feat(#2569): matrix producer — sweep_unread pushes per-room todos instead of direct wakes

hive-matrix-mcp/src/handlers.rs

@@ -901,6 +901,21 @@ pub fn unread_count(client: &Client) -> DaemonResponse {
 /// mind if latency becomes a concern.
 #[must_use]
 pub async fn collect_unread(client: &Client) -> Vec<crate::protocol::RoomUnread> {
+    collect_unread_with_ids(client)
+        .await
+        .into_iter()
+        .map(|(_, ru)| ru)
+        .collect()
+}
+
+/// Like [`collect_unread`] but pairs each entry with its `OwnedRoomId`.
+/// The todo producer (loose-ends v2, #2569) needs the room id as the
+/// per-room upsert/dedup key, which the claude-facing `RoomUnread`
+/// payload intentionally doesn't carry.
+#[must_use]
+pub async fn collect_unread_with_ids(
+    client: &Client,
+) -> Vec<(matrix_sdk::ruma::OwnedRoomId, crate::protocol::RoomUnread)> {
     use crate::protocol::RoomUnread;
     let mut result = Vec::new();
     for room in client.joined_rooms() {
@@ -915,12 +930,15 @@ pub async fn collect_unread(client: &Client) -> Vec<crate::protocol::RoomUnread>
         } else {
             (None, None)
         };
-        result.push(RoomUnread {
-            label,
-            count,
-            last_body,
-            last_sender,
-        });
+        result.push((
+            room.room_id().to_owned(),
+            RoomUnread {
+                label,
+                count,
+                last_body,
+                last_sender,
+            },
+        ));
     }
     result
 }