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 ODataPath GenerateSampleODataPath(Operation operation, SwaggerRoute swaggerRoute, IServiceProvider rootContainer)
{
Contract.Requires(operation != null);
Contract.Requires(swaggerRoute != null);
Contract.Requires(swaggerRoute.ODataRoute.Constraints != null);
Contract.Ensures(Contract.Result <ODataPath>() != null);
var pathHandler = rootContainer.GetRequiredService <IODataPathHandler>();
Contract.Assume(pathHandler != null);
var odataPath = operation.GenerateSampleODataUri(ServiceRoot, swaggerRoute.Template).Replace(ServiceRoot, string.Empty);
var result = pathHandler.Parse(ServiceRoot, odataPath, rootContainer);
Contract.Assume(result != null);
return(result);
}
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 oDataRoute = potentialSwaggerRoute.ODataRoute;
var httpRequestMessage = new HttpRequestMessage(httpMethod, oDataAbsoluteUri);
var odataPath = GenerateSampleODataPath(potentialOperation, potentialSwaggerRoute, httpConfig.GetODataRootContainer(oDataRoute));
var requestContext = new HttpRequestContext {
Configuration = httpConfig
};
httpRequestMessage.SetConfiguration(httpConfig);
httpRequestMessage.SetRequestContext(requestContext);
var httpRequestMessageProperties = httpRequestMessage.ODataProperties();
Contract.Assume(httpRequestMessageProperties != null);
httpRequestMessageProperties.Path = odataPath;
httpRequestMessage.SetRouteData(BuildRouteData(oDataRoute, httpRequestMessage));
return(httpRequestMessage);
}
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);
}
internal SwaggerRouteBuilder(SwaggerRoute swaggerRoute)
{
Contract.Requires(swaggerRoute != null);
_swaggerRoute = swaggerRoute;
}