choose payment method based on available payment methods

Author: ajungg

CHANGELOG.md

@@ -1,6 +1,11 @@
 # Changelog  
 All notable changes to this project will be documented in this file.
 
+## [0.14.11]
+
+### Changed
+- Choose offline payment method based on available payment methods in metadata
+
 ## [0.14.10]
 
 ### Changed

core/src/main/java/io/snabble/sdk/Checkout.java

@@ -182,11 +182,11 @@ public boolean isAvailable() {
     }
 
     private PaymentMethod getFallbackPaymentMethod() {
-        // TODO remove project id hack when metadata contains explicit fallback method
-        if(project.getEncodedCodesOptions() != null
-                && !project.getId().contains("ikea")
-                && !project.getId().contains("globus")) {
-            return PaymentMethod.ENCODED_CODES;
+        PaymentMethod[] paymentMethods = project.getAvailablePaymentMethods();
+        for (PaymentMethod pm : paymentMethods) {
+            if (pm.isOfflineMethod()) {
+                return pm;
+            }
         }
 
         return null;