<?php
// +----------------------------------------------------------------------
// | 天诚科技 [ 刘海东 17600099397赋能开发者，助力企业发展 ]
// +----------------------------------------------------------------------
// | Copyright (c) 2016~2020 https://www.tczxkj.com All rights reserved.
// +----------------------------------------------------------------------
// | Licensed 该系统并不是自由软件，未经许可不能去掉相关版权
// +----------------------------------------------------------------------
// | Author:甘肃天诚志信电子商务有限公司 刘海东 联系电话维系17600099397
// +----------------------------------------------------------------------

namespace app\wap\model\special;


use basic\ModelBasic;
use service\UtilService;
use traits\ModelTrait;
use app\wap\model\special\Special;
use app\wap\model\user\User;

/**专题评论
 * Class SpecialReply
 * @package app\wap\model\special
 */
class SpecialReply extends ModelBasic
{
    use ModelTrait;

    protected $insert = ['add_time'];

    protected function setAddTimeAttr()
    {
        return time();
    }

    protected function setPicsAttr($value)
    {
        return is_array($value) ? json_encode($value) : $value;
    }

    protected function getPicsAttr($value)
    {
        return json_decode($value, true);
    }

    public static function reply($group)
    {
        return self::set($group);
    }

    /**字段过滤
     * @param string $alias
     * @return SpecialReply
     */
    public static function specialValidWhere($alias = '')
    {
        $model = new self;
        if ($alias) {
            $model->alias($alias);
            $alias .= '.';
        }
        return $model->where("{$alias}is_del", 0);
    }

    /**修改专题评论
     * @param $special_id
     * @return bool
     */
    public static function uodateScore($special_id)
    {
        $score = round(self::specialValidWhere()->where('special_id', $special_id)->avg('satisfied_score'), 1);
        $data['score'] = $score;
        return Special::edit($data, $special_id, 'id');
    }

    /**获取专题的评论列表
     * @param $special_id
     * @param string $order
     * @param int $page
     * @param int $limit
     * @return array
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function getSpecialReplyList($special_id, $page = 0, $limit = 8, $order = 'All')
    {
        $model = self::specialValidWhere('A')->where('A.special_id', $special_id)
            ->field('A.satisfied_score,A.comment,A.pics,A.add_time,A.merchant_reply_content,S.title,A.is_selected,A.uid,A.id')
            ->join('__SPECIAL__ S', 'A.special_id = S.id');
        $baseOrder = 'A.is_selected DESC,A.add_time DESC,A.satisfied_score DESC';
        $model = $model->order($baseOrder);
        $list = $model->page($page, $limit)->select()->toArray() ?: [];
        foreach ($list as $k => $reply) {
            $list[$k] = self::tidySpecialReply($reply);
        }
        return $list;
    }

    /**用户信息
     * @param $uid
     * @param $reply_id
     * @return array|false|\PDOStatement|string|\think\Model
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function userData($uid, $reply_id)
    {
        if ($uid) {
            $user = User::where('uid', $uid)->field('nickname,avatar')->find();
        } else {
            $user = self::getDb('reply_false')->where('reply_id', $reply_id)->field('nickname,avatar')->find();
        }
        return $user;
    }

    /**评论处理
     * @param $res
     * @return mixed
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function tidySpecialReply($res)
    {
        $user = self::userData($res['uid'], $res['id']);
        $res['nickname'] = UtilService::anonymity($user['nickname']);
        $res['avatar'] = $user['avatar'];
        $res['add_time'] = date('Y-m-d H:i', $res['add_time']);
        $res['star'] = $res['satisfied_score'];
        $res['comment'] = $res['comment'] ?: '此用户没有填写评价';
        return $res;
    }

    /**评论数据
     * @param $special_id
     * @return mixed
     * @throws \think\Exception
     */
    public static function getSpecialReplyData($special_id)
    {
        $data['whole'] = self::specialValidWhere()->where('special_id', $special_id)->count();//全部评论
        $score = Special::where('id', $special_id)->value('score');
        if ($data['whole'] > 0 && $score > 0) {
            $data['score'] = $score;
        } else if ($data['whole'] > 0 && $score == 0) {
            $data['score'] = round(self::specialValidWhere()->where('special_id', $special_id)->avg('satisfied_score'), 1);
        } else {
            $data['score'] = 0;
        }
        return $data;
    }

    /**获取单个评论
     * @param $special_id
     * @return mixed|null
     * @throws \think\Exception
     * @throws \think\db\exception\DataNotFoundException
     * @throws \think\db\exception\ModelNotFoundException
     * @throws \think\exception\DbException
     */
    public static function getRecSpecialReply($special_id)
    {
        $res = self::specialValidWhere('A')->where('A.special_id', $special_id)
            ->field('A.is_selected,A.satisfied_score,A.comment,A.pics,A.add_time,B.nickname,B.avatar,A.merchant_reply_content,S.title')
            ->join('__USER__ B', 'A.uid = B.uid')
            ->join('__SPECIAL__ S', 'A.special_id = S.id')->find();
        if (!$res) return null;
        return self::tidySpecialReply($res->toArray());
    }

}