diff --git a/synapse/storage/databases/main/push_rule.py b/synapse/storage/databases/main/push_rule.py
new file mode 100644
index 0000000000..711d5aa23d
--- /dev/null
+++ b/synapse/storage/databases/main/push_rule.py
@@ -0,0 +1,789 @@
+# -*- coding: utf-8 -*-
+# Copyright 2014-2016 OpenMarket Ltd
+# Copyright 2018 New Vector 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 abc
+import logging
+from typing import List, Tuple, Union
+
+from synapse.api.errors import NotFoundError, StoreError
+from synapse.push.baserules import list_with_base_rules
+from synapse.replication.slave.storage._slaved_id_tracker import SlavedIdTracker
+from synapse.storage._base import SQLBaseStore, db_to_json
+from synapse.storage.database import DatabasePool
+from synapse.storage.databases.main.appservice import ApplicationServiceWorkerStore
+from synapse.storage.databases.main.events_worker import EventsWorkerStore
+from synapse.storage.databases.main.pusher import PusherWorkerStore
+from synapse.storage.databases.main.receipts import ReceiptsWorkerStore
+from synapse.storage.databases.main.roommember import RoomMemberWorkerStore
+from synapse.storage.engines import PostgresEngine, Sqlite3Engine
+from synapse.storage.push_rule import InconsistentRuleException, RuleNotFoundException
+from synapse.storage.util.id_generators import StreamIdGenerator
+from synapse.util import json_encoder
+from synapse.util.caches.descriptors import cached, cachedList
+from synapse.util.caches.stream_change_cache import StreamChangeCache
+
+logger = logging.getLogger(__name__)
+
+
+def _load_rules(rawrules, enabled_map, use_new_defaults=False):
+ ruleslist = []
+ for rawrule in rawrules:
+ rule = dict(rawrule)
+ rule["conditions"] = db_to_json(rawrule["conditions"])
+ rule["actions"] = db_to_json(rawrule["actions"])
+ rule["default"] = False
+ ruleslist.append(rule)
+
+ # We're going to be mutating this a lot, so do a deep copy
+ rules = list(list_with_base_rules(ruleslist, use_new_defaults))
+
+ for i, rule in enumerate(rules):
+ rule_id = rule["rule_id"]
+ if rule_id in enabled_map:
+ if rule.get("enabled", True) != bool(enabled_map[rule_id]):
+ # Rules are cached across users.
+ rule = dict(rule)
+ rule["enabled"] = bool(enabled_map[rule_id])
+ rules[i] = rule
+
+ return rules
+
+
+# The ABCMeta metaclass ensures that it cannot be instantiated without
+# the abstract methods being implemented.
+class PushRulesWorkerStore(
+ ApplicationServiceWorkerStore,
+ ReceiptsWorkerStore,
+ PusherWorkerStore,
+ RoomMemberWorkerStore,
+ EventsWorkerStore,
+ SQLBaseStore,
+ metaclass=abc.ABCMeta,
+):
+ """This is an abstract base class where subclasses must implement
+ `get_max_push_rules_stream_id` which can be called in the initializer.
+ """
+
+ def __init__(self, database: DatabasePool, db_conn, hs):
+ super().__init__(database, db_conn, hs)
+
+ if hs.config.worker.worker_app is None:
+ self._push_rules_stream_id_gen = StreamIdGenerator(
+ db_conn, "push_rules_stream", "stream_id"
+ ) # type: Union[StreamIdGenerator, SlavedIdTracker]
+ else:
+ self._push_rules_stream_id_gen = SlavedIdTracker(
+ db_conn, "push_rules_stream", "stream_id"
+ )
+
+ push_rules_prefill, push_rules_id = self.db_pool.get_cache_dict(
+ db_conn,
+ "push_rules_stream",
+ entity_column="user_id",
+ stream_column="stream_id",
+ max_value=self.get_max_push_rules_stream_id(),
+ )
+
+ self.push_rules_stream_cache = StreamChangeCache(
+ "PushRulesStreamChangeCache",
+ push_rules_id,
+ prefilled_cache=push_rules_prefill,
+ )
+
+ self._users_new_default_push_rules = hs.config.users_new_default_push_rules
+
+ @abc.abstractmethod
+ def get_max_push_rules_stream_id(self):
+ """Get the position of the push rules stream.
