import { IIRCLine } from './irc.interfaces';

export type IRCConnectorEvents = {
  error: (error: any) => void;
  data: (data: string) => void;
  close: (reason: string) => void;
};

export type IRCConnectionEvents = {
  /**
   * Parsed line from the IRC server.
   */
  line: (line: IIRCLine, processed: boolean) => void;
  /**
   * Supported channel user modes from the server (e.g. `ohv: @%+`)
   */
  'supported-modes': (modes: Record<string, string>) => void;
  /**
   * Everything this server supports. See IRC documentation for command `005` or `RPL_ISUPPORT` for more info.
   */
  'server-supports': (supports: Record<string, unknown>) => void;
  /**
   * Nicks in a channel.
   */
  names: (data: { channel: string; list: string[] }) => void;
  /**
   * Error event from the server.
   */
  error: (data: { error: Error; fatal: boolean }) => void;
  /**
   * Message event from the server.
   */
  message: (data: {
    type: string;
    message: string;
    to: string;
    nickname: string;
    raw: IIRCLine;
  }) => void;
  /**
   * Emitted when the login to the server was successful.
   *
   * **Note:** "login" in this case doesn't account for NickServ or SASL success.
   */
  authenticated: (authed: boolean) => void;
  'channel-list-item': (data: {
    channel: string;
    users: string;
    topic: string;
  }) => void;
  /**
   * User leaving event. Type can be `quit`, `kick` or `part`.
   */
  leave: (data: {
    type: string;
    nickname: string;
    channel?: string;
    reason?: string;
  }) => void;
  /**
   * User changed their nickname.
   */
  nick: (data: { oldNick: string; newNick: string }) => void;
  /**
   * User joined a channel you are in.
   */
  join: (data: { nickname: string; channel: string }) => void;
  /**
   * A mode was set on a user in a channel you're in.
   */
  'channel-mode': (
    data: {
      type: string;
      mode: string;
      modeTarget: string;
    } & IIRCLine,
  ) => void;
  /**
   * A mode was set on a user, usually you.
   */
  'user-mode': (
    data: {
      type: string;
      mode: string;
      modeTarget: string;
    } & IIRCLine,
  ) => void;
  /**
   * Disconnected from the server.
   */
  disconnect: (data: { type: string; raw: any; message: string }) => void;
};