/// 内网地址唯一入口。页面与 SDK 初始化不得再硬编码 IP/端口。
///
/// 仅本地联调：`--dart-define=AUTH_HOST=127.0.0.1` 可覆盖账号服务地址。
class AppEndpoints {
  AppEndpoints._();

  static const String host = String.fromEnvironment(
    'SERVER_HOST',
    defaultValue: '192.168.200.11',
  );

  static const String authHost = String.fromEnvironment(
    'AUTH_HOST',
    defaultValue: host,
  );

  static const int apiPort = 10002;
  static const int wsPort = 10001;
  static const int authPort = 10010;
  static const int livekitPort = 17880;

  static const String apiAddr = 'http://$host:$apiPort';
  static const String wsAddr = 'ws://$host:$wsPort';
  static const String authApiBase = 'http://$authHost:$authPort';
  static const String livekitUrl = 'ws://$host:$livekitPort';

  /// 写入官方 DataSp 的服务器配置键，供 Config.imApiUrl / imWsUrl 读取。
  static Map<String, String> toServerConfig() => {
        'serverIP': host,
        'apiUrl': apiAddr,
        'wsUrl': wsAddr,
        'authUrl': authApiBase,
        'chatTokenUrl': authApiBase,
        'logLevel': '5',
      };
}