bug fix 1

src-tauri/src/commands.rs

@@ -1,9 +1,10 @@
 // filepath: src-tauri/src/commands.rs
-use tauri::AppHandle;
+use tauri::{AppHandle, Manager};
 use crate::{ytdlp, downloader, storage};
 use crate::downloader::DownloadOptions;
 use crate::storage::{Settings, HistoryItem};
 use uuid::Uuid;
+use std::path::Path;
 
 #[tauri::command]
 pub async fn init_ytdlp(app: AppHandle) -> Result<bool, String> {
@@ -89,20 +90,28 @@ pub fn delete_history_item(app: AppHandle, id: String) -> Result<(), String> {
 }
 
 #[tauri::command]
-pub fn open_in_explorer(path: String) -> Result<(), String> {
+pub fn open_in_explorer(app: AppHandle, path: String) -> Result<(), String> {
+    let path_to_open = if Path::new(&path).exists() {
+        path
+    } else {
+        app.path().download_dir()
+            .map(|p| p.to_string_lossy().to_string())
+            .unwrap_or_else(|_| ".".to_string())
+    };
+
     #[cfg(target_os = "windows")]
     {
         std::process::Command::new("explorer")
-            .arg(path)
+            .arg(path_to_open)
             .spawn()
             .map_err(|e| e.to_string())?;
     }
     #[cfg(target_os = "macos")]
     {
         std::process::Command::new("open")
-            .arg(path)
+            .arg(path_to_open)
             .spawn()
             .map_err(|e| e.to_string())?;
     }
     Ok(())
-}
+}