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authorMark Haines <mjark@negativecurvature.net>2015-05-22 17:02:23 +0100
committerMark Haines <mjark@negativecurvature.net>2015-05-22 17:02:23 +0100
commitd9f60e8dc8d575e5bdd9f10da760e5cb0cdf57af (patch)
tree62b5d56292f776b4ce69fb652673260d9793d91b
parentMerge pull request #164 from matrix-org/markjh/pusher_performance_2 (diff)
parentFix the presence tests (diff)
downloadsynapse-d9f60e8dc8d575e5bdd9f10da760e5cb0cdf57af.tar.xz
Merge pull request #163 from matrix-org/markjh/presence_list_cache
Add a cache for the presence list
Diffstat (limited to '')
-rw-r--r--synapse/handlers/presence.py24
-rw-r--r--synapse/storage/presence.py35
-rw-r--r--tests/handlers/test_presence.py16
-rw-r--r--tests/handlers/test_presencelike.py20
-rw-r--r--tests/rest/client/v1/test_presence.py4
5 files changed, 65 insertions, 34 deletions
diff --git a/synapse/handlers/presence.py b/synapse/handlers/presence.py
index 670c1d353f..023ad33ab0 100644
--- a/synapse/handlers/presence.py
+++ b/synapse/handlers/presence.py
@@ -521,20 +521,26 @@ class PresenceHandler(BaseHandler):
         if not self.hs.is_mine(observer_user):
             raise SynapseError(400, "User is not hosted on this Home Server")
 
-        presence = yield self.store.get_presence_list(
+        presence_list = yield self.store.get_presence_list(
             observer_user.localpart, accepted=accepted
         )
 
-        for p in presence:
-            observed_user = UserID.from_string(p.pop("observed_user_id"))
-            p["observed_user"] = observed_user
-            p.update(self._get_or_offline_usercache(observed_user).get_state())
-            if "last_active" in p:
-                p["last_active_ago"] = int(
-                    self.clock.time_msec() - p.pop("last_active")
+        results = []
+        for row in presence_list:
+            observed_user = UserID.from_string(row["observed_user_id"])
+            result = {
+                "observed_user": observed_user, "accepted": row["accepted"]
+            }
+            result.update(
+                self._get_or_offline_usercache(observed_user).get_state()
+            )
+            if "last_active" in result:
+                result["last_active_ago"] = int(
+                    self.clock.time_msec() - result.pop("last_active")
                 )
+            results.append(result)
 
-        defer.returnValue(presence)
+        defer.returnValue(results)
 
     @defer.inlineCallbacks
     @log_function
diff --git a/synapse/storage/presence.py b/synapse/storage/presence.py
index 22ec94bc16..fefcf6bce0 100644
--- a/synapse/storage/presence.py
+++ b/synapse/storage/presence.py
@@ -13,7 +13,9 @@
 # See the License for the specific language governing permissions and
 # limitations under the License.
 
-from ._base import SQLBaseStore
+from ._base import SQLBaseStore, cached
+
+from twisted.internet import defer
 
 
 class PresenceStore(SQLBaseStore):
@@ -87,31 +89,48 @@ class PresenceStore(SQLBaseStore):
             desc="add_presence_list_pending",
         )
 
+    @defer.inlineCallbacks
     def set_presence_list_accepted(self, observer_localpart, observed_userid):
-        return self._simple_update_one(
+        result = yield self._simple_update_one(
             table="presence_list",
             keyvalues={"user_id": observer_localpart,
                        "observed_user_id": observed_userid},
             updatevalues={"accepted": True},
             desc="set_presence_list_accepted",
         )
+        self.get_presence_list_accepted.invalidate(observer_localpart)
+        defer.returnValue(result)
 
     def get_presence_list(self, observer_localpart, accepted=None):
-        keyvalues = {"user_id": observer_localpart}
-        if accepted is not None:
-            keyvalues["accepted"] = accepted
+        if accepted:
+            return self.get_presence_list_accepted(observer_localpart)
+        else:
+            keyvalues = {"user_id": observer_localpart}
+            if accepted is not None:
+                keyvalues["accepted"] = accepted
 
+            return self._simple_select_list(
+                table="presence_list",
+                keyvalues=keyvalues,
+                retcols=["observed_user_id", "accepted"],
+                desc="get_presence_list",
+            )
+
+    @cached()
+    def get_presence_list_accepted(self, observer_localpart):
         return self._simple_select_list(
             table="presence_list",
-            keyvalues=keyvalues,
+            keyvalues={"user_id": observer_localpart, "accepted": True},
             retcols=["observed_user_id", "accepted"],
-            desc="get_presence_list",
+            desc="get_presence_list_accepted",
         )
 
+    @defer.inlineCallbacks
     def del_presence_list(self, observer_localpart, observed_userid):
-        return self._simple_delete_one(
+        yield self._simple_delete_one(
             table="presence_list",
             keyvalues={"user_id": observer_localpart,
                        "observed_user_id": observed_userid},
             desc="del_presence_list",
         )
+        self.get_presence_list_accepted.invalidate(observer_localpart)
diff --git a/tests/handlers/test_presence.py b/tests/handlers/test_presence.py
index 12cf5747a2..29372d488a 100644
--- a/tests/handlers/test_presence.py
+++ b/tests/handlers/test_presence.py
@@ -233,7 +233,7 @@ class MockedDatastorePresenceTestCase(PresenceTestCase):
             if not user_localpart in self.PRESENCE_LIST:
                 return defer.succeed([])
             return defer.succeed([
-                {"observed_user_id": u} for u in
+                {"observed_user_id": u, "accepted": accepted} for u in
                 self.PRESENCE_LIST[user_localpart]])
         datastore.get_presence_list = get_presence_list
 
