prepare

src-tauri/src/lib.rs

@@ -0,0 +1,44 @@
+use std::path::Path;
+use fs_extra::dir::CopyOptions;
+
+// Learn more about Tauri commands at https://tauri.app/develop/calling-rust/
+#[tauri::command]
+fn greet(name: &str) -> String {
+    format!("Hello, {}! You've been greeted from Rust!", name)
+}
+
+#[tauri::command]
+fn copy_directory(template_path: String, target_path: String, new_folder_name: String) -> Result<String, String> {
+    let template = Path::new(&template_path);
+    let target_parent = Path::new(&target_path);
+    let destination = target_parent.join(&new_folder_name);
+
+    if !template.exists() {
+        return Err("Template directory does not exist".to_string());
+    }
+    
+    if destination.exists() {
+        return Err(format!("Destination directory already exists: {:?}", destination));
+    }
+
+    // Create the destination directory first
+    std::fs::create_dir_all(&destination).map_err(|e| e.to_string())?;
+
+    let mut options = CopyOptions::new();
+    options.content_only = true; 
+    
+    fs_extra::dir::copy(template, &destination, &options)
+        .map_err(|e| e.to_string())?;
+
+    Ok(destination.to_string_lossy().to_string())
+}
+
+#[cfg_attr(mobile, tauri::mobile_entry_point)]
+pub fn run() {
+    tauri::Builder::default()
+        .plugin(tauri_plugin_opener::init())
+        .plugin(tauri_plugin_dialog::init())
+        .invoke_handler(tauri::generate_handler![greet, copy_directory])
+        .run(tauri::generate_context!())
+        .expect("error while running tauri application");
+}