declare namespace Model {
  interface LoginRequestBody {
    username: string;
    password: string;
  }
  interface LoginResponse {
    token?: string;
  }

  interface GPSResonse {
    lat: number;
    lon: number;
    s: number;
    h: number;
    fishing: boolean;
  }
  interface Alarm {
    name: string;
    t: number; // timestamp (epoch seconds)
    level: number;
    id: string;
  }

  interface AlarmResponse {
    alarms: Alarm[];
    level: number;
  }

  interface ShipTrackPoint {
    time: number;
    lon: number;
    lat: number;
    s: number;
    h: number;
  }
}