support deferred debit cards

modules/societegenerale/browser.py

@@ -99,12 +99,27 @@ class SocieteGenerale(BaseBrowser):
 
         return None
 
-    def iter_history(self, url):
-        self.location(url)
+    def iter_history(self, account):
+        self.location(account._link_id)
 
         if not self.is_on_page(AccountHistory):
             # TODO: support other kind of accounts
             self.logger.warning('This account is not supported')
             raise NotImplementedError('This account is not supported')
 
-        return self.page.iter_transactions()
+        transactions = list(self.page.iter_transactions(coming=False))
+
+        for card_link in account._card_links:
+            self.location(card_link)
+
+            transactions += list(self.page.iter_transactions(coming=True))
+
+        def key(tr):
+            # Can't compare datetime and date, so cast them.
+            try:
+                return tr.rdate.date()
+            except AttributeError:
+                return tr.rdate
+
+        transactions.sort(key=key, reverse=True)
+        return iter(transactions)