From 09ac2682924dbb9d8547297a8671682b6942c174 Mon Sep 17 00:00:00 2001
From: Thomas Dannenberg <kontakt@bratonien.de>
Date: Wed, 5 Nov 2025 20:17:31 +0000
Subject: [PATCH] =?UTF-8?q?adventskalender/shared/js/lock.js=20hinzugef?=
 =?UTF-8?q?=C3=BCgt?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
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---
 adventskalender/shared/js/lock.js | 135 ++++++++++++++++++++++++++++++
 1 file changed, 135 insertions(+)
 create mode 100644 adventskalender/shared/js/lock.js

diff --git a/adventskalender/shared/js/lock.js b/adventskalender/shared/js/lock.js
new file mode 100644
index 0000000..bb3d379
--- /dev/null
+++ b/adventskalender/shared/js/lock.js
@@ -0,0 +1,135 @@
+// ============================================================
+// Bratonien Adventskalender – Türchen-Sperrlogik & Dev-Overlay
+// ============================================================
+// Autor: Thomas Dannenberg & GPT-5
+// Pfad: shared/js/lock.js
+// Zweck: Sperrt Türchen nach aktuellem Tag, mit Dev-Modus (?dev)
+
+(() => {
+  const pathMatch = window.location.pathname.match(/\/(\d{4})\//);
+  const YEAR = pathMatch ? pathMatch[1] : new Date().getFullYear();
+  const PARAMS = new URLSearchParams(window.location.search);
+  const DEV_MODE = PARAMS.has("dev");
+
+  // Lokale Speicherkeys
+  const KEY_SIM_DAY = `bratonien_${YEAR}_sim_day`;
+  const KEY_UNLOCKED = `bratonien_${YEAR}_dev_unlock`;
+
+  // === Aktuellen Tag bestimmen ===
+  function getCurrentDay() {
+    if (DEV_MODE) {
+      const simDay = parseInt(localStorage.getItem(KEY_SIM_DAY), 10) || 1;
+      return simDay;
+    }
+
+    const now = new Date();
+    const month = now.getMonth() + 1; // Dez = 12
+    const day = now.getDate();
+
+    // Nur im Dezember relevant
+    if (month !== 12) return 0;
+    if (day >= 25) return 25; // Nach dem 24.12. alles offen
+    return day;
+  }
+
+  // === Türchen-Freigabe prüfen ===
+  window.isDoorUnlocked = function (day) {
+    const current = getCurrentDay();
+    const unlocked = localStorage.getItem(KEY_UNLOCKED) === "true";
+
+    if (unlocked) return true;
+    if (current >= 25) return true; // Nach 24. alles frei
+    return parseInt(day, 10) <= current;
+  };
+
+  // === Dev-Overlay aufbauen ===
+  if (DEV_MODE) {
+    const overlay = document.createElement("div");
+    overlay.id = "dev-overlay";
+    overlay.style.cssText = `
+      position: fixed;
+      bottom: 10px;
+      right: 10px;
+      background: rgba(0,0,0,0.7);
+      color: #fff;
+      font-family: monospace;
+      font-size: 13px;
+      padding: 10px;
+      border-radius: 8px;
+      z-index: 9999;
+      display: flex;
+      flex-direction: column;
+      gap: 6px;
+      align-items: center;
+    `;
+
+    // Infozeile
+    const info = document.createElement("div");
+    info.textContent = `DEV-MODUS: Simuliertag ${getCurrentDay()}`;
+    overlay.appendChild(info);
+
+    // Buttonleiste
+    const grid = document.createElement("div");
+    grid.style.cssText = `
+      display: grid;
+      grid-template-columns: repeat(8, 1fr);
+      gap: 4px;
+    `;
+
+    for (let i = 1; i <= 24; i++) {
+      const btn = document.createElement("button");
+      btn.textContent = i;
+      btn.style.cssText = `
+        padding: 3px 6px;
+        background: #444;
+        color: #fff;
+        border: 1px solid #777;
+        border-radius: 4px;
+        cursor: pointer;
+      `;
+      btn.onclick = () => {
+        localStorage.setItem(KEY_SIM_DAY, i);
+        info.textContent = `DEV-MODUS: Simuliertag ${i}`;
+      };
+      grid.appendChild(btn);
+    }
+    overlay.appendChild(grid);
+
+    // Unlock & Reset
+    const actions = document.createElement("div");
+    actions.style.cssText = "display:flex;gap:6px;margin-top:6px;";
+
+    const unlockBtn = document.createElement("button");
+    unlockBtn.textContent = "🔓 Sperre aufheben";
+    unlockBtn.style.cssText = `
+      background:#2c6e49;color:white;border:none;
+      padding:5px 10px;border-radius:4px;cursor:pointer;
+    `;
+    unlockBtn.onclick = () => {
+      localStorage.setItem(KEY_UNLOCKED, "true");
+      alert("Alle Türchen entsperrt.");
+    };
+
+    const resetBtn = document.createElement("button");
+    resetBtn.textContent = "⟳ Reset";
+    resetBtn.style.cssText = `
+      background:#8b0000;color:white;border:none;
+      padding:5px 10px;border-radius:4px;cursor:pointer;
+    `;
+    resetBtn.onclick = () => {
+      localStorage.removeItem(KEY_SIM_DAY);
+      localStorage.removeItem(KEY_UNLOCKED);
+      localStorage.removeItem(`bratonien_${YEAR}_progress`);
+      alert("Entwicklungseinstellungen & Fortschritt zurückgesetzt.");
+      location.reload();
+    };
+
+    actions.appendChild(unlockBtn);
+    actions.appendChild(resetBtn);
+    overlay.appendChild(actions);
+
+    document.body.appendChild(overlay);
+  }
+
+  console.log(`[Lock.js] Initialisiert – aktueller Tag: ${getCurrentDay()} (Dev=${DEV_MODE})`);
+})();
\ No newline at end of file