private static MapRepresentation CreateMap(ContextSurface context, object obj)
{
var opts = new List <OptionalProperty> {
new OptionalProperty(JsonPropertyNames.Value, obj)
};
if (!string.IsNullOrEmpty(context.Reason))
{
opts.Add(new OptionalProperty(JsonPropertyNames.InvalidReason, context.Reason));
}
return(Create(opts.ToArray()));
}
private static void CheckForRedirection(ContextSurface context, HttpRequestMessage req)
{
var ocs = context as ObjectContextSurface;
var arcs = context as ActionResultContextSurface;
Tuple <string, string> redirected = (ocs != null ? ocs.Redirected : null) ?? (arcs != null && arcs.Result != null ? arcs.Result.Redirected : null);
if (redirected != null)
{
Uri redirectAddress = new UriMtHelper(req).GetRedirectUri(req, redirected.Item1, redirected.Item2);
throw new HttpResponseException(new HttpResponseMessage(HttpStatusCode.MovedPermanently)
{
Headers = { Location = redirectAddress }
});
}
}
private static MapRepresentation GetMap(HttpRequestMessage req, ContextSurface context, RestControlFlags flags)
{
MapRepresentation value;
// All reasons why we cannot create a linkrep
if (context.Specification.IsParseable() ||
context.Specification.IsCollection() ||
context.ProposedValue == null ||
context.ProposedNakedObject == null ||
context.ProposedNakedObject.Specification.IsParseable())
{
value = CreateMap(context, context.ProposedValue);
}
else
{
value = CreateMap(context, RefValueRepresentation.Create(new ObjectRelType(RelValues.Self, new UriMtHelper(req, context.ProposedNakedObject)), flags));
}
return(value);
}
public static MapRepresentation Create(HttpRequestMessage req, ContextSurface context, Format format, RestControlFlags flags, MediaTypeHeaderValue mt)
{
var objectContextSurface = context as ObjectContextSurface;
var actionResultContextSurface = context as ActionResultContextSurface;
MapRepresentation mapRepresentation;
if (objectContextSurface != null)
{
List <OptionalProperty> optionalProperties = objectContextSurface.VisibleProperties.Where(p => p.Reason != null || p.ProposedValue != null).Select(c => new OptionalProperty(c.Id, GetMap(req, c, flags))).ToList();
if (!string.IsNullOrEmpty(objectContextSurface.Reason))
{
optionalProperties.Add(new OptionalProperty(JsonPropertyNames.XRoInvalidReason, objectContextSurface.Reason));
}
mapRepresentation = Create(optionalProperties.ToArray());
}
else if (actionResultContextSurface != null)
{
List <OptionalProperty> optionalProperties = actionResultContextSurface.ActionContext.VisibleParameters.Select(c => new OptionalProperty(c.Id, GetMap(req, c, flags))).ToList();
if (!string.IsNullOrEmpty(actionResultContextSurface.Reason))
{
optionalProperties.Add(new OptionalProperty(JsonPropertyNames.XRoInvalidReason, actionResultContextSurface.Reason));
}
mapRepresentation = Create(optionalProperties.ToArray());
}
else
{
mapRepresentation = GetMap(req, context, flags);
}
mapRepresentation.SetContentType(mt);
return(mapRepresentation);
}
private RestSnapshot(ContextSurface context, HttpRequestMessage req, bool validateAsJson)
: this(req, validateAsJson)
{
logger.DebugFormat("RestSnapshot:{0}", context.GetType().FullName);
CheckForRedirection(context, req);
}
