Using ngResource to create Resource Service in AngularJS

angular-resource-service.js

(function() {
	
	'use strict';

	/**
	 * Resources service for interacting with the API
	 * @param {object} $resource
	 * @param {object} AppConfiguration
	 */
	function Resources($resource, AppConfiguration) {

    /**
     * Category Resource
     * @return {object} Resource object with methods for creating, getting, removing, and updating categories
     */
    function CategoryResource() {

      return $resource(AppConfiguration.API + '/category/:id', {}, {
        get: {
          cache: true,
          method: 'GET', 
          isArray: true,
          url: AppConfiguration.API + '/category/find'
        },
        all: {
          cache: true,
          method: 'GET',
          isArray: true,
          url: AppConfiguration.API + '/category'
        }
      });

    }

		/**
		 * Document Resource
		 * @return {object} Resource object with methods for creating, getting, removing, and updating documents
		 */
		function DocumentResource() {

			return $resource(AppConfiguration.API + '/document/:id', {}, {
        create: {
        	method: 'POST', 
        	isArray: false,
       		url: AppConfiguration.API + '/document'
        },
        get: {
          cache: true,
       		method: 'GET', 
       		isArray: true,
       		url: AppConfiguration.API + '/document/find'
        },
        remove: {
       		method: 'DELETE', 
       		isArray: false
        },
        update: {
       		method: 'PUT', 
       		isArray: false
        }
		  });

		}

		/**
		 * User Resource
		 * @return {object} Resource object with methods for creating, getting, removing, and updating users
		 */
		function UserResource() {

			return $resource(AppConfiguration.API + '/user/:id', {}, {
        autocomplete: {
          cache: true,
          method: 'GET',
          isArray: true,
          url: AppConfiguration.API + '/user/autocomplete'
        },
        create: {
        	method: 'POST', 
        	isArray: false,
        	url: AppConfiguration.API + '/user'
        },
        follow: {
          method: 'GET',
          isArray: false,
          url: AppConfiguration.API + '/user/follow/:id'
        },
        followers: {
          method: 'GET',
          isArray: true,
          url: AppConfiguration.API + '/user/followers/:id'
        },
        following: {
          method: 'GET',
          isArray: true,
          url: AppConfiguration.API + '/user/following/:id'
        },
        me: {
          method: 'GET',
          isArray: false,
          url: AppConfiguration.API + '/user/me'
        },
        get: {
        	method: 'GET', 
        	isArray: true,
        	url: AppConfiguration.API + '/user/find'
        },
        remove: {
        	method: 'DELETE', 
        	isArray: false
        },
        search: {
        	method: 'GET',
        	isArray: true,
        	url: AppConfiguration.API + '/user/search'
        },
        unfollow: {
          method: 'GET',
          isArray: false,
          url: AppConfiguration.API + '/user/unfollow/:id'
        },
        update: {
        	method: 'PUT', 
        	isArray: false
        }
	    });

		}

		return {
      category: new CategoryResource(),
			document: new DocumentResource(),
			user: new UserResource()
		};

	}

	// Inject dependencies
	Resources.$inject = [
		'$resource', 
		'AppConfiguration'
	];

	// Register module
	angular.module('app.services.resources', [
		'ngResource', 
		'app.config'
	])
		.service('Resources', Resources);

})();