Changeset 12697 for main/waeup.ikoba/branches/uli-payments/src/waeup/ikoba/customers/contracts.py

Timestamp:

9 Mar 2015, 01:51:12 (10 years ago)

Author:

uli

Message:

Add adapter to turn IContract into IPayer

File:

• main/waeup.ikoba/branches/uli-payments/src/waeup/ikoba/customers/contracts.py (modified) (2 diffs)

main/waeup.ikoba/branches/uli-payments/src/waeup/ikoba/customers/contracts.py

@@ -32 +32 @@
     IContractSelectProduct, ICustomersUtils, ISampleContract,
     ISampleContractProcess, ISampleContractEdit, ISampleContractOfficialUse)
-from waeup.ikoba.payments.interfaces import IPaymentItem
+from waeup.ikoba.payments.interfaces import IPayer
 from waeup.ikoba.payments.payment import PaymentItem
 from waeup.ikoba.utils.helpers import attrs_to_fields
@@ -71 +71 @@
         result.append(item)
     return result
+
+
+class ContractPayer(grok.Adapter):
+    """Adapter to turn contracts into IPayers.
+    """
+    grok.implements(IPayer)
+    grok.context(IContract)
+
+    def __init__(self, context):
+        self.context = context
+
+    @property
+    def _customer(self):
+        # XXX: contracts have no `customer` in interface.
+        return self.context.customer
+
+    @property
+    def first_name(self):
+        return getattr(self._customer, 'firstname', None)
+
+    @property
+    def last_name(self):
+        return getattr(self._customer, 'lastname', None)
+
+    @property
+    def payer_id(self):
+        return getattr(self._customer, 'customer_id', None)