// UWB Device Data Types (from ESP32 project context)

export interface DeviceData {
  deviceId: number;
  distance: number;
  rssi: number;
  lastUpdate: number;
  active: boolean;
}

export interface AnchorPosition {
  anchorId: number;
  x: number;
  y: number;
  confidence: number;
  valid: boolean;
}

export interface RangeResult {
  tagId: number;
  mask: number;
  sequence: number;
  ranges: number[]; // 8 elements
  rssi: number[];   // 8 elements
  anchorIds: number[]; // 8 elements
  timer: number;
  timerSys: number;
}

export interface TagPosition {
  x: number;
  y: number;
  timestamp: number;
  confidence: number;
}

// Configuration constants from ESP32 project
export const UWB_CONFIG = {
  MAX_ANCHORS: 8,
  UWB_TAG_COUNT: 64,
  NETWORK_ID: 1234,
  DEVICE_TIMEOUT: 5000,
  BAUD_RATE: 115200,
  DATA_RATE: 1, // 6.8Mbps
  RANGE_FILTER: 1
} as const;

// Serial data parsing types
export interface SerialData {
  type: 'range' | 'config' | 'status';
  raw: string;
  parsed?: RangeResult | DeviceData[];
  timestamp: number;
}

// File upload types for offline analysis
export interface PositioningSession {
  rawData: RangeResult[];
  anchors: AnchorPosition[];
  tagPath: TagPosition[];
  sessionInfo: {
    startTime: number;
    endTime: number;
    duration: number;
    totalPoints: number;
  };
}