public IActionResult Post(DtoUserRegister dto)
{
if (_db.Users.UserExists(dto.Username))
{
ModelState.AddModelError("Username", "This username is already taken");
}
if (dto.Password != dto.PasswordConfirm)
{
ModelState.AddModelError("PasswordConfirm", "The password and the confirmation password do not match");
}
if (!ModelState.IsValid)
{
return(BadRequest(ModelState));
}
var user = new ChirpUser
{
Username = dto.Username,
Password = _passwordHasher.HashPassword(dto.Password)
};
_db.Users.Add(user);
_db.SaveChanges();
return(Ok(user.Id));
}
/// <summary>
/// Gelen Username ve Emailin Database'de olup olamdığı kontrol eder.
/// </summary>
/// <param name="users">Username ve Email</param>
/// <returns>UserId</returns>
public async Task <int> CheckUsernameEmail(DtoUserRegister users)
{
var query = await(from user in _context.Users
where (user.Username == users.Username || user.Email == users.Email)
select user.Id).FirstOrDefaultAsync();
return(query);
}
public async Task <ActionResult> RegisterUser([FromBody] DtoUserRegister model)
{
if (model.Password != model.ConfirmPassword)
{
return(BadRequest(new UserResponse {
Message = "Password and confirm password does not match.", IsSuccess = false
}));
}
var user = new IdentityUser
{
UserName = model.Username
};
var checkRoleExist = await _roleManager.RoleExistsAsync(model.Name);
if (checkRoleExist == false)
{
return(BadRequest(new UserResponse
{
Message = "A role does not exist so it cannot create a user without a role",
IsSuccess = false
}));
}
var checkIsInRole = await _userManager.IsInRoleAsync(user, model.Role);
if (checkIsInRole)
{
return(Conflict("User already exists in this role"));
}
var result = await _userManager.CreateAsync(user, model.Password);
if (result.Succeeded)
{
var addUserToRole = await _userManager.AddToRoleAsync(user, model.Role);
if (addUserToRole.Succeeded)
{
return(Ok(new UserResponse
{
Message = $"Successfully created user {model.Username} and successfully added to role {model.Role}",
IsSuccess = true,
}));
}
}
return(BadRequest());
}
/// <summary>
/// Gelen Username ve Emailin Database'de olup olamdığı kontrol eder.
/// </summary>
/// <param name="users">Username ve Email</param>
/// <returns>UserId</returns>
public async Task <int> CheckUsernameEmail(DtoUserRegister user)
{
return(await _userRepository.CheckUsernameEmail(user));
}