Add timestamp to user's consent (#13741)

Co-authored-by: reivilibre <olivier@librepush.net>

2 files changed, 21 insertions, 1 deletions

diff --git a/synapse/storage/databases/main/registration.py b/synapse/storage/databases/main/registration.py
index 7fb9c801da..ac821878b0 100644
--- a/synapse/storage/databases/main/registration.py
+++ b/synapse/storage/databases/main/registration.py
@@ -175,6 +175,7 @@ class RegistrationWorkerStore(CacheInvalidationWorkerStore):
                 "is_guest",
                 "admin",
                 "consent_version",
+                "consent_ts",
                 "consent_server_notice_sent",
                 "appservice_id",
                 "creation_ts",
@@ -2227,7 +2228,10 @@ class RegistrationStore(StatsStore, RegistrationBackgroundUpdateStore):
                 txn,
                 table="users",
                 keyvalues={"name": user_id},
-                updatevalues={"consent_version": consent_version},
+                updatevalues={
+                    "consent_version": consent_version,
+                    "consent_ts": self._clock.time_msec(),
+                },
             )
             self._invalidate_cache_and_stream(txn, self.get_user_by_id, (user_id,))
 
diff --git a/synapse/storage/schema/main/delta/72/06add_consent_ts_to_users.sql b/synapse/storage/schema/main/delta/72/06add_consent_ts_to_users.sql
new file mode 100644
index 0000000000..609eb1750f
--- /dev/null
+++ b/synapse/storage/schema/main/delta/72/06add_consent_ts_to_users.sql
@@ -0,0 +1,16 @@
+/* Copyright 2022 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.
+ */
+
+ALTER TABLE users ADD consent_ts bigint;