/////////////////////////////////////////////

// include gulp and gulp plug-ins
var gulp = require('gulp'),
    sass = require('gulp-sass'),
    autoprefixer = require('gulp-autoprefixer'),
    minifycss = require('gulp-cssnano'),
    uglify = require('gulp-uglify'),
    rename = require('gulp-rename'),
    concat = require('gulp-concat'),
    notify = require('gulp-notify'),
    cache = require('gulp-cache'),
    rigger = require('gulp-rigger'),
    del = require('del'),
    plumber = require('gulp-plumber');

    var sassPaths = [
      'bower_components/foundation-sites/scss',
      'bower_components/motion-ui/src'
    ];

    var onError = function(err) {
        notify.onError({
                    title:    "Gulp",
                    subtitle: "Failure!",
                    message:  "Error: <%= error.message %>",
                    sound:    "Beep"
                })(err);

        this.emit('end');
         };
//for chrome extension
module.exports = gulp;

//HTML
gulp.task('php', function () {
   // return gulp.src('./src/html/*.html')
   //      .pipe(rigger())
   //      .pipe(gulp.dest('./html/'))
   //          .pipe(notify({ message: 'HTML task complete' }));
});


 // Styles
gulp.task('stylesv', function() {
  return gulp.src('./src/styles/vendors.scss')
    .pipe(plumber({errorHandler: onError}))
    .pipe(rigger())
    .pipe(sass({ style: 'expanded', includePaths: sassPaths}))
    .pipe(autoprefixer('last 2 version', 'safari 5', 'ie 10', 'opera 12.1', 'ios 6', 'android 4'))
    .pipe(gulp.dest('./assets/styles/'))
    .pipe(rename({ suffix: '.min' }))
    .pipe(minifycss())
    .pipe(gulp.dest('./assets/styles/'))
    .pipe(notify({
        "title": "Vendors Styles",
        "subtitle": "Blogolife v3",
        "message": "Vendors Styles task complete",
        "sound": "Pop", // case sensitive
      }));
});

gulp.task('styles', function() {
  return gulp.src('./src/styles/style.scss')
    .pipe(plumber({errorHandler: onError}))
    .pipe(rigger())
    .pipe(sass({ style: 'expanded', }))
    .pipe(autoprefixer('last 2 version', 'safari 5', 'ie 10', 'opera 12.1', 'ios 6', 'android 4'))
    .pipe(gulp.dest('./'))
    .pipe(rename({ suffix: '.min' }))
    .pipe(minifycss())
    .pipe(gulp.dest('./'))
    .pipe(notify({
        "title": "Styles",
        "subtitle": "Blogolife v3",
        "message": "Styles task complete",
        "sound": "Pop", // case sensitive
      })
    );
});


// Scripts
gulp.task('scripts', function() {
  return gulp.src('./src/scripts/*.js')
    .pipe(plumber({errorHandler: onError}))
    .pipe(rigger())
    .pipe(gulp.dest('./assets/scripts/'))
    .pipe(rename({ suffix: '.min' }))
    .pipe(uglify())
    .pipe(gulp.dest('./assets/scripts'))
    .pipe(notify({
        "title": "Scripts",
        "subtitle": "Blogolife v3",
        "message": "Scripts task complete",
        "sound": "Pop", // case sensitive
      }));
});


// Clean
gulp.task('clean', function(cb) {
    del(['./assets/assets/css', './assets/assets/js', './assets/assets/img'], cb)
});

// Default task
gulp.task('default', ['clean'], function() {
    gulp.start('php', 'stylesv', 'styles', 'scripts');
});

// Watch
gulp.task('watch', function() {

  // Watch .html files
  gulp.watch('**/*.php', ['php']);

  // Watch .scss files
  gulp.watch('src/styles/**/*.scss', ['styles']);
  gulp.watch('src/styles/**/*.scss', ['stylesv']);

  // Watch .js files
  gulp.watch('src/scripts/**/*.js', ['scripts']);

});