<?php


namespace Yunshop\VideoShare\admin;

use app\common\components\BaseController;
use app\common\exceptions\AppException;
use Illuminate\Support\Facades\DB;
use Yunshop\VideoShare\common\model\Comment;
use Yunshop\VideoShare\common\model\VideoShareGoods;

class VideoCommentsController extends BaseController
{

    public function index()
    {
        return view('Yunshop\VideoShare::comments.comments-category')->render();
    }

    public function getCommentsCategoryList()
    {
        $search = request()->input('search');
        $commentsList = Comment::uniacid();

        if (isset($search['video_title'])) {
            $commentsList = $commentsList->whereHas('video', function ($query) use ($search) {
                $query->where('title', 'like', '%' . $search['video_title'] . '%');
            });
        }

        if (isset($search['member_id'])) {
            $commentsList = $commentsList->where('uid', 'like', '%' . $search['member_id'] . '%');
        }

        if (isset($search['member_msg'])) {
            $commentsList = $commentsList->whereHas('member', function ($query) use ($search) {
                $query->where('mobile', 'like', '%' . $search['member_msg'] . '%')
                    ->orwhere('nickname', 'like', '%' . $search['member_msg'] . '%')
                    ->orwhere('realname', 'like', '%' . $search['member_msg'] . '%');
            });
        }

        if (isset($search['time'])) {
            $commentsList = $commentsList->whereBetween('created_at', [$search['time']['start'], $search['time']['end']]);
        }

        $commentsList = $commentsList->orderBy('created_at', 'desc')->paginate();

        $commentsList->getCollection()->transform(function ($model) {
            return [
                'id' => $model->id,
                'uid' => $model->uid,
                'nick_name' => $model->nick_name,
                'head_img_url' => $model->head_img_url,
                'content' => $model->content,
                'video' => [
                    'video_title' => $model->video->title,
                    'video_url' => yz_tomedia($model->video->video),
                    "cover" => yz_tomedia($model->video->cover)
                ],
                'created_at' => $model->created_at->format('Y-m-d H:i:s'),
            ];
        });

        return $this->successJson('ok', $commentsList);
    }

    public function displayComments()
    {
        $id = \YunShop::request()->id;

        $finder = VideoShareGoods::uniacid()->find($id);
        if (!$finder) {
            throw new AppException('不存在的视频');
        }

        return view('Yunshop\VideoShare::comments.view-comments')->render();
    }

    public function getDisplayCommentsList()
    {
        $id = \YunShop::request()->id;
        $num = Comment::uniacid()
            ->where('video_id', $id)
            ->count();

        $finder = VideoShareGoods::uniacid()->find($id);
        if (!$finder) {
            throw new AppException('不存在的视频');
        }

        $commentsList = Comment::uniacid()
            ->with(['hasManyReply', 'hasManySupport' => function ($q) {
                $q->where(['member_id' => \YunShop::app()->getMemberId(), 'status' => 1]);
            }])
            ->where(['video_id' => $id, 'comment_id' => 0])
            ->orderBy('created_at', 'desc')
            ->orderBy('id', 'desc')
            ->paginate();
        $commentsList->getCollection()->transform(function ($model) {
            return [
                'id' => $model->id,
                'uid' => $model->uid,
                'nick_name' => $model->nick_name,
                'head_img_url' => $model->head_img_url,
                'content' => $model->content,
                'created_at' => $model->created_at->format('Y-m-d H:i:s'),
                'children_comment' => $model->hasManyReply->transform(function ($model) {
                    return [
                        'id' => $model->id,
                        'nick_name' => $model->nick_name,
                        'head_img_url' => $model->head_img_url,
                        'content' => $model->content,
                        'created_at' => $model->created_at->format('Y-m-d H:i:s'),
                        'reply_name' => $model->reply_name,
                    ];
                })
            ];
        });

        return $this->successJson('ok', [
            'commentsList' => $commentsList,
            'num' => $num
        ]);
    }

    public function del()
    {
        $id = \YunShop::request()->id;

        $comment = Comment::uniacid()
            ->where('id', $id)
            ->first();


        if (!$comment) {
            return $this->errorJson('评论不存在');
        }

        if ($comment->comment_id != 0) {
            $comment->delete();
            return $this->successJson('评论删除成功');
        }

        if ($comment->comment_id == 0) {
            DB::beginTransaction();
            try {
                Comment::where('comment_id', $id)->delete();
                $comment->delete();
                DB::commit();
                return $this->successJson('评论删除成功');
            } catch (\Exception $e) {
                DB::rollBack();
                return $this->errorJson('评论删除失败');
            }

        };
    }
}