public async Task ResetUsername(SystemUserResetUsernameModel model)
{
var systemUser = await GetItem(new Guid(model.Id));
if (systemUser == null)
{
throw new UserNotFoundException();
}
if (string.Compare(_hashingService.DecryptString(systemUser.Password), model.ConfirmPassword, false) != 0)
{
throw new PasswordsDoNotMatchException();
}
if (await UsernameAlreadyExists(model.ResetUsername))
{
throw new UsernameAlreadyExistsException(model.ResetUsername);
}
// TODO: All or nothing!
// NoSQL databases do not support updating the partition key value of an existing item. Need to delete entire document and create new.
// Transactions using the same partition key (but this process uses 2 different partition keys) ~ https://devblogs.microsoft.com/cosmosdb/introducing-transactionalbatch-in-the-net-sdk/
await _systemUsersManager.DeleteItemAsync(systemUser);
systemUser.Username = model.ResetUsername;
var systemUserModel = new SystemUserAuthenticateModel(systemUser);
await CreateItem(systemUserModel);
}
public async Task <IActionResult> ResetUsername(SystemUserResetUsernameModel model)
{
try
{
await _systemUserService.ResetUsername(model);
response = new ApiResponse(HttpStatusCode.OK, string.Format("System user with username '{0}' updated successfully.", model.ResetUsername), null);
return(Ok(new { response }));
}
catch (UserNotFoundException exception)
{
response = new ApiResponse(HttpStatusCode.NotFound, exception.Message, null);
return(Ok(new { response }));
}
catch (PasswordsDoNotMatchException exception)
{
response = new ApiResponse(HttpStatusCode.Conflict, exception.Message, null);
return(Ok(new { response }));
}
catch (UsernameAlreadyExistsException exception)
{
response = new ApiResponse(HttpStatusCode.Conflict, string.Format("Username '{0}' already exists in the system database.", model.ResetUsername), null);
return(Ok(new { response }));
}
catch (Exception exception)
{
return(BadRequest("System user update failed. Error: " + exception.Message));
}
}
public SystemUserResetUsername(SystemUserResetUsernameModel entity)
{
ResetUsername = entity.ResetUsername;
ConfirmPassword = entity.ConfirmPassword;
}
