Playing with that using Sheetsu and AngularJS

home_ctrl.js.coffee

angular.module('sheetsu').controller 'HomeCtrl', [
  '$scope',
  'Subjucator',
  ($scope, Subjucator) ->

    $scope.emailSubscribed = false
    $scope.useCaseSent = ''
    $scope.useCases = {}

    currentDate = ->
      return (new Date).getTime()

    $scope.readUseCases = ->
      console.log "readFromUseCases :: Start"

      Subjucator.get($scope.urls.useCasesTextsUrl)
      .success (response) ->
        $scope.useCases = response
        console.log $scope.useCases
      .error (response) ->
        console.log response
      console.log "readUseCases :: End"

    $scope.saveUseCase = ->
      console.log "saveUseCase :: Start"
      data =
        idea: $scope.formData.useCasesIdeas.idea
        timestamp: currentDate()

      Subjucator.post($scope.urls.useCasesFormUrl, data)
      .success (response) ->
        console.log response
        $scope.formData.useCasesIdeas.idea = ''
        $scope.useCaseSent = 'add-animation'
      .error (response) ->
        console.log response
      console.log "saveUseCase :: End"

    return
]

subjucator.js.coffee

angular.module('sheetsu').service 'Subjucator', [
  '$http'
  ($http) ->

    get: (url) -> $http.get(url)
    post: (url, data) -> $http.post(url, data)
]