private static void BuildDefaultConfiguration(ODataServiceSettings settings)
{
settings.Services.SchemaReader = s => new SchemaViewsReader(s.ConnectionString, s.Schema);
settings.Services.EdmModelBuilder = s => new EdmObjectHierarchyModelBuilder(s.Services.SchemaReader(s));
settings.Services.DataService =
s => new DataServiceV2(s.ConnectionString, new SqlQueryBuilderWithObjectHierarchy('.'), new RowsToEdmObjectHierarchyResultTransformer('.'));
}
public static void RegisterDynamicOData(this HttpConfiguration config, Action <ODataServiceSettings> configureSettings)
{
var routeName = $"ODataService_{Guid.NewGuid().ToString("N")}";
ODataServiceSettings settings = new ODataServiceSettings();
BuildDefaultConfiguration(settings);
configureSettings(settings);
EdmModel edmModel = settings.Services.EdmModelBuilder(settings).GetModel();
IDataService dataService = settings.Services.DataService(settings);
var routingConventions = ODataRoutingConventions.CreateDefault();
routingConventions.Insert(0, new DynamicRoutingConvention());
var oDataRoute = new ODataRoute(
settings.RoutePrefix,
new CustomODataPathRouteConstraint(
new CustomODataPathHandler(),
_ => edmModel,
routeName,
routingConventions,
dataService));
config.Services.Insert(typeof(ModelBinderProvider), 0, new SimpleModelBinderProvider(typeof(ODataQueryOptions), new ODataQueryOptionsBinder()));
config.Services.Insert(typeof(ModelBinderProvider), 0, new SimpleModelBinderProvider(typeof(HttpRequestMessageProperties), new ODataRequestPropertiesBinder()));
config.Services.Insert(typeof(ModelBinderProvider), 0, new SimpleModelBinderProvider(typeof(IDataService), new DataServiceBinder()));
config.Routes.Add(routeName, oDataRoute);
}
