单集购买

src/components/detail/index.js

@@ -47,6 +47,138 @@ class Detail extends Component {
         if(state.oid) {
             this.check(state.oid);
         }
+        if (getParam('is_class') === 1 || getParam('weixinpay')) {
+            this.payCallback()
+        }
+        if (browser.isWeixin) {
+            this.isweixinPay()
+        }
+    }
+    payCallback =() => {
+        const _this = this;
+        if(!getParam('oid')) {
+            return;
+        }else{
+            _this.intervalPayStatus = setInterval(function () {
+                http.get(`${API['base-api']}/m/orderState/oid/${getParam('oid')}`).then(res => {
+                    if (res.data.errno === 401) {
+                        clearInterval(_this.intervalPayStatus);
+                        _this.intervalPayStatus = null;
+                        // 获取课程类型
+                        http.get(`${API['base-api']}/class_order_status/${getParam('oid')}`).then((res) => {
+                            if (Number(res.data.data.errno) === 200) {
+                                // 正常购买单集成功
+                                this.setState({
+                                    singleType: 6,
+                                })
+                            } else if (Number(res.data.data.errno) === 201) {
+                                // 0元参团
+                                this.setState({
+                                    singleType: 4,
+                                })
+                            } else if (Number(res.data.data.errno) === 202) {
+                                // 0元购
+                                this.setState({
+                                    singleType: 3,
+                                })
+                            } else if (Number(res.data.data.errno) === 203) {
+                                // 三天内特价
+                                this.setState({
+                                    nowPrice: res.data.data.data.now_price,
+                                    laterPrice: res.data.data.data.three_day_later_price,
+                                    singleType: 2,
+                                })
+                            } else {
+                                Toast.info(res.data.data.msg, 2)
+                            }
+                        })
+                    }
+                })
+            }, 1000)
+        }
+    };
+    isweixinPay =()=> {
+        let _this = this;
+        let weixin_code = getParam('code');
+        if (weixin_code) {
+            if (!getParam('oid')) {
+                return
+            } else {
+                // this.props.weixinPay(weixin_code)
+                http.get(`${API['base-api']}/pay/wxpay/pub_charge/oid/${getParam('oid')}/code/${weixin_code}`).then((res) => {
+                    if (res.data.errno === 0) {
+                        const data = res.data.data;
+                        function onBridgeReady() {
+                            WeixinJSBridge.invoke(
+                                'getBrandWCPayRequest', {
+                                    "appId": data.appId,                //公众号名称，由商户传入
+                                    "timeStamp": data.timeStamp,        //时间戳，自1970年以来的秒数
+                                    "nonceStr": data.nonceStr,          //随机串
+                                    "package": data.package,
+                                    "signType": data.signType,          //微信签名方式：
+                                    "paySign": data.paySign             //微信签名
+                                },
+                                function (res) {
+                                    if (res.err_msg == "get_brand_wcpay_request:ok") {
+                                        Toast.info('支付成功', 2);
+                                        _this.intervalPayStatus = setInterval(function () {
+                                            http.get(`${API['base-api']}/m/orderState/oid/${getParam('oid')}`).then(res => {
+                                                if (res.data.errno === 401) {
+                                                    clearInterval(_this.intervalPayStatus);
+                                                    _this.intervalPayStatus = null;
+                                                    // 获取课程类型
+                                                    http.get(`${API['base-api']}/class_order_status/${getParam('oid')}`).then((res) => {
+                                                        if (Number(res.data.data.errno) === 200) {
+                                                            // 正常购买单集成功
+                                                            this.setState({
+                                                                singleType: 6,
+                                                            })
+                                                        } else if (Number(res.data.data.errno) === 201) {
+                                                            // 0元参团
+                                                            this.setState({
+                                                                singleType: 4,
+                                                            })
+                                                        } else if (Number(res.data.data.errno) === 202) {
+                                                            // 0元购
+                                                            this.setState({
+                                                                singleType: 3,
+                                                            })
+                                                        } else if (Number(res.data.data.errno) === 203) {
+                                                            // 三天内特价
+                                                            this.setState({
+                                                                nowPrice: res.data.data.data.now_price,
+                                                                laterPrice: res.data.data.data.three_day_later_price,
+                                                                singleType: 2,
+                                                            })
+                                                        } else {
+                                                            Toast.info(res.data.data.msg, 2)
+                                                        }
+                                                    })
+                                                }
+                                            })
+                                        }, 1000)
+                                    } else {
+                                        alert('支付失败')
+                                    }
+                                }
+                            )
+                        }
+                        if (typeof WeixinJSBridge == "undefined") {
+                            if (document.addEventListener) {
+                                document.addEventListener('WeixinJSBridgeReady', onBridgeReady, false)
+                            } else if (document.attachEvent) {
+                                document.attachEvent('WeixinJSBridgeReady', onBridgeReady)
+                                document.attachEvent('onWeixinJSBridgeReady', onBridgeReady)
+                            }
+                        } else {
+                            onBridgeReady()
+                        }
+                    } else {
+                        Toast.info(res.data.msg, 2)
+                    }
+                })
+            }
+        }
     }
 
     // 判断支付是否成功