use std::{path::PathBuf, time::Duration};

pub use self::error::Error;

mod error;
pub mod path;

#[cfg(feature = "git")]
pub mod git;


pub type ProjectItem = Box<dyn Project>;

pub trait Project: Timestamp {
    fn to_path_buf(&self) -> &PathBuf;
}

impl<T> Project for T
where
    T: Timestamp,
    T: AsRef<PathBuf>,
{
    fn to_path_buf(&self) -> &PathBuf {
        self.as_ref()
    }
}

pub trait ProjectParser {
    fn parse_project(&self, path_buf: PathBuf) -> Option<ProjectItem>;
}

pub trait Timestamp {
    fn timestamp(&self) -> &Duration;
}

impl<T> Timestamp for T
where
    T: AsRef<Duration>,
{
    fn timestamp(&self) -> &Duration {
        self.as_ref()
    }
}

#[cfg(feature = "preview")]
pub trait Preview {
    type Error;

    fn preview(&self) -> Result<(), Self::Error>;
}