//! Validate all level scenes under assets/levels/ (H2 CI helper).

use std::path::Path;
use walkdir::WalkDir;

fn main() {
    let mut errors = 0;
    for entry in WalkDir::new("assets/levels").into_iter().flatten() {
        let path = entry.path();
        if path.extension().is_some_and(|ext| ext == "ron") {
            if let Err(err) = validate_level_file(path) {
                eprintln!("{}: {err}", path.display());
                errors += 1;
            }
        }
    }
    if errors > 0 {
        eprintln!("validate-levels: {errors} file(s) failed");
        std::process::exit(1);
    }
    println!("validate-levels: ok");
}

fn validate_level_file(path: &Path) -> Result<(), String> {
    scene::validate_level_file(path)
}