alter table "public"."usr_session" alter column "key" drop default;

set check_function_bodies = off;

CREATE OR REPLACE FUNCTION public.usr_session_login(tag_or_email usr_tag_or_email, password text, remember boolean DEFAULT false, location text DEFAULT NULL::text, device usr_session_device DEFAULT NULL::usr_session_device, ip inet DEFAULT NULL::inet)
 RETURNS usr_session_key
 LANGUAGE plpgsql
AS $function$
declare
  usr        public.usr;
  key        public.usr_session_key := usr_session_key_gen();
  expires_at timestamp;
begin
  usr := public.usr_session_login_validate(tag_or_email, password);

  if remember then
    expires_at := now() + interval '1 week';
  else
    expires_at := now() + interval '1 hour';
  end if;

  insert into public.usr_session
    (key, expires_at, usr, location, device, ip)
  values
    (key, expires_at, usr.id, location, device, ip);

  return key;
end;
$function$
;