current.js

angular.module('wizehive.resources', ['ngResource', 'wizehive.auth'])
.factory('Data', ['$rootScope', '$http', '$q', '$resource', 'Auth', 'PluginEvents', function($rootScope, $http, $q, $resource, Auth, PluginEvents) {
	
	var _apiBaseUrl = wizehive.config('constants').API_URL || '';

	/* ... */

	function beforeFilter(params) {
		params = _flattenObject(params);

		if(wizehive.token()) {
			$http.defaults.headers.common.Authorization = 'Bearer ' + wizehive.token();
		}
		return params;
	}
	
	/* ... */

	var _resources = {
		Activities: ['/activities/:id'],
		AppTemplates: ['/app_templates/:id'],
		AppTemplateInstallJobs: ['/app_template_install_jobs/:id'],
		Calculate: (function() {
			var _resource = resource('Calculate', '/calculate');
			var ret = {};
			// query uses POST to send request to API
			ret.query = function(params, success, error) {
				return _resource.save({}, params, success, error);
			};
			// No other methods supported for this verb endpoint
			for (var method in _resource) {
				ret[method] = ret[method] || unsupportedMethod(method);
			}
			
			return ret;
		})(),
		CalculationSettings: ['/calculation_settings/:id'],
		DataViews: ['/data_views/:id'],
		Events: ['/events/:id'],
		Files: ['/files/:id'],
		Forms: ['/forms/:id'],
		DefaultFormPermissions: ['/forms/permissions'],
		FormRecordPermissions: ['/forms/:formId/records/permissions', 'formId'],
		FormFields: ['/forms/:formId/fields/:id'],
		FormFolders: ['/forms/:formId/folders/:id'],
		FormRecords: ['/forms/:formId/records/:id', null, {
			objectVersionField: 'objectVersion'
		}],
		FormUploads: ['/forms/:formId/uploads'],
		FormFieldTaxonomy: ['/form_field_taxonomy'],
		RecordImportJobs: ['/record_import_jobs/:id'],
		RecordExportJobs: ['/record_export_jobs/:id', null],
		RecordImportFiles: ['/record_import_files/:id', null, {
			multipart: true
		}],
		Roles: ['/workspaces/:workspaceId/roles/:id'],
		Notes: ['/notes/:id'],
		NoteReplies: ['/notes/:noteId/replies/:id'],
		Notifications: ['/notifications/:id'],
		NotificationEmails: ['/notification_emails/:id'],
		Tasks: ['/tasks/:id'],
		TaskLists: ['/task_lists/:id'],
		TaskPriorities: ['/task_priorities'],
		TaskStatuses: ['/task_statuses'],
		Users: ['/users/:id'],
		TaskPreferences: ['/users/:userId/task_preferences', 'userId'],
		Workspaces: ['/workspaces/:id'],
		WorkspaceInvitees: ['/workspaces/:workspaceId/invitees/:id'],
		WorkspaceMembers: ['/workspaces/:workspaceId/members/:id'],
		WorkspaceTransferRequests: ['/workspaces/:workspaceId/transfer_requests/:id'],
		WorkspaceTaskPreferences: ['/workspaces/:workspaceId/members/:memberId/task_preferences', 'memberId'],
		WorkspaceLogo: ['/workspaces/:workspaceId/logo', 'workspaceId'],
		WorkspaceCopyJobs: ['/workspace_copy_jobs'],
		Countries: ['/countries'],
		States: ['/states'],
		Subscriptions: ['/subscriptions/:id'],
		Plugins: ['/plugins/:id', null, {
			objectVersionField: 'objectVersion'
		}],
		PluginScreenshots: ['/plugins/:id/screenshots', 'none'],
		WorkspacePluginLinks: ['/workspace_plugin_links/:id'],
	};

	var _data = function(name) {
		if(!(name in _resources)) {
			throw new Error("Resource '" + name + "' doesn't exist.");
		}

		if (name === 'Calculate') {
			return _resources[name];
		}

		var args = _resources[name];
		// add resource name to list of arguments if not already present
		if (args[0] !== name) {
			args.unshift(name);
		}

		return resource.apply(this, args);
	};
	_data.queue = function(items) {
		var promise = $q.all(items);
		return {
			done: function(callback) {
				if(typeof callback === 'function') {
					promise.then(function(args) {
						callback.apply(promise, args);
					});
				}
			}
		};
	};
	return _data;
}]);

new.js

// This makes Data factories
angular.module('wizehive.resources', ['ngResource', 'wizehive.auth'])
.factory('DataFactoryFactory', ['$rootScope', '$http', '$q', '$resource', 'Auth', 'PluginEvents', function($rootScope, $http, $q, $resource, Auth, PluginEvents) {

