integer', 'date', 'integer', 'text', 'text', 'integer[]', 'tag_name[]'], 'volatile');
select function_privs_are('numerus', 'add_expense', array ['integer', 'date', 'integer', 'text', 'text', 'integer[]', 'tag_name[]'], 'guest', array []::text[]);
select function_privs_are('numerus', 'add_expense', array ['integer', 'date', 'integer', 'text', 'text', 'integer[]', 'tag_name[]'], 'invoicer', array ['EXECUTE']);
select function_privs_are('numerus', 'add_expense', array ['integer', 'date', 'integer', 'text', 'text', 'integer[]', 'tag_name[]'], 'admin', array ['EXECUTE']);
select function_privs_are('numerus', 'add_expense', array ['integer', 'date', 'integer', 'text', 'text', 'integer[]', 'tag_name[]'], 'authenticator', array []::text[]);
set client_min_messages to warning;
truncate expense cascade;
truncate contact cascade;
truncate tax cascade;
truncate tax_class cascade;
truncate payment_method cascade;
truncate company cascade;
reset client_min_messages;
set constraints "company_default_payment_method_id_fkey" deferred;
insert into company (company_id, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, country_code, currency_code, invoice_number_format, default_payment_method_id)
values (1, 'Company 2', 'XX123', '', '555-555-555', 'a@a', '', '', '', '', '', 'ES', 'EUR', '"F"YYYY0000', 111)
, (2, 'Company 4', 'XX234', '', '666-666-666', 'b@b', '', '', '', '', '', 'FR', 'USD', '"INV"000-YY', 222)
;
insert into payment_method (payment_method_id, company_id, name, instructions)
values (111, 1, 'cash', 'cash')
, (222, 2, 'cash', 'cash')
;
set constraints "company_default_payment_method_id_fkey" immediate;
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, business_name, vatin, trade_name, phone, email, web, address, city, province, postal_code, country_code)
values (12, 1, 'Contact 2.1', 'XX555', '', '777-777-777', 'c@c', '', '', '', '', '', 'ES')
, (13, 1, 'Contact 2.2', 'XX666', '', '888-888-888', 'd@d', '', '', '', '', '', 'ES')
, (14, 2, 'Contact 4.1', 'XX777', '', '999-999-999', 'e@e', '', '', '', '', '', 'ES')
, (15, 2, 'Contact 4.2', 'XX888', '', '000-000-000', 'f@f', '', '', '', '', '', 'ES')
;
select lives_ok(
$$ select add_expense(1, '2023-05-02', 12, 'Invoice 1', '11.11', '{4}', '{tag1,tag2}') $$,
'Should be able to insert an expense for the first company with a tax'
);
select lives_ok(
$$ select add_expense(1, '2023-05-03', 13, 'Invoice 2', '22.22', '{4,3}', '{}') $$,
'Should be able to insert a second expense for the first company with two taxes'
);
select lives_ok(
$$ select add_expense(2, '2023-05-04', 15, 'Invoice 3', '33.33', '{}', '{tag3}') $$,
'Should be able to insert an invoice for the second company with no tax'
);
select bag_eq(
$$ select company_id, invoice_number, invoice_date, contact_id, amount, currency_code, tags, created_at from expense $$,
$$ values (1, 'Invoice 1', '2023-05-02'::date, 12, 1111, 'EUR', '{tag1,tag2}'::tag_name[], current_timestamp)
, (1, 'Invoice 2', '2023-05-03'::date, 13, 2222, 'EUR', '{}'::tag_name[], current_timestamp)
, (2, 'Invoice 3', '2023-05-04'::date, 15, 3333, 'USD', '{tag3}'::tag_name[], current_timestamp)
$$,
'Should have created all expenses'
);
select bag_eq(
$$ select invoice_number, tax_id, tax_rate from expense_tax join expense using (expense_id) $$,
$$ values ('Invoice 1', 4, 0.21)
, ('Invoice 2', 4, 0.21)
, ('Invoice 2', 3, -0.15)
$$,
'Should have created all invoice product taxes'
);
select *
from finish();
rollback;

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verify/add_expense.sql Normal file
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-- Verify numerus:add_expense on pg
begin;
select has_function_privilege('numerus.add_expense(integer, date, integer, text, text, integer[], numerus.tag_name[])', 'execute');
rollback;