Add some features

src-tauri/src/lib.rs

@@ -128,6 +128,26 @@ fn migrations() -> Vec<Migration> {
             );
         ",
         kind: MigrationKind::Up,
+    },
+    Migration {
+        version: 4,
+        description: "add_cleaned_flag",
+        sql: "
+            ALTER TABLE reservations ADD COLUMN cleaned INTEGER NOT NULL DEFAULT 0;
+            -- wyjazdy sprzed migracji uznajemy za posprzątane, żeby nie zalać widoku zaległościami
+            UPDATE reservations SET cleaned = 1 WHERE departure < date('now');
+            CREATE INDEX idx_reservations_departure ON reservations (departure);
+        ",
+        kind: MigrationKind::Up,
+    },
+    Migration {
+        version: 5,
+        description: "add_prepared_flag",
+        sql: "
+            ALTER TABLE reservations ADD COLUMN prepared INTEGER NOT NULL DEFAULT 0;
+            UPDATE reservations SET prepared = 1 WHERE arrival < date('now');
+        ",
+        kind: MigrationKind::Up,
     }]
 }
 
@@ -166,9 +186,16 @@ fn auto_backup(app: &tauri::AppHandle) -> std::io::Result<()> {
     Ok(())
 }
 
+/// Zapis tekstu do pliku wskazanego przez okno "Zapisz jako" (eksport CSV).
+#[tauri::command]
+fn save_text_file(path: String, contents: String) -> Result<(), String> {
+    std::fs::write(&path, contents).map_err(|e| e.to_string())
+}
+
 #[cfg_attr(mobile, tauri::mobile_entry_point)]
 pub fn run() {
     tauri::Builder::default()
+        .invoke_handler(tauri::generate_handler![save_text_file])
         .setup(|app| {
             if let Err(e) = auto_backup(app.handle()) {
                 eprintln!("Nie udało się wykonać kopii zapasowej: {e}");