jucai/app/Repositories/CategoryMajorRepository.php

<?php

namespace App\Repositories;

use App\Models\CategoryMajor;
use Prettus\Repository\Eloquent\BaseRepository;
use Prettus\Repository\Criteria\RequestCriteria;

/**
 * Class MemberRepositoryEloquent.
 *
 * @package namespace App\Repositories;
 */
class CategoryMajorRepository extends BaseRepository
{
    /**
     * Specify Model class name
     *
     * @return string
     */
    public function model()
    {
        return CategoryMajor::class;
    }



    /**
     * Boot up the repository, pushing criteria
     */
    public function boot()
    {
        $this->pushCriteria(app(RequestCriteria::class));
    }

    /**
     * @param $id
     * @return mixed
     */
    public function getCategoryMajor($id)
    {
        return $this->model->find($id);
    }

    public function getCategoryById($parent = 0)
    {
        return $this->model->where(['parent_id'=>$parent])->select(['id','name','parent_id'])->get()->toArray();
    }

    public function getMajorList()
    {
        return  $this->model->select(['id','name','parent_id'])->get()->toArray();
    }

}