<?php
namespace app\api\controller\plus\business;

use app\api\model\plus\business\Order as BaseOrder;
use app\api\controller\Controller;
use app\api\model\plus\business\Business as CardModel;
use app\api\model\plus\business\Grade as CardGradeModel;
use app\common\enum\order\OrderTypeEnum;
use app\api\service\pay\PayService;
use app\common\enum\order\OrderPayTypeEnum;
use app\api\service\order\paysuccess\type\BusinessCardPaySuccessService;
use app\common\model\app\App as AppModel;

/**
 * 名片订单控制器
 */
class Order extends Controller
{
    /**
     * 创建名片购买订单
     */
    public function create()
    {
        // 获取用户信息
        $user = $this->getUser();
        
        // 获取请求参数
        $params = $this->request->param();

        
        // 验证参数
        if (!isset($params['business_card_id']) || !isset($params['grade_id'])) {
            return $this->renderError('缺少必要参数');
        }
        
        // 获取名片信息
        $businessCard = CardModel::detail($params['business_card_id']);
        if (!$businessCard) {
            return $this->renderError('名片信息不存在');
        }
        // 获取名片等级信息
        $grade = CardGradeModel::detail($params['grade_id']);
        if (!$grade || $grade['grade_id'] != $params['grade_id']) {
            return $this->renderError('名片等级信息不存在');
        }

        // 如果价格为0，直接标记为已支付
        if ($grade['price'] == 0) {
            return $this->renderError('免费购买，无需支付');
        }
        // 检查是否已经购买过
        $orderModel = new BaseOrder();
        if ($orderModel->checkCardPurchase($user['user_id'], $params['business_card_id'])) {
            return $this->renderError('您已购买过该名片');
        }
        $order_no = $orderModel->orderNo();
        // 创建订单
        $orderData = [
            'user_id' => $user['user_id'],
            'business_card_id' => $params['business_card_id'],
            'grade_id' => $params['grade_id'],
            'order_no' => $order_no,
            'pay_price' => $grade['price'],
            'order_source' => isset($params['order_source']) ? $params['order_source'] : 10, // 默认查看名片
            'app_id' => $user['app_id']
        ];
        
        // 保存订单
        if (!$orderModel->save($orderData)) {
            return $this->renderError('订单创建失败');
        }
        $orderModel = $orderModel->where('order_no', $order_no)->find();
        // 需要支付，构建支付参数
        $payType = isset($params['pay_type']) ? $params['pay_type'] : OrderPayTypeEnum::WECHAT;

        return $this->renderSuccess('订单创建成功', [
            'order_id' => $orderModel['order_id'],
            'order_no' => $orderModel['order_no'],
            'pay_type' => $payType,
            'order_type' => OrderTypeEnum::BUSINESS_CARD,
            'pay_price' => $grade['price']
        ]);
    }

    /**
     * 订单支付
     */
    public function pay()
    {
        // 获取用户信息
        $user = $this->getUser();

        // 获取请求参数
        $params = $this->request->param();
        $orderId = $params['order_id'];

        // 获取订单详情
        $orderModel = BaseOrder::getDetail($orderId);
        if (!$orderModel) {
            return $this->renderError('订单不存在');
        }

        // 验证订单是否属于当前用户
        if ($orderModel['user_id'] != $user['user_id']) {
            return $this->renderError('订单不属于当前用户');
        }

        // 订单已支付
        if ($orderModel['pay_status'] == 20) {
            return $this->renderError('订单已支付');
        }
        if ($this->request->isGet()) {
            // 开启的支付类型
            $payTypes = AppModel::getPayType($orderModel['app_id'], $params['pay_source']);
            // 支付金额
            $payPrice = $orderModel['pay_price'];
            $balance = $this->getUser()['balance'];
            return $this->renderSuccess('', compact('payTypes', 'payPrice', 'balance'));
        }
        $payType = $params['payType'];
        $paySource = $params['pay_source'];
        // 构建支付参数
        $payment = $orderModel->orderPayment($user, $orderModel, $payType,$params);

        return $this->renderSuccess('', [
            'order_id' => $orderId,
            'business_card_id' => $orderModel['business_card_id'],
            'payPrice' => $orderModel['pay_price'],
            'pay_type' => $payment['payType'],  // 支付方式
            'payment' => $payment['payment'],   // 微信支付参数
            'order_type' => OrderTypeEnum::BUSINESS_CARD, //订单类型
            'use_balance' => $params['use_balance'],// 是否使用余额
            'return_Url' => $params['pay_source'] == 'h5' ? urlencode(base_url() . "h5/pages/order/myorder") : '', //h5支付跳转地址
        ]);
    }
}