+
+ Returns:
+ int
+ """
+ raise NotImplementedError()
+
+ @cached(max_entries=5000)
+ async def get_push_rules_for_user(self, user_id):
+ rows = await self.db_pool.simple_select_list(
+ table="push_rules",
+ keyvalues={"user_name": user_id},
+ retcols=(
+ "user_name",
+ "rule_id",
+ "priority_class",
+ "priority",
+ "conditions",
+ "actions",
+ ),
+ desc="get_push_rules_enabled_for_user",
+ )
+
+ rows.sort(key=lambda row: (-int(row["priority_class"]), -int(row["priority"])))
+
+ enabled_map = await self.get_push_rules_enabled_for_user(user_id)
+
+ use_new_defaults = user_id in self._users_new_default_push_rules
+
+ return _load_rules(rows, enabled_map, use_new_defaults)
+
+ @cached(max_entries=5000)
+ async def get_push_rules_enabled_for_user(self, user_id):
+ results = await self.db_pool.simple_select_list(
+ table="push_rules_enable",
+ keyvalues={"user_name": user_id},
+ retcols=("user_name", "rule_id", "enabled"),
+ desc="get_push_rules_enabled_for_user",
+ )
+ return {r["rule_id"]: False if r["enabled"] == 0 else True for r in results}
+
+ async def have_push_rules_changed_for_user(
+ self, user_id: str, last_id: int
+ ) -> bool:
+ if not self.push_rules_stream_cache.has_entity_changed(user_id, last_id):
+ return False
+ else:
+
+ def have_push_rules_changed_txn(txn):
+ sql = (
+ "SELECT COUNT(stream_id) FROM push_rules_stream"
+ " WHERE user_id = ? AND ? < stream_id"
+ )
+ txn.execute(sql, (user_id, last_id))
+ (count,) = txn.fetchone()
+ return bool(count)
+
+ return await self.db_pool.runInteraction(
+ "have_push_rules_changed", have_push_rules_changed_txn
+ )
+
+ @cachedList(
+ cached_method_name="get_push_rules_for_user", list_name="user_ids", num_args=1,
+ )
+ async def bulk_get_push_rules(self, user_ids):
+ if not user_ids:
+ return {}
+
+ results = {user_id: [] for user_id in user_ids}
+
+ rows = await self.db_pool.simple_select_many_batch(
+ table="push_rules",
+ column="user_name",
+ iterable=user_ids,
+ retcols=("*",),
+ desc="bulk_get_push_rules",
+ )
+
+ rows.sort(key=lambda row: (-int(row["priority_class"]), -int(row["priority"])))
+
+ for row in rows:
+ results.setdefault(row["user_name"], []).append(row)
+
+ enabled_map_by_user = await self.bulk_get_push_rules_enabled(user_ids)
+
+ for user_id, rules in results.items():
+ use_new_defaults = user_id in self._users_new_default_push_rules
+
+ results[user_id] = _load_rules(
+ rules, enabled_map_by_user.get(user_id, {}), use_new_defaults,
+ )
+
+ return results
+
+ async def copy_push_rule_from_room_to_room(
+ self, new_room_id: str, user_id: str, rule: dict
+ ) -> None:
+ """Copy a single push rule from one room to another for a specific user.
+
+ Args:
+ new_room_id: ID of the new room.
+ user_id : ID of user the push rule belongs to.
+ rule: A push rule.
+ """
+ # Create new rule id
+ rule_id_scope = "/".join(rule["rule_id"].split("/")[:-1])
+ new_rule_id = rule_id_scope + "/" + new_room_id
+
+ # Change room id in each condition
+ for condition in rule.get("conditions", []):
+ if condition.get("key") == "room_id":
+ condition["pattern"] = new_room_id
+
+ # Add the rule for the new room
+ await self.add_push_rule(
+ user_id=user_id,
+ rule_id=new_rule_id,
+ priority_class=rule["priority_class"],
+ conditions=rule["conditions"],
+ actions=rule["actions"],
+ )
+
+ async def copy_push_rules_from_room_to_room_for_user(
+ self, old_room_id: str, new_room_id: str, user_id: str
+ ) -> None:
+ """Copy all of the push rules from one room to another for a specific
+ user.
+
+ Args:
+ old_room_id: ID of the old room.
+ new_room_id: ID of the new room.
+ user_id: ID of user to copy push rules for.
