-- Deploy camper:ready_payment to pg
-- requires: roles
-- requires: schema_camper
-- requires: payment
-- requires: payment_customer
-- requires: country_code
-- requires: email
-- requires: extension_pg_libphonenumber

begin;

set search_path to camper, public;

drop function if exists ready_payment(uuid, text, text, text, text, country_code, email, text, text);

create or replace function ready_payment(payment_slug uuid, customer_name text, customer_address text, customer_post_code text, customer_city text, customer_country_code country_code, customer_email email, customer_phone text, customer_lang_tag text, customer_acsi_card boolean) returns integer as
$$
declare
	pid integer;
begin
	update payment
	set payment_status = 'pending'
	  , updated_at = current_timestamp
	where slug = payment_slug
	  and payment_status = 'draft'
	returning payment_id into pid
	;

	if pid is null then
		raise check_violation using message = 'insert or update on table "payment" violates check constraint "payment_is_draft"';
	end if;

	insert into payment_customer (payment_id, full_name, address, postal_code, city, country_code, email, phone, acsi_card, lang_tag)
	values (pid, customer_name, customer_address, customer_post_code, customer_city, customer_country_code, customer_email, parse_packed_phone_number(customer_phone, customer_country_code), customer_acsi_card, customer_lang_tag)
	on conflict (payment_id) do update
	set full_name = excluded.full_name
	  , address = excluded.address
	  , postal_code = excluded.postal_code
	  , city = excluded.city
	  , country_code = excluded.country_code
	  , email = excluded.email
	  , phone = excluded.phone
	  , acsi_card = excluded.acsi_card
	  , lang_tag = excluded.lang_tag
	;

	return pid;
end;
$$
	language plpgsql
;

revoke execute on function ready_payment(uuid, text, text, text, text, country_code, email, text, text, boolean) from public;
grant execute on function ready_payment(uuid, text, text, text, text, country_code, email, text, text, boolean) to guest;
grant execute on function ready_payment(uuid, text, text, text, text, country_code, email, text, text, boolean) to employee;
grant execute on function ready_payment(uuid, text, text, text, text, country_code, email, text, text, boolean) to admin;

commit;