created_at -> created_at_sec

modules/restricted-guests/synapse/synapse_guest_module/guest_module.py

@@ -219,15 +219,15 @@ class GuestModule:
             CREATE TABLE IF NOT EXISTS guest_module_mas_users (
                 mas_user_id TEXT PRIMARY KEY,
                 user_id TEXT,
-                created_at BIGINT NOT NULL
+                created_at_sec BIGINT NOT NULL
             )
             """,
             (),
         )
         txn.execute(
             """
-            CREATE INDEX IF NOT EXISTS guest_module_mas_users_created_at
-            ON guest_module_mas_users (created_at)
+            CREATE INDEX IF NOT EXISTS guest_module_mas_users_created_at_sec
+            ON guest_module_mas_users (created_at_sec)
             """,
             (),
         )

modules/restricted-guests/synapse/synapse_guest_module/guest_registration_servlet.py

@@ -135,7 +135,14 @@ class GuestRegistrationServlet(DirectServeJsonResource):
 
         return 500, {"msg": "Internal error: Could not find a free username"}
 
-    async def _store_mas_user(self, mas_user_id: str, user_id: str, created_at: int) -> None:
+    async def _store_mas_user(self, mas_user_id: str, user_id: str, created_at_sec: int) -> None:
+        """Store details about the MAS user in the DB
+        
+        Args:
+            mas_user_id: The MAS user ID
+            user_id: The Matrix user ID
+            created_at_sec: The creation timestamp in seconds since the unix epoch
+        """
         if self._mas_tables_ready is not None:
             await self._mas_tables_ready.wait()
 
@@ -146,7 +153,7 @@ class GuestRegistrationServlet(DirectServeJsonResource):
                 values={
                     "mas_user_id": mas_user_id,
                     "user_id": user_id,
-                    "created_at": created_at,
+                    "created_at_sec": created_at_sec,
                 },
             )
 

modules/restricted-guests/synapse/synapse_guest_module/guest_user_reaper.py

@@ -121,7 +121,7 @@ class GuestUserReaper:
                 """
                 SELECT mas_user_id
                 FROM guest_module_mas_users
-                WHERE created_at < ?
+                WHERE created_at_sec < ?
                 """,
                 (expire_ts_seconds,),
             )

modules/restricted-guests/synapse/tests/__init__.py

@@ -160,5 +160,5 @@ def _setup_db(conn: sqlite3.Connection) -> None:
         "CREATE TABLE users(name text, deactivated smallint, creation_ts bigint)"
     )
     conn.execute(
-        "CREATE TABLE guest_module_mas_users(mas_user_id text, user_id text, created_at bigint)"
+        "CREATE TABLE guest_module_mas_users(mas_user_id text, user_id text, created_at_sec bigint)"
     )