+ """
+ # Retrieve push rules for this user
+ user_push_rules = await self.get_push_rules_for_user(user_id)
+
+ # Get rules relating to the old room and copy them to the new room
+ for rule in user_push_rules:
+ conditions = rule.get("conditions", [])
+ if any(
+ (c.get("key") == "room_id" and c.get("pattern") == old_room_id)
+ for c in conditions
+ ):
+ await self.copy_push_rule_from_room_to_room(new_room_id, user_id, rule)
+
+ @cachedList(
+ cached_method_name="get_push_rules_enabled_for_user",
+ list_name="user_ids",
+ num_args=1,
+ )
+ async def bulk_get_push_rules_enabled(self, user_ids):
+ if not user_ids:
+ return {}
+
+ results = {user_id: {} for user_id in user_ids}
+
+ rows = await self.db_pool.simple_select_many_batch(
+ table="push_rules_enable",
+ column="user_name",
+ iterable=user_ids,
+ retcols=("user_name", "rule_id", "enabled"),
+ desc="bulk_get_push_rules_enabled",
+ )
+ for row in rows:
+ enabled = bool(row["enabled"])
+ results.setdefault(row["user_name"], {})[row["rule_id"]] = enabled
+ return results
+
+ async def get_all_push_rule_updates(
+ self, instance_name: str, last_id: int, current_id: int, limit: int
+ ) -> Tuple[List[Tuple[int, tuple]], int, bool]:
+ """Get updates for push_rules replication stream.
+
+ Args:
+ instance_name: The writer we want to fetch updates from. Unused
+ here since there is only ever one writer.
+ last_id: The token to fetch updates from. Exclusive.
+ current_id: The token to fetch updates up to. Inclusive.
+ limit: The requested limit for the number of rows to return. The
+ function may return more or fewer rows.
+
+ Returns:
+ A tuple consisting of: the updates, a token to use to fetch
+ subsequent updates, and whether we returned fewer rows than exists
+ between the requested tokens due to the limit.
+
+ The token returned can be used in a subsequent call to this
+ function to get further updatees.
+
+ The updates are a list of 2-tuples of stream ID and the row data
+ """
+
+ if last_id == current_id:
+ return [], current_id, False
+
+ def get_all_push_rule_updates_txn(txn):
+ sql = """
+ SELECT stream_id, user_id
+ FROM push_rules_stream
+ WHERE ? < stream_id AND stream_id <= ?
+ ORDER BY stream_id ASC
+ LIMIT ?
+ """
+ txn.execute(sql, (last_id, current_id, limit))
+ updates = [(stream_id, (user_id,)) for stream_id, user_id in txn]
+
+ limited = False
+ upper_bound = current_id
+ if len(updates) == limit:
+ limited = True
+ upper_bound = updates[-1][0]
+
+ return updates, upper_bound, limited
+
+ return await self.db_pool.runInteraction(
+ "get_all_push_rule_updates", get_all_push_rule_updates_txn
+ )
+
+
+class PushRuleStore(PushRulesWorkerStore):
+ async def add_push_rule(
+ self,
+ user_id,
+ rule_id,
+ priority_class,
+ conditions,
+ actions,
+ before=None,
+ after=None,
+ ) -> None:
+ conditions_json = json_encoder.encode(conditions)
+ actions_json = json_encoder.encode(actions)
+ async with self._push_rules_stream_id_gen.get_next() as stream_id:
+ event_stream_ordering = self._stream_id_gen.get_current_token()
+
+ if before or after:
+ await self.db_pool.runInteraction(
+ "_add_push_rule_relative_txn",
+ self._add_push_rule_relative_txn,
+ stream_id,
+ event_stream_ordering,
+ user_id,
+ rule_id,
+ priority_class,
+ conditions_json,
+ actions_json,
+ before,
+ after,
+ )
+ else:
+ await self.db_pool.runInteraction(
+ "_add_push_rule_highest_priority_txn",
+ self._add_push_rule_highest_priority_txn,
+ stream_id,
+ event_stream_ordering,
+ user_id,
+ rule_id,
+ priority_class,
+ conditions_json,
+ actions_json,
+ )
+
+ def _add_push_rule_relative_txn(
+ self,
+ txn,
+ stream_id,
+ event_stream_ordering,
+ user_id,
+ rule_id,
+ priority_class,
+ conditions_json,
+ actions_json,
+ before,
+ after,
+ ):
+ # Lock the table since otherwise we'll have annoying races between the
+ # SELECT here and the UPSERT below.
