Folder is not accesable after tauri build, but works fine on tauri dev

[abkarim]

I have a folder called blocks in my tauri project, I'm using rust to access files in this directory

- blocks
- src
- src-tauri
- ...

that function in my main.rs

#[tauri::command]
fn get_blocks() -> String {
    let blocks_dir_path: PathBuf = PathBuf::from("./../blocks");

    let paths: ReadDir = match fs::read_dir(&blocks_dir_path) {
        Ok(paths) => paths,
        Err(err) => {
            eprintln!("Failed to open blocks directory: {}", err);
            return String::from("[]");
        }
    };
//...
}

This function works fine in yarn tauri dev
but, when I build and app with yarn tauri build, The generated exe or msi file can't able to work as expected.

I figured it out that, the problem here is path. The path I used is not available on build and I don't know how can i solve this.
Please help

[abkarim]

I got help from discord community of tauri

Actually That folder doesn't exist. And I had to add it manually

https://tauri.app/v1/api/js/path/#resourcedir