#![allow(dead_code)]

use std::path::Path;

use sha1::{Digest, Sha1, Sha1Core};
use sha1::digest::core_api::CoreWrapper;
use tokio::fs::read;

use crate::errors::McError;

pub async fn sha1_hex(path: &Path) -> Result<String, McError> {
    let data: Vec<u8> = read(path).await?;
    let mut hasher: CoreWrapper<Sha1Core> = Sha1::new();
    hasher.update(&data);
    Ok(format!("{:x}", hasher.finalize()))
}