#!/usr/bin/env node

const This = require('./this');
const util = require('util');

class Log extends This {
  constructor() {
    super();
    this.version = '0.0.1';
    this.description = 'Helper script for building log messages';
    super.init(); // initialize commander with overridden version and description
  }

  echo(str) {
    console.log(str);
  }

  success(str) {
    console.log(this._echoInGreen(str));
  }

  info(str) {
    console.log(`[INFO] ${str}`);
  }

  warn(str) {
    console.warn(`[WARN] ${this._echoInYellow(str)}`);
  }

  error(str) {
    console.error(`[ERR] ${this._echoInRed(str)}`);
  }

  start() {
    this.program.command('echo')
      .argument('<message>')
      .action(message => {
        this.echo(message);
      });

    this.program.command('success')
      .argument('<message>')
      .action(message => {
        this.success(message);
      });

    this.program.command('info')
      .argument('<message>')
      .action(message => {
        this.info(message);
      });

    this.program.command('warn')
      .argument('<message>')
      .action(message => {
        this.warn(message);
      });

    this.program.command('error')
      .argument('<message>')
      .action(message => {
        this.error(message);
      });

    this.program.parse();

    if (Object.keys(this.program.opts()).length || this.program.args.length) {
      //// Debugging commander options and arguments
      const opts = util.inspect(this.program.opts(), { depth: null, colors: true, showHidden: true });
      const args = util.inspect(this.program.args, { depth: null, colors: true, showHidden: true });
      //this.echo(`Options: ${opts}`);
      //this.echo(`Remaining arguments: ${args}`);
    } else {
      this.program.outputHelp();
    }
  }
}

// main
const log = new Log();
log.start();