<?php

namespace App\Http\Controllers\Api;

use App\Http\Resources\TaskResource;
use App\Models\Task;
use App\Models\TaskHygiene;
use App\Models\TaskLedger;
use Illuminate\Contracts\Database\Eloquent\Builder;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\DB;

class TaskController extends Controller
{
    public function index(Request $request)
    {
        /** @var \App\Models\Employee */
        $user = $request->user();

        $orderBy = <<<'MySQL'
        CASE
            WHEN task_status = 1 THEN 100
            ELSE 0
        END
MySQL;

        /** @var \Illuminate\Database\Eloquent\Collection */
        $tasks = Task::with(['taskable'])
            ->whereHasMorph(
                'taskable',
                [TaskHygiene::class, TaskLedger::class],
                function (Builder $query, string $type) use ($user) {
                    switch ($type) {
                        case TaskLedger::class:
                        case TaskHygiene::class:
                            if ($user->isStoreMaster()) {
                                $query->where('store_id', $user->store_id);
                            } else {
                                $query->whereRaw('1!=1');
                            }
                            break;
                    }
                }
            )
            ->orderBy(DB::raw($orderBy), 'DESC')
            ->orderBy('start_at', 'ASC')
            ->orderBy('end_at', 'ASC')
            ->simplePaginate($request->query('per_page', 20));

        return TaskResource::collection($tasks);
    }
}