use std::fmt::Debug;
use std::path::Path;

pub trait FileAccessInterface: Debug {
    fn read_file(&self, path: &dyn AsRef<Path>) -> Result<String, Box<dyn std::error::Error>>;
}

#[derive(Debug, Clone)]
pub struct LocalFileAccessInterface;

impl FileAccessInterface for LocalFileAccessInterface {
    fn read_file(&self, path: &dyn AsRef<Path>) -> Result<String, Box<dyn std::error::Error>> {
        Ok(std::fs::read_to_string(path)?)
    }
}