115 lines
3.4 KiB
Go
115 lines
3.4 KiB
Go
package pay
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import (
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"github.com/stripe/stripe-go/v74"
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"github.com/stripe/stripe-go/v74/checkout/session"
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"github.com/stripe/stripe-go/v74/paymentintent"
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"github.com/stripe/stripe-go/v74/refund"
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"github.com/zeromicro/go-zero/core/logx"
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)
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type Stripe struct {
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Key string `json:"key"`
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PayType string `json:"pay_type"`
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}
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// 生成退款
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func (stripePay *Stripe) PayRefund(req *PayRefundReq) (res *PayRefundRes, err error) {
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stripe.Key = stripePay.Key
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params := &stripe.RefundParams{PaymentIntent: stripe.String(req.TradeNo)}
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_, err = refund.New(params)
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if err != nil {
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logx.Error(err)
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}
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return res, err
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}
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// 生成预付款
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func (stripePay *Stripe) GeneratePrepayment(req *GeneratePrepaymentReq) (res *GeneratePrepaymentRes, err error) {
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var productData stripe.CheckoutSessionLineItemPriceDataProductDataParams
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// productData.Metadata = map[string]string{"order_id": "33333333333333"}
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if req.ProductName != "" {
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productData.Name = stripe.String(req.ProductName)
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}
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if req.ProductDescription != "" {
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productData.Description = stripe.String(req.ProductDescription)
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}
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if len(req.ProductImages) > 0 {
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productData.Images = req.ProductImages
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}
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// var images = make([]*string, 1)
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// var image string = "https://img2.woyaogexing.com/2023/07/25/133132a32b9f79cfad84965a4bea57e0.jpg"
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// images[0] = stripe.String(image)
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// productData.Images = images
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stripe.Key = stripePay.Key
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var resultPayment resultPayment
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switch stripePay.PayType {
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case "session":
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// session 方式
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params := &stripe.CheckoutSessionParams{
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PaymentIntentData: &stripe.CheckoutSessionPaymentIntentDataParams{Metadata: map[string]string{"order_sn": req.OrderSn}},
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// Params: stripe.Params{Metadata: map[string]string{"order_id": "1111111111111"}},
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PaymentMethodTypes: stripe.StringSlice([]string{
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"card",
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// "ideal",
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}),
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LineItems: []*stripe.CheckoutSessionLineItemParams{
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{
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PriceData: &stripe.CheckoutSessionLineItemPriceDataParams{
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Currency: stripe.String(req.Currency),
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ProductData: &productData,
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UnitAmount: stripe.Int64(req.Amount),
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},
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Quantity: stripe.Int64(req.Quantity),
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},
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},
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Mode: stripe.String(string(stripe.CheckoutSessionModePayment)),
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SuccessURL: stripe.String(req.SuccessURL),
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CancelURL: stripe.String(req.CancelURL),
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}
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resCheckoutSession, err := session.New(params)
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if err != nil {
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return nil, err
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}
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resultPayment.Url = resCheckoutSession.URL
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resultPayment.SessionId = resCheckoutSession.ID
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case "intent":
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// 密钥方式
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params := &stripe.PaymentIntentParams{
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Amount: stripe.Int64(req.Amount),
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Currency: stripe.String(string(req.Currency)),
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AutomaticPaymentMethods: &stripe.PaymentIntentAutomaticPaymentMethodsParams{
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Enabled: stripe.Bool(true),
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},
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PaymentMethodTypes: stripe.StringSlice([]string{
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"card",
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// "ideal",
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}),
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}
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resPaymentintent, err := paymentintent.New(params)
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if err != nil {
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return nil, err
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}
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resultPayment.TradeNo = resPaymentintent.ID
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resultPayment.ClientSecret = resPaymentintent.ClientSecret
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default:
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}
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return &GeneratePrepaymentRes{
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URL: resultPayment.Url,
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SessionId: resultPayment.SessionId,
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TradeNo: resultPayment.TradeNo,
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ClientSecret: resultPayment.ClientSecret,
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}, err
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}
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type resultPayment struct {
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Url string
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SessionId string
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TradeNo string
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ClientSecret string
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}
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