export const WEBSOCKET_EVENTS = {
  // Connection Events
  CONNECTION_ESTABLISHED: "connection_established",
  CONNECTION_ERROR: "connection_error",
  CONNECTION_CLOSED: "connection_closed",
  USER_LEFT: "user_left",
  UNAUTHORIZED: "unauthorized",
  // Email Events - Server to Client
  NEW_EMAIL: "new_email",
  EMAIL_READ: "email_read",
  EMAIL_UNREAD: "email_unread",
  EMAIL_FLAGGED: "email_flagged",
  EMAIL_UNFLAGGED: "email_unflagged",
  EMAIL_DELETED: "email_deleted",
  EMAIL_MOVED: "email_moved",
  EMAIL_SENT: "email_sent",

  // Mailbox Events
  MAILBOX_UPDATED: "mailbox_updated",
  UNREAD_COUNT_UPDATED: "unread_count_updated",

  // System Events
  PING: "ping",
  PONG: "pong",
} as const;

export const WEBSOCKET_ROOMS = {
  USER: (userId: string) => `user:${userId}`,
} as const;

export const WEBSOCKET_NAMESPACES = {
  EMAIL: "/email",
} as const;

// Type definitions
export type WebSocketEvent = (typeof WEBSOCKET_EVENTS)[keyof typeof WEBSOCKET_EVENTS];
export type WebSocketRoom = string;
export type WebSocketNamespace = (typeof WEBSOCKET_NAMESPACES)[keyof typeof WEBSOCKET_NAMESPACES];

export const EMAIL_QUEUE_CONSTANTS = {
  EMAIL_QUEUE: "email_queue",
  EMAIL_QUEUE_PROCESSING: "email_queue_processing",
  EMAIL_QUEUE_FAILED: "email_queue_failed",
  EMAIL_QUEUE_COMPLETED: "email_queue_completed",
};