const gulp = require('gulp'),
      concat = require("gulp-concat"),
      rename = require("gulp-rename");
      cleanCSS = require('gulp-clean-css');

gulp.task('copy', async function() {
  gulp.src('./node_modules/bootstrap/dist/js/bootstrap.js')
    .pipe(rename('v3-bootstrap.js'))
    .pipe(gulp.dest('./js/'));
  gulp.src('./node_modules/bootstrap/dist/css/bootstrap.css')
    .pipe(rename('v3-bootstrap.css'))
    .pipe(gulp.dest('./css/'));
  gulp.src('./node_modules/jquery/dist/jquery.min.js')
    .pipe(rename('v3-jquery.js'))
    .pipe(gulp.dest('./js/'));
  gulp.src('./node_modules/jasny-bootstrap/dist/js/jasny-bootstrap.min.js')
    .pipe(rename('v3-jasny-bootstrap.js'))
    .pipe(gulp.dest('./js/'));
  gulp.src('./node_modules/jasny-bootstrap/dist/css/jasny-bootstrap.css')
    .pipe(rename('v3-jasny-bootstrap.css'))
    .pipe(gulp.dest('./css/'));
  gulp.src('./node_modules/animate.css/animate.css')
    .pipe(rename('v3-animate.css'))
    .pipe(gulp.dest('./css/'));
  gulp.src('./node_modules/svg-morpheus/compile/minified/svg-morpheus.js')
    .pipe(rename('v3-svg-morpheus.js'))
    .pipe(gulp.dest('./js/'));
  gulp.src('./node_modules/@fullcalendar/core/main.js')
    .pipe(rename('fullcalendar.js'))
    .pipe(gulp.dest('./js/'));
  gulp.src('./node_modules/@fullcalendar/core/main.css')
    .pipe(rename('v3-fullcalendar.css'))
    .pipe(gulp.dest('./css/'));
  gulp.src('./node_modules/@fullcalendar/google-calendar/main.js')
    .pipe(rename('v3-fullcalendar-google.js'))
    .pipe(gulp.dest('./js/'));
  gulp.src('./node_modules/@fullcalendar/daygrid/main.js')
    .pipe(rename('v3-fullcalendar-daygrid.js'))
    .pipe(gulp.dest('./js/'));
  gulp.src('./node_modules/@fullcalendar/daygrid/main.css')
    .pipe(rename('v3-fullcalendar-daygrid.css'))
    .pipe(gulp.dest('./css/'));
  console.log("files 📄 from npm pkgs ");
});

gulp.task('css', async function() {
  gulp.src(['css/fonts.css', 'css/v3-fullcalendar.css', 'css/v3-fullcalendar-daygrid.css', 'css/v3-bootstrap.css', 'css/v3-animate.css', 'style.css'])
    .pipe(concat('v3-style.css'))
    .pipe(cleanCSS({level: {1: {specialComments: 0}}}))
    .pipe(rename('v3-style.min.css'))
    .pipe(gulp.dest('./'));
  gulp.src('css/front-page.css')
    .pipe(cleanCSS({level: {1: {specialComments: 0}}}))
    .pipe(rename('v3-front.min.css'))
    .pipe(gulp.dest('./css/'));
  console.log("CSS built 🔧 ");
});