From 449a3648260ff0ac832a76667cd8476095660e04 Mon Sep 17 00:00:00 2001
From: Gustavo Martin Morcuende <gu.martinm@gmail.com>
Date: Thu, 20 Aug 2015 04:41:31 +0200
Subject: [PATCH] showcase: build application, gulp task

---
 angularjs/showcase/gulp.config.js | 16 ++++++---
 angularjs/showcase/gulpfile.js    | 71 +++++++++++++++++++++++++++++++++++++--
 angularjs/showcase/package.json   | 15 ++++++++-
 3 files changed, 94 insertions(+), 8 deletions(-)

diff --git a/angularjs/showcase/gulp.config.js b/angularjs/showcase/gulp.config.js
index e851048..8d237ee 100644
--- a/angularjs/showcase/gulp.config.js
+++ b/angularjs/showcase/gulp.config.js
@@ -17,10 +17,6 @@ module.exports = function() {
       app + '**/*.js',
       '!' + app + '**/*.spec.js'
     ],
-    jsFilesWithSpecs: [
-      app + '**/*.module.js',
-      app + '**/*.js'
-    ],
     jsFilesStubs: [
       main + 'stubs/**/*.js'
     ],
@@ -28,7 +24,17 @@ module.exports = function() {
     jshintConfigurationFile: '.jshintrc',
     jscsConfigurationFile: '.jscsrc',
 
-    karmaConf: 'karma.conf.js'
+    karmaConf: 'karma.conf.js',
+
+    /**
+     * build files
+     */
+    build: {
+      app: 'app.js',
+      lib: 'lib.js',
+      directory: './dist/',
+    }
+
   };
 
   config.getWiredepOptions = function() {
diff --git a/angularjs/showcase/gulpfile.js b/angularjs/showcase/gulpfile.js
index 1a2f903..0db7134 100644
--- a/angularjs/showcase/gulpfile.js
+++ b/angularjs/showcase/gulpfile.js
@@ -67,7 +67,6 @@ gulp.task('wiredepkarma', function() {
   log('Wiring bower dependencies into karma.conf.js');
 
   var wiredep = require('wiredep').stream;
-  var jsFiles = args.stubs ? [].concat(config.jsFilesWithoutSpecs, config.jsFilesStubs) : config.jsFilesWithoutSpecs;
 
   return gulp.src(config.karmaConf)
     .pipe(wiredep(config.getWiredepKarmaOptions()))
@@ -106,11 +105,79 @@ gulp.task('autotest', ['wiredepkarma'], function(done) {
 });
 
 /**
+ * Builds application.
+ *
+ * @returns {stream} The stream.
+ */
+gulp.task('build', ['wiredep', 'test'], function() {
+  log('Building application.');
+
+  var assets = plugins.useref.assets({searchPath: './'});
+  // Filters are named for the gulp-useref path
+  var cssFilter = plugins.filter('**/*.css');
+  var jsAppFilter = plugins.filter('**/' + config.build.app);
+  var jslibFilter = plugins.filter('**/' + config.build.lib);
+
+  return gulp.src(config.index)
+    // Gather all assets from the html with useref
+    .pipe(assets)
+    // Get the css
+    .pipe(cssFilter)
+    .pipe(plugins.minifyCss())
+    .pipe(cssFilter.restore())
+    // Get the custom javascript
+    .pipe(jsAppFilter)
+    .pipe(plugins.ngAnnotate({add: true}))
+    .pipe(plugins.uglify({
+      compress: {
+        //jscs:disable
+        drop_console: true, // jshint ignore:line
+        drop_debugger: true // jshint ignore:line
+        //jscs:enable
+      }
+    }))
+    .pipe(getHeader())
+    .pipe(jsAppFilter.restore())
+    // Get the vendor javascript
+    .pipe(jslibFilter)
+    .pipe(plugins.uglify())
+    .pipe(jslibFilter.restore())
+    // Take inventory of the file names for future rev numbers
+    .pipe(plugins.rev())
+    // Apply the concat and file replacement with useref
+    .pipe(assets.restore())
+    .pipe(plugins.useref())
+    // Replace the file names in the html with rev numbers
+    .pipe(plugins.revReplace())
+    .pipe(gulp.dest(config.build.directory));
+
+  /**
+   * Format and return the header for files
+   *
+   * @return {stream} The stream.
+   */
+  function getHeader() {
+    var pkg = require('./package.json');
+    var banner = ['/**',
+      ' * <%= pkg.name %> - <%= pkg.description %>',
+      ' * @authors <%= pkg.authors %>',
+      ' * @version v<%= pkg.version %>',
+      ' * @link <%= pkg.homepage %>',
+      ' * @license <%= pkg.license %>',
+      ' */',
+      ''
+    ].join('\n');
+    return plugins.header(banner, {pkg: pkg});
+  }
+
+});
+
+/**
  * Inject files in a sorted sequence at a specified inject label.
  *
  * @param {Array} source Source files (glob patterns)
  * @param {string=} label The label name to be used by gulp-inject.
- * @returns {Stream} The stream.
+ * @returns {stream} The stream.
  */
 function inject(source, label) {
   var options = {relative: false};
diff --git a/angularjs/showcase/package.json b/angularjs/showcase/package.json
index 9e922b0..433247d 100644
--- a/angularjs/showcase/package.json
+++ b/angularjs/showcase/package.json
@@ -2,20 +2,34 @@
   "name": "showcase",
   "version": "0.0.1",
   "description": "My showcase module",
+  "author": {
+    "name": "Gustavo Martin Morcuende",
+    "email": "noemail@noemail.invalid",
+    "url": "http://gumartinm.name"
+  },
+  "homepage": "http://gumartinm.name",
+  "license": "Apache License, Version 2.0",
   "devDependencies": {
     "express": "~4.13.3",
     "express-http-proxy": "~0.6.0",
     "gulp": "~3.9.0",
     "gulp-angular-filesort": "~1.1.1",
+    "gulp-filter": "~3.0.0",
+    "gulp-header": "~1.2.2",
     "gulp-if": "~1.2.5",
     "gulp-inject": "~1.5.0",
     "gulp-jscs": "~2.0.0",
     "gulp-jshint": "~1.11.2",
     "gulp-load-plugins": "~1.0.0-rc.1",
+    "gulp-minify-css": "~1.2.0",
+    "gulp-ng-annotate": "~1.1.0",
     "gulp-nodemon": "~2.0.3",
     "gulp-order": "~1.1.1",
     "gulp-print": "~1.1.0",
+    "gulp-rev": "~5.1.0",
+    "gulp-rev-replace": "~0.4.2",
     "gulp-task-listing": "~1.0.1",
+    "gulp-uglify": "~1.2.0",
     "gulp-useref": "~1.3.0",
     "gulp-util": "~3.0.6",
     "jshint-stylish": "~2.0.1",
@@ -30,7 +44,6 @@
     "yargs": "~3.19.0"
   },
   "scripts": {
-    "pretest": "wiredep -s karma.conf.js --dependencies --devDependencies",
     "test": "gulp test",
     "postinstall": "bower install --force-latest"
   }
-- 
2.1.4