declare var module: any;
declare function require(name:string);
declare var __filename: string;
declare var __dirname: string;

import base = require("./base");
var gulp = require('gulp');
var path = require('path');
var $ = require('gulp-load-plugins')({lazy: true});
var logs = require('./helpers/logs');
var _ = require('lodash');

class CopyFiles extends base.BaseTask {
  constructor() {
    super();
    return this;
  }

  static taskName:string = 'copyFiles';

  static config(task, tasks, userOptions) {
    return {
      files: []
    };
  }

  static gulp(options, settings, task, tasks):void {
    CopyFiles.checkArguments(options, settings, task, tasks);

    var config, _ref;
    config = settings;
    if (!(config != null ? (_ref = config.files) != null ? _ref.length : void 0 : void 0)) {
      return;
    }
    logs('Copying');
    if (options.dist && config.files.length) {
      return gulp.src(config.files).pipe($.plumber()).pipe(gulp.dest(options.dist));
    }

  }
}

export = CopyFiles;