+ self.database_engine.lock_table(txn, "push_rules")
+
+ relative_to_rule = before or after
+
+ res = self.db_pool.simple_select_one_txn(
+ txn,
+ table="push_rules",
+ keyvalues={"user_name": user_id, "rule_id": relative_to_rule},
+ retcols=["priority_class", "priority"],
+ allow_none=True,
+ )
+
+ if not res:
+ raise RuleNotFoundException(
+ "before/after rule not found: %s" % (relative_to_rule,)
+ )
+
+ base_priority_class = res["priority_class"]
+ base_rule_priority = res["priority"]
+
+ if base_priority_class != priority_class:
+ raise InconsistentRuleException(
+ "Given priority class does not match class of relative rule"
+ )
+
+ if before:
+ # Higher priority rules are executed first, So adding a rule before
+ # a rule means giving it a higher priority than that rule.
+ new_rule_priority = base_rule_priority + 1
+ else:
+ # We increment the priority of the existing rules to make space for
+ # the new rule. Therefore if we want this rule to appear after
+ # an existing rule we give it the priority of the existing rule,
+ # and then increment the priority of the existing rule.
+ new_rule_priority = base_rule_priority
+
+ sql = (
+ "UPDATE push_rules SET priority = priority + 1"
+ " WHERE user_name = ? AND priority_class = ? AND priority >= ?"
+ )
+
+ txn.execute(sql, (user_id, priority_class, new_rule_priority))
+
+ self._upsert_push_rule_txn(
+ txn,
+ stream_id,
+ event_stream_ordering,
+ user_id,
+ rule_id,
+ priority_class,
+ new_rule_priority,
+ conditions_json,
+ actions_json,
+ )
+
+ def _add_push_rule_highest_priority_txn(
+ self,
+ txn,
+ stream_id,
+ event_stream_ordering,
+ user_id,
+ rule_id,
+ priority_class,
+ conditions_json,
+ actions_json,
+ ):
+ # Lock the table since otherwise we'll have annoying races between the
+ # SELECT here and the UPSERT below.
+ self.database_engine.lock_table(txn, "push_rules")
+
+ # find the highest priority rule in that class
+ sql = (
+ "SELECT COUNT(*), MAX(priority) FROM push_rules"
+ " WHERE user_name = ? and priority_class = ?"
+ )
+ txn.execute(sql, (user_id, priority_class))
+ res = txn.fetchall()
+ (how_many, highest_prio) = res[0]
+
+ new_prio = 0
+ if how_many > 0:
+ new_prio = highest_prio + 1
+
+ self._upsert_push_rule_txn(
+ txn,
+ stream_id,
+ event_stream_ordering,
+ user_id,
+ rule_id,
+ priority_class,
+ new_prio,
+ conditions_json,
+ actions_json,
+ )
+
+ def _upsert_push_rule_txn(
+ self,
+ txn,
+ stream_id,
+ event_stream_ordering,
+ user_id,
+ rule_id,
+ priority_class,
+ priority,
+ conditions_json,
+ actions_json,
+ update_stream=True,
+ ):
+ """Specialised version of simple_upsert_txn that picks a push_rule_id
+ using the _push_rule_id_gen if it needs to insert the rule. It assumes
+ that the "push_rules" table is locked"""
+
+ sql = (
+ "UPDATE push_rules"
+ " SET priority_class = ?, priority = ?, conditions = ?, actions = ?"
+ " WHERE user_name = ? AND rule_id = ?"
+ )
+
+ txn.execute(
+ sql,
+ (priority_class, priority, conditions_json, actions_json, user_id, rule_id),
+ )
+
+ if txn.rowcount == 0:
+ # We didn't update a row with the given rule_id so insert one
+ push_rule_id = self._push_rule_id_gen.get_next()
+
+ self.db_pool.simple_insert_txn(
+ txn,
+ table="push_rules",
+ values={
+ "id": push_rule_id,
+ "user_name": user_id,
+ "rule_id": rule_id,
+ "priority_class": priority_class,
+ "priority": priority,
+ "conditions": conditions_json,
+ "actions": actions_json,
+ },
+ )
+
+ if update_stream:
+ self._insert_push_rules_update_txn(
+ txn,
+ stream_id,
+ event_stream_ordering,
+ user_id,
+ rule_id,
+ op="ADD",
+ data={
+ "priority_class": priority_class,
+ "priority": priority,
+ "conditions": conditions_json,
+ "actions": actions_json,
+ },
+ )
+
+ # ensure we have a push_rules_enable row
+ # enabledness defaults to true
+ if isinstance(self.database_engine, PostgresEngine):
+ sql = """
+ INSERT INTO push_rules_enable (id, user_name, rule_id, enabled)
+ VALUES (?, ?, ?, ?)
