'use strict';

var browserify = require('browserify');

var config = require('../config');

var partialify = require('partialify');

var gulp = require('gulp');

var debug = require('gulp-debug');

var rename = require('gulp-rename');

var source = require('vinyl-source-stream');

var p = require('../../package.json')

var uglify = require('gulp-uglify');

// Vendor

gulp.task('vendor', function() {

  return browserify({debug: true})

    .require('./app/lib/pixi/bin/pixi.js', { expose: 'pixi' })

    .require('./app/lib/randomColor/randomColor.js', {expose: 'randomColor'})

    .bundle()

    .pipe(source('libs-pianoroll.js'))

    .pipe(gulp.dest(config.dist + '/js/'));

});

// Browserify

gulp.task('browserify', function() {

  return browserify({debug: true, standalone: 'pianoroll'})

    .add('./app/js/main.js')

    .external('pixi')

    .external('randomColor')

    .transform(partialify) // Transform to allow requireing of templates

    .bundle()

    .pipe(source(p.name+'.js'))

    .pipe(gulp.dest(config.dist + '/js/'));

});

// Script Dist

gulp.task('scripts:dist', function() {

  return gulp.src([config.dist + '/js/*.js', '!'+config.dist + '/js/*.min.js'], {base: config.dist})

    .pipe(uglify())

    .pipe(rename({extname: '.min.js'}))

    .pipe(gulp.dest(config.dist));

});