use clap::{App, Arg, SubCommand, ArgMatches};
use crate::commands::config::ConfigSetArgs;

use crate::commands;

pub fn create() -> App<'static, 'static> {
    SubCommand::with_name("config")
        .about("Get and set repository or global options")
        .subcommand(
            SubCommand::with_name("get")
            .about("Get the value of a configuration variable")
            .arg(
                Arg::with_name("name")
                .help("The name of the configuration variable")
                .required(true)
                .index(1)
                )
            )
        .subcommand(
            SubCommand::with_name("set")
            .about("Set a configuration variable")
            .arg(
                Arg::with_name("name")
                .help("The name of the configuration variable")
                .required(true)
                .index(1)
                )
            .arg(
                Arg::with_name("value")
                .help("The value to set")
                .required(true)
                .index(2)
                )
            )
}

pub fn handler(args: &ArgMatches<'_>) {

    match args.subcommand() {
        ("set", Some(set_matches)) => {
            commands::config::config_set(ConfigSetArgs {
                name: set_matches.values_of("name"),
                value: set_matches.values_of("value"),
            });
        }
        _ => println!("Invalid or missing subcommand for 'config'"),
    }
    //     AddArgs {
    //     files: args.values_of("files"),
    //     force: args.is_present("force"),
    //     all: args.is_present("all"),
    // });
}