Changeset 12734 for main/waeup.ikoba/branches/uli-payments/src/waeup/ikoba/payments/payment.py

Timestamp:

11 Mar 2015, 17:08:34 (10 years ago)

Author:

uli

Message:

Restructure things a bit.

File:

• main/waeup.ikoba/branches/uli-payments/src/waeup/ikoba/payments/payment.py (modified) (5 diffs)

main/waeup.ikoba/branches/uli-payments/src/waeup/ikoba/payments/payment.py

@@ -101 +101 @@
 
 class PaymentProviderServiceBase(grok.GlobalUtility):
-
+    """Base for IPaymentGatewayServices.
+    """
     grok.baseclass()
     grok.implements(IPaymentGatewayService)
@@ -107 +108 @@
     title = u'Sample Credit Card Service'
 
-
-@attrs_to_fields
-class Payment(grok.Container, Logger):
+    def store(self, payment):
+        """Store `payment` in site.
+        """
+        site = grok.getSite()
+        payments = site['payments']
+        if payment.payment_id in payments:
+            del site['payments'][payment.payment_id]
+        site['payments'][payment.payment_id] = payment
+
+
+@attrs_to_fields
+class Payment(grok.Model, Logger):
     """This is a payment.
     """
@@ -119 +129 @@
     logger_format_str = '"%(asctime)s","%(user)s",%(message)s'
 
-    @property
-    def amount(self):
-        """The amount of a payment.
-
-        Equals the sum of items contained.
-        """
-        return sum(
-            [item.amount for item in self.values()],
-            decimal.Decimal("0.00")  # default value
-        )
-
-    def __init__(self):
+    def __init__(self, payer, payable, payee=None):
         super(Payment, self).__init__()
+        item_amounts = [decimal.Decimal("0.00"), ]
+        item_amounts += [item.amount for item in payable.payment_items]
+        self.amount = sum(item_amounts)
+        self.payer_id = payer.payer_id
+        self.payable_id = payable.payable_id
+        self.title = payable.title
         self.creation_date = datetime.utcnow()
         self.payment_date = None
         self.payment_id = u'PAY_' + unicode(uuid.uuid4().hex)
         self.state = STATE_UNPAID
+        self.currency = payable.currency
+        if payee is not None:
+            self.payee_id = payee.payee_id
         return
 
@@ -162 +170 @@
         notify(grok.ObjectModifiedEvent(self))
 
-    def add_payment_item(self, item):
-        """Add `item`
-
-        Returns the key under which the `item` was stored. Please do
-        not make anby assumptions about the key. It will be a
-        string. That is all we can tell.
-
-        """
-        cnt = 0
-        while str(cnt) in self:
-            cnt += 1
-        self[str(cnt)] = item
-        return str(cnt)
-
 
 @attrs_to_fields
@@ -187 +181 @@
 
 @attrs_to_fields
-class PaymentItem(grok.Model):
+class PaymentItem(object):
 
     grok.implements(IPaymentItem)
 
-    def __init__(self):
+    def __init__(
+            self, item_id=u"0", title=u"", amount=decimal.Decimal("0.00")):
         super(PaymentItem, self).__init__()
+        self.item_id = item_id
+        self.title = title
+        self.amount = amount