/// <summary>
/// Changes the user's password.
/// </summary>
/// <param name="newPassword">The user's new password.</param>
/// <remarks>
/// Changing a user's password using an authentication server that doesn't
/// use HTTPS is a major security flaw, and should only be done while testing.
/// </remarks>
/// <returns>An awaitable task that, when successful, indicates that the password has changed.</returns>
public Task ChangePasswordAsync(string newPassword)
{
Argument.Ensure <InvalidOperationException>(State == UserState.Active, "Password may be changed only by active users.");
Argument.NotNullOrEmpty(newPassword, nameof(newPassword));
return(AuthenticationHelper.ChangePasswordAsync(this, newPassword));
}
/// <summary>
/// Changes the user's password.
/// </summary>
/// <param name="newPassword">The user's new password.</param>
/// <remarks>
/// Changing a user's password using an authentication server that doesn't
/// use HTTPS is a major security flaw, and should only be done while testing.
/// </remarks>
/// <returns>An awaitable task that, when successful, indicates that the password has changed.</returns>
public Task ChangePasswordAsync(string newPassword)
{
if (State != UserState.Active)
{
throw new InvalidOperationException("Password may be changed only by active users.");
}
if (string.IsNullOrEmpty(newPassword))
{
throw new ArgumentNullException(nameof(newPassword));
}
return(AuthenticationHelper.ChangePasswordAsync(this, newPassword));
}