feat: use sets etc.

rust/src/cmd.rs

@@ -147,16 +147,50 @@ pub async fn init_profile(
     Ok(new_profile)
 }
 
+// #[tauri::command]
+// pub async fn profile_dir(
+//     state: State<'_, Mutex<AppData>>
+// ) -> Result<PathBuf, &str> {
+//     let appd = state.lock().await;
+
+//     if let Some(p) = &appd.profile {
+//         Ok(p.dir())
+//     } else {
+//         Err("No profile loaded")
+//     }
+// }
+
+// the tauri fs plugin doesn't fucking work
 #[tauri::command]
-pub async fn profile_dir(
-    state: State<'_, Mutex<AppData>>
-) -> Result<PathBuf, &str> {
+pub async fn read_profile_data(
+    state: State<'_, Mutex<AppData>>,
+    path: PathBuf
+) -> Result<String, String> {
+    let appd = state.lock().await;
+
+    if let Some(p) = &appd.profile {
+        let res = fs::read_to_string(p.dir().join(&path)).await
+            .map_err(|e| format!("Unable to open {:?}: {}", path, e))?;
+        Ok(res)
+    } else {
+        Err("No profile loaded".to_owned())
+    }
+}
+
+#[tauri::command]
+pub async fn write_profile_data(
+    state: State<'_, Mutex<AppData>>,
+    path: PathBuf,
+    content: String
+) -> Result<(), String> {
     let appd = state.lock().await;
     
     if let Some(p) = &appd.profile {
-        Ok(p.dir())
+        fs::write(p.dir().join(&path), content).await
+            .map_err(|e| format!("Unable to write to {:?}: {}", path, e))?;
+        Ok(())
     } else {
-        Err("No profile loaded")
+        Err("No profile loaded".to_owned())
     }
 }