/// <summary>
/// Returns a new <see cref="HttpResponseMessage"/> with the <see cref="HttpResponseMessage.Content"/> set to <paramref name="scimResponse"/>. If
/// <paramref name="scimResponse"/> contains an error, it will attempt to parse the <see cref="ScimError.Status"/> as an <see cref="HttpStatusCode"/>
/// and assign it to the response message.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="scimResponse">The content contained in the HTTP response.</param>
/// <param name="httpRequestMessage">The active <see cref="HttpRequestMessage"/>.</param>
/// <param name="statusCode">The <see cref="HttpStatusCode"/> to set if <paramref name="scimResponse"/> has no errors.</param>
/// <returns>HttpResponseMessage instance.</returns>
public static HttpResponseMessage ToHttpResponseMessage <T>(
this IScimResponse <T> scimResponse,
HttpRequestMessage httpRequestMessage,
HttpStatusCode statusCode = HttpStatusCode.OK)
{
return(scimResponse.ToHttpResponseMessage(httpRequestMessage, null, statusCode));
}
private static bool IsBuiltInErrorResponse <T>(IScimResponse <T> originalResponse)
{
var typeInfo = originalResponse.GetType().GetTypeInfo();
return((originalResponse is ScimErrorResponse <T>) ||
(typeInfo.IsGenericType && typeof(ScimErrorResponse <>).GetTypeInfo().IsAssignableFrom(typeInfo.GetGenericTypeDefinition().GetTypeInfo())));
}
/// <summary>
/// Returns a new <see cref="HttpResponseMessage"/> with the <see cref="HttpResponseMessage.Content"/> set to <paramref name="scimResponse"/>. If
/// <paramref name="scimResponse"/> contains an error, it will attempt to parse the <see cref="ScimError.Status"/> as an <see cref="HttpStatusCode"/>
/// and assign it to the response message.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="scimResponse">The content contained in the HTTP response.</param>
/// <param name="httpRequestMessage">The active <see cref="HttpRequestMessage"/>.</param>
/// <param name="statusCode">The <see cref="HttpStatusCode"/> to set if <paramref name="scimResponse"/> has no errors.</param>
/// <returns>HttpResponseMessage instance.</returns>
public static HttpResponseMessage ToHttpResponseMessage <T>(
this IScimResponse <T> scimResponse,
HttpRequestMessage httpRequestMessage,
HttpStatusCode statusCode = HttpStatusCode.OK)
{
if (scimResponse == null)
{
throw new ArgumentNullException("scimResponse");
}
if (httpRequestMessage == null)
{
throw new ArgumentNullException("httpRequestMessage");
}
var responseStatusCode = statusCode;
if (scimResponse.IsLeft)
{
responseStatusCode = GetStatusCode(scimResponse.GetLeft());
}
var response = ShouldSetResponseContent(httpRequestMessage, responseStatusCode)
? httpRequestMessage.CreateResponse(responseStatusCode, scimResponse.GetContent())
: httpRequestMessage.CreateResponse(responseStatusCode);
return(response);
}
/// <summary>
/// Invokes the specified <paramref name="responseBuilder" /> action if <paramref name="scimResponse" /> does not contain an error - returning the configured <see cref="HttpResponseMessage" />.
/// If <paramref name="scimResponse" /> contains errors, the returned response with contain the error content and will attempt to parse the <see cref="Error.Code" /> as an
/// <see cref="HttpStatusCode" /> and assign it to the response message.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="scimResponse">The <see cref="IScimResponse{t}" /> used to build the <see cref="HttpResponseMessage" />.</param>
/// <param name="httpRequestMessage">The active <see cref="HttpRequestMessage" />.</param>
/// <param name="responseBuilder">The response builder method to invoke when no errors exist.</param>
/// <param name="setResponseContent">Determines whether to set the <param name="scimResponse.Data"></param> as the response content.</param>
/// <returns>HttpResponseMessage instance.</returns>
public static HttpResponseMessage ToHttpResponseMessage <T>(
this IScimResponse <T> scimResponse,
HttpRequestMessage httpRequestMessage,
Action <T, HttpResponseMessage> responseBuilder,
Boolean setResponseContent = true)
{
if (scimResponse == null)
{
throw new ArgumentNullException("scimResponse");
}
if (httpRequestMessage == null)
{
throw new ArgumentNullException("httpRequestMessage");
}
var responseStatusCode = HttpStatusCode.OK;
if (scimResponse.IsLeft)
{
responseStatusCode = GetStatusCode(scimResponse.GetLeft());
}
var response = setResponseContent && ShouldSetResponseContent(httpRequestMessage, responseStatusCode)
? httpRequestMessage.CreateResponse(responseStatusCode, scimResponse.GetContent())
: httpRequestMessage.CreateResponse(responseStatusCode);
if (scimResponse.IsRight && responseBuilder != null)
{
responseBuilder.Invoke(scimResponse.GetRight(), response);
}
return(response);
}
/// <summary>
/// Invokes the specified <paramref name="responseBuilder" /> action if <paramref name="scimResponse" /> does not contain an error - returning the configured <see cref="HttpResponseMessage" />.