	// Actual top level factory function
	return function(pluginData) {
	
		var pluginData = pluginData || null;
		
		return function() {
		
			var _apiBaseUrl = wizehive.config('constants').API_URL || '';
		
			/* ... */
		
			function beforeFilter(params) {
				params = _flattenObject(params);
				
				if (pluginData) {
					$http.defaults.headers.common.pluginId = pluginData.id;
				}
		
				if(wizehive.token()) {
					$http.defaults.headers.common.Authorization = 'Bearer ' + wizehive.token();
				}
				return params;
			}
			
			/* ... */
		
			var _resources = {
				Activities: ['/activities/:id'],
				AppTemplates: ['/app_templates/:id'],
				AppTemplateInstallJobs: ['/app_template_install_jobs/:id'],
				Calculate: (function() {
					var _resource = resource('Calculate', '/calculate');
					var ret = {};
					// query uses POST to send request to API
					ret.query = function(params, success, error) {
						return _resource.save({}, params, success, error);
					};
					// No other methods supported for this verb endpoint
					for (var method in _resource) {
						ret[method] = ret[method] || unsupportedMethod(method);
					}
					
					return ret;
				})(),
				CalculationSettings: ['/calculation_settings/:id'],
				DataViews: ['/data_views/:id'],
				Events: ['/events/:id'],
				Files: ['/files/:id'],
				Forms: ['/forms/:id'],
				DefaultFormPermissions: ['/forms/permissions'],
				FormRecordPermissions: ['/forms/:formId/records/permissions', 'formId'],
				FormFields: ['/forms/:formId/fields/:id'],
				FormFolders: ['/forms/:formId/folders/:id'],
				FormRecords: ['/forms/:formId/records/:id', null, {
					objectVersionField: 'objectVersion'
				}],
				FormUploads: ['/forms/:formId/uploads'],
				FormFieldTaxonomy: ['/form_field_taxonomy'],
				RecordImportJobs: ['/record_import_jobs/:id'],
				RecordExportJobs: ['/record_export_jobs/:id', null],
				RecordImportFiles: ['/record_import_files/:id', null, {
					multipart: true
				}],
				Roles: ['/workspaces/:workspaceId/roles/:id'],
				Notes: ['/notes/:id'],
				NoteReplies: ['/notes/:noteId/replies/:id'],
				Notifications: ['/notifications/:id'],
				NotificationEmails: ['/notification_emails/:id'],
				Tasks: ['/tasks/:id'],
				TaskLists: ['/task_lists/:id'],
				TaskPriorities: ['/task_priorities'],
				TaskStatuses: ['/task_statuses'],
				Users: ['/users/:id'],
				TaskPreferences: ['/users/:userId/task_preferences', 'userId'],
				Workspaces: ['/workspaces/:id'],
				WorkspaceInvitees: ['/workspaces/:workspaceId/invitees/:id'],
				WorkspaceMembers: ['/workspaces/:workspaceId/members/:id'],
				WorkspaceTransferRequests: ['/workspaces/:workspaceId/transfer_requests/:id'],
				WorkspaceTaskPreferences: ['/workspaces/:workspaceId/members/:memberId/task_preferences', 'memberId'],
				WorkspaceLogo: ['/workspaces/:workspaceId/logo', 'workspaceId'],
				WorkspaceCopyJobs: ['/workspace_copy_jobs'],
				Countries: ['/countries'],
				States: ['/states'],
				Subscriptions: ['/subscriptions/:id'],
				Plugins: ['/plugins/:id', null, {
					objectVersionField: 'objectVersion'
				}],
				PluginScreenshots: ['/plugins/:id/screenshots', 'none'],
				WorkspacePluginLinks: ['/workspace_plugin_links/:id'],
			};
		
			var _data = function(name) {
				if(!(name in _resources)) {
					throw new Error("Resource '" + name + "' doesn't exist.");
				}
		
				if (name === 'Calculate') {
					return _resources[name];
				}
		
				var args = _resources[name];
				// add resource name to list of arguments if not already present
				if (args[0] !== name) {
					args.unshift(name);
				}
		
				return resource.apply(this, args);
			};
			_data.queue = function(items) {
				var promise = $q.all(items);
				return {
					done: function(callback) {
						if(typeof callback === 'function') {
							promise.then(function(args) {
								callback.apply(promise, args);
							});
						}
					}
				};
			};
			return _data;
		};
	};
}]);

angular.module('wizehive.resources', ['ngResource', 'wizehive.auth'])
.factory('Data', ['DataFactoryFactory'], function(DataFactoryFactory)) {
	
	// Create a default data factory with no plugin data, for regular app use
	return DataFactoryFactory(null);
	
}]);

// In make-plugin.js
var newFactory = DataFactoryFactory('myPlugin');
angular.module().factor('myPluginZnData', newFactory);