<?php

namespace addons\DoubleCopy\common\models;

use addons\DoubleCopy\common\logic\DoubleCopyLogic;
use common\enums\StatusEnum;
use common\helpers\ArrayHelper;
use common\models\user\User;
use Yii;
use yii\db\Exception;

/**
 * This is the model class for table "{{%addons_double_copy_relation}}".
 *
 * @property int $id 主键
 * @property int $mall_id 商城id
 * @property int $user_id 用户id
 * @property int $pid 用户上级id
 * @property int $deep 用户与上级的层级
 * @property int $status 状态【1启用 0禁用 -1删除】
 * @property int|null $created_at 创建时间
 * @property int|null $updated_at 修改时间
 */
class DoubleCopyRelation extends \common\models\base\BaseActiveRecord
{
    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return '{{%addons_double_copy_relation}}';
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['mall_id', 'user_id', 'pid', 'deep'], 'required'],
            [['mall_id', 'user_id', 'pid', 'deep', 'status', 'created_at', 'updated_at'], 'integer'],
        ];
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'id' => '主键',
            'mall_id' => '商城id',
            'user_id' => '用户id',
            'pid' => '用户上级id',
            'deep' => '用户与上级的层级',
            'status' => '状态【1启用 0禁用 -1删除】',
            'created_at' => '创建时间',
            'updated_at' => '修改时间',
        ];
    }

    /**
     * 查询数据
     * @Author：lun
     * @Date：2023-11-28 18:18
     * @Copyright：copyright（c）2023 广东七件事集团
     * @param $params
     * @return bool
     */
    public static function setData($params)
    {
        try {
            if (empty($params['pid'])) return true;// 没有上级无需保存
            $check = self::find()->where(['user_id' => $params['user_id'], 'pid' => $params['pid'], 'status' => StatusEnum::ENABLED])->asArray()->one();
            if ($check) return true;// 已存在此关系链

            $model = new self();
            $model->deep = 1;
            $model->loadDefaultValues();
            if (!$model->load($params, '') || !$model->save()) throw new Exception($model->getErrorMessage());

            // 获取上级关系链
            $parent_relation = self::getRelationByUserId($params['pid']);
            $rows = [];
            $time = time();
            foreach ($parent_relation as $relation) {
                $rows[] = [
                    'mall_id' => $relation['mall_id'],
                    'user_id' => $params['user_id'],
                    'pid' => $relation['pid'],
                    'deep' => $relation['deep'] + 1,
                    'created_at' => $time,
                    'updated_at' => $time,
                ];
            }

            // 批量增加上级关系链
            if (!empty($rows)) {
                $field = ['mall_id','user_id','pid','deep','created_at','updated_at'];
                $res = Yii::$app->db->createCommand()->batchInsert(self::tableName(), $field, $rows)->execute();
                if ($res == false) throw new Exception("批量关系链出错");
            }
            return true;
        } catch (\Exception $e) {
            self::setStaticError($e->getMessage());
            return false;
        }
    }

    /**
     * 根据用户id获取关系链
     * @Author：lun
     * @Date：2023-11-28 18:21
     * @Copyright：copyright（c）2023 广东七件事集团
     * @param $user_id
     * @param $sort
     * @return array|\yii\db\ActiveRecord[]
     */
    public static function getRelationByUserId($user_id, $sort = 'asc')
    {
        $select = 'mall_id,user_id,pid,deep,created_at';
        return self::find()->select($select)->where(['user_id' => $user_id, 'status' => StatusEnum::ENABLED])->orderBy('deep '.$sort)->asArray()->all();
    }

    /**
     * 根据上级id获取关系链
     * @Author：lun
     * @Date：2023-11-28 18:21
     * @Copyright：copyright（c）2023 广东七件事集团
     * @param $pid
     * @param $sort
     * @return array|\yii\db\ActiveRecord[]
     */
    public static function getRelationByPid($pid, $sort = 'desc')
    {
        $select = 'user_id,pid,deep,created_at';
        return self::find()->select($select)->where(['pid' => $pid, 'status' => StatusEnum::ENABLED])->orderBy('deep '.$sort)->asArray()->all();
    }

    /**
     * 获取上级关系uids
     * @Author：lun
     * @Date：2023-11-28 19:00
     * @Copyright：copyright（c）2023 广东七件事集团
     * @param $user_id
     * @param $sort
     * @return array
     */
    public static function getRelationPids($user_id, $sort = 'asc')
    {
        return self::find()->select('pid')->where(['user_id' => $user_id, 'status' => StatusEnum::ENABLED])->orderBy('deep '.$sort)->column();
    }

    /**
     * 递归获取上级关系链
     * @Author：lun
     * @Date：2023-11-28 18:39
     * @Copyright：copyright（c）2023 广东七件事集团
     * @param $user_id
     * @param $relation
     * @return array|mixed
     */
    public static function recursionRelation($user_id, &$relations = [])
    {
        // 获取当前用户信息
        $user = DoubleCopyUser::find()->select('mall_id,user_id,pid')->where(['user_id' => $user_id, 'status' => StatusEnum::ENABLED])->asArray()->one();

        if (!empty($user['pid'])) {
            $relations[] = $user['pid'];
            self::recursionRelation($user['pid'], $relations);
        }
        return $relations;
    }

