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src-tauri/capabilities/default.json

@@ -5,6 +5,7 @@
   "windows": ["main"],
   "permissions": [
     "core:default",
+    "core:window:allow-set-overlay-icon",
     "opener:default",
     "notification:default"
   ]

src-tauri/src/db.rs

@@ -220,3 +220,10 @@ pub fn toggle_reminder(path: &str, id: i64, is_completed: bool) -> anyhow::Resul
     conn.execute("UPDATE reminders SET is_completed=?1 WHERE id=?2", params![is_completed, id])?;
     Ok(())
 }
+
+pub fn get_overdue_reminders_count(path: &str, date: &str, minute: i32) -> anyhow::Result<i32> {
+    let conn = Connection::open(path)?;
+    let mut stmt = conn.prepare("SELECT COUNT(*) FROM reminders WHERE is_completed = 0 AND (date < ?1 OR (date = ?1 AND minute < ?2))")?;
+    let count: i32 = stmt.query_row(params![date, minute], |row| row.get(0))?;
+    Ok(count)
+}

src-tauri/src/engine.rs

@@ -100,6 +100,13 @@ pub fn toggle_reminder(state: tauri::State<'_, AppState>, id: i64, is_completed:
     crate::db::toggle_reminder(path, id, is_completed).map_err(|e| e.to_string())
 }
 
+#[tauri::command]
+pub fn get_overdue_reminders_count(state: tauri::State<'_, AppState>, date: String, minute: i32) -> Result<i32, String> {
+    let path = state.db_path.lock().unwrap();
+    let path = path.as_ref().ok_or("Database path not set")?;
+    crate::db::get_overdue_reminders_count(path, &date, minute).map_err(|e| e.to_string())
+}
+
 #[tauri::command]
 pub fn update_interval(state: tauri::State<'_, AppState>, seconds: u64) {
     state.capture_interval_secs.store(seconds, Ordering::SeqCst);

src-tauri/src/lib.rs

@@ -36,6 +36,7 @@ pub fn run() {
             engine::save_reminder,
             engine::delete_reminder,
             engine::toggle_reminder,
+            engine::get_overdue_reminders_count,
             engine::write_file
         ])
         .setup(|app| {