CommanderApp.ts

import { Command }     from 'commander';
import Config          from '../config/Config';
import EnonceCommand   from './enonce/EnonceCommand';
import SessionCommand  from './session/SessionCommand';
import ExerciceCommand from './exercice/ExerciceCommand';


class CommanderApp {
    program: Command = new Command();

    constructor() {
        this.program
        .name('dojo')
        .description('CLI for the Dojo application')
        .version('1.0.0 dev')
        .showHelpAfterError()
        .configureHelp({
                           showGlobalOptions: true,
                           sortOptions      : true,
                           sortSubcommands  : true
                       })
        .option('-H, --host <string>', 'override the Dojo API endpoint', Config.apiURL);

        this.program.on('option:host', () => {
            Config.apiURL = this.program.opts().host;
        });

        this.registerCommands();

        this.program.parse();
    }

    private registerCommands() {
        SessionCommand.registerOnCommand(this.program);
        EnonceCommand.registerOnCommand(this.program);
        ExerciceCommand.registerOnCommand(this.program);
    }
}


export default CommanderApp;