course-site/app/Services/Base/DepartmentService.php

<?php

namespace App\Services\Base;

use App\Contracts\Repositories\Base\DepartmentRepository;
use App\Repositories\Criteria\Base\DepartmentCriteria;
use App\Repositories\Eloquent\Base\DepartmentRepositoryEloquent;
use App\Repositories\Presenters\Base\DepartmentPresenter;
use Illuminate\Http\Request;

class DepartmentService
{
    /**
     * @var DepartmentRepositoryEloquent
     */
    private $departmentRepository;

    /**
     * DepartmentService constructor.
     *
     * @param DepartmentRepositoryEloquent $departmentRepositoryEloquent
     */
    public function __construct(DepartmentRepositoryEloquent $departmentRepositoryEloquent)
    {
        $this->departmentRepository = $departmentRepositoryEloquent;
    }

    /**
     * @param Request $request
     *
     * @return mixed
     * @throws \Prettus\Repository\Exceptions\RepositoryException
     */
    public function handleList(Request $request)
    {
        $this->departmentRepository->pushCriteria(new DepartmentCriteria($request));
        $this->departmentRepository->setPresenter(DepartmentPresenter::class);

        return $this->departmentRepository->searchDepartmentsByPage();
    }

    /**
     * @param $id
     *
     * @return \Illuminate\Database\Eloquent\Model
     */
    public function handleProfile($id)
    {
        $this->departmentRepository->setPresenter(DepartmentPresenter::class);
        return $this->departmentRepository->searchDepartmentBy($id);
    }

    /**
     * @param array $data
     *
     * @return mixed
     * @throws \Prettus\Validator\Exceptions\ValidatorException
     */
    public function handleStore($data)
    {
        $department = $this->departmentRepository->create($data);
        return $department;
    }

    /**
     * @param array $data
     *
     * @return mixed
     * @throws \Prettus\Validator\Exceptions\ValidatorException
     */
    public function handleUpdate($data)
    {
        $department = $this->departmentRepository->update($data, $data['id']);
        return $department;
    }

    /**
     * @param Request $request
     *
     * @return mixed
     * @throws \Prettus\Validator\Exceptions\ValidatorException
     */
    public function handleDelete($id)
    {
        return $this->departmentRepository->delete($id);
    }

    /**
     * 批量删除
     * @param $ids
     * @return mixed
     */
    public function handleBatchDelete($ids)
    {
        return $this->departmentRepository->whereIn('id', $ids)->delete();
    }

    /**
     * 选项
     * @param Request $request
     * @return \Illuminate\Contracts\Pagination\LengthAwarePaginator|\Illuminate\Support\Collection|mixed
     * @throws \Prettus\Repository\Exceptions\RepositoryException
     */
    public function handleSelectOptions(Request $request)
    {
        $this->departmentRepository->pushCriteria(new DepartmentCriteria($request));
        return $this->departmentRepository->all(['id', 'name', 'parent_id']);
    }

    /**
     * @param Request $request
     *
     * @return mixed
     * @throws \Prettus\Repository\Exceptions\RepositoryException
     */
    public function handleAll(Request $request)
    {
        $this->departmentRepository->pushCriteria(new DepartmentCriteria($request));
        $this->departmentRepository->setPresenter(DepartmentPresenter::class);

        return $this->departmentRepository->get();
    }
}