use std::path::Path;

use clap::Parser;

pub mod cli;
pub mod error;
pub mod gitea;
pub mod model;
pub mod output;
pub mod render;

use crate::cli::{Cli, Commands, OutputFormat};
use crate::output::write_output;
use crate::render::json::{parse_json, render_json};
use crate::render::markdown::render_markdown;

pub fn run() -> anyhow::Result<()> {
    let cli = Cli::parse();

    match cli.command {
        Commands::RenderMd(args) => {
            let raw = std::fs::read_to_string(&args.input)?;
            let doc = parse_json(&raw)?;
            let md = render_markdown(&doc);
            write_output(args.out.as_deref().map(Path::new), &md)?;
        }
        Commands::Fetch(_args) => {
            let _ = OutputFormat::Markdown;
            let _ = render_json;
        }
    }

    Ok(())
}