@@ -734,10 +734,12 @@ class PresencePushTestCase(MockedDatastorePresenceTestCase):
 
         self.assertEquals(
             [
-                {"observed_user": self.u_banana, 
-                 "presence": OFFLINE},
+                {"observed_user": self.u_banana,
+                 "presence": OFFLINE,
+                 "accepted": True},
                 {"observed_user": self.u_clementine,
-                 "presence": OFFLINE},
+                 "presence": OFFLINE,
+                 "accepted": True},
             ],
             presence
         )
@@ -758,9 +760,11 @@ class PresencePushTestCase(MockedDatastorePresenceTestCase):
         self.assertEquals([
                 {"observed_user": self.u_banana,
                  "presence": ONLINE,
-                 "last_active_ago": 2000},
+                 "last_active_ago": 2000,
+                 "accepted": True},
                 {"observed_user": self.u_clementine,
-                 "presence": OFFLINE},
+                 "presence": OFFLINE,
+                 "accepted": True},
         ], presence)
 
         (events, _) = yield self.event_source.get_new_events_for_user(
diff --git a/tests/handlers/test_presencelike.py b/tests/handlers/test_presencelike.py
index 1f2e66ac11..19107caeee 100644
--- a/tests/handlers/test_presencelike.py
+++ b/tests/handlers/test_presencelike.py
@@ -101,8 +101,8 @@ class PresenceProfilelikeDataTestCase(unittest.TestCase):
         self.datastore.get_profile_avatar_url = get_profile_avatar_url
 
         self.presence_list = [
-            {"observed_user_id": "@banana:test"},
-            {"observed_user_id": "@clementine:test"},
+            {"observed_user_id": "@banana:test", "accepted": True},
+            {"observed_user_id": "@clementine:test", "accepted": True},
         ]
         def get_presence_list(user_localpart, accepted=None):
             return defer.succeed(self.presence_list)
@@ -144,8 +144,8 @@ class PresenceProfilelikeDataTestCase(unittest.TestCase):
     @defer.inlineCallbacks
     def test_set_my_state(self):
         self.presence_list = [
-            {"observed_user_id": "@banana:test"},
-            {"observed_user_id": "@clementine:test"},
+            {"observed_user_id": "@banana:test", "accepted": True},
+            {"observed_user_id": "@clementine:test", "accepted": True},
         ]
 
         mocked_set = self.datastore.set_presence_state
@@ -167,8 +167,8 @@ class PresenceProfilelikeDataTestCase(unittest.TestCase):
         self.mock_get_joined.side_effect = get_joined
 
         self.presence_list = [
-            {"observed_user_id": "@banana:test"},
-            {"observed_user_id": "@clementine:test"},
+            {"observed_user_id": "@banana:test", "accepted": True},
+            {"observed_user_id": "@clementine:test", "accepted": True},
         ]
 
         self.datastore.set_presence_state.return_value = defer.succeed(
@@ -203,9 +203,11 @@ class PresenceProfilelikeDataTestCase(unittest.TestCase):
                 "presence": ONLINE,
                 "last_active_ago": 0,
                 "displayname": "Frank",
-                "avatar_url": "http://foo"},
+                "avatar_url": "http://foo",
+                "accepted": True},
             {"observed_user": self.u_clementine,
-                "presence": OFFLINE}
+                "presence": OFFLINE,
+                "accepted": True}
         ], presence)
 
         self.mock_update_client.assert_has_calls([
@@ -233,7 +235,7 @@ class PresenceProfilelikeDataTestCase(unittest.TestCase):
     @defer.inlineCallbacks
     def test_push_remote(self):
         self.presence_list = [
-            {"observed_user_id": "@potato:remote"},
+            {"observed_user_id": "@potato:remote", "accepted": True},
         ]
 
         self.datastore.set_presence_state.return_value = defer.succeed(
diff --git a/tests/rest/client/v1/test_presence.py b/tests/rest/client/v1/test_presence.py
index 523b30cf8a..4b32c7a203 100644
--- a/tests/rest/client/v1/test_presence.py
+++ b/tests/rest/client/v1/test_presence.py
@@ -183,7 +183,7 @@ class PresenceListTestCase(unittest.TestCase):
     @defer.inlineCallbacks
     def test_get_my_list(self):
         self.datastore.get_presence_list.return_value = defer.succeed(
-            [{"observed_user_id": "@banana:test"}],
+            [{"observed_user_id": "@banana:test", "accepted": True}],
         )
 
         (code, response) = yield self.mock_resource.trigger("GET",
@@ -191,7 +191,7 @@ class PresenceListTestCase(unittest.TestCase):
 
         self.assertEquals(200, code)
         self.assertEquals([
-            {"user_id": "@banana:test", "presence": OFFLINE},
+            {"user_id": "@banana:test", "presence": OFFLINE, "accepted": True},
         ], response)
 
         self.datastore.get_presence_list.assert_called_with(