<?php

namespace app\api\model\plus\release;

use app\api\service\order\PaymentService;
use app\common\enum\order\OrderTypeEnum;
use app\common\model\plus\release\Order as OrderModel;
use app\common\model\plus\release\Project as ProjectModel;
use app\common\model\plus\release\DemandUser as DemandUserModel;
use app\common\exception\BaseException;
use app\common\enum\order\OrderPayTypeEnum;
use app\api\service\order\paysuccess\type\ReleasePaySuccessService;
use app\common\service\order\OrderService;
use app\common\model\plus\release\SupplyUser as SupplyUserModel;
use app\api\model\plus\release\Setting;

/**
 * 订单模型
 */
class Order extends OrderModel
{
    /**
     * 隐藏字段
     */
    protected $hidden = [
        'update_time',
    ];

    /**
     * 获取用户订单列表
     */
    public function getList($user_id,$postData =[])
    {
        $model = $this;
        if(!empty($postData["state_active"])){
            if($postData["state_active"] == 10){
                //未支付，确认订单
                $model = $model->where('pay_status', '=', 10);
            }else if ($postData["state_active"] == 20){
                //已付款，进行中
                $model = $model->where('order_status', '=', 10)->where('pay_status', '=', 20);
            }else if ($postData["state_active"] == 30){
                //已完成
                $model = $model->where('order_status', '=', 30);
            }else if ($postData["state_active"] == 40){
                //已取消
                $model = $model->where('order_status', '=', 20);
            }
        }
        if(!empty($postData["keyword"])){
            $model = $model->where('project_name', 'like', '%' . trim($postData["keyword"]) . '%');
        }
        if(empty($postData["product_type"])){
            //获取需求订单
            $model = $model->where('demand_user_id', '=', $user_id);
        }else{
            //获取服务订单
            $model = $model->where('supply_user_id', '=', $user_id);
        }
        $data = $model->with(['demanduser','supplyuser','project'])
            ->order(['create_time' => 'desc'])
            ->paginate($postData);
        return $data;
    }


    /**
     * 详情
     */
    public static function detail($id)
    {
        if (!$model = parent::detail($id)) {
            throw new BaseException(['msg' => '信息不存在']);
        }
        return $model;
    }

    /**
     * 提交
     */
    public function submit($user,$params)
    {
        $project_id=$params["project_id"];
        $pay_type = $params["pay_type"];
      
        //获取项目信息
        $project = ProjectModel::detail($project_id);
        $order_price = $project["price"];
        //获取抽成比例
        $settlement = Setting::getItem('settlement');
        $order_rate = empty($settlement["order_rate"]) ? 0 : $settlement["order_rate"]/100;
        $order_money = $project["price"];
        if($order_rate > 0){
            $order_money = $order_money - $order_money*$order_rate;
        }
        $project_type = $project["project_type"];//项目类型
       

        if ($order_price == 0) {
            $pay_type = OrderPayTypeEnum::BALANCE;
        }

        if($project["user_id"] == $user["user_id"]){
            $this->error = '创建失败';
            return false;
        }

        if ($pay_type == OrderPayTypeEnum::BALANCE && $user['balance'] < $order_price) {
            $this->error = '用户余额不足，无法使用余额支付';
            return false;
        }

       
        $data = [
            'demand_user_id' => empty($project["product_type"]) ? $project["user_id"] : $user["user_id"],
            'supply_user_id' => !empty($project["product_type"]) ? $project["user_id"] : $user["user_id"],
            'order_price' => $order_price,
            'pay_price' => $order_price,
            'pay_type' => $pay_type,
            'project_id' => $project["project_id"],
            'project_name' => $project["name"],
            'project_type' => $project_type,
            'money' => floor($order_money*100)/100,
            'order_no' => $this->orderNo(),
            'app_id' => self::$app_id
        ];

        return $this->transaction(function () use ($data) {
            // 记录内容
            $this->save($data);
            // 余额支付标记订单已支付
            if ($data['pay_type'] == OrderPayTypeEnum::BALANCE) {
                $this->onPaymentByBalance($data['order_no']);
            }
            return $this['id'];
        });
    }

