public IEnumerable <PublicUserDTO> GetAllUsersPublic()
{
return(usersService.GetAllUsers().Select(user =>
{
return DTOConverter.PublicUserDTO(user);
}));
}
public IHttpActionResult GetUserPublic(int id)
{
User user = usersService.GetUser(id);
if (user == null)
{
return(NotFound());
}
return(Ok(DTOConverter.PublicUserDTO(user)));
// this would also work
// return Ok(new PublicUserDTO() { Id = user.Id, Name = user.Name });
// another approach is to return DTO directly from the service
}
public IHttpActionResult PostRegisterUser(RegisterUserDTO newUser)
{
if (!ModelState.IsValid)
{
return(BadRequest("Request body is not in valid format."));
}
// If username or email exists new user can not be created
// 1. Through DTOConverter
// User user = DTOConverter.UserFromDTO(newUser);
// usersService.CreateUser(Utilities.DTOConverter.UserDTO(newUser));
// 2. Directly through Service
try
{
User createdUser = usersService.CreateUser(newUser);
return(CreatedAtRoute("PrivateUserEndpoint", new { id = createdUser.Id }, DTOConverter.PublicUserDTO(createdUser)));
}
catch (NameAlreadyExistsException e)
{
return(BadRequest(e.Message));
}
catch (EmailAlreadyExistsException e)
{
return(BadRequest(e.Message));
}
catch (Exception e)
{
return(InternalServerError(e));
}
}