Add/remove build from favorites

Actors

User, Admin

Scenario

1. The user opens the completed builds page, opens the details popup for a build

2. The user can click on the "ADD TO FAVORITES" button to toggle whether the build is favorited or not

SELECT 1
FROM favorite_build
WHERE user_id = $userId AND build_id = $buildId
LIMIT 1;

-- if favorite 
DELETE FROM favorite_build
WHERE user_id = $userId AND build_id = $buildId;

-- if NOT favorite
INSERT INTO favorite_build (user_id, build_id)
VALUES ($userId, $buildId);