Add payerName to provider.

object/product.go

@@ -170,6 +170,7 @@ func BuyProduct(id string, providerName string, user *User, host string) (string
 
 	owner := product.Owner
 	productName := product.Name
+	payerName := fmt.Sprintf("%s | %s", user.Name, user.DisplayName)
 	paymentName := util.GenerateTimeId()
 	productDisplayName := product.DisplayName
 
@@ -177,7 +178,7 @@ func BuyProduct(id string, providerName string, user *User, host string) (string
 	returnUrl := fmt.Sprintf("%s/payments/%s/result", originFrontend, paymentName)
 	notifyUrl := fmt.Sprintf("%s/api/notify-payment/%s/%s/%s/%s", originBackend, owner, providerName, productName, paymentName)
 
-	payUrl, err := pProvider.Pay(providerName, productName, paymentName, productDisplayName, product.Price, returnUrl, notifyUrl)
+	payUrl, err := pProvider.Pay(providerName, productName, payerName, paymentName, productDisplayName, product.Price, returnUrl, notifyUrl)
 	if err != nil {
 		return "", err
 	}

pp/alipay.go

@@ -45,7 +45,7 @@ func NewAlipayPaymentProvider(appId string, appPublicKey string, appPrivateKey s
 	return pp
 }
 
-func (pp *AlipayPaymentProvider) Pay(providerName string, productName string, paymentName string, productDisplayName string, price float64, returnUrl string, notifyUrl string) (string, error) {
+func (pp *AlipayPaymentProvider) Pay(providerName string, productName string, payerName string, paymentName string, productDisplayName string, price float64, returnUrl string, notifyUrl string) (string, error) {
 	//pp.Client.DebugSwitch = gopay.DebugOn
 
 	bm := gopay.BodyMap{}

pp/gc.go

@@ -38,11 +38,14 @@ type GcPayReqInfo struct {
 	OrderDate string `json:"orderdate"`
 	OrderNo   string `json:"orderno"`
 	Amount    string `json:"amount"`
-	PayerId   string `json:"payerid"`
-	PayerName string `json:"payername"`
 	Xmpch     string `json:"xmpch"`
+	Body      string `json:"body"`
 	ReturnUrl string `json:"return_url"`
 	NotifyUrl string `json:"notify_url"`
+	PayerId   string `json:"payerid"`
+	PayerName string `json:"payername"`
+	Remark1   string `json:"remark1"`
+	Remark2   string `json:"remark2"`
 }
 
 type GcPayRespInfo struct {
@@ -151,16 +154,17 @@ func (pp *GcPaymentProvider) doPost(postBytes []byte) ([]byte, error) {
 	return respBytes, nil
 }
 
-func (pp *GcPaymentProvider) Pay(providerName string, productName string, paymentName string, productDisplayName string, price float64, returnUrl string, notifyUrl string) (string, error) {
+func (pp *GcPaymentProvider) Pay(providerName string, productName string, payerName string, paymentName string, productDisplayName string, price float64, returnUrl string, notifyUrl string) (string, error) {
 	payReqInfo := GcPayReqInfo{
 		OrderDate: util.GenerateSimpleTimeId(),
-		OrderNo:   util.GenerateTimeId(),
+		OrderNo:   paymentName,
 		Amount:    getPriceString(price),
-		PayerId:   "",
-		PayerName: "",
 		Xmpch:     pp.Xmpch,
+		Body:      productDisplayName,
 		ReturnUrl: returnUrl,
 		NotifyUrl: notifyUrl,
+		Remark1:   payerName,
+		Remark2:   productName,
 	}
 
 	b, err := json.Marshal(payReqInfo)
@@ -316,5 +320,13 @@ func (pp *GcPaymentProvider) GetInvoice(paymentName string, personName string, p
 		return "", err
 	}
 
+	if invoiceRespInfo.State == "0" {
+		return "", fmt.Errorf("申请成功，开票中")
+	}
+
+	if invoiceRespInfo.Url == "" {
+		return "", fmt.Errorf("invoice URL is empty")
+	}
+
 	return invoiceRespInfo.Url, nil
 }

pp/provider.go

@@ -17,7 +17,7 @@ package pp
 import "net/http"
 
 type PaymentProvider interface {
-	Pay(providerName string, productName string, paymentName string, productDisplayName string, price float64, returnUrl string, notifyUrl string) (string, error)
+	Pay(providerName string, productName string, payerName string, paymentName string, productDisplayName string, price float64, returnUrl string, notifyUrl string) (string, error)
 	Notify(request *http.Request, body []byte, authorityPublicKey string) (string, string, float64, string, string, error)
 	GetInvoice(paymentName string, personName string, personIdCard string, personEmail string, personPhone string, invoiceType string, invoiceTitle string, invoiceTaxId string) (string, error)
 }

web/src/PaymentEditPage.js

@@ -30,6 +30,7 @@ class PaymentEditPage extends React.Component {
       paymentName: props.match.params.paymentName,
       payment: null,
       isModalVisible: false,
+      isInvoiceLoading: false,
       mode: props.location.mode !== undefined ? props.location.mode : "edit",
     };
   }
@@ -69,20 +70,25 @@ class PaymentEditPage extends React.Component {
   issueInvoice() {
     this.setState({
       isModalVisible: false,
+      isInvoiceLoading: true,
     });
 
     PaymentBackend.invoicePayment(this.state.payment.owner, this.state.paymentName)
       .then((res) => {
+        this.setState({
+          isInvoiceLoading: false,
+        });
         if (res.msg === "") {
           Setting.showMessage("success", `Successfully invoiced`);
-          this.setState({
+          window.location.reload();
-            paymentName: this.state.payment.name,
-          });
         } else {
-          Setting.showMessage("error", res.msg);
+          Setting.showMessage(res.msg.includes("成功") ? "info" : "error", res.msg);
         }
       })
       .catch(error => {
+        this.setState({
+          isInvoiceLoading: false,
+        });
         Setting.showMessage("error", `Failed to connect to server: ${error}`);
       });
   }

web/src/Setting.js

@@ -337,6 +337,8 @@ export function showMessage(type, text) {
     message.success(text);
   } else if (type === "error") {
     message.error(text);
+  } else if (type === "info") {
+    message.info(text);
   }
 }