"""Controller 데이터클래스"""

from dataclasses import dataclass, field


@dataclass
class Controller:
    """컨트롤러 네트워크 정보"""
    mac: str = ""
    ip: str = ""
    port: int = 5000
    name: str = ""
    subnet: str = "255.255.255.0"
    gateway: str = "192.168.0.1"
    dhcp_mode: int = 0        # 0: Static, 1: DHCP
    server_ip: str = "0.0.0.0"
    server_port: int = 0
    server_mode: int = 0      # 0: Client, 1: Server
    keep_alive: int = 0
    dns_name: str = ""
    ap_ssid_name: str = ""
    ap_ssid_pw: str = ""
    ap_mode: int = 0          # 0: Station, 1: AP

    # 시간 동기화/읽기용 상태 (GUI에서 사용)
    selected: bool = field(default=True, repr=False)

    @property
    def display_label(self) -> str:
        """GUI 표시용 라벨: 이름(IP:포트)"""
        if self.name:
            return f"{self.name}({self.ip}:{self.port})"
        return f"{self.ip}:{self.port}"