Files
SansanandClaude Sonnet 5 384c4a7217 Restrict platform-list edits to admins
Anyone authenticated can still read the shared platform list, but only an
admin may add, rename or delete from it.

- users.is_admin boolean, defaulting to false. The very first account ever
  registered becomes an admin automatically (CreateUser's INSERT uses
  NOT EXISTS (SELECT 1 FROM users) for is_admin), so there's always at
  least one without manual setup; promoting anyone beyond that is a manual
  UPDATE for now (documented in the migration's comment on the column).
- GetSessionAndUser, GetUserByEmail and GetUserByID now also select
  is_admin, and it flows through to model.User (and so to
  /api/auth/{register,login,me}'s response) and to the auth middleware's
  authedUser.
- New requireAdminMiddleware + addAdminAuth, layered on top of the existing
  auth middleware. Wired onto create/update/delete-platform; list/get stay
  on plain addAuth, since reading the list only requires being logged in.

Verified end to end: the first registered user comes back is_admin:true,
the second false; the non-admin gets 403 on create/update/delete-platform
but 200 on list; the admin can do all of it.

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
2026-10-03 11:39:21 +02:00

128 lines
3.7 KiB
SQL

-- name: CreateUser :one
-- The first account ever registered becomes an admin automatically; see
-- the is_admin column's comment in db/migrations for why and the race this
-- accepts. Everyone after that registers as a non-admin.
INSERT INTO users (
email, password_hash, name, bio, is_admin
) VALUES (
$1, $2, $3, $4, NOT EXISTS (SELECT 1 FROM users)
)
RETURNING id, email, name, bio, is_admin, created_at;
-- name: GetUserByEmail :one
SELECT id, email, password_hash, name, bio, is_admin, created_at
FROM users
WHERE email = $1;
-- name: GetUserByID :one
SELECT id, email, name, bio, is_admin, created_at
FROM users
WHERE id = $1;
-- name: CreateSession :exec
INSERT INTO sessions (
token_hash, user_id, expires_at
) VALUES (
$1, $2, $3
);
-- name: GetSessionAndUser :one
SELECT users.id, users.email, users.name, users.bio, users.is_admin, sessions.expires_at
FROM sessions
JOIN users ON users.id = sessions.user_id
WHERE sessions.token_hash = $1 AND sessions.expires_at > now();
-- name: TouchSession :exec
UPDATE sessions
SET last_seen_at = now()
WHERE token_hash = $1;
-- name: DeleteSession :exec
DELETE FROM sessions
WHERE token_hash = $1;
-- name: CreatePlatform :one
INSERT INTO platform (
name
) VALUES (
$1
)
RETURNING id, name;
-- name: GetPlatform :one
SELECT id, name
FROM platform
WHERE id = $1 AND deleted_at IS NULL;
-- name: ListPlatforms :many
SELECT id, name
FROM platform
WHERE deleted_at IS NULL
ORDER BY name;
-- name: UpdatePlatform :one
UPDATE platform
SET name = $2
WHERE id = $1 AND deleted_at IS NULL
RETURNING id, name;
-- name: DeletePlatform :execrows
-- Soft delete, so the FK on game.platform_id is never touched and never
-- blocks this on its own; the NOT EXISTS guard is what stops a platform
-- that still has active games - from any user, since the list is shared -
-- from being deleted. Call GetPlatform first to tell "not found" apart from
-- "blocked by games" when this affects 0 rows.
UPDATE platform
SET deleted_at = now()
WHERE platform.id = $1 AND platform.deleted_at IS NULL
AND NOT EXISTS (
SELECT 1 FROM game
WHERE game.platform_id = platform.id AND game.deleted_at IS NULL
);
-- name: CreateGame :one
WITH inserted AS (
INSERT INTO game (
user_id, platform_id, name, score, release_date, finished
) VALUES (
$1, $2, $3, $4, $5, $6
)
RETURNING id, platform_id, name, score, release_date, finished
)
SELECT inserted.id, inserted.name, inserted.platform_id, platform.name AS platform_name,
inserted.score, inserted.release_date, inserted.finished
FROM inserted
JOIN platform ON platform.id = inserted.platform_id;
-- name: GetGame :one
SELECT game.id, game.name, game.platform_id, platform.name AS platform_name,
game.score, game.release_date, game.finished
FROM game
JOIN platform ON platform.id = game.platform_id
WHERE game.id = $1 AND game.user_id = $2 AND game.deleted_at IS NULL;
-- name: ListGames :many
SELECT game.id, game.name, game.platform_id, platform.name AS platform_name,
game.score, game.release_date, game.finished
FROM game
JOIN platform ON platform.id = game.platform_id
WHERE game.user_id = $1 AND game.deleted_at IS NULL
ORDER BY game.name;
-- name: UpdateGame :one
WITH updated AS (
UPDATE game
SET platform_id = $3, name = $4, score = $5, release_date = $6, finished = $7
WHERE game.id = $1 AND game.user_id = $2 AND game.deleted_at IS NULL
RETURNING id, platform_id, name, score, release_date, finished
)
SELECT updated.id, updated.name, updated.platform_id, platform.name AS platform_name,
updated.score, updated.release_date, updated.finished
FROM updated
JOIN platform ON platform.id = updated.platform_id;
-- name: DeleteGame :execrows
UPDATE game
SET deleted_at = now()
WHERE id = $1 AND user_id = $2 AND deleted_at IS NULL;