Name: angular-app
Owner: angular-app
Description: Reference application for AngularJS
Created: 2012-09-04 18:47:38.0
Updated: 2018-01-20 09:41:55.0
Pushed: 2017-05-18 04:21:00.0
Homepage: null
Size: 1925
Language: JavaScript
GitHub Committers
User | Most Recent Commit | # Commits |
---|
Other Committers
User | Most Recent Commit | # Commits |
---|
The idea is to demonstrate how to write a typical, non-trivial CRUD application using AngularJS. To showcase AngularJS in its most advantageous environment we've set out to write a simplified project management tool supporting teams using the SCRUM methodology. The sample application tries to show best practices when it comes to: folders structure, using modules, testing, communicating with a REST back-end, organizing navigation, addressing security concerns (authentication / authorization).
This sample application is featured in our book where you can find detailed description of the patterns and techniques used to write this code:
We've learned a lot while using and supporting AngularJS on the mailing list and would like to share our experience.
It is a complete project with a build system focused on AngularJS apps and tightly integrated with other tools commonly used in the AngularJS community:
You need to install Node.js and then the development tools. Node.js comes with a package manager called npm for installing NodeJS applications and libraries.
Install node.js (requires node.js version >= 0.8.4)
Install Grunt-CLI and Karma as global npm modules:
install -g grunt-cli karma
(Note that you may need to uninstall grunt 0.3 globally before installing grunt-cli)
Either clone this repository or fork it on GitHub and clone your fork:
clone https://github.com/angular-app/angular-app.git
ngular-app
Our backend application server is a NodeJS application that relies upon some 3rd Party npm packages. You need to install these:
Install local dependencies (from the project root folder):
erver
install
.
(This will install the dependencies declared in the server/package.json file)
Our client application is a straight HTML/Javascript application but our development process uses a Node.js build tool Grunt.js. Grunt relies upon some 3rd party libraries that we need to install as local dependencies using npm.
Install local dependencies (from the project root folder):
lient
install
.
(This will install the dependencies declared in the client/package.json file)
The server stores its data in a MongoLab database.
Create an account at MongoLab - it's free: [https://mongolab.com/signup/].
Create a database to use for this application: [https://mongolab.com/create]
Grab your API key: [https://mongolab.com/user?username=YOUR_USERNAME_HERE]
Edit server/config.js
to set your MongoLab API Key and the name of the database you created.
o: {
dbUrl: 'https://api.mongolab.com/api/1', // The base url of the MongoLab DB server
apiKey: 'YOUR_API_KEY_HERE', // Our MongoLab API key
rity: {
dbName: 'YOUR_DB_NAME_HERE', // The name of database that contains the security information
usersCollection: 'users' // The name of the collection contains user information
Optionally change the name of admin user in server/lib/initDB.js
. The default is 'Admin' (admin@abc.com : changeme).
initDB = {
minUser: { email: 'admin@abc.com', password: 'changeme', admin: true, firstName: 'Admin', lastName: 'User' },
ote the user information, including password, are stored as plain text in the MongoLab database.
Run our initialization script to initialize the database with a first admin user (admin@abc.com : changeme).
server/initDB.js
The client specifies the name of the MongoDB to use in client/src/app/app.js
. If your DB is not called “ascrum” then you need to change the MONGOLAB_CONFIG constant:
lar.module('app').constant('MONGOLAB_CONFIG', {
seUrl: '/databases/',
Name: 'ascrum'
The app made up of a number of javascript, css and html files that need to be merged into a final distribution for running. We use the Grunt build tool to do this.
Build client application:
lient
t build
.
It is important to build again if you have changed the client configuration as above.
Run the server
erver
server.js
.
Browse to the application at [http://localhost:3000]
Login with the admin user as defined in server/lib/initDB.js
.
We only regularly test against Chrome 29 and occasionally against Firefox and Internet Explorer. The application should run on most modern browsers that are supported by the AngularJS framework. Obviously, if you chose to base your application on this one, then you should ensure you do your own testing against browsers that you need to support.
At the top level, the repository is split into a client folder and a server folder. The client folder contains all the client-side AngularJS application. The server folder contains a very basic Express based webserver that delivers and supports the application. Within the client folder you have the following structure:
node_modules
contains build tasks for Grunt along with other, user-installed, Node packagesdist
contains build resultssrc
contains application's sourcestest
contains test sources, configuration and dependenciesvendor
contains external dependencies for the applicationThe default grunt task will build (checks the javascript (lint), runs the unit tests (test:unit) and builds distributable files) and run all unit tests: grunt
(or grunt.cmd
on Windows). The tests are run by karma and need one or more browsers open to actually run the tests.
cd client
grunt
grunt
will automatically run the tests against these browsers.The watch grunt task will monitor the source files and run the default build task every time a file changes: grunt watch
.
If for some reason you don't want to run the test but just generate the files - not a good idea(!!) - you can simply run the build task: grunt build
.
You can build a release version of the app, with minified files. This task will also run the “end to end” (e2e) tests. The e2e tests require the server to be started and also one or more browsers open to run the tests. (You can use the same browsers as for the unit tests.)
cd client
grunt release
grunt
will automatically run the tests against these browsers.You can have grunt (karma) continuously watch for file changes and automatically run all the tests on every change, without rebuilding the distribution files. This can make the test run faster when you are doing test driven development and don't need to actually run the application itself.
cd client
grunt test-watch
.