public static SwaggerRouteBuilder AddCustomSwaggerRoute(this HttpConfiguration httpConfig, ODataRoute oDataRoute, string routeTemplate)
{
Contract.Requires(httpConfig != null);
Contract.Requires(oDataRoute != null);
Contract.Requires(httpConfig.Properties != null);
Contract.Ensures(Contract.Result<SwaggerRouteBuilder>() != null);
oDataRoute.SetHttpConfiguration(httpConfig);
var urlDecodedTemplate = HttpUtility.UrlDecode(routeTemplate);
Contract.Assume(!string.IsNullOrWhiteSpace(urlDecodedTemplate));
var swaggerRoute = new SwaggerRoute(urlDecodedTemplate, oDataRoute);
var swaggerRouteBuilder = new SwaggerRouteBuilder(swaggerRoute);
httpConfig.Properties.AddOrUpdate(oDataRoute,
key => new List<SwaggerRoute> { swaggerRoute },
(key, value) =>
{
var swaggerRoutes = value as List<SwaggerRoute>;
swaggerRoutes.Add(swaggerRoute);
return swaggerRoutes;
});
return swaggerRouteBuilder;
}
private static HttpRequestMessage CreateHttpRequestMessage(HttpMethod httpMethod, Operation potentialOperation, SwaggerRoute potentialSwaggerRoute, HttpConfiguration httpConfig)
{
Contract.Requires(httpConfig != null);
Contract.Requires(potentialSwaggerRoute != null);
Contract.Ensures(Contract.Result<HttpRequestMessage>() != null);
Contract.Assume(potentialSwaggerRoute.ODataRoute.Constraints != null);
var oDataAbsoluteUri = potentialOperation.GenerateSampleODataUri(ServiceRoot, potentialSwaggerRoute.PrefixedTemplate);
var httpRequestMessage = new HttpRequestMessage(httpMethod, oDataAbsoluteUri);
var odataPath = GenerateSampleODataPath(potentialOperation, potentialSwaggerRoute);
var requestContext = new HttpRequestContext
{
Configuration = httpConfig
};
httpRequestMessage.SetConfiguration(httpConfig);
httpRequestMessage.SetRequestContext(requestContext);
var oDataRoute = potentialSwaggerRoute.ODataRoute;
var httpRequestMessageProperties = httpRequestMessage.ODataProperties();
Contract.Assume(httpRequestMessageProperties != null);
httpRequestMessageProperties.Model = oDataRoute.GetEdmModel();
httpRequestMessageProperties.Path = odataPath;
httpRequestMessageProperties.RouteName = oDataRoute.GetODataPathRouteConstraint().RouteName;
httpRequestMessageProperties.RoutingConventions = oDataRoute.GetODataPathRouteConstraint().RoutingConventions;
httpRequestMessageProperties.PathHandler = oDataRoute.GetODataPathRouteConstraint().PathHandler;
httpRequestMessage.SetRouteData(oDataRoute.GetRouteData("/", httpRequestMessage));
return httpRequestMessage;
}
private static IEnumerable <ODataActionDescriptor> GetActionDescriptors(SwaggerRoute potentialSwaggerRoute, HttpConfiguration httpConfig)
{
Contract.Requires(potentialSwaggerRoute != null);
var oDataActionDescriptors = new List <ODataActionDescriptor>();
oDataActionDescriptors.AddIfNotNull(GetActionDescriptors(new HttpMethod("DELETE"), potentialSwaggerRoute.PathItem.delete, potentialSwaggerRoute.Template, potentialSwaggerRoute.ODataRoute, httpConfig));
oDataActionDescriptors.AddIfNotNull(GetActionDescriptors(new HttpMethod("GET"), potentialSwaggerRoute.PathItem.get, potentialSwaggerRoute.Template, potentialSwaggerRoute.ODataRoute, httpConfig));
oDataActionDescriptors.AddIfNotNull(GetActionDescriptors(new HttpMethod("POST"), potentialSwaggerRoute.PathItem.post, potentialSwaggerRoute.Template, potentialSwaggerRoute.ODataRoute, httpConfig));
