nirvana-v4/packages/core/sockets/channels.ts

// ! NOTE: these are legacy and too much thinking in the developers head to understand the flow
enum SocketChannels {
  SEND_AUDIO_CLIP = 'SEND_AUDIO_CLIP',
  SEND_USER_STATUS_UPDATE = 'SEND_USER_STATUS_UPDATE',

  SEND_STARTED_SPEAKING = 'SEND_STARTED_SPEAKING',
  SEND_STOPPED_SPEAKING = 'SEND_STOPPED_SPEAKING',

  JOIN_LIVE_ROOM = 'JOIN_LIVE_ROOM',
  GET_ALL_ACTIVE_SOCKET_IDS = 'GET_ALL_ACTIVE_SOCKET_IDS',

  SEND_SIGNAL = 'SEND_SIGNAL',

  RECEIVE_SIGNAL = 'RECEIVE_SIGNAL',

  // v3

  /**
   * when someone connects to a line, whether tuned in or not
   */
  CONNECT_TO_LINE = 'CONNECT_TO_LINE',
  SOMEONE_CONNECTED_TO_LINE = 'SOMEONE_CONNECTED_TO_LINE',

  TUNE_TO_LINE = 'TUNE_TO_LINE',
  SOMEONE_TUNED_TO_LINE = 'SOMEONE_TUNED_TO_LINE',

  SOMEONE_UNTUNED_FROM_LINE = 'SOMEONE_UNTUNED_FROM_LINE',

  USER_BROADCAST_PUSH_PULL = 'USER_BROADCAST_PUSH_PULL',
}

// ! MAKE SURE THAT THE ENUMS BETWEEN REQUEST AND RESPONSE DON'T OVERLAP???
// ?maybe won't matter since it's different for server and client?
export enum ServerRequestChannels {
  CONNECT_TO_LINE = 'CONNECT_TO_LINE',

  DISCONNECT_FROM_LINE = 'DISCONNECT_FROM_LINE', // TODO: not implementing now

  TUNE_INTO_LINE = 'TUNE_INTO_LINE', // pass in if user wants to toggle/persist? or is this just temporary?
  UNTUNE_FROM_LINE = 'UNTUNE_FROM_LINE',

  BROADCAST_TO_LINE = 'BROADCAST_TO_LINE',
  STOP_BROADCAST_TO_LINE = 'STOP_BROADCAST_TO_LINE',

  RTC_CALL_SOMEONE_FOR_LINE = 'RTC_CALL_SOMEONE_FOR_LINE',
  RTC_ANSWER_SOMEONE_FOR_LINE = 'RTC_ANSWER_SOMEONE_FOR_LINE',

  GOING_INTO_FLOW_STATE = 'GOING_INTO_FLOW_STATE',
}

export enum ServerResponseChannels {
  SOMEONE_CONNECTED_TO_LINE = 'SOMEONE_CONNECTED_TO_LINE',
  SOMEONE_DISCONNECTED_FROM_LINE = 'SOMEONE_DISCONNECTED_FROM_LINE',

  SOMEONE_TUNED_INTO_LINE = 'SOMEONE_TUNED_INTO_LINE', // allows all current tuned in folks to create peer objects
  SOMEONE_UNTUNED_FROM_LINE = 'SOMEONE_UNTUNED_FROM_LINE', // discard peer

  SOMEONE_STARTED_BROADCASTING = 'SOMEONE_STARTED_BROADCASTING', //show their stream tracks
  SOMEONE_STOPPED_BROADCASTING = 'SOMEONE_STOPPED_BROADCASTING', // stop showing their stream tracks

  RTC_NEW_USER_JOINED = 'RTC_NEW_USER_JOINED',
  RTC_RECEIVING_MASTER_ANSWER = 'RTC_RECEIVING_MASTER_ANSWER',

  SOMEONE_GOING_INTO_FLOW_STATE = 'SOMEONE_GOING_INTO_FLOW_STATE',
}

export default SocketChannels;

export class ConnectToLineRequest {
  constructor(public lineId: string) {}
}
export class SomeoneConnectedResponse {
  constructor(public lineId: string, public userId: string, public allUsers: string[]) {}
}

export class SomeoneDisconnectedResponse {
  constructor(public lineId: string, public userId: string) {}
}
export class TuneToLineRequest {
  constructor(public lineId: string) {}
}
export class SomeoneTunedResponse {
  constructor(public lineId: string, public userId: string, public allUsers: string[]) {}
}
export class UntuneFromLineRequest {
  constructor(public lineId: string) {}
}
export class SomeoneUntunedFromLineResponse {
  constructor(public lineId: string, public userId: string) {}
}

export class StartBroadcastingRequest {
  constructor(public lineId: string) {}
}
export class UserStartedBroadcastingResponse {
  constructor(public lineId: string, public userId: string) {}
}

export class StopBroadcastingRequest {
  constructor(public lineId: string) {}
}
export class UserStoppedBroadcastingResponse {
  constructor(public lineId: string, public userId: string) {}
}

// ?another approach to use switch statements, but it just requires same mess, just less methods with socket but who cares right now
export class SocketEmitter<T> {
  constructor(public channel: SocketChannels, data: T) {}
}

export class RtcCallRequest {
  constructor(public userToCall: string, public lineId: string, public simplePeerSignal: any) {}
}

export class RtcNewUserJoinedResponse {
  constructor(public userWhoCalled: string, public lineId: string, public simplePeerSignal: any) {}
}

export class RtcAnswerSomeoneRequest {
  constructor(public newbieUserId: string, public lineId: string, public simplePeerSignal: any) {}
}

export class RtcReceiveAnswerResponse {
  constructor(public masterUserId: string, public lineId: string, public simplePeerSignal: any) {}
}

export class FlowStateRequest {
  constructor() {}
}