public async Task <IActionResult> PostAsync(Admins newUser)
        {
            if (await _repo.GetAdminByEmailAsync(newUser.Email) is Domain.Models.Admins u)
            {
                return(BadRequest("Email already exists"));
            }
            else
            {
                var user = Mapper.MapAdmins(newUser);
                await _repo.AddAdminAsync(user);

                await _repo.SaveAsync();

                var newEntity = await _repo.GetAdminByEmailAsync(user.Email);

                return(Ok(newEntity));
            }
        }