Changeset 12753 for main/waeup.ikoba/trunk/src/waeup/ikoba/payments/payment.py

Timestamp:

12 Mar 2015, 11:02:24 (10 years ago)

Author:

Henrik Bettermann

Message:

Add helper function get_payments_from_payer_id.

File:

• main/waeup.ikoba/trunk/src/waeup/ikoba/payments/payment.py (modified) (1 diff)

main/waeup.ikoba/trunk/src/waeup/ikoba/payments/payment.py

@@ -57 +57 @@
     return None
 
+def get_payments_from_payer_id(payer_id):
+    """Get payments by payer id.
+
+    If no such payment can be found in catalog, return none.
+    """
+    cat = getUtility(ICatalog, name='payments_catalog')
+    result_set = [x for x in cat.searchResults(
+        payer_id=(payer_id, payer_id))]
+    if len(result_set):
+        return result_set
+    return None
+
 
 def find_payable_from_payable_id(payable_id):