use crate::driver::{ArchiveFileInfo, FileDriver};
use crate::ArchiveResult;
use std::error::Error;
use std::io::{Read, Write};

pub trait Driver: Sized {
    type Error: Error;

    type Io;
    type FileInfo: ArchiveFileInfo;
    type FileDriver<'d>: FileDriver
    where
        Self::FileInfo: 'd,
        Self::Io: 'd;
}

pub trait ArchiveRead: Driver
where
    Self::Io: Read,
{
    // Create driver instance
    fn read(io: Self::Io) -> ArchiveResult<Self, Self::Error>;

    // Return vec of files (sorted by name)
    fn files(&self) -> Vec<&Self::FileInfo>;

    // Return file info by name
    fn get_file_info(&self, name: &str) -> Option<&Self::FileInfo>;

    // Return file reader by name
    fn get_file_reader<'d>(&'d mut self, name: &str) -> Option<Self::FileDriver<'d>>;
}

pub trait ArchiveWrite: Driver
where
    Self::Io: Read + Write,
{
}