"use strict";

const gulp = require('gulp');

const exec = require('child_process').exec;

const babel = require('gulp-babel');

const del = require('del');

const zip = require('gulp-zip');

const exjsSrc = 'app/elixirscript';

const exjsDest = 'app/tmp';

gulp.task('build-exjs', (cb) => exec('elixirscript "' + exjsSrc + '" -o ' + exjsDest, (err, stdout, stderr) => cb(err)));

gulp.task('build', ['build-exjs'], () => {

return gulp.src('app/tmp/**/*.js')

.pipe(babel())

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

});

gulp.task('clean', () => {

return del([

'lambda.zip'

]);

});

gulp.task('package', ['clean', 'build'], () => {

return gulp.src('./**/*.js*')

.pipe(zip('lambda.zip'))

.pipe(gulp.dest('.'));

});

gulp.task('default', ['package']);