/// <summary>
/// ����ڰ� �����ڱ����� ������ �ִ��� Ȯ���Ѵ�.
/// </summary>
/// <param name="user">�����</param>
/// <returns>�����ڱ��� ��������</returns>
public bool HasModeratorLevel(User user)
{
if (user == null)
throw new ArgumentNullException("user", "������ Ȯ���Ϸ��� ����������� �־����� �մϴ�.");
return user.Type.HasFlag(UserType.Moderator);
}
/// <summary>
/// ������
/// </summary>
/// <param name="title">����</param>
/// <param name="content">����</param>
/// <param name="writer">�ۼ���</param>
public Post(string title, string content, User writer)
{
if (string.IsNullOrEmpty(title))
throw new ArgumentNullException(title, "���� ������ �ݵ�� �����ؾ� �մϴ�.");
if (string.IsNullOrEmpty(content))
throw new ArgumentNullException(content, "���� ������ �ݵ�� �����ؾ� �մϴ�.");
if (content.Length < 10)
throw new ArgumentException("���� ������ 10�� �̻��̾�� �մϴ�.");
// TODO : ORM �����, �����Ǿ�� �մϴ�.
Id = Guid.NewGuid();
Title = title;
Content = content;
Writer = writer;
CreateDate = DateTime.Now;
UpdateDate = DateTime.Now;
}
/// <summary>
/// �����̿� ������ ���� �����մϴ�.
/// </summary>
/// <param name="user">������ �����</param>
/// <remarks>Logout Process�� �����մϴ�.</remarks>
public void SignOut(User user)
{
throw new NotImplementedException();
}
/// <summary>
/// ����ڸ� �����մϴ�.
/// </summary>
/// <param name="user">�����Ϸ��� �����</param>
public void RemoveUser(User user)
{
throw new NotImplementedException();
}