henrisco82 / loopback-example-ionic

Loopback Example: Ionic

This example application demonstates how to use LoopBack with the Ionic Framework ##Features Looper is a basic microblogging clone with following features:

• Users can register and login to the app
• Only authorized user can see content
• Post, like and comment tweets
• User can choose an avatar

###Screenshots

##Getting started Before starting, makes sure you've followed Getting Started with LoopBack to install Node and LoopBack. In adittion, you will need a basic understanding of:

• AngularJs
• Ionic CSS and Javascript components

git clone https://github.com/belibasakis/loopback-example-ionic
cd loopback-example-ionic
npm install 
slc run

Open a new terminal

cd loopback-example-ionic/client
npm install
ionic serve

Open localhost:8100 in your browser to view the app or get the (PhoneGap Developer App)[http://app.phonegap.com/] to run the app on your phone. Don't forget to change the api url in client/www/lib/lb-services.js to the IP of your local machine.

 var urlBase = "http://192.168.0.102:3000/api";

##ToDo

• Implement Passport.Js for FacebookAuth
• Optimize performence (less requests to server)
• Add feature like edit, delete...

##Ionic All Ionic files are in the client/www folder. Documentation how this app works are inside the *.js files

##Loopback By default, data in the memory connector are transient. When an application using the memory connector exits, all model instances are lost. To maintain data across application restarts, I specified a JSON file in which to store the data. `server/datasources.json``

{
  "db": {
    "name": "db",
    "connector": "memory",
    "file": "memoryDb.json"
  }
}

I created some sample content and user so you can start right of:

Username	Password
James	james
Bob	bob
Mary	mary

###Usefull commands

• lb-ng server/server.js client/www/lib/lb-services.jsto generate Loopback Service for AngularJS based on your project
• lb-ng-doc client/www/lib/lb-services.js show documentation for generated file

###Loopback Database Schema

• avatar
  • id number
  • url string
  • ownerId number
• comments
  • id number
  • content string
  • date date
  • username string
• tweet
  • id number
  • content string
  • date date
  • ownerUsername string
• user
  • id number
  • username string
  • created date
  • avatar string
• like
  • id number

Loopback Model Relation

• comments
  • belongsTo
    • tweet (foreignKey: tweetId)
    • user (foreignKey: ownerId)
• tweet
  • belongsTo
    • user (foreignKey: ownerId)
  • hasMany
    • comments (foreignKey(tweetId)
    • like (foreignKey(tweetid)
• user
  • hasMany
    • tweets (foreignKey: ownerId)
    • likes (foreignkey: ownerId)
• like
  • belongsTo
    • user (foreignKey: ownerId)
    • tweet (foreignKey: tweetId)

Other ressources used

• custom time filter for angular https://github.com/B-Sides/angular-timedistance
• pictures used in this app http://www.deviantart.com/art/Face-Avatars-107881096