netscape_bookmark_parser 0.1.4

use clap::{Arg, Command};
use netscape_bookmark_parser::{generate_bookmark_html, generate_json_from_html};
use std::path::Path;

fn main() {
    let matches = Command::new("netspace-bookmark-parser")
        .version("1.0")
        .about("Converts between Chrome/Edge bookmarks JSON and HTML formats")
        .arg(Arg::new("input")
            .short('i')
            .long("input")
            .value_name("FILE")
            .help("Input file path")
            .required(true))
        .arg(Arg::new("output")
            .short('o')
            .long("output")
            .value_name("FILE")
            .help("Output file path")
            .required(true))
        .arg(Arg::new("direction")
            .short('d')
            .long("direction")
            .value_name("json2html|html2json")
            .help("Conversion direction")
            .required(true))
        .get_matches();

    let input = matches.get_one::<String>("input").unwrap();
    let output = matches.get_one::<String>("output").unwrap();
    let direction = matches.get_one::<String>("direction").unwrap();

    match direction.as_str() {
        "json2html" => {
            if !Path::new(input).exists() {
                eprintln!("Input file does not exist: {}", input);
                std::process::exit(1);
            }
            if let Err(e) = generate_bookmark_html::run(input, output) {
                eprintln!("Error converting JSON to HTML: {}", e);
                std::process::exit(1);
            }
        },
        "html2json" => {
            if !Path::new(input).exists() {
                eprintln!("Input file does not exist: {}", input);
                std::process::exit(1);
            }
            if let Err(e) = generate_json_from_html::run(input, output) {
                eprintln!("Error converting HTML to JSON: {}", e);
                std::process::exit(1);
            }
        },
        _ => {
            eprintln!("Invalid direction. Use either 'json2html' or 'html2json'");
            std::process::exit(1);
        }
    }

    println!("Conversion completed successfully!");
    println!("Output saved to: {}", output);
}