public HashingService(IAccountCredentials credentials)
{
credentials.TryValidate();
_Salt = credentials.EmailAddress;
_Input = credentials.PlainTextPassword;
SetParameters();
}
/// <exception cref="KeyNotFoundException">If the account is not found</exception>
public IAccount Update(IAccountCredentials credentials)
{
var account = (Account)Find(credentials.EmailAddress);
account.ApplyNewCredentials(credentials);
account.Id = new Account_Update(account, _ConnectionString).ExecuteNonQuery();
return(account);
}
/// <exception cref="NotSupportedException">If the account already exists</exception>
public IAccount Insert(IAccountCredentials credentials)
{
try
{
Find(credentials.EmailAddress);
throw new NotSupportedException();
}
catch (KeyNotFoundException)
{
var account = new Account(credentials);
account.Id = new Account_Insert(account, _ConnectionString).ExecuteNonQuery();
return(account);
}
}
/// <summary>
/// Confirms that the email address and password have been set
/// </summary>
/// <param name="credentials"></param>
/// <returns>validated credentials</returns>
/// <exception cref="ArgumentNullException">if null or empty</exception>
public static bool TryValidate(this IAccountCredentials credentials)
{
if (string.IsNullOrEmpty(credentials?.EmailAddress) ||
string.IsNullOrEmpty(credentials?.PlainTextPassword))
{
throw new ArgumentNullException();
}
if (!credentials.EmailAddressIsValid ||
!credentials.PlainTextPasswordIsValid)
{
throw new ArgumentOutOfRangeException();
}
return(true);
}
public IAccount Find(IAccountCredentials credentials)
{
credentials.TryValidate();
return(Find(credentials.EmailAddress));
}
/// <param name="credentials"></param>
/// <returns>a salted hash of the password</returns>
public static string HashPassword(IAccountCredentials credentials)
{
return(new HashingService(credentials).Execute());
}
public static string HashPassword(this IAccountCredentials credentials)
{
return(HashingService.HashPassword(credentials));
}
