biblical-guide.com/lib/websocket/types.ts

export type WebSocketMessageType =
  | 'highlight:create'
  | 'highlight:update'
  | 'highlight:delete'
  | 'highlight:sync'
  | 'presence:online'
  | 'presence:offline'
  | 'sync:request'
  | 'sync:response'

export interface WebSocketMessage {
  type: WebSocketMessageType
  payload: Record<string, any>
  timestamp: number
  clientId: string
}

export interface SyncRequest {
  clientId: string
  lastSyncTime: number
  userId: string
}

export interface SyncResponse {
  highlights: any[]
  serverTime: number
  hasMore: boolean
}

export interface ClientPresence {
  clientId: string
  userId: string
  online: boolean
  lastSeen: number
}

export interface WebSocketServerOptions {
  port: number
  cors?: {
    origin: string | string[]
    credentials: boolean
  }
}