Adding some Matrix bot debug code

server/src/matrix/bot.rs

@@ -30,8 +30,10 @@ pub struct BotContext {
 /// listening for messages. Runs the full Matrix sync loop — call from a
 /// `tokio::spawn` task so it doesn't block the main thread.
 pub async fn run_bot(config: BotConfig, project_root: PathBuf) -> Result<(), String> {
+    let store_path = project_root.join(".story_kit").join("matrix_store");
     let client = Client::builder()
         .homeserver_url(&config.homeserver)
+        .sqlite_store(&store_path, None)
         .build()
         .await
         .map_err(|e| format!("Failed to build Matrix client: {e}"))?;
@@ -57,12 +59,18 @@ pub async fn run_bot(config: BotConfig, project_root: PathBuf) -> Result<(), Str
         .parse()
         .map_err(|_| format!("Invalid room ID '{}'", config.room_id))?;
 
-    client
-        .join_room_by_id(&target_room_id)
-        .await
-        .map_err(|e| format!("Failed to join room '{}': {e}", config.room_id))?;
-
-    slog!("[matrix-bot] Joined room {target_room_id}");
+    // Try to join the room with a timeout. Conduit sometimes hangs or
+    // returns errors on join if the bot is already a member.
+    match tokio::time::timeout(
+        std::time::Duration::from_secs(10),
+        client.join_room_by_id(&target_room_id),
+    )
+    .await
+    {
+        Ok(Ok(_)) => slog!("[matrix-bot] Joined room {target_room_id}"),
+        Ok(Err(e)) => slog!("[matrix-bot] Join room error (may already be a member): {e}"),
+        Err(_) => slog!("[matrix-bot] Join room timed out (may already be a member)"),
+    }
 
     let ctx = BotContext {
         bot_user_id,
@@ -92,8 +100,16 @@ async fn on_room_message(
     room: Room,
     Ctx(ctx): Ctx<BotContext>,
 ) {
+    slog!(
+        "[matrix-bot] Event received: room={} sender={} target={}",
+        room.room_id(),
+        ev.sender,
+        ctx.target_room_id
+    );
+
     // Only handle messages in the configured room
     if room.room_id() != &*ctx.target_room_id {
+        slog!("[matrix-bot] Ignoring message from wrong room");
         return;
     }