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Add Notify() to payment provider.

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This commit is contained in:
Yang Luo
2022-03-14 02:07:55 +08:00
parent 5de417ecf7
commit 4dca3bd3f7
12 changed files with 200 additions and 113 deletions
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83
object/payment.go
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@ -16,10 +16,9 @@ package object
import (
"fmt"
"net/http"
"github.com/casdoor/casdoor/util"
"github.com/go-pay/gopay"
"github.com/go-pay/gopay/alipay"
"xorm.io/core"
)
@ -29,12 +28,12 @@ type Payment struct {
CreatedTime string `xorm:"varchar(100)" json:"createdTime"`
DisplayName string `xorm:"varchar(100)" json:"displayName"`
Provider string `xorm:"varchar(100)" json:"provider"`
Type string `xorm:"varchar(100)" json:"type"`
Organization string `xorm:"varchar(100)" json:"organization"`
User string `xorm:"varchar(100)" json:"user"`
ProductId string `xorm:"varchar(100)" json:"productId"`
ProductName string `xorm:"varchar(100)" json:"productName"`
Provider string `xorm:"varchar(100)" json:"provider"`
Type string `xorm:"varchar(100)" json:"type"`
Organization string `xorm:"varchar(100)" json:"organization"`
User string `xorm:"varchar(100)" json:"user"`
ProductName string `xorm:"varchar(100)" json:"productName"`
ProductDisplayName string `xorm:"varchar(100)" json:"productDisplayName"`
Detail string `xorm:"varchar(100)" json:"detail"`
Tag string `xorm:"varchar(100)" json:"tag"`
@ -143,57 +142,45 @@ func DeletePayment(payment *Payment) bool {
return affected != 0
}
func notifyPayment(bm gopay.BodyMap) (*Payment, error) {
owner := "admin"
productName := bm.Get("subject")
paymentId := bm.Get("out_trade_no")
priceString := bm.Get("total_amount")
price := util.ParseFloat(priceString)
productId := bm.Get("productId")
providerId := bm.Get("providerId")
product := getProduct(owner, productId)
if product == nil {
return nil, fmt.Errorf("the product: %s does not exist", productId)
func notifyPayment(request *http.Request, body []byte, owner string, providerName string, productName string, paymentName string) (*Payment, error) {
payment := getPayment(owner, paymentName)
if payment == nil {
return nil, fmt.Errorf("the payment: %s does not exist", paymentName)
}
if productName != product.DisplayName {
return nil, fmt.Errorf("the payment's product name: %s doesn't equal to the expected product name: %s", productName, product.DisplayName)
product := getProduct(owner, productName)
if product == nil {
return nil, fmt.Errorf("the product: %s does not exist", productName)
}
provider, err := product.getProvider(providerName)
if err != nil {
return payment, err
}
pProvider, cert, err := provider.getPaymentProvider()
if err != nil {
return payment, err
}
productDisplayName, paymentName, price, productName, providerName, err := pProvider.Notify(request, body, cert.AuthorityPublicKey)
if err != nil {
return payment, err
}
if productDisplayName != "" && productDisplayName != product.DisplayName {
return nil, fmt.Errorf("the payment's product name: %s doesn't equal to the expected product name: %s", productDisplayName, product.DisplayName)
}
if price != product.Price {
return nil, fmt.Errorf("the payment's price: %f doesn't equal to the expected price: %f", price, product.Price)
}
payment := getPayment(owner, paymentId)
if payment == nil {
return nil, fmt.Errorf("the payment: %s does not exist", paymentId)
}
provider, err := product.getProvider(providerId)
if err != nil {
return payment, err
}
cert := getCert(owner, provider.Cert)
if cert == nil {
return payment, fmt.Errorf("the cert: %s does not exist", provider.Cert)
}
ok, err := alipay.VerifySignWithCert(cert.AuthorityPublicKey, bm)
if err != nil {
return payment, err
}
if !ok {
return payment, fmt.Errorf("VerifySignWithCert() failed: %v", ok)
}
return payment, nil
}
func NotifyPayment(bm gopay.BodyMap) bool {
payment, err := notifyPayment(bm)
func NotifyPayment(request *http.Request, body []byte, owner string, providerName string, productName string, paymentName string) bool {
payment, err := notifyPayment(request, body, owner, providerName, productName, paymentName)
if payment != nil {
if err != nil {