From d3ed57227e2136353bc7c9c4fb4827456ce927bb Mon Sep 17 00:00:00 2001
From: Adrian Wannenmacher <tfld@tfld.dev>
Date: Tue, 10 Mar 2026 20:56:56 +0100
Subject: [PATCH] display warning that rules only affect new games

---
 ui/session.js      |  5 ++++-
 ui/session_head.js | 18 ++++++++++++++++--
 2 files changed, 20 insertions(+), 3 deletions(-)

diff --git a/ui/session.js b/ui/session.js
index c5073d0..abf350b 100644
--- a/ui/session.js
+++ b/ui/session.js
@@ -27,7 +27,10 @@ export default class SessionView {
             ]),
 
             this.#headOpen
-              ? m("._alternate._apply.wb-box", m(SessionHead, { model }))
+              ? m("._alternate._apply.wb-box", m(SessionHead, {
+                  model,
+                  noteNextGame: true,
+                }))
               : null,
 
             m("section.spacer", [
diff --git a/ui/session_head.js b/ui/session_head.js
index 5ceb740..f103fa2 100644
--- a/ui/session_head.js
+++ b/ui/session_head.js
@@ -4,10 +4,24 @@ import { RaisingRule } from "/models/game_rules.js";
 import Session from "/models/session.js";
 
 export default class SessionHead {
-  /** @param {{ attrs: { model: Session } }} param The session model to use. */
-  view({ attrs: { model } }) {
+  /** The attributes a `SessionHead` component can handle.
+   *
+   * @typedef {Object} SessionHeadAttrs
+   * @property {Session} model The session model to use.
+   * @property {boolean} noteNextGame
+   * If set, show a message that rules only come into effect for the next game.
+   */
+
+  /** @param {{ attrs: SessionHeadAttrs }} param Parameters for the component */
+  view({ attrs: { model, noteNextGame } }) {
     return m("section", [
       m("h3._positioned", "Satzeinstellungen"),
+      noteNextGame
+        ? m("p",
+          "Obacht, wennst di Regln ändast, geltn di neien erst fürs naxte ",
+          "Spiel."
+        )
+        : null,
       m("section", [
         m("h4", "Teamnamen"),
         m("label.wb-field", [