create extension if not exists "pgjwt" with schema "extensions";

alter table "public"."sales" alter column "first_name" set default 'Pending'::text;

alter table "public"."sales" alter column "last_name" set default 'Pending'::text;

set check_function_bodies = off;

CREATE OR REPLACE FUNCTION public.handle_new_user()
 RETURNS trigger
 LANGUAGE plpgsql
 SECURITY DEFINER
 SET search_path TO ''
AS $function$
declare
  sales_count int;
begin
  select count(id) into sales_count
  from public.sales;

  insert into public.sales (first_name, last_name, email, user_id, administrator)
  values (
    coalesce(new.raw_user_meta_data ->> 'first_name', new.raw_user_meta_data -> 'custom_claims' ->> 'first_name', 'Pending'),
    coalesce(new.raw_user_meta_data ->> 'last_name', new.raw_user_meta_data -> 'custom_claims' ->> 'last_name', 'Pending'),
    new.email,
    new.id,
    case when sales_count > 0 then FALSE else TRUE end
  );
  return new;
end;
$function$
;

CREATE OR REPLACE FUNCTION public.handle_update_user()
 RETURNS trigger
 LANGUAGE plpgsql
 SECURITY DEFINER
 SET search_path TO ''
AS $function$
begin
  update public.sales
  set
    first_name = coalesce(new.raw_user_meta_data ->> 'first_name', new.raw_user_meta_data -> 'custom_claims' ->> 'first_name', 'Pending'),
    last_name = coalesce(new.raw_user_meta_data ->> 'last_name', new.raw_user_meta_data -> 'custom_claims' ->> 'last_name', 'Pending'),
    email = new.email
  where user_id = new.id;

  return new;
end;
$function$
;