<?php
// +----------------------------------------------------------------------
// | Laravel框架 [ Laravel ]
// +----------------------------------------------------------------------
// | 版权所有 2017~2021 Laravel研发中心
// +----------------------------------------------------------------------
// | 官方网站: http://www.laravel.cn
// +----------------------------------------------------------------------
// | Author: wesmiler <12345678@qq.com>
// +----------------------------------------------------------------------

namespace App\Services;

use App\Models\DynamicCommentModel;
use App\Models\DynamicModel;
use App\Models\MemberModel;

/**
 * 动态评论管理-服务类
 * @author wesmiler
 * @since 2020/11/11
 * Class DynamicCommentService
 * @package App\Services
 */
class DynamicCommentService extends BaseService
{
    protected static $instance = null;
    /**
     * 构造函数
     * @author wesmiler
     * @since 2020/11/11
     * DynamicCommentService constructor.
     */
    public function __construct()
    {
        $this->model = new DynamicCommentModel();
    }

    /**
     * 静态入口
     * @return DynamicService|null
     */
    public static function make(){
        if(!self::$instance){
            self::$instance = new DynamicService();
        }

        return self::$instance;
    }

    /**
     * 获取列表
     * @return array
     * @since 2020/11/11
     * @author wesmiler
     */
    public function getList()
    {
        $params = request()->all();
        return parent::getList();
    }

    /**
     * 获取列表
     * @return array
     * @since 2020/11/11
     * @author wesmiler
     */
    public function getDataList($params)
    {
        $page = isset($params['pageSize']) ? intval($params['pageSize']) : PAGE;
        $pageSize = isset($params['pageSize']) ? intval($params['pageSize']) : PERPAGE;

        $dataList = $this->model::from('dynamic_comment as a')
            ->leftJoin('member as m', 'm.id', '=', 'a.user_id')
            ->where(['a.mark'=>1,'a.status'=> 1,'m.mark'=> 1,'m.status'=> 1])
            ->where('m.id','>',0)
            ->select(['a.id', 'a.user_id', 'm.nickname','m.avatar', 'a.source_id', 'a.content', 'a.status', 'a.create_time', 'a.update_time'])
            ->orderBy('a.create_time', 'desc')
            ->paginate($pageSize);

        $dataList = $dataList ? $dataList->toArray() : [];
        if ($dataList) {
            foreach ($dataList['data'] as &$item) {
                $item['avatar'] = $item['avatar'] ? get_image_url($item['avatar']) : '';
                $item['create_time'] = $item['create_time'] ? datetime($item['create_time'],'Y-m-d H:i:s') : '';
                $item['create_time_text'] = $item['create_time'] ? format_time(strtotime($item['create_time'])) : '';
            }
            unset($item);
        }

        return [
            'code' => 0,
            'success'=> true,
            'msg' => '操作成功',
            'count' => isset($dataList['total']) ? $dataList['total'] : 0,
            'data' => isset($dataList['data']) ? $dataList['data'] : 0,
        ];
    }


    /**
     * 添加或编辑
     * @return array
     * @since 2020/11/11
     * @author wesmiler
     */
    public function edit()
    {
        $data = request()->all();

        $data['update_time'] = time();
        return parent::edit($data); // TODO: Change the autogenerated stub
    }

    /**
     * 发布评论
     * @param $userId
     * @return array
     */
    public function comment($userId){
        $params = request()->all();
        $id = isset($params['id'])? $params['id'] : 0;
        $cacheKey = "caches:comments:dynamic_{$userId}";
        if(RedisService::get($cacheKey)){
            return message('您刚刚评论过，请30秒后再试', false);
        }

        // 验证信息
        $info = DynamicModel::where(['id'=> $id, 'mark'=>1, 'status'=>1])
            ->select(['id','comment_close','status'])
            ->first();
        if(!$info){
            return message('评论的动态不存在，请刷新重试', false);
        }

        if($info->comment_close == 2){
            return message('该动态未开放评论功能', false);
        }

        // 验证账户
        $memberInfo = MemberModel::where(['id'=> $userId,'mark'=> 1,'status'=> 1])
            ->select(['id','openid','nickname'])
            ->first();
        if(!$memberInfo){
            return message('账户不可操作或已冻结，请联系客服', false);
        }

        $data = [
            'user_id'=> $userId,
            'source_id'=> $id,
            'reply_id'=> isset($params['reply_id'])? intval($params['reply_id']) : 0,
            'content'=> isset($params['content'])? trim($params['content']) : '',
            'create_time'=> time(),
            'update_time'=> time(),
            'status'=> 1,
        ];

        if($this->model::insertGetId($data)){
            RedisService::set($cacheKey, $data, 30);
            return message('评论成功', true);
        }

        return message('评论失败', false);
    }
}