From 7febeb3fccfebaa3b2995140898125df32b589bc Mon Sep 17 00:00:00 2001
From: Ciro Nunes <ciroanunes@gmail.com>
Date: Sun, 20 Mar 2016 17:33:58 +0100
Subject: [PATCH] feat(build production): introduce the production build

For production build:
- remove live reload references (still not 100%)
- stop copying tests and .ts files + tsconfig.json

Missing:
- enableProdMode()
- add a CNAME file

Closes #41
---
 lib/broccoli/angular2-app.js  | 60 +++++++++++++++++++----------------
 lib/broccoli/is-production.js |  1 +
 2 files changed, 33 insertions(+), 28 deletions(-)
 create mode 100644 lib/broccoli/is-production.js

diff --git a/lib/broccoli/angular2-app.js b/lib/broccoli/angular2-app.js
index 57f560773c5e..67f2aa6a72a3 100644
--- a/lib/broccoli/angular2-app.js
+++ b/lib/broccoli/angular2-app.js
@@ -1,5 +1,6 @@
 var path = require('path');
 var Concat = require('broccoli-concat');
+var isProduction = require('./is-production');
 var configReplace = require('./broccoli-config-replace');
 var compileWithTypescript = require('./broccoli-typescript').default;
 var SwManifest = require('./service-worker-manifest').default;
@@ -77,8 +78,8 @@ Angular2App.prototype.toTree = function() {
       allowEmpty: true
     });
 
-    var jsTree = new Funnel(sourceDir, {
-        include: ['**/*.js'],
+    var jsTree = new Funnel(tsTree, {
+        include: ['**/!(*.spec).js'],
         allowEmpty: true
     });
 
@@ -93,14 +94,33 @@ Angular2App.prototype.toTree = function() {
       destDir: 'vendor'
     });
 
-    var merged = mergeTrees([
+
+    var thirdPartyJsTree = new Funnel('node_modules', {
+      include: ['ng2*/bundles/*.js'],
+      exclude: ['ng2*/bundles/*.min.js', 'ng2*/bundles/*.standalone.js'],
+    });
+
+    var thirdPartyJs = new Concat(thirdPartyJsTree, {
+      inputFiles: ['**/*.js'],
+      outputFile: '/thirdparty/libs.js',
+      allowNone: true
+    });
+
+    var buildTree = [
       assetTree,
-      tsSrcTree,
-      tsTree,
-      jsTree,
       this.index(),
       vendorNpmTree,
-    ], { overwrite: true });
+      thirdPartyJs
+    ];
+
+    if (isProduction) {
+      buildTree.push(jsTree);
+    } else {
+      buildTree.push(tsSrcTree);
+      buildTree.push(tsTree);
+    }
+
+    var merged = mergeTrees(buildTree, { overwrite: true });
 
     return mergeTrees([merged, new SwManifest([merged])]);
 };
@@ -112,10 +132,6 @@ Angular2App.prototype.toTree = function() {
  */
 Angular2App.prototype._initProject = function() {
     this.project = Project.closestSync(process.cwd());
-
-    /*if (options.configPath) {
-        this.project.configPath = function() { return options.configPath; };
-    }*/
 };
 
 /**
@@ -172,12 +188,6 @@ Angular2App.prototype.initializeAddons = function() {
 Angular2App.prototype.contentFor = function(match, type) {
     var content = [];
 
-    /*switch (type) {
-        case 'head':          this._contentForHead(content, config);         break;
-        case 'config-module': this._contentForConfigModule(content, config); break;
-        case 'app-boot':      this._contentForAppBoot(content, config);      break;
-    }*/
-
     content = this.project.addons.reduce(function(content, addon) {
         var addonContent = addon.contentFor ? addon.contentFor(type) : null;
         if (addonContent) {
@@ -187,7 +197,6 @@ Angular2App.prototype.contentFor = function(match, type) {
         return content;
     }, content);
 
-
     return content.join('\n');
 };
 
@@ -197,16 +206,12 @@ Angular2App.prototype.contentFor = function(match, type) {
  @return
  */
 Angular2App.prototype._configReplacePatterns = function() {
-    return [/*{
-        match: /\{\{EMBER_ENV\}\}/g,
-        replacement: calculateEmberENV
-    }, */{
+    return [
+      {
         match: /\{\{content-for ['"](.+)["']\}\}/g,
-        replacement: this.contentFor.bind(this)
-    }/*, {
-        match: /\{\{MODULE_PREFIX\}\}/g,
-        replacement: calculateModulePrefix
-    }*/];
+        replacement: isProduction ? '' : this.contentFor.bind(this)
+      }
+    ];
 };
 
 
@@ -228,7 +233,6 @@ Angular2App.prototype.index = function() {
         description: 'Funnel: index.html'
     });
 
-
     return configReplace(index, {
         files: [ htmlName ],
         patterns: this._configReplacePatterns()
diff --git a/lib/broccoli/is-production.js b/lib/broccoli/is-production.js
new file mode 100644
index 000000000000..64885fd576ae
--- /dev/null
+++ b/lib/broccoli/is-production.js
@@ -0,0 +1 @@
+module.exports = (/(^production$|^prod$)/).test(process.env.EMBER_ENV);