course-site/app/Http/Controllers/Admin/Base/DictController.php

<?php

namespace App\Http\Controllers\Admin\Base;

use App\Http\Controllers\Controller;
use App\Repositories\Models\Base\Dict;
use App\Services\Base\DictDetailService;
use App\Services\Base\DictService;
use Illuminate\Http\Request;
use Illuminate\Support\Arr;

/**
 * 字典管理
 */
class DictController extends Controller
{
    /**
     * @var DictService
     */
    private $dictService;

    private $dictDetailService;

    /**
     * DictController constructor.
     *
     * @param DictService $dictService
     */
    public function __construct(DictService $dictService, DictDetailService $dictDetailService)
    {
        parent::__construct();
//        $this->middleware('checkUserPermission', ['except' => 'configs']);
        $this->dictService = $dictService;
        $this->dictDetailService = $dictDetailService;
    }

    /**
     * 列表
     * @param Request $request
     *
     * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Resources\Json\JsonResource
     * @throws \Prettus\Repository\Exceptions\RepositoryException
     */
    public function index(Request $request)
    {
        $dicts = $this->dictService->handleList($request);
        return $this->response->success($dicts);
    }

    /**
     * 创建
     * @param Request $request
     *
     * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Resources\Json\JsonResource
     * @throws \Prettus\Validator\Exceptions\ValidatorException
     */
    public function store(Request $request)
    {
        $data = $this->validateData($request, [
            'name' => 'required',
            'code' => [
                'required',
                'alpha_dash',
                function ($attribute, $value, $fail) use ($request) {
                    if (Dict::checkCodeIsUnique($value, $request->get('id'))) {
                        $fail('字典代码 已存在');
                    }
                },
            ],
        ], [
            'name' => '字典名称',
            'code' => '字典代码',
        ]);
        $dict = $this->dictService->handleStore($data);
        return $this->response->created($dict, '创建成功');
    }

    /**
     * 详情
     * @param int $id
     * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Resources\Json\JsonResource
     */
    public function show(Request $request)
    {
        $this->validate($request, ['id' => 'required|integer']);
        $dict = $this->dictService->handleProfile($request->get('id'));
        return $this->response->success($dict);
    }

    /**
     * 修改
     * @param Request $request
     *
     * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Resources\Json\JsonResource
     * @throws \Prettus\Validator\Exceptions\ValidatorException
     */
    public function update(Request $request)
    {
        $data = $this->validateData($request, [
            'id' => 'required|integer',
            'name' => 'required',
            'code' => [
                'required',
                'alpha_dash',
                function ($attribute, $value, $fail) use ($request) {
                    if (Dict::checkCodeIsUnique($value, $request->get('id'))) {
                        $fail('字典代码 已存在');
                    }
                },
            ],
        ], [
            'name' => '字典名称',
            'code' => '字典编码',
        ]);
        $dict = $this->dictService->handleUpdate($data);
        return $this->response->success($dict, '更新成功');
    }

    /**
     * 删除
     *
     * @param int $id
     */
    public function destroy(Request $request)
    {
        $this->validate($request, ['id' => 'required|integer']);
        $re = $this->dictService->handleDelete($request->get('id'));
        if ($re) {
            return $this->response->ok('删除成功');
        }
        return $this->response->fail('删除失败');
    }

    /**
     * 获取系统配置参数
     * @must
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Resources\Json\JsonResource
     * @throws \Illuminate\Validation\ValidationException
     */
    public function configs(Request $request)
    {
        $this->validate($request, ['keys' => 'required|array']);
        $dicts = $this->dictService->handleConfigs($request->get('keys'));

        return $this->response->success(compact('dicts'));
    }

    /**
     * 获取单个配置
     * @must
     * @param Request $request
     * @return \Illuminate\Http\JsonResponse|\Illuminate\Http\Resources\Json\JsonResource
     * @throws \Illuminate\Validation\ValidationException
     */
    public function config(Request $request)
    {
        $this->validate($request, ['key' => 'required']);
        $dict = $this->dictService->handleConfig($request->get('key'));
        $options = Arr::get($dict, 'detail');
        return $this->response->success($options);
    }
}