Remove unneeded `ActionGenerator` class. (#12691)

It simply passes through to `BulkPushRuleEvaluator`, which can be
called directly instead.

1 files changed, 0 insertions, 48 deletions

diff --git a/synapse/push/action_generator.py b/synapse/push/action_generator.py
deleted file mode 100644
index 730d9cd354..0000000000
--- a/synapse/push/action_generator.py
+++ /dev/null
@@ -1,48 +0,0 @@
-# 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.
-
-import logging
-from typing import TYPE_CHECKING
-
-from synapse.events import EventBase
-from synapse.events.snapshot import EventContext
-from synapse.push.bulk_push_rule_evaluator import BulkPushRuleEvaluator
-from synapse.util.metrics import Measure
-
-if TYPE_CHECKING:
-    from synapse.server import HomeServer
-
-logger = logging.getLogger(__name__)
-
-
-class ActionGenerator:
-    def __init__(self, hs: "HomeServer"):
-        self.clock = hs.get_clock()
-        self.bulk_evaluator = BulkPushRuleEvaluator(hs)
-        # really we want to get all user ids and all profile tags too,
-        # since we want the actions for each profile tag for every user and
-        # also actions for a client with no profile tag for each user.
-        # Currently the event stream doesn't support profile tags on an
-        # event stream, so we just run the rules for a client with no profile
-        # tag (ie. we just need all the users).
-
-    async def handle_push_actions_for_event(
-        self, event: EventBase, context: EventContext
-    ) -> None:
-        if event.internal_metadata.is_outlier():
-            # This can happen due to out of band memberships
-            return
-
-        with Measure(self.clock, "action_for_event_by_user"):
-            await self.bulk_evaluator.action_for_event_by_user(event, context)