private async void Submit()
{
var user = await FirebaseHelper.GetUser(_email);
if (!(string.IsNullOrEmpty(_password) | string.IsNullOrEmpty(_passwordConfirmation)))
{
if (_password == _passwordConfirmation)
{
bool PasswordValid = IsValidPassword(_password);
if (PasswordValid == true)
{
string hashedPassword = string.Empty;
hashedPassword = HashPassword(_password);
try
{
await FirebaseHelper.UpdateUser(user.UserID, user.FirstName, user.Surname, user.Email, hashedPassword, user.Key, user.Salt);
await App.Current.MainPage.DisplayAlert("Success", "Password has been changed", "Ok");
await App.Current.MainPage.Navigation.PopAsync();
}
catch (Exception e)
{
await App.Current.MainPage.DisplayAlert("Error", "Password change failed, please try again", "Ok");
}
}
else
{
await App.Current.MainPage.DisplayAlert("Invalid Password", "Please enter a password in line with requirements", "OK");
}
}
else
{
await App.Current.MainPage.DisplayAlert("Error", "Passwords must match", "Ok");
}
}
else
{
await App.Current.MainPage.DisplayAlert("Empty Values", "Fields should not be empty", "Ok");
}
}
private async void Submit()
{
if (string.IsNullOrEmpty(_email) || string.IsNullOrEmpty(_emailConfirmation))
{
await App.Current.MainPage.DisplayAlert("Empty values error", "Both Email and Email Confirmation must not be empty", "Ok");
}
else
{
if (_email != _emailConfirmation)
{
await App.Current.MainPage.DisplayAlert("Matching values error", "Both Email and Email Confirmation must match", "Ok");
}
else
{
var user = await FirebaseHelper.GetUser(_email);
if (user == null)
{
await App.Current.MainPage.DisplayAlert("Email address not found", "Please ensure you have provided the correct email address used with your account", "Ok");
}
else
{
//reset users password to random password
try
{
string password = "******";
string hashedPassword = string.Empty;
hashedPassword = HashPassword(password);
await FirebaseHelper.UpdateUser(user.UserID, user.FirstName, user.Surname, user.Email, hashedPassword, user.Key, user.Salt);
}
catch
{
await App.Current.MainPage.DisplayAlert("Password reset error", "Failed to reset password, please try again", "Ok");
}
//send user an email telling them new password and advise to reset it straight away after logging in
try
{
MailMessage mail = new MailMessage();
SmtpClient SmtpServer = new SmtpClient("smtp.gmail.com");
mail.From = new MailAddress("*****@*****.**");
mail.To.Add(user.Email);
mail.Subject = "Your Temporary Vault Password";
mail.Body = "Dear " + user.FirstName + ", \n Your new temporary password is Cherry123. Please login with your email and this temporary password and change your password immediately after logging in. \n Kind Regards \n Vault Management Team";
SmtpServer.Port = 587;
SmtpServer.Host = "smtp.gmail.com";
SmtpServer.EnableSsl = true;
SmtpServer.UseDefaultCredentials = false;
SmtpServer.Credentials = new System.Net.NetworkCredential("", "");//insert creds when want to use
SmtpServer.Send(mail);
await App.Current.MainPage.DisplayAlert("Password reset success", "Please check your email inbox or junk folder for the email sent out to you", "Ok");
await App.Current.MainPage.Navigation.PopAsync();
}
catch
{
await App.Current.MainPage.DisplayAlert("Email sending error", "Failed to send email, please try again", "Ok");
}
}
}
}
}
