<?php

namespace App\Models\Api\Customer;

use App\Exceptions\ModelException;
use App\Jobs\UserActiveStatusQueue;
use App\Models\Api\Post\PostPushBoxModel;
use App\Models\Api\WebSocket\CustomerWsHistoryModel;
use App\Models\Api\Base\ApiBaseModel;
use App\Structs\QueueUserActiveStatusStruct;
use Carbon\Carbon;
use Illuminate\Support\Facades\DB;
use Illuminate\Support\Facades\Log;

class CustomerUserExtendModel extends ApiBaseModel
{

    protected $table = 'customer_user_extend';
    protected $primaryKey = 'uid';

    protected $fillable = [
        'uid',
        'is_active',
        'fans_num',
        'follow_num',
        'updated_at',
    ];

    const COL_IS_ACTIVE = 'is_active';

    //是否活跃用户
    const IS_ACTIVE_YES = 1;
    const IS_ACTIVE_NO = 2;
    const IS_ACTIVE = [
        self::IS_ACTIVE_YES => '活跃',
        self::IS_ACTIVE_NO => '不活跃',
    ];

    //增加用户扩展信息
    function addExtend($aItem): \Illuminate\Database\Eloquent\Model|\Illuminate\Database\Eloquent\Builder|array|null
    {
        if (empty($aItem['uid'])) throw new ModelException('uid error');
        if ($this->findItem($aItem['uid'], ['uid'])) return null;    //已存在
        $sDateTime = date('Y-m-d H:i:s');
        $aItem['updated_at'] = $sDateTime;
        return $this->addItem($aItem);
    }

    //增加当前粉丝总数
    function incrFansNum($uid): int
    {
        $oExtend = $this->findItem($uid, 'uid');
        if (!$oExtend) throw new ModelException('user extend not found');
        return $this->newQuery()->where('uid', $uid)->increment('fans_num');
    }

    //减去当前追随者总数
    function decrFansNum($uid): int
    {
        $oExtend = $this->findItem($uid, 'uid');
        if (!$oExtend) throw new ModelException('user extend not found');
        return $this->newQuery()->where('uid', $uid)->decrement('fans_num');
    }

    //增加当前订阅总数
    function incrFollowNum($uid): int
    {
        $oExtend = $this->findItem($uid, 'uid');
        if (!$oExtend) throw new ModelException('user extend not found');
        return $this->newQuery()->where('uid', $uid)->increment('follow_num');
    }

    //减去当前订阅总数
    function decrFollowNum($uid): int
    {
        $oExtend = $this->findItem($uid, 'uid');
        if (!$oExtend) throw new ModelException('user extend not found');
        return $this->newQuery()->where('uid', $uid)->decrement('follow_num');
    }

    //获取用户活跃信息
    function getUserActiveListLimit($nowUid, $limit = 500): \Illuminate\Database\Eloquent\Collection|array
    {
        return $this->newQuery()
            ->where('id', '>=', $nowUid)
            ->limit($limit)
            ->orderBy('id')
            ->get(['uid', 'is_active']);
    }

    //检测所有用户活跃状态
    function updateAllUserActiveStatus($date = null): void
    {
        if (empty($date)) $date = Carbon::yesterday()->toDateString();

        $oCustomerWsHistoryModel = new CustomerWsHistoryModel();
        $aActiveUserIdList = $oCustomerWsHistoryModel->getActiveUserIdList($date);  //三日内活跃用户
        if (empty($aActiveUserIdList)) return;
        $oCustomerChangeInfoLogModel = new CustomerChangeInfoLogModel();

        $nowUid = 0;
        while (true) {
            try {
                Db::beginTransaction();
                $aUserExtendList = $this->getUserActiveListLimit($nowUid, 500);
                if (empty($aUserExtendList)) break;
                $nowUid = max($aUserExtendList->pluck('uid')->toArray());

                foreach ($aUserExtendList as $oUserExtend) {
                    if (in_array($oUserExtend->uid, $aActiveUserIdList)) { //在活跃列表中
                        if ($oUserExtend->is_active == self::IS_ACTIVE_YES) continue;  //已经是活跃用户
                        //变更用户状态
                        $res = $this->newQuery()->where('uid', $oUserExtend->uid)->update(['is_active' => self::IS_ACTIVE_YES]);
                        if ($res) {
                            //记录日志
                            $oCustomerChangeInfoLogModel->addUserActiveStatusLog($oUserExtend->uid, $oUserExtend->is_active, self::IS_ACTIVE_YES, CustomerChangeInfoLogModel::REMARK_DAILY_CHECK_USER_ACTIVE_STATUS_YES);
                            $this->activeUserStatusToQueueProducer($oUserExtend->uid);  //投递到消息队列
                        }
                    } else {  //三日内不活跃
                        if ($oUserExtend->is_active == self::IS_ACTIVE_NO) continue;  //已经是不活跃用户
                        //变更用户状态
                        $res = $this->newQuery()->where('uid', $oUserExtend->uid)->update(['is_active' => self::IS_ACTIVE_NO]);
                        if ($res) {
                            //记录日志
                            $oCustomerChangeInfoLogModel->addUserActiveStatusLog($oUserExtend->uid, $oUserExtend->is_active, self::IS_ACTIVE_YES, CustomerChangeInfoLogModel::REMARK_DAILY_CHECK_USER_ACTIVE_STATUS_NO);
                        }
                    }
                }
                Db::commit();
            } catch (\Exception $e) {
                Log::error('updateUserActiveStatus error:' . $e->getMessage());
                Db::rollBack();
            }
        }
    }

    //登录检测用户活跃状态
    function updateUserActiveStatus($uid): void
    {
        try{
            Db::beginTransaction();
            $oCustomerWsHistoryModel = new CustomerWsHistoryModel();
            $aActiveUserId = $oCustomerWsHistoryModel->findActiveUserId($uid, Carbon::yesterday()->toDateString());  //三日内活跃用户
            if(empty($aActiveUserId)) return;
            $oCustomerUserExtendModel = $this->newQuery()->where('uid', $uid)->first(['uid','is_active']);
            if(!$oCustomerUserExtendModel) return;
            $oCustomerChangeInfoLogModel = new CustomerChangeInfoLogModel();

            $res = $this->newQuery()->where('uid', $uid)->update(['is_active' => self::IS_ACTIVE_YES]);
            if ($res) {
                //记录日志
                $oCustomerChangeInfoLogModel->addUserActiveStatusLog($uid, $oCustomerUserExtendModel->is_active, self::IS_ACTIVE_YES, CustomerChangeInfoLogModel::REMARK_DAILY_CHECK_USER_ACTIVE_STATUS_YES);
                $this->activeUserStatusToQueueProducer($uid);  //投递到消息队列
            }
            Db::commit();
        }catch (\Exception $e){
            Log::error('updateUserActiveStatus error:' . $e->getMessage());
            Db::rollBack();
        }

    }

    //投递到消息队列，处理活跃推送信箱更新问题
    function activeUserStatusToQueueProducer($uid): void
    {
        $params = QueueUserActiveStatusStruct::PARAMS;
        $params['uid'] = $uid;
        $params['queueCreatedAt'] = date('Y-m-d H:i:s');
        UserActiveStatusQueue::dispatch($params)->onQueue(QueueUserActiveStatusStruct::QUEUE_NAME);
    }

    function activeUserStatusQueueConsumer($params): void
    {
        $uid = $params['uid'];
        $oPostPushBoxModel = new PostPushBoxModel();
        $oPostPushBoxModel->pullBigFanMasterPostConsumer($uid);
    }


}