use crate::file::{ArchiveFile, ArchiveFileRead, ArchiveFileWrite};
use std::io::{Read, Write};

pub struct FileInfo {}

pub struct FileReader {}

pub struct FileWriter {}

impl ArchiveFile for FileReader {
    type Info = FileInfo;

    fn info() -> Self::Info {
        Self::Info {}
    }
}

impl Read for FileReader {
    fn read(&mut self, buf: &mut [u8]) -> std::io::Result<usize> {
        return Ok(0);
    }
}

impl ArchiveFileRead for FileReader {}

impl ArchiveFile for FileWriter {
    type Info = FileInfo;

    fn info() -> Self::Info {
        Self::Info {}
    }
}

impl Write for FileWriter {
    fn write(&mut self, buf: &[u8]) -> std::io::Result<usize> {
        return Ok(0);
    }

    fn flush(&mut self) -> std::io::Result<()> {
        Ok(())
    }
}

impl ArchiveFileWrite for FileWriter {}