Module: AngularSprinkles::JavaScript

Defined in:

lib/angular_sprinkles/java_script.rb

Constant Summary

PREFIX =

:sprinkles

APP_NAME =

"#{PREFIX}App"

CONTROLLER_NAME =

"#{PREFIX}Ctrl"

CONTROLLER_FN =

"window.#{CONTROLLER_NAME}Fn"

SERVICE_QUEUE =

"#{CONTROLLER_FN}.serviceQueue"

PLUGIN =

<<-BlockOfJavaScript
(function (window, document, angular) {
  window.sprinkles = angular.module('#{APP_NAME}', []);
  window.onload = function () {
    var queue,
      app = angular.module('#{APP_NAME}'),
      doc = document.documentElement,
      ctrlName = 'Ctrl';
    #{CONTROLLER_FN} = #{CONTROLLER_FN} || function(){};
    app.controller(ctrlName, #{CONTROLLER_FN});
    app.config(['$httpProvider', function ($httpProvider) {
      var csrfToken = document.querySelector('meta[name=csrf-token]');
      if (csrfToken) {
        $httpProvider.defaults.headers.common['X-CSRF-Token'] = csrfToken.content;
      }
    }]);
    doc.setAttribute('data-ng-controller', ctrlName + ' as #{CONTROLLER_NAME}');
    angular.bootstrap(doc, [app.name]);
  };
}(window, document, window.angular));
BlockOfJavaScript

ConstructorWrapper =

->(string) do
  <<-BlockOfJavaScript
  #{CONTROLLER_FN} = #{CONTROLLER_FN} || function ($injector) {
    #{string}
    #{SERVICE_QUEUE}.forEach(function (service) {
      this[service] = $injector.get(service);
    }.bind(this));
    #{SERVICE_QUEUE} = [];
  };
  #{SERVICE_QUEUE} = [];
  BlockOfJavaScript
end

ConstructorThis =

->(object, key) do
  "this.#{key} = #{object.to_json};"
end

ControllerPrototypeVariable =

->(*args) do
  "#{CONTROLLER_FN}.prototype.#{args.join('.')}"
end

RegisterService =

->(method) do
  "#{SERVICE_QUEUE}.push('#{method}')"
end

BindService =

->(method, input) do
  "#{CONTROLLER_NAME}.#{method}(#{input.join(',')})"
end

RegisterVariable =

->(*args) do
  args.pop

  acc, _ = args.inject(['', []]) do |(acc, store), arg|
    store.push(arg)
    prototype = ControllerPrototypeVariable.call(store)
    acc += "#{prototype} = #{prototype} || {};\n"
    [acc, store]
  end

  acc
end

BindVariable =

->(*args) do
  [CONTROLLER_NAME, *args].flatten.compact.join('.')
end