+ ON CONFLICT DO NOTHING
+ """
+ elif isinstance(self.database_engine, Sqlite3Engine):
+ sql = """
+ INSERT OR IGNORE INTO push_rules_enable (id, user_name, rule_id, enabled)
+ VALUES (?, ?, ?, ?)
+ """
+ else:
+ raise RuntimeError("Unknown database engine")
+
+ new_enable_id = self._push_rules_enable_id_gen.get_next()
+ txn.execute(sql, (new_enable_id, user_id, rule_id, 1))
+
+ async def delete_push_rule(self, user_id: str, rule_id: str) -> None:
+ """
+ Delete a push rule. Args specify the row to be deleted and can be
+ any of the columns in the push_rule table, but below are the
+ standard ones
+
+ Args:
+ user_id: The matrix ID of the push rule owner
+ rule_id: The rule_id of the rule to be deleted
+ """
+
+ def delete_push_rule_txn(txn, stream_id, event_stream_ordering):
+ # we don't use simple_delete_one_txn because that would fail if the
+ # user did not have a push_rule_enable row.
+ self.db_pool.simple_delete_txn(
+ txn, "push_rules_enable", {"user_name": user_id, "rule_id": rule_id}
+ )
+
+ self.db_pool.simple_delete_one_txn(
+ txn, "push_rules", {"user_name": user_id, "rule_id": rule_id}
+ )
+
+ self._insert_push_rules_update_txn(
+ txn, stream_id, event_stream_ordering, user_id, rule_id, op="DELETE"
+ )
+
+ async with self._push_rules_stream_id_gen.get_next() as stream_id:
+ event_stream_ordering = self._stream_id_gen.get_current_token()
+
+ await self.db_pool.runInteraction(
+ "delete_push_rule",
+ delete_push_rule_txn,
+ stream_id,
+ event_stream_ordering,
+ )
+
+ async def set_push_rule_enabled(
+ self, user_id: str, rule_id: str, enabled: bool, is_default_rule: bool
+ ) -> None:
+ """
+ Sets the `enabled` state of a push rule.
+
+ Args:
+ user_id: the user ID of the user who wishes to enable/disable the rule
+ e.g. '@tina:example.org'
+ rule_id: the full rule ID of the rule to be enabled/disabled
+ e.g. 'global/override/.m.rule.roomnotif'
+ or 'global/override/myCustomRule'
+ enabled: True if the rule is to be enabled, False if it is to be
+ disabled
+ is_default_rule: True if and only if this is a server-default rule.
+ This skips the check for existence (as only user-created rules
+ are always stored in the database `push_rules` table).
+
+ Raises:
+ NotFoundError if the rule does not exist.
+ """
+ async with self._push_rules_stream_id_gen.get_next() as stream_id:
+ event_stream_ordering = self._stream_id_gen.get_current_token()
+ await self.db_pool.runInteraction(
+ "_set_push_rule_enabled_txn",
+ self._set_push_rule_enabled_txn,
+ stream_id,
+ event_stream_ordering,
+ user_id,
+ rule_id,
+ enabled,
+ is_default_rule,
+ )
+
+ def _set_push_rule_enabled_txn(
+ self,
+ txn,
+ stream_id,
+ event_stream_ordering,
+ user_id,
+ rule_id,
+ enabled,
+ is_default_rule,
+ ):
+ new_id = self._push_rules_enable_id_gen.get_next()
+
+ if not is_default_rule:
+ # first check it exists; we need to lock for key share so that a
+ # transaction that deletes the push rule will conflict with this one.
+ # We also need a push_rule_enable row to exist for every push_rules
+ # row, otherwise it is possible to simultaneously delete a push rule
+ # (that has no _enable row) and enable it, resulting in a dangling
+ # _enable row. To solve this: we either need to use SERIALISABLE or
+ # ensure we always have a push_rule_enable row for every push_rule
+ # row. We chose the latter.
