Move pk to int autogen and uuid as handle

auth/sql/migrations/000001_users.up.sql

@@ -1,7 +1,8 @@
 begin;
 
 create table users(
-	id uuid not null primary key,
+	pk serial primary key,
+	id uuid not null default gen_random_uuid(),
 	username varchar(256) not null unique,
 	email varchar(320) not null unique,
 	password text,
@@ -12,7 +13,7 @@ create table users(
 );
 
 create table oidc_handle(
-	user_id uuid not null references users(id) on delete cascade,
+	user_pk integer not null references users(pk) on delete cascade,
 	provider varchar(256) not null,
 
 	id text not null,
@@ -23,7 +24,7 @@ create table oidc_handle(
 	refresh_token text,
 	expire_at timestamptz,
 
-	constraint oidc_handle_pk primary key (user_id, provider)
+	constraint oidc_handle_pk primary key (user_pk, provider)
 );
 
 commit;

auth/sql/migrations/000003_sessions.up.sql

@@ -1,9 +1,10 @@
 begin;
 
 create table sessions(
-	id uuid not null primary key,
+	pk serial primary key,
+	id uuid not null default gen_random_uuid(),
 	token varchar(128) not null unique,
-	user_id uuid not null references users(id) on delete cascade,
+	user_pk integer not null references users(pk) on delete cascade,
 	created_date timestamptz not null default now()::timestamptz,
 	last_used timestamptz not null default now()::timestamptz,
 	device varchar(1024)

auth/sql/queries/sessions.sql

@@ -5,7 +5,7 @@ select
 	sqlc.embed(u)
 from
 	users as u
-	inner join sessions as s on u.id = s.user_id
+	inner join sessions as s on u.pk = s.user_pk
 where
 	s.token = $1
 limit 1;
@@ -20,24 +20,26 @@ where
 
 -- name: GetUserSessions :many
 select
-	*
+	s.*
 from
-	sessions
+	sessions as s
+	inner join users as u on u.pk = s.user_pk
 where
-	user_id = $1
+	u.pk = $1
 order by
 	last_used;
 
 -- name: CreateSession :one
-insert into sessions(token, user_id, device)
+insert into sessions(token, user_pk, device)
 	values ($1, $2, $3)
 returning
 	*;
 
 -- name: DeleteSession :one
-delete from sessions
-where id = $1
-	and user_id = $2
+delete from sessions as s using users as u
+where s.user_pk = u.pk
+	and s.id = $1
+	and u.id = sqlc.arg(user_id)
 returning
-	*;
+	s.*;
 

auth/sql/queries/users.sql

@@ -21,10 +21,13 @@ limit $1;
 -- name: GetUser :many
 select
 	sqlc.embed(u),
-	sqlc.embed(h)
+	h.provider,
+	h.id,
+	h.username,
+	h.profile_url
 from
 	users as u
-	left join oidc_handle as h on u.id = h.user_id
+	left join oidc_handle as h on u.pk = h.user_pk
 where
 	u.id = $1;