use clap::{arg, Parser, Subcommand};

pub(crate) fn parse_args() -> Args {
    let args = Args::parse();

    match &args.command {
        Some(Commands::Init { init }) => {
            if *init {
                println!("Initializing Side Node")
            }
        }
        Some(Commands::Run {}) => {
            println!("Running side node")
        }
        None => todo!(),
    }

    args
}

/// Simple program to greet a person
#[derive(Parser)]
#[command(version, about, long_about = None)]
pub(crate) struct Args {
    #[command(subcommand)]
    command: Option<Commands>,
}

#[derive(Subcommand)]
enum Commands {
    /// runs the Side Node
    Run {},
    Init {
        /// initializes a Side Node with a config file and keypair
        #[arg(short, long)]
        init: bool,
    },
}