数据库发生错误。

'use strict'

const gulp = require('gulp')
const path = require('path')
const cleanCSS = require('gulp-clean-css')
const uglify = require('gulp-uglify')
const webpack = require('webpack-stream')
const concat = require('gulp-concat')
const less = require('gulp-less')
const del = require('del')
const runSequence = require('run-sequence')

const paths = {
	mainScripts: [
		'./assets/js/form.js',
		'./assets/js/vendor/jquery.mask.js',
		'./assets/js/vendor/jquery.ui.touch-punch.js'
	],
	LESStoCSS: ['./src/less/*.less']
}

const adminScripts = [
	'dashboard',
	'insights',
	'entries',
	'uploads',
	'license',
	'builder'
]

gulp.task('admin-scripts', () => {
	return gulp.src('./src/js/formcraft-admin.js')
	.pipe(webpack({
		entry: './src/js/formcraft-admin.js',
		output: {
			path: `${__dirname}/dist/`,
			filename: 'formcraft-admin.js'
		},
		module: {
			loaders: [{
				test: /\.js$/,
				include: [path.resolve(__dirname, 'src/js')],
				loader: 'babel',
				query: { presets: ['es2015', 'react'] }
			}]
		}
	}))
	.pipe(gulp.dest('./dist/'))
})


gulp.task('Form.JS', () => {
	return gulp.src('./assets/js/src/form.js')
	.pipe(webpack({
		entry: './assets/js/src/form.js',
		output: {
			path: `${__dirname}/assets/js/`,
			filename: 'form.js'
		},
		module: {
			loaders: [{
				test: /\.js$/,
				include: [path.resolve(__dirname, 'assets/js')],
				loader: 'babel',
				query: { presets: ['es2015'] }
			}]
		}
	}))
	.pipe(gulp.dest('./assets/js/'))
})

gulp.task('mainScripts', () => {
	gulp.src(paths.mainScripts)
	.pipe(concat('form.min.js'))
	.pipe(uglify({ compress:{ properties: false, unused: true, dead_code: true } }))
	.pipe(gulp.dest('./dist/'))
	return del(['./assets/js/form.js'])
})

function doAdminScripts(script) {
	return gulp.src(`./src/js/${script}.js`)
	.pipe(webpack({
		watch: 'true',
		entry: `./src/js/${script}.js`,
		cache : true,
		output: {
			path: `${__dirname}/dist/`,
			filename: `${script}.min.js`
		},
		resolve: {
			extensions: ['', '.js', '.jsx']
		},
		module: {
			loaders: [{
				test: /\.(jsx|js)$/,
				exclude: /(node_modules)/,
				loader: ['babel'],
				query: { presets: ['es2015', 'react'] }
			}]
		}
	}))
	.pipe(uglify({ mangle: false, compress:{ properties: false, unused: true, dead_code: true } }))
	.pipe(gulp.dest('./dist/'))
}

gulp.task('LESStoCSS', () => {
	return gulp.src(paths.LESStoCSS)
	.pipe(less())
	.pipe(cleanCSS({ compatibility: 'ie8' }))
	.pipe(gulp.dest('./dist/'))
})


for (let script of adminScripts) {
	doAdminScripts(`formcraft-${script}`)
}

gulp.watch(['./assets/js/src/form.js', './assets/js/src/helpers.js', './assets/js/src/formcraft.validation.js'], ['scripts'])
gulp.watch(['./src/js/formcraft-admin.js'], ['admin-scripts'])

gulp.watch('./src/less/*.less', ['LESStoCSS'])
gulp.task('default', ['scripts', 'LESStoCSS'])

gulp.task('scripts', (callback) => {
	runSequence('Form.JS', 'mainScripts', 'admin-scripts', callback)
})