Add appservice handler and store. Glue together rest > handler > store.

2 files changed, 48 insertions, 2 deletions

diff --git a/synapse/storage/__init__.py b/synapse/storage/__init__.py
index 4beb951b9f..9431c1a32d 100644
--- a/synapse/storage/__init__.py
+++ b/synapse/storage/__init__.py
@@ -18,6 +18,7 @@ from twisted.internet import defer
 from synapse.util.logutils import log_function
 from synapse.api.constants import EventTypes
 
+from .appservice import ApplicationServiceStore
 from .directory import DirectoryStore
 from .feedback import FeedbackStore
 from .presence import PresenceStore
@@ -80,8 +81,8 @@ class DataStore(RoomMemberStore, RoomStore,
                 RegistrationStore, StreamStore, ProfileStore, FeedbackStore,
                 PresenceStore, TransactionStore,
                 DirectoryStore, KeyStore, StateStore, SignatureStore,
-                EventFederationStore,
-                MediaRepositoryStore,
+                EventFederationStore, MediaRepositoryStore,
+                ApplicationServiceStore
                 ):
 
     def __init__(self, hs):
diff --git a/synapse/storage/appservice.py b/synapse/storage/appservice.py
new file mode 100644
index 0000000000..99f58b4c62
--- /dev/null
+++ b/synapse/storage/appservice.py
@@ -0,0 +1,45 @@
+# -*- coding: utf-8 -*-
+# Copyright 2015 OpenMarket Ltd
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from twisted.internet import defer
+
+from synapse.api.errors import StoreError
+
+from ._base import SQLBaseStore
+
+
+class ApplicationServiceStore(SQLBaseStore):
+
+    def __init__(self, hs):
+        super(ApplicationServiceStore, self).__init__(hs)
+
+        self.clock = hs.get_clock()
+
+    @defer.inlineCallbacks
+    def get_app_service(self, as_token):
+        """Get the application service with the given token.
+
+        Args:
+            token (str): The application service token.
+        Raises:
+            StoreError if there was a problem retrieving this.
+        """
+        row = self._simple_select_one(
+            "application_services", {"token": as_token},
+            ["url", "token"]
+        )
+        if not row:
+            raise StoreError(400, "Bad application services token supplied.")
+        defer.returnValue(row)