catbox-ng 0.9.2

Implementation of Catbox.moe's API
Documentation 
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#![allow(clippy::missing_errors_doc)]

//! Helper functions for handling files

use anyhow::Result;
use reqwest::Body;
use std::path::Path;
use tokio::fs::File;
use tokio_util::io::ReaderStream;

/// Return a Body wrapping a stream to the file's contents
///
/// # Arguments
///
/// * `file_path` - Path to the file
pub async fn file_stream(file_path: &str) -> Result<Body> {
    Ok(Body::wrap_stream(ReaderStream::new(File::open(file_path).await?)))
}

/// Strip off the directory and return the file's name and extension
///
/// # Arguments
///
/// * `file_path` - Path to the file
pub fn file_name(file_path: &str) -> String {
    Path::new(file_path).file_name().unwrap().to_os_string().into_string().unwrap_or_default()
}