public IHttpActionResult AddRole(int id, int link)
{
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
try
{
service.AddPrincipal(id, link);
return(StatusCode(HttpStatusCode.NoContent));
}
catch (NotSupportedException)
{
return(BadRequest());
}
catch (UnauthorizedAccessException)
{
return(StatusCode(HttpStatusCode.Forbidden));
}
catch (KeyNotFoundException)
{
return(NotFound());
}
}
