gulpfile.js

'use strict'

var gulp = require('gulp');
var rename = require('gulp-rename');
var uglify = require('gulp-uglify');
var concat = require('gulp-concat');
var clean = require('gulp-clean');
var concatUtil = require('gulp-concat-util');

var _ =require('underscore');

var datejs =require('datejs');

var DEST = 'dist/';

var now = new Date();
var QUESTION_TYPES = [
                      'datetime',
                      'number', 
                      'textarea',
                      'yes-no',
                      'single-select',
                      'text',
                      'integer',
                      'email',
                      'date',
                      'phonenumber',
                      'multi-select',
                      'toggle',
                      'autocomplete-search',
                      'info',
                      'geojson',
                      'numpad',
                      'time',
                      'map-multi-select'
                     ]

gulp.copy=function(src,dest){
    return gulp.src(src, {base:"."})
        .pipe(gulp.dest(dest));
};

gulp.task('question-types', function() {
    

    // Prepend the module.js file.
    // js_srcs.unshift("example/app/scripts/p97-components/src/question-types/module.js");
    gulp.src(DEST+'viewpoint/question-types', {read: false}).pipe(clean());

    var directive_srcs = _.map(QUESTION_TYPES, function(type){
        return "src/viewpoint/question-types/"+type+'/*.js';
    });
    
    // Prepend the module.js file.
    directive_srcs.unshift("src/viewpoint/question-types/qt-loader.js");

    console.log(directive_srcs)
    gulp.src(directive_srcs)
        .pipe(concat('question-types.js'))// This will output the non-minified version
        .pipe(concatUtil.header('// build timestamp: '+now+'\n'))
        .pipe(gulp.dest(DEST + 'viewpoint'))

        .pipe(uglify())// This will output the minified version
        .pipe(rename({ extname: '.min.js' }))

        .pipe(gulp.dest(DEST + 'viewpoint'));


    // Copy the Ionic HMTL templates to dist/templates
    var ionic_templates_srcs = _.map(QUESTION_TYPES, function(type){
        return "src/viewpoint/question-types/"+type+'/templates/**/*.html';
    });
    console.log(ionic_templates_srcs);
    
    return gulp.src(ionic_templates_srcs, {base:'src/viewpoint/question-types/'})
        .pipe(gulp.dest(DEST+'viewpoint/question-types'));

});

gulp.task('clean-vendor', function () {
  return gulp.src('dist/vendor', {read: false})
    .pipe(clean());
});


gulp.task('vendor', ['clean-vendor'], function() {
    // gulp.src('dist/vendor/', {read: false}).pipe(clean())
    gulp.copy(['vendor/**/*'], 'dist/')
});

gulp.task('viewpoint', function() {
    gulp.src(DEST+'viewpoint/*.js', {read: false}).pipe(clean())
    return gulp.src(['src/viewpoint/services/*.js'])
   
      // This will output the non-minified version
      .pipe(concat('services.js'))
      .pipe(concatUtil.header('// build timestamp: '+now+'\n'))
      .pipe(gulp.dest(DEST + 'viewpoint'))
      
      // This will minify and rename to foo.min.js
      .pipe(uglify())
      .pipe(rename({ extname: '.min.js' }))
      .pipe(gulp.dest(DEST + 'viewpoint'));

});



gulp.task('default', ['question-types', 'viewpoint', 'vendor'], function() {
    
});