import type { MeetingRole } from "./token";

export type ParticipantSummary = {
  participantId: string;
  name: string;
  role: MeetingRole;
};

export type ClientToServerMessage =
  | { type: "offer"; to: string; payload: RTCSessionDescriptionInit }
  | { type: "answer"; to: string; payload: RTCSessionDescriptionInit }
  | { type: "ice-candidate"; to: string; payload: RTCIceCandidateInit }
  | { type: "kick"; targetParticipantId: string };

export type ServerToClientMessage =
  | { type: "welcome"; participantId: string; role: MeetingRole; participants: ParticipantSummary[] }
  | ({ type: "peer-joined" } & ParticipantSummary)
  | { type: "peer-left"; participantId: string }
  | { type: "offer"; from: string; payload: RTCSessionDescriptionInit }
  | { type: "answer"; from: string; payload: RTCSessionDescriptionInit }
  | { type: "ice-candidate"; from: string; payload: RTCIceCandidateInit }
  | { type: "kicked" };