    /**
     * 生成订单号
     */
    public function orderNo()
    {
        return OrderService::createOrderNo();
    }

    /**
     * 余额支付标记订单已支付
     */
    public function onPaymentByBalance($orderNo)
    {
        
        // 获取订单详情
        $PaySuccess = new ReleasePaySuccessService($orderNo);
        // 发起余额支付
        return $PaySuccess->onPaySuccess(OrderPayTypeEnum::BALANCE);
    }

    /**
     * 构建支付请求的参数
     */
    public static function onOrderPayment($user, $order, $payType, $pay_source)
    {
        //如果来源是h5,首次不处理，payH5再处理
        if ($pay_source == 'h5') {
            return [];
        }
        if ($payType == OrderPayTypeEnum::WECHAT) {
            return self::onPaymentByWechat($user, $order, $pay_source);
        }
        return [];
    }

    /**
     * 构建微信支付请求
     */
    protected static function onPaymentByWechat($user, $order, $pay_source)
    {
        return PaymentService::wechat(
            $user,
            $order["order_no"],
            OrderTypeEnum::RELEASE,
            $pay_source,
            $order["pay_price"],
            0,
        );
    }

   
    /**
     * 供应方创建订单，不需要支付
     */
    public function createOrder($user,$params)
    {
        $project_id=$params["project_id"];
        $pay_type = 10;
      
        //获取项目信息
        $project = ProjectModel::detail($project_id);
        $order_price = $project["price"];
        //获取抽成比例
        $settlement = Setting::getItem('settlement');
        $order_rate = empty($settlement["order_rate"]) ? 0 : $settlement["order_rate"]/100;
        $order_money = $project["price"];
        if($order_rate > 0){
            $order_money = $order_money - $order_money*$order_rate;
        }
        $project_type = $project["project_type"];//项目类型

        if($project["user_id"] == $user["user_id"]){
            $this->error = '创建失败';
            return false;
        }

        $data = [
            'demand_user_id' => empty($project["product_type"]) ? $project["user_id"] : $user["user_id"],
            'supply_user_id' => !empty($project["product_type"]) ? $project["user_id"] : $user["user_id"],
            'order_price' => $order_price,
            'pay_price' => $order_price,
            'pay_type' => $pay_type,
            'project_id' => $project["project_id"],
            'project_name' => $project["name"],
            'project_type' => $project_type,
            'money' => floor($order_money*100)/100,
            'order_no' => $this->orderNo(),
            'app_id' => self::$app_id
        ];
        return $this->save($data);      
    }

    /**
     * 完成
     */
    public function finish($params)
    {
        return $this->transaction(function () use ($params) {
            //给供应方发放金钱
            (new SupplyUserModel())->where("user_id","=",$this["supply_user_id"])->inc("money",$this["money"])->update();

            $data["order_status"] = 30;
            $data["evaluate_content"] = $params["evaluate_content"];
            $data["server_score"] = $params["server_score"];
            $data["score"] = empty($params["score"]) ? 10 : $params["score"];
            $data["finish_time"] = time();
            return $this->save($data);
        });
    }

    /**
     * 取消订单
     */
    public function cancel($user)
    {
        if ($this['order_status'] == 30) {
            $this->error = '已完成不可取消';
            return false;
        }
        //订单不能取消
        if($this['order_status'] != 10){
            $this->error = '该订单已取消';
            return false;
        }

        // 订单取消事件
        return $this->transaction(function () use ($user) {
            // 订单是否已支付
            $isPay = $this['pay_status'] == 20;
            // 更新订单状态
            return $this->save(['order_status' => $isPay ? 21 : 20]);
        });
    }

}