[refactor] use couch reduced views for lookups

The way uuid and pgp key were being queried by means of couch views was not
efficient because they weren't using the reduce function and were filtering
the views results in the python code. Also, the uuid is not actually needed to
find out either if the address exists or if there's a pgp public key for that
address. This commit refactors the couch helper to make use of the reduce
functions in queried views and to get rid of the intermediate uuid querying.

1 files changed, 5 insertions, 5 deletions

diff --git a/src/leap/mx/alias_resolver.py b/src/leap/mx/alias_resolver.py
index a139dd0..dd631c8 100644
--- a/src/leap/mx/alias_resolver.py
+++ b/src/leap/mx/alias_resolver.py
@@ -40,22 +40,22 @@ class LEAPPostfixTCPMapAliasServer(postfix.PostfixTCPMapServer):
     A postfix tcp map alias resolver server.
     """
 
-    def _cbGot(self, uuid):
+    def _cbGot(self, address):
         """
         Return a code and message depending on the result of the factory's
         get().
 
-        :param value: The uuid.
-        :type value: list
+        :param address: The address returned by the factory.
+        :type address: str
         """
-        if uuid is None:
+        if address is None:
             self.sendCode(
                 TCP_MAP_CODE_PERMANENT_FAILURE,
                 postfix.quote("NOT FOUND SRY"))
         else:
             self.sendCode(
                 TCP_MAP_CODE_SUCCESS,
-                postfix.quote(uuid))
+                postfix.quote(address))
 
 
 class AliasResolverFactory(LEAPPostfixTCPMapServerFactory):