private static void MapRoute(HttpConfiguration httpConfiguration, IEdmModel edmModel, string routePrefix, HttpBatchHandler batchHandler)
{
// batch handler should be mapped first
var routeTemplate = string.IsNullOrEmpty(routePrefix) ? ODataRouteConstants.Batch : routePrefix + '/' + ODataRouteConstants.Batch;
httpConfiguration.Routes.MapHttpBatchRoute(routePrefix + "Batch", routeTemplate, batchHandler);
var httpMessageHandler = HttpClientFactory.CreatePipeline(new HttpControllerDispatcher(httpConfiguration), new DelegatingHandler[0]);
httpConfiguration.MapODataServiceRoute(routePrefix, routePrefix, edmModel, httpMessageHandler);
}
public static HttpConfiguration MapODataServiceRoutes(this HttpConfiguration httpConfiguration, HttpBatchHandler batchHandler)
{
var edmModelBuilder = (IEdmModelBuilder)httpConfiguration.DependencyResolver.GetService(typeof(IEdmModelBuilder));
var edmModels = edmModelBuilder.Build();
foreach (var pair in edmModels)
{
var routePrefix = pair.Key.Segments.Last();
MapRoute(httpConfiguration, pair.Value, routePrefix, batchHandler);
}
return httpConfiguration;
}
public static IHttpRoute MapHttpBatchRoute(this HttpRouteCollection routes, string routeName, string routeTemplate, HttpBatchHandler batchHandler)
{
return routes.MapHttpRoute(routeName, routeTemplate, defaults: null, constraints: null, handler: batchHandler);
}
public static IHttpRoute MapODataServiceBatchRoute(this HttpRouteCollection routes, string routeName,
string routeTemplate, HttpBatchHandler batchHandler)
{
return routes.MapODataServiceBatchRoute(routeName, routeTemplate, null, null, batchHandler);
}
