public static async Task <ConfirmationEmailResponseDto> ConfirmEmail(this UserManager <User> userManager, IUserStore <User> userStore,
User user)
{
var confirmationEmailResponse = new ConfirmationEmailResponseDto();
if (user == null)
{
return(ConfirmationEmailUserNotFound(confirmationEmailResponse));
}
if (user.EmailConfirmed)
{
return(ConfirmationEmailAlreadyConfirmed(confirmationEmailResponse));
}
if (user.EmailConfirmationTokenExpirationTime < DateTime.UtcNow)
{
return(ConfirmationEmailTokenExpired(confirmationEmailResponse));
}
user.EmailConfirmed = true;
var result = await userStore.UpdateAsync(user, CancellationToken.None);
confirmationEmailResponse.Invalid = confirmationEmailResponse.Succedeed = result.Succeeded;
return(confirmationEmailResponse);
}
private static ConfirmationEmailResponseDto ConfirmationEmailUserNotFound(
ConfirmationEmailResponseDto confirmationEmailResponse)
{
confirmationEmailResponse.Invalid = true;
return(confirmationEmailResponse);
}
private static ConfirmationEmailResponseDto ConfirmationEmailAlreadyConfirmed(
ConfirmationEmailResponseDto confirmationEmailResponse)
{
confirmationEmailResponse.AlreadyConfirmed = true;
return(confirmationEmailResponse);
}
private static ConfirmationEmailResponseDto ConfirmationEmailTokenExpired(
ConfirmationEmailResponseDto confirmationEmailResponse)
{
confirmationEmailResponse.Expired = true;
return(confirmationEmailResponse);
}
