use clap::Args;
use std::path::PathBuf;

#[derive(Args)]
pub struct InitArgs {
    /// Target directory to analyze (defaults to current directory)
    #[arg(short, long)]
    name: Option<String>,

    /// Output file path (defaults to stdout if not specified)
    #[arg(short, long)]
    dir: Option<PathBuf>,

    /// Template (defaults to minimal)
    #[arg(short, long, default_value = "minimal")]
    template: String,

    #[arg(short, long)]
    force: bool,
}

#[derive(Args)]
pub struct InstallArgs {
    /// Local only (defaults to false)
    #[arg(long)]
    local_only: bool,

    /// Force (defaults to false)
    #[arg(short, long)]
    force: bool,

    /// Verbose (defaults to false)
    #[arg(short, long)]
    verbose: bool,
}

pub enum InitInstallArgs {
    Init(InitArgs),
    Install(InstallArgs),
}

pub fn run(args: InitInstallArgs) -> anyhow::Result<()> {
    match args {
        InitInstallArgs::Install(install_args) => {
            println!("Install command: local_only={}, force={}, verbose={}",
                     install_args.local_only, install_args.force, install_args.verbose);
            Ok(())
        }
        InitInstallArgs::Init(init_args) => {
            let name = init_args.name.unwrap_or_else(|| String::from(""));
            let dir = init_args.dir.unwrap_or_else(|| PathBuf::from("."));
            let template = init_args.template;
            let force = init_args.force;
            println!("Init command: name={}, dir={}, template={}, force={}",
                     name, dir.display(), template, force);
            Ok(())
        }
    }
}