Function generateEndpointFactories

lib/endpoint-factories.js:27–57

* Given an array of route definitions and a specific namespace for those routes, * recurse through the node tree representing all possible routes within the * provided namespace to define path value setters (and corresponding property * validators) for all possible variants of each resource's API

( routesByNamespace )

 * @returns {object} A dictionary of endpoint request handler factories
 */
function generateEndpointFactories( routesByNamespace ) {

	return objectReduce( routesByNamespace, ( namespaces, routeDefinitions, namespace ) => {

		// Create
		namespaces[ namespace ] = objectReduce( routeDefinitions, ( handlers, routeDef, resource ) => {

			const handlerSpec = createResourceHandlerSpec( routeDef, resource );

			const EndpointRequest = createEndpointRequest( handlerSpec, resource, namespace );

			// "handler" object is now fully prepared; create the factory method that
			// will instantiate and return a handler instance
			handlers[ resource ] = function( options ) {
				return new EndpointRequest( {
					...this._options,
					...options,
				} );
			};

			// Expose the constructor as a property on the factory function, so that
			// auto-generated endpoint request constructors may be further customized
			// when needed
			handlers[ resource ].Ctor = EndpointRequest;

			return handlers;
		}, {} );

		return namespaces;
	}, {} );
}

module.exports = {
	generate: generateEndpointFactories,