<?php

namespace common\models\user;

use common\models\base\BaseActiveRecord;
use services\common\UserWalletService;
use common\enums\RedisKeyEnum;
use common\enums\UserWalletEnum;
use common\helpers\LockHelper;
use common\enums\StatusEnum;
use common\models\user\User;
use Exception;
use Yii;
use yii\helpers\Json;

/**
 * This is the model class for table "{{%balance_recharge_log}}".
 *
 * @property int $id
 * @property int $mall_id
 * @property int $user_id
 * @property float $num 充值金额
 * @property int $withdraw_status 申请状态 0--申请 1--同意  2--驳回
 * @property string $remark 备注
 * @property string $payment_evidence 支付凭证
 * @property int $status 状态[0禁用 1启用 -1删除]
 * @property int $created_at 添加时间戳
 * @property int $updated_at 更新时间戳
 */
class BalanceRechargeLog extends BaseActiveRecord
{   
    const STATUS_APPLY = 0;
    const STATUS_AGREE = 1;
    const STATUS_REJECT = 2;

    /**
     * {@inheritdoc}
     */
    public static function tableName()
    {
        return '{{%balance_recharge_log}}';
    }

    /**
     * {@inheritdoc}
     */
    public function rules()
    {
        return [
            [['mall_id', 'user_id'], 'required'],
            [['mall_id', 'user_id', 'withdraw_status', 'status', 'created_at', 'updated_at'], 'integer'],
            [['num'], 'number'],
            [['remark', 'payment_evidence'], 'string', 'max' => 255],
        ];
    }

    public function getUser(): \yii\db\ActiveQuery
    {
        return $this->hasOne(User::class, ['id' => 'user_id']);
    }

    /**
     * {@inheritdoc}
     */
    public function attributeLabels()
    {
        return [
            'id' => 'ID',
            'mall_id' => 'Mall ID',
            'user_id' => 'User ID',
            'num' => 'Num',
            'withdraw_status' => 'Withdraw Status',
            'remark' => 'Remark',
            'payment_evidence' => 'Payment Evidence',
            'status' => 'Status',
            'created_at' => 'Created At',
            'updated_at' => 'Updated At',
        ];
    }

    /**
     * 保存数据
     * @param array $params
     * @return bool|UserWallet
     */
    public static function setData(array $params){
        try{
            if(!empty($params['user_id'])){
                $exist = self::find()->where(['user_id'=>$params['user_id'],'withdraw_status'=>BalanceRechargeLog::STATUS_APPLY])->select('id')->one();
                if($exist){
                    throw new \Exception('尚有未审核的申请！');
                }
            } 
            if(!empty($params['id'])){
                $model = self::findOne(['and',['id' => $params['id'],'mall_id' => $params['mall_id']],['<>','status',StatusEnum::DELETE]]);
                if(empty($model)) throw new \Exception('数据不存在或已删除');
            }else{
                $model = new self();
                $model->mall_id = $params['mall_id'];
                $model->loadDefaultValues();
            }
            if(!$model->load($params,'') || !$model->save()){
                throw new Exception($model->getErrorMessage());
            }

            return $model->toArray();
        }catch(\Exception $e){
            self::$static_error = $e->getMessage();
            return false;
        }
    }

    /**
     * @throws Exception
     */
    public static function updateLog($params)
    {   
        $lock_key = RedisKeyEnum::suffix('BalanceRecharge', $params['id']);
        $identification = uniqid();
        if (!LockHelper::lock($lock_key, $identification, 100, 100)) {
            \Yii::error('充值审核 获取锁（' . $lock_key . '）失败阻塞,充值审核');
            return false;
        }
        $where = [['id' => $params['id']]];
        $log = self::getOne($where);

        if (!$log) {
            throw new \Exception('记录不存在');
        }

        if ($log->withdraw_status == 1) {
            throw new \Exception('审核已通过');
        }

        if ($log->withdraw_status == 2) {
            throw new \Exception('审核已驳回');
        }

        if ($params['status'] <= $log->withdraw_status) {
            throw new \Exception('状态错误, 请刷新重试');
        }

        $t = \Yii::$app->db->beginTransaction();
        try {
            switch ($params['status']) {// 1=提现申请通过，2=拒绝提现
                case 1:
                    self::remit($log,$params);
                    break;
                case 2:
                    self::reject($log,$params);
                    break;
                default:
                    throw new \Exception('错误的类型');
            }
            $t->commit();
            LockHelper::uLock($lock_key, $identification);
        } catch (\Exception $exception) {
            $t->rollBack();
            LockHelper::uLock($lock_key, $identification);
            \Yii::error("BalanceRecharge error=" . $exception->getFile() . ";line:" . $exception->getLine() . ";message:" . $exception->getMessage());
            throw new \Exception($exception->getMessage());
        }
        return true;
    }
        /**
     * @throws Exception
     */
    private static function remit($log,$params)
    {
        $userInfo = User::getOne([['id' => $log->user_id, 'status' => StatusEnum::ENABLED]]);
        if (!$userInfo) {
            throw new \Exception('该用户不存在！');
        }
        $desc = "用户线下充值到余额:" . $log->num . "元";
        $data = [
            'message_id' => 0,
            'mall_id' => $log->mall_id, 'user_id' => $log->user_id,
            'wallet_type' => UserWalletService::WALLET_TYPE_BALANCE,
            'is_frozen' => false, 'unfrozen' => false, 'money' => abs($log->num), 'desc' => $desc,
            'source_table' => self::tableName(), 'source_table_id' => $log->id,
            'from_type' => UserWalletEnum::RECHARGE,
            'capital_type' => UserWalletEnum::RECHARGE_OFFLINE,
        ];
        $res = UserWalletService::handle(0, $data);
        if ($res) {
            $log->withdraw_status = BalanceRechargeLog::STATUS_AGREE;
            if(!empty($params['remark'])){
                $log->remark = $params['remark'];
            }
            if(!$log->save()){
                throw new \Exception('保存失败');
            }
        }else{
            throw new \Exception($msg);
        }
    }

    /**
     * @Note:拒绝
     * @param $log
     * @return void
     * @throws \Exception
     */
    private static function reject($log,$params)
    {
        if (empty($params['remark'])) {
            throw new \Exception('请填写备注');
        }
        $log->withdraw_status = BalanceRechargeLog::STATUS_REJECT;
        $log->remark = $params['remark'];
        if (!$log->save()) {
            throw new \Exception('保存失败');
        }
        return true;
    }
}