module.exports = {
  name: "someData",
  type: "value",
  call: "Hello World!"
}

module.exports = {
  name: "someFactory",
  type: "factory",
  requires: ["someData"],
  call: function(container)
  {
    //factories get the container as argument
    var someFactory = function(data){
      this.data = data
    }
    return new someFactory(container.someData)
  }

}

module.exports = {
  name: "someProvider",
  type: "provider",
  requires: ["someFactory","someData"],
  call: function(someFactory,someData)
  {
    var factoryPolyfill = () => "Hello world!",

    //replace HelloWorld with a polyfill if we're missing data
        helloWorld = someData ? factory : factoryPolyfill

    // this is the service factory
    this.$get = function(container){
      return {
        helloWorld
      }
    }
  }
}

module.exports = {
  name: "someService",
  type: "service",
  requires: ["someProvider"],
  call:function(someProvider){

    this.helloWorld = someProvider.helloWorld

  }
}

var rakia = require('rakia'),
    application = rakia(__dirname+'/data', 
                        __dirname+'/services',
                        __dirname+'/factories', 
                        __dirname+'/providers')
                        
// Returns "Hello World" 
application.container.someService.helloWorld()