wxgzh/app/Http/Controllers/Web/VideoCategoryController.php

<?php

namespace App\Http\Controllers\Web;

use App\Http\Controllers\Controller;
use App\Http\Requests\CategoryRequest;
use App\Models\Video;
use App\Models\VideoCategory;
use Illuminate\Http\Request;

class VideoCategoryController extends Controller
{
    /**
     * Display a listing of the resource.
     *
     * @return \Illuminate\Http\Response
     */
    public function index()
    {
        //
    }

    /**
     * Store a newly created resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @return \Illuminate\Http\Response
     */
    public function store(CategoryRequest $request)
    {
        //
        $request->merge(['pid'=>0]);
        $request->merge(['is_show'=>1]);
        $category = new VideoCategory();
        if ($request->has('id')){
            $category = VideoCategory::find($request->input('id'));
            $result = $category->fill($request->all());
            $res = $result->save();
        }else{
            $result = $category->fill($request->all());
            $res = $result->save();
        }
        return $res ? $this->success($result) : $this->failed('保存失败');
        
    }

    /**
     * Display the specified resource.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function show($id)
    {
        //
    }

    /**
     * Update the specified resource in storage.
     *
     * @param  \Illuminate\Http\Request  $request
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function update(Request $request, $id)
    {
        //
    }

    /**
     * Remove the specified resource from storage.
     *
     * @param  int  $id
     * @return \Illuminate\Http\Response
     */
    public function destroy($id)
    {
        //
        VideoCategory::where('id', $id)->firstOrFail();
        $result = Video::where('first_id', $id)->where('deleted_at', null)->where('platform', 'psy_center')->first();
        if($result) {
            return $this->failed('该分类下有视频，请先删除视频');
        }
        $res = VideoCategory::destroy($id);
        if($res) {
            return $this->success('');
        }else {
            return $this->failed('删除失败');
        }
    }
}