oDataActionDescriptors.AddIfNotNull(GetActionDescriptors(new HttpMethod("PUT"), potentialSwaggerRoute.PathItem.put, potentialSwaggerRoute.Template, potentialSwaggerRoute.ODataRoute, httpConfig));
oDataActionDescriptors.AddIfNotNull(GetActionDescriptors(new HttpMethod("PATCH"), potentialSwaggerRoute.PathItem.patch, potentialSwaggerRoute.Template, potentialSwaggerRoute.ODataRoute, httpConfig));
return(oDataActionDescriptors);
}
private static IEnumerable<ODataActionDescriptor> GetActionDescriptors(SwaggerRoute potentialSwaggerRoute, HttpConfiguration httpConfig)
{
Contract.Requires(potentialSwaggerRoute != null);
Contract.Requires(httpConfig != null);
var oDataActionDescriptors = new List<ODataActionDescriptor>();
oDataActionDescriptors.AddIfNotNull(GetActionDescriptors(new HttpMethod("DELETE"), potentialSwaggerRoute.PathItem.delete, potentialSwaggerRoute, httpConfig));
oDataActionDescriptors.AddIfNotNull(GetActionDescriptors(new HttpMethod("GET"), potentialSwaggerRoute.PathItem.get, potentialSwaggerRoute, httpConfig));
oDataActionDescriptors.AddIfNotNull(GetActionDescriptors(new HttpMethod("POST"), potentialSwaggerRoute.PathItem.post, potentialSwaggerRoute, httpConfig));
oDataActionDescriptors.AddIfNotNull(GetActionDescriptors(new HttpMethod("PUT"), potentialSwaggerRoute.PathItem.put, potentialSwaggerRoute, httpConfig));
oDataActionDescriptors.AddIfNotNull(GetActionDescriptors(new HttpMethod("PATCH"), potentialSwaggerRoute.PathItem.patch, potentialSwaggerRoute, httpConfig));
return oDataActionDescriptors;
}
private static ODataActionDescriptor GetActionDescriptors(HttpMethod httpMethod, Operation potentialOperation, SwaggerRoute potentialSwaggerRoute, HttpConfiguration httpConfig)
{
Contract.Requires(potentialOperation == null || httpConfig != null);
Contract.Requires(potentialSwaggerRoute != null);
if (potentialOperation != null)
{
var request = CreateHttpRequestMessage(httpMethod, potentialOperation, potentialSwaggerRoute, httpConfig);
var actionDescriptor = request.GetHttpActionDescriptor(httpConfig);
if (actionDescriptor != null)
{
actionDescriptor = MapForRestierIfNecessary(request, actionDescriptor);
return new ODataActionDescriptor(actionDescriptor, potentialSwaggerRoute.ODataRoute, potentialSwaggerRoute.PrefixedTemplate, request, potentialOperation);
}
}
return null;
}
private static ODataPath GenerateSampleODataPath(Operation operation, SwaggerRoute swaggerRoute)
{
Contract.Requires(operation != null);
Contract.Requires(swaggerRoute != null);
Contract.Requires(swaggerRoute.ODataRoute.Constraints != null);
Contract.Ensures(Contract.Result<ODataPath>() != null);
var oDataPathRouteConstraint = swaggerRoute.ODataRoute.GetODataPathRouteConstraint();
var model = swaggerRoute.ODataRoute.GetEdmModel();
Contract.Assume(oDataPathRouteConstraint.PathHandler != null);
var odataPath = operation.GenerateSampleODataUri(ServiceRoot, swaggerRoute.Template).Replace(ServiceRoot, string.Empty);
var result = oDataPathRouteConstraint.PathHandler.Parse(model, ServiceRoot, odataPath);
Contract.Assume(result != null);
return result;
}
internal SwaggerRouteBuilder(SwaggerRoute swaggerRoute)
{
Contract.Requires(swaggerRoute != null);
_swaggerRoute = swaggerRoute;
}
public SwaggerRouteBuilder(SwaggerRoute swaggerRoute)
{
Contract.Requires(swaggerRoute != null);
SwaggerRoute = swaggerRoute;
}
