1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
|
# Copyright 2023 The Matrix.org Foundation C.I.C
#
# 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 typing import TYPE_CHECKING, Dict
from synapse.storage.database import DatabasePool, LoggingDatabaseConnection
from synapse.storage.databases.main import CacheInvalidationWorkerStore
from synapse.types import StrCollection
from synapse.util.caches.descriptors import cached
if TYPE_CHECKING:
from synapse.rest.admin.experimental_features import ExperimentalFeature
from synapse.server import HomeServer
class ExperimentalFeaturesStore(CacheInvalidationWorkerStore):
def __init__(
self,
database: DatabasePool,
db_conn: LoggingDatabaseConnection,
hs: "HomeServer",
) -> None:
super().__init__(database, db_conn, hs)
@cached()
async def list_enabled_features(self, user_id: str) -> StrCollection:
"""
Checks to see what features are enabled for a given user
Args:
user:
the user to be queried on
Returns:
the features currently enabled for the user
"""
enabled = await self.db_pool.simple_select_list(
"per_user_experimental_features",
{"user_id": user_id, "enabled": True},
["feature"],
)
return [feature["feature"] for feature in enabled]
async def set_features_for_user(
self,
user: str,
features: Dict["ExperimentalFeature", bool],
) -> None:
"""
Enables or disables features for a given user
Args:
user:
the user for whom to enable/disable the features
features:
pairs of features and True/False for whether the feature should be enabled
"""
for feature, enabled in features.items():
await self.db_pool.simple_upsert(
table="per_user_experimental_features",
keyvalues={"feature": feature, "user_id": user},
values={"enabled": enabled},
insertion_values={"user_id": user, "feature": feature},
)
await self.invalidate_cache_and_stream("list_enabled_features", (user,))
|
