From 22d40fb248c440c4cde61bf7662f66e6ed7e2f06 Mon Sep 17 00:00:00 2001
From: CodeDevMLH <145071728+CodeDevMLH@users.noreply.github.com>
Date: Tue, 24 Feb 2026 19:22:57 +0100
Subject: [PATCH] Add Oktoberfest feature: implement CSS and JS for Oktoberfest
 animations and visibility control

---
 Jellyfin.Plugin.Seasonals/Web/oktoberfest.css | 33 +++++++++
 Jellyfin.Plugin.Seasonals/Web/oktoberfest.js  | 67 +++++++++++++++++++
 2 files changed, 100 insertions(+)
 create mode 100644 Jellyfin.Plugin.Seasonals/Web/oktoberfest.css
 create mode 100644 Jellyfin.Plugin.Seasonals/Web/oktoberfest.js

diff --git a/Jellyfin.Plugin.Seasonals/Web/oktoberfest.css b/Jellyfin.Plugin.Seasonals/Web/oktoberfest.css
new file mode 100644
index 0000000..3e7da8a
--- /dev/null
+++ b/Jellyfin.Plugin.Seasonals/Web/oktoberfest.css
@@ -0,0 +1,33 @@
+.oktoberfest-container {
+    display: block;
+    position: fixed;
+    top: 0;
+    left: 0;
+    width: 100%;
+    height: 100%;
+    pointer-events: none;
+    z-index: 10;
+    contain: strict;
+    overflow: hidden;
+}
+
+.oktoberfest-symbol {
+    position: absolute;
+    top: -10%;
+    font-size: 2.2em;
+    user-select: none;
+    animation-name: oktoberfest-fall, oktoberfest-sway;
+    animation-timing-function: linear, ease-in-out;
+    animation-iteration-count: infinite, infinite;
+}
+
+@keyframes oktoberfest-fall {
+    0% { transform: translateY(0); opacity: 0; }
+    10% { opacity: 1; }
+    100% { transform: translateY(120vh); opacity: 1; }
+}
+
+@keyframes oktoberfest-sway {
+    0%, 100% { margin-left: 0; }
+    50% { margin-left: 50px; }
+}
diff --git a/Jellyfin.Plugin.Seasonals/Web/oktoberfest.js b/Jellyfin.Plugin.Seasonals/Web/oktoberfest.js
new file mode 100644
index 0000000..99ecb63
--- /dev/null
+++ b/Jellyfin.Plugin.Seasonals/Web/oktoberfest.js
@@ -0,0 +1,67 @@
+const config = window.SeasonalsPluginConfig?.Oktoberfest || {};
+const oktoberfest = config.EnableOktoberfest !== undefined ? config.EnableOktoberfest : true;
+
+const oktoberfestSymbols = ['🥨', '🍺', '🍻', '🥨', '🥨'];
+
+let msgPrinted = false;
+
+// function to check and control the oktoberfest
+function toggleOktoberfest() {
+  const oktoberfestContainer = document.querySelector('.oktoberfest-container');
+  if (!oktoberfestContainer) return;
+
+  const videoPlayer = document.querySelector('.videoPlayerContainer');
+  const trailerPlayer = document.querySelector('.youtubePlayerContainer');
+  const isDashboard = document.body.classList.contains('dashboardDocument');
+  const hasUserMenu = document.querySelector('#app-user-menu');
+
+  // hide oktoberfest if video/trailer player is active or dashboard is visible
+  if (videoPlayer || trailerPlayer || isDashboard || hasUserMenu) {
+    oktoberfestContainer.style.display = 'none'; // hide oktoberfest
+    if (!msgPrinted) {
+      console.log('Oktoberfest hidden');
+      msgPrinted = true;
+    }
+  } else {
+    oktoberfestContainer.style.display = 'block'; // show oktoberfest
+    if (msgPrinted) {
+      console.log('Oktoberfest visible');
+      msgPrinted = false;
+    }
+  }
+}
+
+// observe changes in the DOM
+const observer = new MutationObserver(toggleOktoberfest);
+observer.observe(document.body, {
+  childList: true,
+  subtree: true,
+  attributes: true
+});
+
+function createOktoberfest(container) {
+    for (let i = 0; i < 20; i++) {
+        const symbol = document.createElement('div');
+        symbol.className = 'oktoberfest-symbol';
+        symbol.textContent = oktoberfestSymbols[Math.floor(Math.random() * oktoberfestSymbols.length)];
+        symbol.style.left = `${Math.random() * 100}%`;
+        symbol.style.animationDelay = `${Math.random() * 10}s, ${Math.random() * 5}s`;
+        const duration1 = Math.random() * 5 + 8;
+        const duration2 = Math.random() * 3 + 3;
+        symbol.style.animationDuration = `${duration1}s, ${duration2}s`;
+        
+        container.appendChild(symbol);
+    }
+}
+
+function initializeOktoberfest() {
+    if (!oktoberfest) return;
+    const container = document.querySelector('.oktoberfest-container') || document.createElement("div");
+    if (!document.querySelector('.oktoberfest-container')) {
+        container.className = "oktoberfest-container";
+        container.setAttribute("aria-hidden", "true");
+        document.body.appendChild(container);
+    }
+    createOktoberfest(container);
+}
+initializeOktoberfest();