'use strict';

var gulp = require('gulp'),

concat = require('gulp-concat'),

uglifycss = require('gulp-uglifycss'),

rename = require('gulp-rename'),

flatten = require('gulp-flatten');

gulp.task('build-css', function () {

return gulp.src(['src/app/components/common/common.css', 'src/app/components/**/*.css']).pipe(concat('primeng.css')).pipe(gulp.dest('dist/resources'));

});

gulp.task('build-css-prod', function () {

return gulp

.src([

'src/app/components/common/common.css',

'src/app/components/badge/badge.css',

'src/app/components/button/button.css',

'src/app/components/checkbox/checkbox.css',

'src/app/components/colorpicker/colorpicker-images.css',

'src/app/components/inputtext/inputtext.css',

'src/app/components/inputtextarea/inputtextarea.css',

'src/app/components/password/password.css',

'src/app/components/radiobutton/radiobutton.css',

'src/app/components/ripple/ripple.css',

'src/app/components/tooltip/tooltip.css'

])

.pipe(concat('primeng.css'))

.pipe(gulp.dest('dist/resources'))

.pipe(uglifycss({ uglyComments: true }))

.pipe(rename('primeng.min.css'))

.pipe(gulp.dest('dist/resources'));

});

gulp.task('copy-component-css', function () {

return gulp.src(['src/app/components/**/*.css', 'src/app/components/**/images/*.png', 'src/app/components/**/images/*.gif']).pipe(gulp.dest('dist/resources/components'));

});

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

return gulp.src(['src/app/components/**/images/*.png', 'src/app/components/**/images/*.gif']).pipe(flatten()).pipe(gulp.dest('dist/resources/images'));

});

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

return gulp.src(['src/assets/components/themes/**/*']).pipe(gulp.dest('dist/resources/themes'));

});

//Copy readme

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

return gulp.src(['README.md']).pipe(gulp.dest('dist'));

});

//Building project with run sequence

gulp.task('build-assets', gulp.series('copy-component-css', 'build-css-prod', 'images', 'themes', 'readme'));