/* jshint node:true */
'use strict';

var gulp = require('gulp');
var karma = require('karma').server;
var argv = require('yargs').argv;
var $ = require('gulp-load-plugins')();
var connect = require('gulp-connect');
var jshint = require('gulp-jshint');
var uglify = require('gulp-uglify');
var minifyCSS = require('gulp-minify-css');
var clean = require('gulp-clean');
var runSequence = require('run-sequence');

gulp.task('lint', function() {
  gulp.src(['./app/**/*.js', '!./app/bower_components/**'])
    //.pipe(jshint())
    .pipe(jshint.reporter('default'))
    //.pipe(jshint.reporter('fail'));
});
gulp.task('clean', function() {
    gulp.src('./dist/*')
      .pipe(clean({force: true}));
});
gulp.task('minify-css', function() {
  var opts = {comments:true,spare:true,processImport: false};
  gulp.src(['./app/**/*.css', '!./app/bower_components/**'])
    .pipe(minifyCSS(opts))
    .pipe(gulp.dest('./dist/'))
});
gulp.task('minify-js', function() {
  gulp.src(['./app/**/*.js', '!./app/bower_components/**'])
    /*.pipe(uglify({
      // inSourceMap:
      // outSourceMap: "app.js.map"
    }))*/
    .pipe(gulp.dest('./dist/'))
});
gulp.task('copy-images', function () {
  gulp.src('./app/img/**')
    .pipe(gulp.dest('dist/img'));
});
gulp.task('copy-fonts', function () {
  gulp.src('./app/font/**')
    .pipe(gulp.dest('dist/font'));
});
gulp.task('copy-bower-components', function () {
  gulp.src('./app/bower_components/**')
    .pipe(gulp.dest('dist/bower_components'));
});
gulp.task('copy-html-files', function () {
  gulp.src('./app/**/*.html')
    .pipe(gulp.dest('dist/'));
});
gulp.task('connect', function () {
  connect.server({
    root: 'app/',
    port: 8888
  });
});
gulp.task('connectDist', function () {
  connect.server({
    root: 'dist/',
    port: 9999
  });
});


// default task
gulp.task('default',
  ['lint', 'connect']
);
gulp.task('build', function() {
  runSequence(
    ['clean'],
    ['lint', 'minify-css', 'minify-js', 'copy-html-files', 'copy-bower-components', 'copy-fonts', 'copy-images', 'connectDist']
  );
});