using Caliburn.Micro;

namespace Pithos.Client.WPF
{
    public class Permission:PropertyChangedBase
    {
        private string _userName;
        public string UserName
        {
            get { return _userName; }
            set
            {
                _userName = value;
                NotifyOfPropertyChange(()=>UserName);
            }
        }

        private bool _read;
        public bool Read
        {
            get { return _read; }
            set
            {
                _read = value;
                if (_read)
                    Write = false;
                NotifyOfPropertyChange(()=>Read);
            }
        }

        private bool _write;

        public bool Write
        {
            get { return _write; }
            set
            {
                _write = value;
                if (_write)
                    Read = false;
                NotifyOfPropertyChange(()=>Write);
            }
        }

        public Permission(string userName, string permission)
        {
            UserName = userName;
            Read = (string.Compare(permission, "read", true) == 0);
            Write= (string.Compare(permission, "write", true) == 0);
            //Value = permission;
        }

        
        public string Value
        {
            get
            {
                if (Write)
                    return "write";
                if (Read)
                    return "read";
                return null;
            }
            
        }

        public Permission()
        {
            
        }

    }
}