updated button handling that broke with the button display update

internal/handlers/web/invoices.go

@@ -170,7 +170,10 @@ func UpdateInvoiceStatusHandler(w http.ResponseWriter, r *http.Request) {
 		return
 	}
 	invoiceID := parts[len(parts)-1]
-	status := parts[len(parts)-2]
+	statusPart := parts[len(parts)-2]
+
+	// Extract the status from the statusPart
+	status := strings.TrimSuffix(statusPart, "-invoice")
 
 	if invoiceID == "" {
 		http.Error(w, "Invalid invoice ID", http.StatusBadRequest)
@@ -179,6 +182,7 @@ func UpdateInvoiceStatusHandler(w http.ResponseWriter, r *http.Request) {
 
 	// Validate the status
 	validStatuses := map[string]bool{
+		"draft":     true,
 		"fail":      true,
 		"ok":        true,
 		"pending":   true,