use crate::{Id, IdParseError, Name, NameError};
use thiserror::Error;

#[derive(Debug, Clone)]
pub struct User {
    id: Id,
    first_name: Name,
    last_name: Name,
}

#[derive(Error, Debug)]
pub enum InvalidUserError {
    #[error("uuid parse error")]
    Id(IdParseError),
    #[error(transparent)]
    Name(#[from] NameError),
}

impl User {
    #[must_use]
    pub fn new(id: Id, first_name: Name, last_name: Name) -> Self {
        Self {
            id,
            first_name,
            last_name,
        }
    }
    #[must_use]
    pub const fn id(&self) -> Id {
        self.id
    }
    #[must_use]
    pub fn first_name(&self) -> String {
        self.first_name.to_string()
    }
    #[must_use]
    pub fn last_name(&self) -> String {
        self.last_name.to_string()
    }
}