talircd/lib/server/user.ml

open! Import
include Router_types

type t = user

let make nick ~userinfo ~outbox =
  {
    outbox;
    userinfo;
    nick;
    nick_key = string_ci nick;
    user_mode = Irc.Mode.Set.empty;
    away = None;
    membership = Dllist.create ();
  }

let outbox t = t.outbox
let nick t = t.nick
let mode t = t.user_mode
let set_mode t new_mode = t.user_mode <- new_mode
let away t = t.away
let set_away t status = t.away <- status

let set_nick t new_nick =
  begin
    t.nick <- new_nick;
    t.nick_key <- string_ci new_nick;
  end

let register t ~router = Hashtbl.add router.users t.nick_key t
let unregister t ~router = Hashtbl.remove router.users t.nick_key
let is_registered t ~router = Hashtbl.mem router.users t.nick_key

let prefix t =
  Irc.Msg.User_prefix (t.nick, Some t.userinfo)

let membership t =
  Dllist.fold_r (fun m xs -> m :: xs) t.membership []

let channels t =
  Dllist.fold_r (fun m xs -> m.mem_chan :: xs) t.membership []