feat(action-items): cancel reminders for deleted items on confirm

src-tauri/src/commands.rs

@@ -2727,6 +2727,23 @@ pub async fn confirm_action_items(
     meeting_id: MeetingId,
     items: Vec<ActionItem>,
 ) -> WaResult<()> {
+    // Cancel reminders for items the user deleted (present in the table but no
+    // longer in the incoming list) — save_action_items drops the rows, but the
+    // scheduled OS reminder is separate state (T8.6, FR-CAL-5).
+    let existing = state
+        .store
+        .list_action_items(&meeting_id)
+        .await
+        .map_err(|e| WaError::new("storage", e.to_string()))?;
+    let keep: std::collections::HashSet<&str> =
+        items.iter().filter_map(|i| i.id.as_deref()).collect();
+    for old in &existing {
+        if let Some(id) = &old.id {
+            if !keep.contains(id.as_str()) {
+                crate::reminders::cancel(id);
+            }
+        }
+    }
     let saved = state
         .store
         .save_action_items(&meeting_id, &items)
@@ -4415,6 +4432,7 @@ mod tests {
             calendar_event_id: None,
             tags: Vec::new(),
             template_id: None,
+            action_items: Vec::new(),
         }
     }