Init

lib/stripe.go

@@ -0,0 +1,41 @@
+package lib
+
+import (
+	"log"
+	"net/http"
+	"os"
+
+	"github.com/joho/godotenv"
+	"github.com/stripe/stripe-go/v76"
+	"github.com/stripe/stripe-go/v76/checkout/session"
+)
+
+// init function
+func init() {
+	godotenv.Load(".env")
+	stripe.Key = os.Getenv("STRIPE_SECRET_KEY")
+}
+
+func CreateCheckoutSession(w http.ResponseWriter, r *http.Request, successUrl string, cancelUrl string, priceId string) {
+	params := &stripe.CheckoutSessionParams{
+		LineItems: []*stripe.CheckoutSessionLineItemParams{
+			{
+				// Provide the exact Price ID (for example, pr_1234) of the product you want to sell
+				Price:    stripe.String(priceId),
+				Quantity: stripe.Int64(1),
+			},
+		},
+		Mode:         stripe.String(string(stripe.CheckoutSessionModePayment)),
+		SuccessURL:   stripe.String(successUrl),
+		CancelURL:    stripe.String(cancelUrl),
+		AutomaticTax: &stripe.CheckoutSessionAutomaticTaxParams{Enabled: stripe.Bool(true)},
+	}
+
+	s, err := session.New(params)
+
+	if err != nil {
+		log.Printf("session.New: %v", err)
+	}
+
+	http.Redirect(w, r, s.URL, http.StatusSeeOther)
+}