我目前正在将 Symfony 3.4 站点迁移到 Laravel 6.x,并且我正在寻找将此查询转换为 Laravel Eloquent 查询的正确方法。
这是 Symfony 查询
$qb = $this->createQueryBuilder('up');
$qb->select('COUNT(up.id)');
$qb->leftJoin('up.workout', 'w')
->leftJoin('up.user', 'u')
->where('up.parent IS NULL AND up.deleted = false')
->andWhere('up.status != \'Just started\' OR up.status is NULL')
->andWhere('w.workoutType = \'Normal\' AND u.deleted = false')
// Long Cardio, Long Cardio (Burn) and Long Cardio (Hardcore)
->andWhere('up.completed = true OR (up.completed_cardio_shred = true AND ((w.level = \'Long Cardio\') OR (w.level = \'Long Cardio (Burn)\') OR (w.level = \'Long Cardio (Hardcore)\')))');
$qb->getQuery()->getSingleScalarResult();
这是我使用 Laravel 6.x DB Query 生成的
$userProgressTable = DB::table('user_progress');
$userProgressTable->select('id');
$userProgressTable->leftJoin('fos_user', 'fos_user.id', '=', 'user_progress.user_id');
$userProgressTable->leftJoin('workout', 'workout.id', '=', 'user_progress.workout_id');
$userProgressTable->whereRaw('user_progress.parent_id IS NULL');
$userProgressTable->where('user_progress.deleted', '=', false);
$userProgressTable->whereRaw('user_progress status <> \'Just started\' OR user_progress.status IS NULL');
$userProgressTable->where('workout.workout_type', '=', 'Normal');
$userProgressTable->where('user.deleted', '=', false);
$userProgressTable->whereRaw('user_progress.completed = true OR (user_progress.completed_cardio_shred = true AND ((workout.level = \'Long Cardio\') OR (workout.level = \'Long Cardio (Burn)\') OR (workout.level = \'Long Cardio (Hardcore)\'))');
$userProgressTable->where('user_progress.user_id', '=', $user->id);
return $userProgressTable->count();
我的问题是,如果我使用 Eloquent 模型/查询方式,上面的查询会是什么样子?