static void on_chime_new_room()

in prpl/chat.c [1056:1085]

• 20 lines of code
• 10 McCabe index (conditional complexity)

static void on_chime_new_room(ChimeConnection *cxn, ChimeRoom *room, PurpleConnection *conn)
{
	const gchar *last_mentioned;
	GTimeVal mention_tv;

	/* If no LastMentioned or we can't parse it, nothing to do */
	last_mentioned = chime_room_get_last_mentioned(room);
	if (!last_mentioned || !g_time_val_from_iso8601(last_mentioned, &mention_tv))
		return;

	const gchar *msg_time;
	GTimeVal msg_tv;

	/* For a new installation which hasn't seen this room at all yet,
	 * use the server's idea of LastRead instead of the local one. Otherwise
	 * we end up spending hours fetching *all* old rooms and messages. */
	if ( (chime_read_last_msg(conn, CHIME_OBJECT(room), &msg_time, NULL) &&
	      g_time_val_from_iso8601(msg_time, &msg_tv)) ||
	     ((msg_time = chime_room_get_last_read(room)) &&
	      g_time_val_from_iso8601(msg_time, &msg_tv)) ) {
		if (mention_tv.tv_sec < msg_tv.tv_sec ||
		    (mention_tv.tv_sec == msg_tv.tv_sec && mention_tv.tv_usec <= msg_tv.tv_usec)) {
			/* LastMentioned is older than we've already seen. Nothing to do. */
			return;
		}
	}

	/* We have been mentioned since we last looked at this room. Open it now. */
	do_join_chat(conn, cxn, CHIME_OBJECT(room), NULL, NULL);
}