git-svn-id: svn://losandesgames.com/alfheim-website@16 15359d88-9307-4e75-a9c1-e5686e5897df

handlers.go

@@ -387,3 +387,52 @@ func managebilling(w http.ResponseWriter, r *http.Request) {
 
 	http.Redirect(w, r, result.URL, http.StatusSeeOther);
 }
+
+func webhook(w http.ResponseWriter, r *http.Request) {
+	const MaxBodyBytes = int64(65536);
+	req.Body = http.MaxBytesReader(w, req.Body, MaxBodyBytes);
+	payload, err := ioutil.ReadAll(req.Body);
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Error reading request body: %v\n", err);
+		w.WriteHeader(http.StatusServiceUnavailable);
+		return;
+	}
+
+	event := stripe.Event{};
+
+	err := json.Unmarshal(payload, &event);
+	if err != nil {
+		fmt.Fprintf(os.Stderr, "Failed to parse webhook body json: %v\n", err.Error());
+		w.WriteHeader(http.StatusBadRequest);
+		return;
+	}
+
+	// Unmarshal the event data into an appropriate struct depending on its Type
+	switch event.Type {
+		case "payment_intent.succeeded":
+			var paymentIntent stripe.PaymentIntent;
+			err := json.Unmarshal(event.Data.Raw, &paymentIntent);
+			if err != nil {
+				fmt.Fprintf(os.Stderr, "Error parsing webhook JSON: %v\n", err);
+				w.WriteHeader(http.StatusBadRequest);
+				return;
+			}
+			// Then define and call a func to handle the successful payment intent.
+			// handlePaymentIntentSucceeded(paymentIntent)
+		case "payment_method.attached":
+			var paymentMethod stripe.PaymentMethod;
+			err := json.Unmarshal(event.Data.Raw, &paymentMethod);
+			if err != nil {
+				fmt.Fprintf(os.Stderr, "Error parsing webhook JSON: %v\n", err);
+				w.WriteHeader(http.StatusBadRequest);
+				return;
+			}
+			// Then define and call a func to handle the successful attachment of a PaymentMethod.
+			// handlePaymentMethodAttached(paymentMethod)
+			// ... handle other event types
+		default:
+			fmt.Fprintf(os.Stderr, "Unhandled event type: %s\n", event.Type)
+	}
+
+	w.WriteHeader(http.StatusOK)
+})

main.go

@@ -79,17 +79,8 @@ func main() {
 	mux.HandleFunc("/deleteaccount", require_authenticated_user(deleteaccount));
 	mux.HandleFunc("/subscribe", require_authenticated_user(subscribe_stripe));
 	mux.HandleFunc("/managebilling", require_authenticated_user(managebilling));
+	mux.HandleFunc("/webhook", webhook);
 
 
 	log.Fatal(http.ListenAndServe(*addr, secure_headers(mux)));
 }
-
-//cookie := http.Cookie{;
-//	Name:     "exampleCookie",;
-//	Value:    "Hello world!",;
-//	Path:     "/",;
-//	HttpOnly: true,;
-//	Secure:   true,;
-//	SameSite: http.SameSiteLaxMode,;
-//};
-//http.SetCookie(w, &cookie);