+ for_key_share = "FOR KEY SHARE"
+ if not isinstance(self.database_engine, PostgresEngine):
+ # For key share is not applicable/available on SQLite
+ for_key_share = ""
+ sql = (
+ """
+ SELECT 1 FROM push_rules
+ WHERE user_name = ? AND rule_id = ?
+ %s
+ """
+ % for_key_share
+ )
+ txn.execute(sql, (user_id, rule_id))
+ if txn.fetchone() is None:
+ # needed to set NOT_FOUND code.
+ raise NotFoundError("Push rule does not exist.")
+
+ self.db_pool.simple_upsert_txn(
+ txn,
+ "push_rules_enable",
+ {"user_name": user_id, "rule_id": rule_id},
+ {"enabled": 1 if enabled else 0},
+ {"id": new_id},
+ )
+
+ self._insert_push_rules_update_txn(
+ txn,
+ stream_id,
+ event_stream_ordering,
+ user_id,
+ rule_id,
+ op="ENABLE" if enabled else "DISABLE",
+ )
+
+ async def set_push_rule_actions(
+ self,
+ user_id: str,
+ rule_id: str,
+ actions: List[Union[dict, str]],
+ is_default_rule: bool,
+ ) -> None:
+ """
+ Sets the `actions` state of a push rule.
+
+ Will throw NotFoundError if the rule does not exist; the Code for this
+ is NOT_FOUND.
+
+ Args:
+ user_id: the user ID of the user who wishes to enable/disable the rule
+ e.g. '@tina:example.org'
+ rule_id: the full rule ID of the rule to be enabled/disabled
+ e.g. 'global/override/.m.rule.roomnotif'
+ or 'global/override/myCustomRule'
+ actions: A list of actions (each action being a dict or string),
+ e.g. ["notify", {"set_tweak": "highlight", "value": false}]
+ is_default_rule: True if and only if this is a server-default rule.
+ This skips the check for existence (as only user-created rules
+ are always stored in the database `push_rules` table).
+ """
+ actions_json = json_encoder.encode(actions)
+
+ def set_push_rule_actions_txn(txn, stream_id, event_stream_ordering):
+ if is_default_rule:
+ # Add a dummy rule to the rules table with the user specified
+ # actions.
+ priority_class = -1
+ priority = 1
+ self._upsert_push_rule_txn(
+ txn,
+ stream_id,
+ event_stream_ordering,
+ user_id,
+ rule_id,
+ priority_class,
+ priority,
+ "[]",
+ actions_json,
+ update_stream=False,
+ )
+ else:
+ try:
+ self.db_pool.simple_update_one_txn(
+ txn,
+ "push_rules",
+ {"user_name": user_id, "rule_id": rule_id},
+ {"actions": actions_json},
+ )
+ except StoreError as serr:
+ if serr.code == 404:
+ # this sets the NOT_FOUND error Code
+ raise NotFoundError("Push rule does not exist")
+ else:
+ raise
+
+ self._insert_push_rules_update_txn(
+ txn,
+ stream_id,
+ event_stream_ordering,
+ user_id,
+ rule_id,
+ op="ACTIONS",
+ data={"actions": actions_json},
+ )
+
+ async with self._push_rules_stream_id_gen.get_next() as stream_id:
+ event_stream_ordering = self._stream_id_gen.get_current_token()
+
+ await self.db_pool.runInteraction(
+ "set_push_rule_actions",
+ set_push_rule_actions_txn,
+ stream_id,
+ event_stream_ordering,
+ )
+
+ def _insert_push_rules_update_txn(
+ self, txn, stream_id, event_stream_ordering, user_id, rule_id, op, data=None
+ ):
+ values = {
+ "stream_id": stream_id,
+ "event_stream_ordering": event_stream_ordering,
+ "user_id": user_id,
+ "rule_id": rule_id,
+ "op": op,
+ }
+ if data is not None:
+ values.update(data)
+
+ self.db_pool.simple_insert_txn(txn, "push_rules_stream", values=values)
+
+ txn.call_after(self.get_push_rules_for_user.invalidate, (user_id,))
+ txn.call_after(self.get_push_rules_enabled_for_user.invalidate, (user_id,))
+ txn.call_after(
+ self.push_rules_stream_cache.entity_has_changed, user_id, stream_id
+ )
+
+ def get_max_push_rules_stream_id(self):
+ return self._push_rules_stream_id_gen.get_current_token()
|
