const gulp = require('gulp');
const gulpSimple = require('gulp-simple')
const runSequence = require('run-sequence');
const minimist = require('minimist');

gulpSimple.minify = minimist(process.argv.slice(2)).release;
gulpSimple.init({
    src: 'source',
    dest: 'build',
    types: [
        css: {
            src: 'css/**/*.css',
            dest: 'css',
            pipe: [
                [ "gulp-autoprefixer", "last 2 versions" ]
            ,
            minify: [
                [ "gulp-cssnano" ]
            ]
        },
        less: {
            src: '**/*.less',
            dest: 'css',
            pipe: [
                [ "gulp-less" ],
                [ "gulp-autoprefixer", "last 2 versions" ]
            ],
            minify: [
                [ "gulp-cssnano" ]
            ]
        },
        js: {
            src: '**/*.js',
            dest: 'js',
            minify: [
                [ "gulp-uglify" ]
            ]
        }
    ],
    clean: [ 'build/**', '!build', '!build/uploads' ]
});

gulp.task('default', callback => runSequence(
    'gulp-simple-clean',
    'gulp-simple-build',
    callback
));

gulp.task('watch', callback => runSequence(
    'gulp-simple-clean',
    'gulp-simple-build',
    'gulp-simple-watch',
    callback
));