public IActionResult GetAllClassesByUser(string userName)
{
// Assume the user is not authorized
IActionResult result = Unauthorized();
try
{
var classes = _db.GetClassesByUserName(userName);
var dtoArr = classes.Select(x => MapToDTO(x)).ToArray();
result = Ok(dtoArr);
}
catch (Exception)
{
result = BadRequest(new { Message = "Get all classes failed." });
}
return(result);
}