Add support for sponsored messages. Fixes #699

mautrix_telegram/db/upgrade/__init__.py

@@ -2,4 +2,4 @@ from mautrix.util.async_db import UpgradeTable
 
 upgrade_table = UpgradeTable()
 
-from . import v01_initial_revision
+from . import v01_initial_revision, v02_sponsored_events

mautrix_telegram/db/upgrade/v02_sponsored_events.py

@@ -0,0 +1,25 @@
+# mautrix-telegram - A Matrix-Telegram puppeting bridge
+# Copyright (C) 2021 Tulir Asokan
+#
+# This program is free software: you can redistribute it and/or modify
+# it under the terms of the GNU Affero General Public License as published by
+# the Free Software Foundation, either version 3 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU Affero General Public License for more details.
+#
+# You should have received a copy of the GNU Affero General Public License
+# along with this program.  If not, see <https://www.gnu.org/licenses/>.
+from asyncpg import Connection
+
+from . import upgrade_table
+
+
+@upgrade_table.register(description="Add column to store sponsored message event ID in channels")
+async def upgrade_v2(conn: Connection) -> None:
+    await conn.execute("ALTER TABLE portal ADD COLUMN sponsored_event_id TEXT")
+    await conn.execute("ALTER TABLE portal ADD COLUMN sponsored_event_ts BIGINT")
+    await conn.execute("ALTER TABLE portal ADD COLUMN sponsored_msg_random_id bytea")