novel-cli 0.17.0

A set of tools for downloading novels from the web, manipulating text, and generating EPUB
Documentation 
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use std::env;
use std::path::PathBuf;

use clap::Args;
use color_eyre::eyre::Result;
use fluent_templates::Loader;

use crate::{LANG_ID, LOCALES, utils};

#[must_use]
#[derive(Args)]
#[command(arg_required_else_help = true,
    about = LOCALES.lookup(&LANG_ID, "zip_command"))]
pub struct Zip {
    #[arg(help = LOCALES.lookup(&LANG_ID, "epub_dir_path"))]
    pub epub_dir_path: PathBuf,

    #[arg(short, long, default_value_t = false,
        help = LOCALES.lookup(&LANG_ID, "delete"))]
    pub delete: bool,
}

pub fn execute(config: Zip) -> Result<()> {
    utils::ensure_epub_dir(&config.epub_dir_path)?;

    let epub_file_path = env::current_dir()?
        .join(config.epub_dir_path.file_stem().unwrap())
        .with_extension("epub");
    if epub_file_path.try_exists()? {
        tracing::warn!("The epub output file already exists and will be deleted");
        utils::remove_file_or_dir(&epub_file_path)?;
    }

    novel_api::zip_dir(&config.epub_dir_path, &epub_file_path)?;

    if config.delete {
        utils::remove_file_or_dir(&config.epub_dir_path)?;
    }

    Ok(())
}