/// <summary>
/// Change the account's password.
/// </summary>
/// <param name="password"></param>
/// <returns></returns>
public async Task <bool> ChangePassword(string password)
{
if (!PasswordVerification.CanBeAPassword(password))
{
throw new ArgumentException("Zły format hasła.");
}
try
{
bool _isPassEqual = CheckOldPassword(password);
if (_isPassEqual)
{
//If password is the same like that in database and returns false.
return(!_isPassEqual);
}
return(await SetsNewPassword(password));
}
catch (ArgumentNullException)
{
throw;
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// Checks password from db and password attempted.
/// </summary>
/// <param name="password"></param>
/// <returns></returns>
public bool CheckOldPassword(string password)
{
try
{
return(PasswordVerification.CompareHashedPassword(password, _account.GetAccountPassword(ID)));
}
catch (Exception)
{
throw;
}
}
/// <summary>
/// Sets new Password.
/// </summary>
/// <param name="pass"></param>
/// <returns></returns>
private async Task <bool> SetsNewPassword(string pass)
{
try
{
int _res = await _account.SetsNewPassword(ID, PasswordVerification.CreatePasswordHash(pass));
if (_res == 1)
{
return(true);
}
return(false);
}
catch (Exception)
{
throw;
}
}
