Preserve runtime directory in systemd services

matrix_appservice_kakaotalk/db/message.py

@@ -84,15 +84,15 @@ class Message:
 
     @classmethod
     async def get_closest_before(
-        cls, kt_chat: int, kt_receiver: int, timestamp: int
+        cls, kt_chat: int, kt_receiver: int, ktid: Long
     ) -> Message | None:
         q = (
             f"SELECT {cls.columns} "
-            "FROM message WHERE kt_chat=$1 AND kt_receiver=$2 AND timestamp<=$3 AND "
+            "FROM message WHERE kt_chat=$1 AND kt_receiver=$2 AND ktid<=$3 AND "
             "                   ktid IS NOT NULL "
-            "ORDER BY timestamp DESC LIMIT 1"
+            "ORDER BY ktid DESC LIMIT 1"
         )
-        row = await cls.db.fetchrow(q, kt_chat, kt_receiver, timestamp)
+        row = await cls.db.fetchrow(q, kt_chat, kt_receiver, ktid)
         return cls._from_optional_row(row)
 
     _insert_query = (

matrix_appservice_kakaotalk/portal.py

@@ -1277,6 +1277,20 @@ class Portal(DBPortal, BasePortal):
                 await self.main_intent.redact(message.mx_room, message.mxid, timestamp=timestamp)
             await message.delete()
 
+    async def handle_kakaotalk_chat_read(self, source: u.User, sender: p.Puppet, chat_id: Long) -> None:
+        if not self.mxid:
+            return
+        msg = await DBMessage.get_closest_before(self.ktid, self.kt_receiver, chat_id)
+        if not msg:
+            return
+        if not await self._bridge_own_message_pm(source, sender, "read receipt", invite=False):
+            return
+        # NOTE No need for timestamp when the read receipt happened, since this is only for live ones
+        await sender.intent_for(self).mark_read(msg.mx_room, msg.mxid)
+        self.log.debug(
+            f"Handled KakaoTalk read receipt from {sender.ktid} up to {chat_id}/{msg.mxid}"
+        )
+
     async def handle_kakaotalk_user_join(
         self, source: u.User, user: p.Puppet
     ) -> None:

matrix_appservice_kakaotalk/user.py

@@ -736,7 +736,7 @@ class User(DBUser, BaseUser):
         )
         if portal and portal.mxid:
             await portal.backfill_lock.wait(f"read receipt from {sender_id}")
-            await portal.handle_kakaotalk_read(self, puppet, chat_id)
+            await portal.handle_kakaotalk_chat_read(self, puppet, chat_id)
 
     @async_time(METRIC_PROFILE_CHANGE)
     async def on_profile_changed(self, info: OpenLinkChannelUserInfo) -> None:

systemd/matrix-appservice-kakaotalk-node.service

@@ -10,6 +10,7 @@ NotifyAccess=all
 WorkingDirectory=/opt/matrix-appservice-kakaotalk/node
 ConfigurationDirectory=matrix-appservice-kakaotalk
 RuntimeDirectory=matrix-appservice-kakaotalk
+RuntimeDirectoryPreserve=yes
 ExecStart=/usr/bin/env node src/main.js --config ${CONFIGURATION_DIRECTORY}/node-config.json
 Restart=on-failure
 RestartSec=3

systemd/matrix-appservice-kakaotalk.service

@@ -8,6 +8,7 @@ After=multi-user.target network.target
 WorkingDirectory=/opt/matrix-appservice-kakaotalk
 ConfigurationDirectory=matrix-appservice-kakaotalk
 RuntimeDirectory=matrix-appservice-kakaotalk
+RuntimeDirectoryPreserve=yes
 ExecStart=/opt/matrix-appservice-kakaotalk/.venv/bin/python -m matrix_appservice_kakaotalk -c ${CONFIGURATION_DIRECTORY}/config.yaml
 Restart=on-failure
 RestartSec=3