public virtual void InternalActionExecuted(HttpActionExecutedContext actionExecutedContext, CancellationToken cancellationToken)
{
try
{
var objectContent = actionExecutedContext.Response.Content as ObjectContent;
if (objectContent != null && objectContent.Formatter.GetType() == typeof(JsonApiFormatter))
{
var value = objectContent.Value;
var context = new Context
{
Configuration = configuration,
RoutePrefix = GetRoutePrefix(actionExecutedContext)
};
var transformed = jsonApiTransformer.Transform(value, context);
var jsonApiFormatter = new JsonApiFormatter(configuration, jsonApiTransformer.Serializer);
actionExecutedContext.Response.Content = new ObjectContent(transformed.GetType(), transformed, jsonApiFormatter);
HandlePostRequests(actionExecutedContext, transformed);
}
}
catch
{
// Different kinds of unsupported requests may end up here. Ideally, these should be programmed against to avoid throwing.
}
}
public void Apply(HttpConfiguration configuration)
{
var serializer = GetJsonSerializer();
var helper = new TransformationHelper();
var transformer = new JsonApiTransformer { Serializer = serializer, TransformationHelper = helper };
var filter = new JsonApiActionFilter(transformer, this);
configuration.Filters.Add(filter);
var formatter = new JsonApiFormatter(this, serializer);
configuration.Formatters.Add(formatter);
}
public async Task <HttpResponseMessage> ExecuteActionFilterAsync(HttpActionContext actionContext, CancellationToken cancellationToken, Func <Task <HttpResponseMessage> > continuation)
{
InternalActionExecuting(actionContext, cancellationToken);
if (actionContext.Response != null)
{
return(actionContext.Response);
}
HttpActionExecutedContext executedContext;
try
{
var response = await continuation();
executedContext = new HttpActionExecutedContext(actionContext, null)
{
Response = response
};
InternalActionExecuted(executedContext, cancellationToken);
}
catch (Exception exception)
{
var context = new Context
{
Configuration = configuration,
RoutePrefix = string.Empty
};
executedContext = new HttpActionExecutedContext(actionContext, exception);
if (executedContext.Response == null)
{
var nJsonApiBaseException = exception as NJsonApiBaseException;
if (nJsonApiBaseException != null)
{
executedContext.Response = new HttpResponseMessage(nJsonApiBaseException.GetHttpStatusCode());
var transformed = jsonApiTransformer.Transform(nJsonApiBaseException, context);
var jsonApiFormatter = new JsonApiFormatter(configuration, jsonApiTransformer.Serializer);
executedContext.Response.Content = new ObjectContent(transformed.GetType(), transformed, jsonApiFormatter);
}
else
{
executedContext.Response = executedContext.Request.CreateErrorResponse(HttpStatusCode.InternalServerError, new NJsonApiBaseException("Internal Server Error"));
executedContext.Response.Content = new HttpMessageContent(new HttpResponseMessage(HttpStatusCode.InternalServerError));
}
}
}
return(executedContext.Response);
}
public async Task<HttpResponseMessage> ExecuteActionFilterAsync(HttpActionContext actionContext, CancellationToken cancellationToken, Func<Task<HttpResponseMessage>> continuation)
{
InternalActionExecuting(actionContext, cancellationToken);
if (actionContext.Response != null)
{
return actionContext.Response;
}
HttpActionExecutedContext executedContext;
try
{
var response = await continuation();
executedContext = new HttpActionExecutedContext(actionContext, null)
{
Response = response
};
InternalActionExecuted(executedContext, cancellationToken);
}
catch (Exception exception)
{
var context = new Context
{
Configuration = configuration,
RoutePrefix = string.Empty
};
executedContext = new HttpActionExecutedContext(actionContext, exception);
if (executedContext.Response == null)
{
var nJsonApiBaseException = exception as NJsonApiBaseException;
if (nJsonApiBaseException != null)
{
executedContext.Response = new HttpResponseMessage(nJsonApiBaseException.GetHttpStatusCode());
var transformed = jsonApiTransformer.Transform(nJsonApiBaseException, context);
var jsonApiFormatter = new JsonApiFormatter(configuration, jsonApiTransformer.Serializer);
executedContext.Response.Content = new ObjectContent(transformed.GetType(), transformed, jsonApiFormatter);
}
else
{
executedContext.Response = executedContext.Request.CreateErrorResponse(HttpStatusCode.InternalServerError, new NJsonApiBaseException("Internal Server Error"));
executedContext.Response.Content = new HttpMessageContent(new HttpResponseMessage(HttpStatusCode.InternalServerError));
}
}
}
return executedContext.Response;
}
public virtual void InternalActionExecuted(HttpActionExecutedContext actionExecutedContext, CancellationToken cancellationToken)
{
try
{
var objectContent = actionExecutedContext.Response.Content as ObjectContent;
if (objectContent != null && objectContent.Formatter.GetType() == typeof(JsonApiFormatter))
{
var value = objectContent.Value;
var context = new Context
{
Configuration = configuration,
RoutePrefix = GetRoutePrefix(actionExecutedContext)
};
var transformed = jsonApiTransformer.Transform(value, context);
var jsonApiFormatter = new JsonApiFormatter(configuration, jsonApiTransformer.Serializer);
actionExecutedContext.Response.Content = new ObjectContent(transformed.GetType(), transformed, jsonApiFormatter);
HandlePostRequests(actionExecutedContext, transformed);
}
}
catch
{
// Different kinds of unsupported requests may end up here. Ideally, these should be programmed against to avoid throwing.
}
}