<?php
/**
 * Created by PhpStorm.
 * User: Administrator
 * Date: 2019-06-12
 * Time: 9:35
 */

namespace App\Http\Controllers\V2;


use App\Http\Controllers\Controller;
use App\Repositories\V2\VideoGroupRepository;
use App\Transformers\DetailVideoGroupTansformer;
use App\Transformers\VideoGroupInfoTransformer;
use App\Transformers\VideoGroupTransformer;
use Illuminate\Http\Request;
use Illuminate\Support\Facades\Validator;
use League\Fractal\Manager;
use League\Fractal\Pagination\IlluminatePaginatorAdapter;
use League\Fractal\Resource\Collection;
use League\Fractal\Resource\Item;

class VideoGroupController extends Controller {

    public function __construct(VideoGroupRepository $videoGroupRepository) {
        $this->videoGroupRepository = $videoGroupRepository;
    }
    //列表
    public function index(Request $request){
        $topicGroup = $this->videoGroupRepository->index($request->all());
        $fractal = new Manager();
        $resource = new Collection($topicGroup, new VideoGroupTransformer());
        $resource->setPaginator(new IlluminatePaginatorAdapter($topicGroup));
        $data = $fractal->createData($resource)->toArray();
        $data['extra'] = [
            'filters' => [
                'name',
            ],
            'columns' => [
                'id',
                'name',
                'video_count',
                'created_at',
            ]
        ];
        return $data;
    }
    //创建
    public function create(Request $request){
        $data = $request->only('name');
        $validator = Validator::make($data, [
            'name' => 'required|string|max:20',
        ]);
        if ($validator->fails()) {
            return $this->response->error($validator->errors()->first(), 500);
        }
        return  $this->videoGroupRepository->create($data);
    }
    //详情
    public function view(Request $request){
        $data = $request->all();
        $validator = Validator::make($data, [
            'id' => 'required|integer|max:12',
        ]);
        if ($validator->fails()) {
            return $this->response->error($validator->errors()->first(), 500);
        }
        $info = $this->videoGroupRepository->view($data);
        $videoInfo = $this->videoGroupRepository->VideoInfoIndex($data);
        $fractal = new Manager();
        $resource = new Collection($videoInfo, new VideoGroupInfoTransformer());
        $resource->setPaginator(new IlluminatePaginatorAdapter($videoInfo));
        $data = $fractal->createData($resource)->toArray();
        $data['extra'] = [
            'filters' => [
                'name',
            ],
            'columns' => [
                'id',
                'name',
                'video_count',
                'created_at',
            ],
            'name'=>$info['name'],
            'id'=>$info['id'],
        ];
        return $data;
    }
    //设置排序
    public function edit(Request $request){
        $data = $request->only('id','name','video_info');
        $validator = Validator::make($data, [
            'id' => 'required|integer|max:12',
            'name' => 'required|string|max:12',
            'video_info' => 'string'
        ]);

        if ($validator->fails()) {
            return $this->response->error($validator->errors()->first(), 500);
        }
        return  $this->videoGroupRepository->edit($data);
    }
    //添加分组内容
    public function addVideoInfo(Request $request){
        $data = $request->only('video_group_id','post_id');
        $validator = Validator::make($data, [
            'video_group_id' => 'required|integer|max:12',
            'post_id' => 'required|integer|max:12',
        ]);
        if ($validator->fails()) {
            return $this->response->error($validator->errors()->first(), 500);
        }
        return  $this->videoGroupRepository->addVideoInfo($data);
    }
    //删除内容
    public function deleteVideoInfo(Request $request){
        $data = $request->only('id');
        $validator = Validator::make($data, [
            'id' => 'required|integer|max:12',
        ]);
        if ($validator->fails()) {
            return $this->response->error($validator->errors()->first(), 500);
        }
        return  $this->videoGroupRepository->deleteVideoInfo($data['id']);
    }
}