/**
 * @webrtc2/types
 * 
 * Core TypeScript type definitions for WebRTC2 ecosystem
 */

// WebRTC Connection Types
export interface RTCConnectionConfig {
    iceServers: RTCIceServer[];
    iceTransportPolicy?: RTCIceTransportPolicy;
    bundlePolicy?: RTCBundlePolicy;
}

export type ConnectionState =
    | 'new'
    | 'connecting'
    | 'connected'
    | 'disconnected'
    | 'failed'
    | 'closed';

// Media Types
export interface MediaDeviceInfo {
    deviceId: string;
    kind: 'audioinput' | 'audiooutput' | 'videoinput';
    label: string;
    groupId: string;
}

export interface MediaStreamConstraints {
    video?: boolean | MediaTrackConstraints;
    audio?: boolean | MediaTrackConstraints;
}

// Signaling Types
export interface SignalingMessage {
    type: 'offer' | 'answer' | 'ice-candidate' | 'join' | 'leave';
    payload: any;
    from: string;
    to: string;
    timestamp: number;
}

// Room and Session Types
export interface Room {
    id: string;
    name: string;
    participants: Participant[];
    createdAt: Date;
    settings: RoomSettings;
}

export interface Participant {
    id: string;
    name: string;
    isHost: boolean;
    stream?: MediaStream;
    connectionState: ConnectionState;
}

export interface RoomSettings {
    maxParticipants: number;
    requiresPassword: boolean;
    allowScreenShare: boolean;
    allowRecording: boolean;
}

// Event Types
export interface WebRTCEvent {
    type: string;
    data: any;
    timestamp: number;
}

export const VERSION = '1.0.0';