#!/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(message) {
    /**
     * @program()
     * @command()
     * @argument('<message>')
     */
    console.log(message);
  }

  success(message) {
    /**
     * @program()
     * @command()
     * @argument('<message>')
     */
    console.log(this._echoInGreen(message));
  }

  info(message) {
    /**
     * @program()
     * @command()
     * @argument('<message>')
     */
    console.log(`[INFO] ${message}`);
  }

  warn(message) {
    /**
     * @program()
     * @command()
     * @argument('<message>')
     */
    console.warn(`[WARN] ${this._echoInYellow(message)}`);
  }

  error(message) {
    /**
     * @program()
     * @command()
     * @argument('<message>')
     */
    console.error(`[ERR] ${this._echoInRed(message)}`);
  }

  start() {
    /**
     * @program()
     */
    this.program.exitOverride();

    try {
      this.program.parse();
    } catch (err) {
      // custom processing...
    }

    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}`);
    }
  }
}

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