<?php

namespace addons\Alitopay\common\services;

use addons\Alitopay\common\enums\AlitoapyEnum;
use addons\Alitopay\common\event\WithdrawToPayEvent;
use addons\Alitopay\common\models\WithdrawLog;
use common\helpers\LockHelper;
use yii\helpers\Json;
use addons\Alitopay\common\models\Order;
use Yii;

/**
 * 新交易订单服务
 * @package addons\Alitopay\common\services
 */
class AliOrderService extends BaseService
{
    /**
     * 进行提现支付(全局调用)
     *
     * @param array $params
     * [
     *     mall_id  => int,   // 商城Id
     *     ids      => array, // 提现Ids
     * ]
     * @return array [boolean, string]
     */
    public function globalWithdrawToPay($params)
    {
        // 设置商城ID
        $this->setMallId($params['mall_id'] ?? 0);

        // 支付
        $count = $this->withdrawToPay($params['ids'] ?? []);
        if ($count === false) {
            return [false, $this->getErrorMsg()];
        }

        return [true, sprintf('打款成功%s笔', $count)];
    }

    /**
     * 进行提现支付
     *
     * @param array $ids
     * @return boolean|int
     */
    public function withdrawToPay(array $ids)
    {
        // 获取设置
        $setting = (new SettingService($this->mall_id))->getSetting();
        if (empty($setting)) return $this->error('未进行代付配置');

        // 查询代付提现订单
        $list = WithdrawLog::getAlitopayLogByIds($this->mall_id, $ids);
        if (empty($list)) return $this->error('没有符合条件的提现订单');

        // 加锁
        $uniqid = uniqid();
        $lock_key = 'alitopay_order_lock_' . $this->mall_id;
        if (!LockHelper::lock($lock_key, $uniqid)) return $this->error('操作频繁请稍后重试');

        // 拼接数据入表
        $insert_data = [];
        $time        = time();
        foreach ($list as $cash) {
            // 收款对象
            $ali_user = Json::decode($cash['extra']);

            // 是否设置名称和账号
            if (empty($ali_user['name']) || empty($ali_user['mobile'])) {
                return $this->error("订单{$cash['order_no']},支付宝名称或者支付宝账号为空");
            }
            // 是否达到最低打款金额
            if ($cash['actual_num'] < AlitoapyEnum::MIX_WITHDRAW) {
                return $this->error("订单{$ali_user['name']},打款金额必须大于1元");
            }

            // 数据
            $data['mall_id']    = $this->mall_id;
            $data['order_sn']   = $time . rand(1000, 9999);
            $data['type']       = Order::TYPE_WITHDRAWAL;
            $data['money']      = $cash['actual_num'];
            $data['name']       = $ali_user['name'];
            $data['account']    = $ali_user['mobile'];
            $data['source_id']  = $cash['id'];
            $data['source_sn']  = $cash['order_no'];
            $data['created_at'] = $data['updated_at'] = $time;
            $insert_data[]      = $data;
        }

        // 开启事务
        $db = Yii::$app->db->beginTransaction();
        try {
            // 批量插入
            Order::batchInsert($insert_data);
            // 批量修改打款中
            $order_ids = array_column($list, 'id');
            WithdrawLog::changeStatusToPayingByIds($order_ids);

            $db->commit();
        } catch (\Exception $e) {
            $db->rollBack();
            LockHelper::uLock($lock_key, $uniqid);
            return $this->error($e->getMessage());
        }

        // 批量进行打款
        $count = $this->aliPay($insert_data);
        LockHelper::uLock($lock_key, $uniqid);
        return $count;
    }

    /**
     * 支付宝进行支付
     *
     * @param array $list
     * @return int
     */
    private function aliPay(array $list)
    {
        $aliapy = new AlipayService($this->mall_id);
        // 创建一个批次号
        $out_batch_no = 'TX' . date('Ymd') . $this->mall_id . rand(1000, 9999);

        $count = 0;
        foreach ($list as $v) {
            // 打款
            $res = $aliapy->transfer(
                $v['money'], $v['name'], $v['account'], $v['order_sn']
            );

            if ($res['code'] == '10000') {
                // 打款成功
                Order::paySuccessBySourceIdAndOrderSn(
                    $v['source_id'], $v['order_sn'],$res['order_id']
                );
                $count++;
            } else {
                // 打款失败
                Order::payFialBySourceIdAndOrderSn(
                    $v['source_id'], $v['order_sn'], $res['sub_msg']
                );
            }
        }

        // 设置批次号
        Order::setOutBatchNoByOrderSn($out_batch_no, array_column($list, 'order_sn'));

        //支付宝代付-打款成功事件
        $event = new WithdrawToPayEvent($this->mall_id);
        $data = [
            'mall_id'=>$this->mall_id,
            'out_batch_no'=>$out_batch_no,
        ];
        \Yii::$app->services->events->dispatch($event,$data , $event->listeners);
        return $count;
    }

    /**
     * 全局调用使用 提现通道
     *
     * @param array $params
     * @return array
     */
    public function withdrawChannel(array $params)
    {
        $mall_id = $params['mall_id'] ?? 0;
        $setting = (new SettingService($mall_id))->getSetting();
        $is_install = !empty($setting) ? 1 : 0;

        return [
            'alitopay' => [
                'is_install' => $is_install,
            ],
        ];
    }

    /**
     * 全局调用使用 获取支付方式
     *
     * @param array $params
     * [
     *     mall_id => int
     * ]
     * @return array
     */
    public function getWithdrawWay(array $params)
    {
        // 提现方式
        $way = [
            AlitoapyEnum::ALITOPAY => AlitoapyEnum::ALITOPAY_NAME
        ];

        $mall_id = $params['mall_id'] ?? 0;
        // mall_id为空 后台显示提现方式
        if (empty($mall_id)) return $way;

        $setting = (new SettingService($params['mall_id']))->getSetting();
        // 配置密钥后显示
        if (!empty($setting)) return $way;

        return [];
    }
}