public void PerformGetById <T>(HttpListenerContext context, GetResourceById <T> getResource, string parameter)
{
if (_verify != null && !_verify(context.Request))
{
WriteError(context.Response, HttpStatusCode.Unauthorized, "Authorization failed");
return;
}
if (int.TryParse(parameter, out int id))
{
if (getResource.Invoke(id, out T value))
{
WriteToResponse(context.Response, value);
}
else
{
WriteError(context.Response, HttpStatusCode.NotFound,
"resource with provided id not found");
}
}
else
{
WriteError(context.Response, HttpStatusCode.BadRequest, parameter + " unexpected");
}
}
public async Task <IActionResult> GetResourceByIdAsync(int id)
{
var command = new GetResourceById(id);
var result = await _mediator.Send(command);
if (result != null)
{
return(Ok(result));
}
else
{
return(NoContent());
}
}