    /**
     * 断层重置关系链
     * @Author：lun
     * @Date：2023-11-30 14:50
     * @Copyright：copyright（c）2023 广东七件事集团
     * @param $mall_id
     * @param $pid
     * @return void
     */
    public static function fractureResetRelation($mall_id, $pid)
    {
        $offset = 1;
        $limit = 1000;
        while ($list = self::find()->select('user_id')->where(['mall_id' => $mall_id, 'pid' => $pid, 'status' => StatusEnum::ENABLED])->orderBy('id asc')->offset(($offset - 1) * $limit)->limit($limit)->asArray()->all()) {
            foreach ($list as $item) {
                self::resetRelation($mall_id, $item['user_id']);

                // 修改平台补贴用户ID
                $user = DoubleCopyUser::findOne(['user_id' => $item['user_id'], 'status' => StatusEnum::ENABLED]);
                if (!empty($user)) {
                    $parent_ids = self::getRelationPids($user->user_id);// 获取用户上级关系链
                    $user->topid = DoubleCopyLogic::computeTopid($user->pid, $parent_ids);
                    $user->save();
                }
            }
            $offset++;
        }
    }

    /**
     * 重置用户关系链
     * @Author：lun
     * @Date：2023-11-28 18:49
     * @Copyright：copyright（c）2023 广东七件事集团
     * @param $user_id
     * @return true
     */
    public static function resetRelation($mall_id, $user_id)
    {
        $relations[] = $user_id;
        self::recursionRelation($user_id, $relations);// 生成新的关系链

        // 软删除旧关系链
        self::updateAll(['status' => StatusEnum::DELETE], ['user_id' => $user_id, 'status' => StatusEnum::ENABLED]);

        if ($relations) {
            $rows = [];
            $time = time();
            foreach ($relations as $deep => $pid) {
                if ($pid == $user_id) continue;
                $rows[] = [
                    'mall_id' => $mall_id,
                    'user_id' => $user_id,
                    'pid' => $pid,
                    'deep' => $deep,
                    'created_at' => $time,
                    'updated_at' => $time,
                ];
            }

            // 批量增加上级关系链
            if (!empty($rows)) {
                $field = ['mall_id','user_id','pid','deep','created_at','updated_at'];
                $res = Yii::$app->db->createCommand()->batchInsert(self::tableName(), $field, $rows)->execute();
                if ($res == false) throw new Exception("用户id={$user_id}重置关系链失败");
            }
        }
        return true;
    }

    /**
     * 重置商城所有用户二二复制关系链
     * @Author：lun
     * @Date：2023-11-29 18:10
     * @Copyright：copyright（c）2023 广东七件事集团
     * @param $mall_id
     * @return void
     */
    public static function resetMallUser($mall_id)
    {
        try {
            $offset = 1;
            $limit = 1000;
            while ($list = DoubleCopyUser::find()->select('user_id')->where(['mall_id' => $mall_id, 'status' => StatusEnum::ENABLED])->orderBy('id asc')->offset(($offset - 1) * $limit)->limit($limit)->asArray()->all()) {
                foreach ($list as $item) {
                    self::resetRelation($mall_id, $item['user_id']);
                }
                $offset++;
            }
        } catch (\Exception $e) {
            Yii::error($e->getMessage());
        }
    }

    /**
     * 获取用户团队关系
     * @Author：lun
     * @Date：2023-11-29 18:48
     * @Copyright：copyright（c）2023 广东七件事集团
     * @param $user_id
     * @param $deep
     * @param $limit
     * @return array[]
     */
    public static function getTeamRelation($user_id, $deep, $limit, $is_unshift_self = true)
    {
        // 获取用户最高层级
        $top_deep = self::find()->select('deep')->where(['pid' => $user_id, 'status' => StatusEnum::ENABLED])->orderBy('deep desc')->scalar();
        $select_deep = $deep > $top_deep ? 0 : $top_deep - $deep;
        $list = self::find()->where(['pid' => $user_id, 'status' => StatusEnum::ENABLED])
            ->andWhere(['>=', 'deep', $select_deep])
            ->orderBy('deep desc')->limit($limit)
            ->asArray()->all();
        $is_unshift_self && array_unshift($list, ['user_id' => $user_id, 'pid' => 0, 'deep' => 0]);
        $user_ids = array_column($list, 'user_id');
        // 获取这些用户的上级id
        $parent_arr = User::find()->select('id,nickname,mobile,parent_id')->where(['id' => $user_ids, 'status' => StatusEnum::ENABLED])->indexBy('id')->asArray()->all();
        foreach ($list as $key => $item){
            $list[$key]['pid'] = $parent_arr[$item['user_id']]['parent_id'];
            $list[$key]['nickname'] = $parent_arr[$item['user_id']]['nickname'];
            $list[$key]['mobile'] = $parent_arr[$item['user_id']]['mobile'];
        }
        return ['list' => $list];
    }

    /**
     * 树状图组合
     * @Author：lun
     * @Date：2023-12-04 17:38
     * @Copyright：copyright（c）2023 广东七件事集团
     * @param $list
     * @param $pid
     * @return array
     */
    public static function listToTree($list, $pid = 0)
    {
        $arr = array_filter($list,function ($v) use ($pid){
            if($pid == $v['pid']){
                return true;
            }
            return false;
        });
        $arr = ArrayHelper::arraySort($arr, 'pos_num');
        $arr = array_values($arr);
        $res = array_map(function ($v) use ($list){
            $v['children'] = self::listToTree($list,$v['user_id']);
            return $v;
        },$arr);
        return $res;
    }
}