Angular services with $http.

routes.js

// Controller.
function SearchView($scope, SavedSearches) {
  
  // Get all of the user's saved searches.
  SavedSearches.all().then(function(response) {
    $scope.savedSearches = response.data;
  });
  
  // Create a new saved search.
  $scope.create = function() {
    var newSavedSearch = SavedSearches.create({
      search: 'peanuts'
    });
  }
}

services.js

(function(angular, undefined){'use strict';

angular.module('something')

.factory('SavedSearches', function($http) {
  return {
    all: function() {
      var promise = $http({
        method: 'GET',
        url: '/api/saved-searches/'
      });
      return promise;
    },
    create: function(savedSearch) {
      var promise = $http({
        method: 'POST',
        url: '/api/saved-searches/',
        data: savedSearch
      });
      return promise;
    },
    delete: function(savedSearch) {
      var promise = $http({
        method: 'DELETE',
        url: '/api/saved-searches/' + savedSearch._id + '/'
      });
      return promise;
    },
  };
});

})(angular);