public override Task <HttpResponseMessage> InvokeActionAsync(HttpActionContext actionContext, CancellationToken cancellationToken)
{
DomainController controller = (DomainController)actionContext.ControllerContext.Controller;
controller.ActionContext = actionContext;
return(base.InvokeActionAsync(actionContext, cancellationToken));
}
public override Task <object> ExecuteAsync(HttpControllerContext controllerContext, IDictionary <string, object> arguments, CancellationToken cancellationToken)
{
return(TaskHelpers.RunSynchronously(() =>
{
DomainController controller = (DomainController)controllerContext.Controller;
object[] paramValues = arguments.Select(p => p.Value).ToArray();
return _method.Invoke(controller, paramValues);
}, cancellationToken));
}
public override Task <object> ExecuteAsync(HttpControllerContext controllerContext, IDictionary <string, object> arguments, CancellationToken cancellationToken)
{
return(TaskHelpers.RunSynchronously <object>(() =>
{
// create a changeset from the entries
ChangeSet changeSet = new ChangeSet((IEnumerable <ChangeSetEntry>)arguments[ChangeSetParameterName]);
changeSet.SetEntityAssociations();
DomainController controller = (DomainController)controllerContext.Controller;
if (!controller.Submit(changeSet) &&
controller.ActionContext.Response != null)
{
// If the submit failed due to an authorization failure,
// return the authorization response directly
return controller.ActionContext.Response;
}
// return the entries
return controllerContext.Request.CreateResponse <ChangeSetEntry[]>(HttpStatusCode.OK, changeSet.ChangeSetEntries.ToArray());
}, cancellationToken));
}
public override Task <object> ExecuteAsync(HttpControllerContext controllerContext, IDictionary <string, object> arguments, CancellationToken cancellationToken)
{
return(TaskHelpers.RunSynchronously <object>(() =>
{
// create the changeset
object entity = arguments.Single().Value; // there is only a single parameter - the entity being submitted
ChangeSetEntry[] changeSetEntries = new ChangeSetEntry[]
{
new ChangeSetEntry
{
Id = 1,
ActionDescriptor = _updateAction,
Entity = entity,
Operation = _updateAction.ChangeOperation
}
};
ChangeSet changeSet = new ChangeSet(changeSetEntries);
changeSet.SetEntityAssociations();
DomainController controller = (DomainController)controllerContext.Controller;
if (!controller.Submit(changeSet) &&
controller.ActionContext.Response != null)
{
// If the submit failed due to an authorization failure,
// return the authorization response directly
return controller.ActionContext.Response;
}
// return the entity
entity = changeSet.ChangeSetEntries[0].Entity;
// REVIEW does JSON make sense here?
return new HttpResponseMessage()
{
Content = new ObjectContent(_updateAction.EntityType, entity, new JsonMediaTypeFormatter())
};
}, cancellationToken));
}
