use std::process::exit;
pub struct Package {
    name: String,
}

impl Package {
    pub fn load_from_file(path: String) -> Self {
        let contents = match std::fs::read_to_string(path.clone()) {
            // If successful return the files text as `contents`.
            // `c` is a local variable.
            Ok(c) => c,
            // Handle the `error` case.
            Err(_) => {
                // Write `msg` to `stderr`.
                eprintln!("Could not read file `{}`", path);
                // Exit the program with exit code `1`.
                exit(1);
            }
        };
        use toml::Value;

        let mut data: Value = toml::from_str(&contents).unwrap();
        let name = data
            .get("package")
            .unwrap()
            .get("name")
            .unwrap()
            .to_string();

        Self { name }
    }
}