use mesk::cfg::config::{Config, Log, Loglevel, Paths, Repo};

pub fn create_test_config(temp_dir_path: &str) -> Config {
    // Create a unique subdirectory for this specific test to avoid parallel execution conflicts
    let unique_cache_dir = format!("{}/{}", temp_dir_path, uuid::Uuid::new_v4());
    let unique_build_dir = format!("{}/{}", unique_cache_dir, "build");
    let unique_installed_db = format!("{}/{}", unique_cache_dir, "pkgdb");

    let cfg: Config = Config {
        repo: Repo {
            repo_url: format!(r"http://mesk.anthrill.i2p/repo/{}", std::env::consts::ARCH),
            repo_http_url: format!(r"http://mesk.anthrill.com/repo/{}", std::env::consts::ARCH)
                .into(),
            auto_update: true,
            destination: (String::from("mesk"), String::from("mesk")),
            i2p_http_proxy_port: 4444,
        },
        log: Log {
            log_file: String::from("mesk.log"),
            log_level: Loglevel::Info,
        },
        paths: Paths {
            cache_dir: String::from(&unique_cache_dir),
            build_dir: String::from(&unique_build_dir),
            installed_db: String::from(&unique_installed_db),
        },
    };

    // Export this config as TOML so runtime code can read it via MESK_CONFIG_TOML
    if let Ok(toml_str) = toml::to_string(&cfg) {
        unsafe {
            std::env::set_var("MESK_CONFIG_TOML", toml_str);
        }
    }

    cfg
}