course-site/app/Repositories/Transformers/Dianli/TaskTransformer.php

<?php

namespace App\Repositories\Transformers\Dianli;

use App\Repositories\Enums\ModelStatusEnum;
use App\Repositories\Models\Exam\PaperResult;
use Carbon\Carbon;
use League\Fractal\TransformerAbstract;
use App\Repositories\Models\Dianli\Task;

/**
 * Class TaskTransformer.
 *
 * @package namespace App\Repositories\Transformers\Dianli;
 */
class TaskTransformer extends TransformerAbstract
{
    /**
     * Transform the Task entity.
     *
     * @param \App\Repositories\Models\Dianli\Task $model
     *
     * @return array
     */
    public function transform(Task $model)
    {
        return [
            'id' => (int)$model->id,
            'name' => $model->name,
            'type' => $model->type,
            'start_date' => $model->start_date,
            'end_date' => $model->end_date,
            'weeks' => $model->weeks,
            'assign_admin_ids' => $model->assign_admin_ids,
            'assign_admin' => $model->assign_admin,
            'admin' => $model->admin,
            'paper_id' => $model->paper_id,
            'allot_nums' => PaperResult::query()->where('paper_id', $model->paper_id)->where('status', ModelStatusEnum::OK)->count(),
            'paper' => $model->paper,
            'status' => $model->status,

            'created_at' => $model->created_at->format(Carbon::DEFAULT_TO_STRING_FORMAT),
            'updated_at' => $model->updated_at->format(Carbon::DEFAULT_TO_STRING_FORMAT)
        ];
    }
}