/// If <paramref name="scimResponse" /> contains errors, the returned response with contain the error content and will attempt to parse the <see cref="ScimError.Status" /> as an
/// <see cref="HttpStatusCode" /> and assign it to the response message.
/// </summary>
/// <typeparam name="T"></typeparam>
/// <param name="scimResponse">The <see cref="IScimResponse{T}" /> used to build the <see cref="HttpResponseMessage" />.</param>
/// <param name="httpRequestMessage">The active <see cref="HttpRequestMessage" />.</param>
/// <param name="responseBuilder">The response builder method to invoke when no errors exist.</param>
/// <param name="setResponseContent">Determines whether to set the <see ref="scimResponse.Data" /> as the response content.</param>
/// <returns>HttpResponseMessage instance.</returns>
public static HttpResponseMessage ToHttpResponseMessage <T>(
this IScimResponse <T> scimResponse,
HttpRequestMessage httpRequestMessage,
Action <T, HttpResponseMessage> responseBuilder,
bool setResponseContent = true)
{
return(scimResponse.ToHttpResponseMessage(httpRequestMessage, responseBuilder, HttpStatusCode.OK, setResponseContent));
}
public static IScimResponse <TRight> Let <TRight>(this IScimResponse <TRight> scimResponse, Action <TRight> action)
{
if (scimResponse.IsRight)
{
action.Invoke(scimResponse.GetRight());
}
return(scimResponse);
}
public static IScimResponse <T2> Bind <T, T2>(this IScimResponse <T> scimResponse, Func <T, IScimResponse <T2> > bindingFunction)
{
if (scimResponse.IsLeft)
{
return(CreateGenericErrorResponse <T, T2>(scimResponse, scimResponse.GetLeft()));
}
return(bindingFunction.Invoke(scimResponse.GetRight()));
}
private static HttpResponseMessage ToHttpResponseMessage <T>(
this IScimResponse <T> scimResponse,
HttpRequestMessage httpRequestMessage,
Action <T, HttpResponseMessage> responseBuilder,
HttpStatusCode statusCode = HttpStatusCode.OK,
bool setResponseContent = true)
{
if (scimResponse == null)
{
throw new ArgumentNullException("scimResponse");
}
if (httpRequestMessage == null)
{
throw new ArgumentNullException("httpRequestMessage");
}
HttpResponseMessage response;
HttpStatusCode responseStatusCode = scimResponse.IsLeft
? GetStatusCode(scimResponse.GetLeft())
: statusCode;
bool shouldSetResponseContent = setResponseContent && ShouldSetResponseContent(httpRequestMessage, responseStatusCode);
if (shouldSetResponseContent)
{
/*
* if (httpRequestMessage.Headers.Accept.Count == 0)
* {
* MediaTypeFormatter mediaTypeFormatter = httpRequestMessage.GetConfiguration().Formatters.JsonFormatter;
* MediaTypeHeaderValue mediaType = new MediaTypeHeaderValue("application/scim+json") { CharSet = "utf-8" };
* response = scimResponse.IsLeft
* ? httpRequestMessage.CreateResponse(responseStatusCode, scimResponse.GetLeft(), mediaTypeFormatter, mediaType)
* : httpRequestMessage.CreateResponse(responseStatusCode, scimResponse.GetRight(), mediaTypeFormatter, mediaType);
* }
* else
*/
{
response = scimResponse.IsLeft
? httpRequestMessage.CreateResponse(responseStatusCode, scimResponse.GetLeft())
: httpRequestMessage.CreateResponse(responseStatusCode, scimResponse.GetRight());
}
}
else
{
response = httpRequestMessage.CreateResponse(responseStatusCode);
}
if (scimResponse.IsRight && responseBuilder != null)
{
responseBuilder.Invoke(scimResponse.GetRight(), response);
}
return(response);
}
public static Task <IScimResponse <TRight2> > BindAsync <TRight, TRight2>(
this IScimResponse <TRight> scimResponse,
Func <TRight, Task <IScimResponse <TRight2> > > bindFunc)
{
if (scimResponse.IsLeft)
{
var tcs = new TaskCompletionSource <IScimResponse <TRight2> >();
tcs.SetResult(new ScimErrorResponse <TRight2>(scimResponse.GetLeft()));
return(tcs.Task);
}
return(bindFunc(scimResponse.GetRight()));
}
internal static IScimResponse <T2> CreateGenericErrorResponse <T, T2>(IScimResponse <T> originalResponse, ScimError error)
{
if (IsBuiltInErrorResponse(originalResponse))
{
return(new ScimErrorResponse <T2>(error));
}
try
{
return(Activator.CreateInstance(
originalResponse.GetType()
.GetGenericTypeDefinition()
.MakeGenericType(typeof(T2)),
error) as IScimResponse <T2>);
}
catch (TargetInvocationException)
{
// No supportable constructor found! Return default.
return(new ScimErrorResponse <T2>(error));
}
}
private static object GetContent <T>(this IScimResponse <T> response)
{
return(response.IsLeft ? (object)response.GetLeft() : response.GetRight());
}
