CommanderApp.ts

import { Command }         from 'commander';
import SessionCommand      from './session/SessionCommand';
import ClientsSharedConfig from '../sharedByClients/config/ClientsSharedConfig';
import AssignmentCommand   from './assignment/AssignmentCommand';
import ExerciseCommand     from './exercise/ExerciseCommand';


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

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

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

        this.registerCommands();

        this.program.parse();
    }

    private registerCommands() {
        SessionCommand.registerOnCommand(this.program);
        AssignmentCommand.registerOnCommand(this.program);
        ExerciseCommand.registerOnCommand(this.program);
    }
}


export default CommanderApp;