campingmontagut/deploy/set_cookie.sql
jordi fita mas 866af09b50 Move the user role down to company_user relation
I was starting to add the public page for campsite types, creating more
granular row-level security policies for select, insert, update, and
delete, because now the guest users needed to SELECT them and they have
no related company to filter the rows with.  Suddenly, i realized that
the role was wrong in the user relation: a user can be an admin to one
company, and employee to another, and guess to yet another company;
the role should be in the company_user relation instead.

That means that to know the role to set to, the user alone is not enough
and have to know the company as well.  Had to change all the
cookie-related function to accept also the company’s host name, as this
is the information that the Go application has.
2023-08-08 02:22:16 +02:00

24 lines
578 B
PL/PgSQL

-- Deploy camper:set_cookie to pg
-- requires: roles
-- requires: schema_public
-- requires: check_cookie
begin;
set search_path to public;
create or replace function set_cookie(input_cookie text, host text) returns void as
$$
select set_config('role', check_cookie(input_cookie, host), false);
$$
language sql
stable;
comment on function set_cookie(text, text) is
'Sets the user information for the cookie and switches to its role';
revoke execute on function set_cookie(text, text) from public;
grant execute on function set_cookie(text, text) to authenticator;
commit;