/// <summary>
/// Handles a GET by either getting a resource by ID or querying against all resources
/// </summary>
/// <param name="request"></param>
/// <param name="resourceHandler"></param>
/// <param name="resourceDescriptor"></param>
/// <returns></returns>
private async Task HandleGet(IRequest request, IResourceHandler resourceHandler, ResourceDescriptor resourceDescriptor)
{
if (resourceDescriptor.Id != null)
{
// get the single resource
var resource = await resourceHandler.Get(resourceDescriptor);
// if found, render the resource and return in the body
// otherwise, indicate not found
if (resource != null)
{
request.Response.WithStatus(HttpStatusCode.OK).WithJsonBody(ResourceSerializer.Serialize(resource));
}
else
{
request.Response.WithStatus(HttpStatusCode.NotFound);
}
}
else
{
Logger.Debug("Executing query for resources of type {0}...", resourceDescriptor.Type);
// no id, so this is a query
var resourceCollection = await resourceHandler.Query(resourceDescriptor);
Logger.Debug("Completed query for resources of type {0}.", resourceDescriptor.Type);
// create JSON array from results and return as body
request.Response.WithStatus(HttpStatusCode.OK)
.WithJsonBody(ResourceSerializer.Serialize(resourceCollection));
}
}
