Lokal Leaderboard

data/index.css

@@ -353,7 +353,7 @@ body {
 }
 
 .status {
-  font-size: clamp(3rem, 1.8vw, 1.2rem);
+  font-size: clamp(1.5rem, 3vw, 3rem);
   margin: clamp(8px, 1vh, 12px) 0;
   padding: clamp(6px, 1vh, 10px) clamp(12px, 2vw, 18px);
   border-radius: 20px;
@@ -455,6 +455,61 @@ body {
   border-radius: 8px;
 }
 
+/* Leaderboard Styles */
+#leaderboard-container {
+  text-align: left;
+}
+
+.leaderboard-entry {
+  display: flex;
+  justify-content: space-between;
+  align-items: center;
+  margin: clamp(8px, 1vh, 12px) 0;
+  font-size: clamp(1.1rem, 2.2vw, 1.4rem);
+  font-weight: 600;
+  background: rgba(255, 255, 255, 0.15);
+  padding: clamp(8px, 1.5vh, 12px) clamp(12px, 2vw, 16px);
+  border-radius: 10px;
+  border: 1px solid rgba(255, 255, 255, 0.3);
+  transition: all 0.3s ease;
+}
+
+.leaderboard-entry:hover {
+  background: rgba(255, 255, 255, 0.25);
+  transform: translateY(-2px);
+  box-shadow: 0 4px 15px rgba(0, 0, 0, 0.2);
+}
+
+.leaderboard-entry .rank {
+  color: #ffd700;
+  font-weight: bold;
+  min-width: 30px;
+  font-size: clamp(1.2rem, 2.4vw, 1.5rem);
+}
+
+.leaderboard-entry .name {
+  flex: 1;
+  margin: 0 15px;
+  color: #ffffff;
+  font-weight: 600;
+}
+
+.leaderboard-entry .time {
+  color: #00ff88;
+  font-weight: bold;
+  font-family: 'Courier New', monospace;
+  min-width: 80px;
+  text-align: right;
+}
+
+.no-times {
+  text-align: center;
+  color: rgba(255, 255, 255, 0.7);
+  font-style: italic;
+  font-size: clamp(0.9rem, 1.8vw, 1.1rem);
+  padding: 20px;
+}
+
 .learning-mode {
   background: rgba(245, 157, 15, 0.2);
   border: 2px solid #f59d0f;

data/index.html

@@ -72,14 +72,33 @@
     </div>
 
     <div class="best-times">
-      <h3>🏆 Deine Bestzeiten heute</h3>
-      <div class="best-time-row">
-        <span>Bahn 1:</span>
-        <span id="best1">--.-</span>
-      </div>
-      <div class="best-time-row">
-        <span>Bahn 2:</span>
-        <span id="best2">--.-</span>
+      <h3>🏆 Lokales Leaderboard</h3>
+      <div id="leaderboard-container">
+        <div class="leaderboard-entry">
+          <span class="rank">1.</span>
+          <span class="name">Max Mustermann</span>
+          <span class="time">23.45</span>
+        </div>
+        <div class="leaderboard-entry">
+          <span class="rank">2.</span>
+          <span class="name">Anna Schmidt</span>
+          <span class="time">24.67</span>
+        </div>
+        <div class="leaderboard-entry">
+          <span class="rank">3.</span>
+          <span class="name">Tom Weber</span>
+          <span class="time">25.89</span>
+        </div>
+        <div class="leaderboard-entry">
+          <span class="rank">4.</span>
+          <span class="name">Lisa Müller</span>
+          <span class="time">26.12</span>
+        </div>
+        <div class="leaderboard-entry">
+          <span class="rank">5.</span>
+          <span class="name">Paul Fischer</span>
+          <span class="time">27.34</span>
+        </div>
       </div>
     </div>
 
@@ -96,6 +115,7 @@
       let learningButton = "";
       let name1 = "";
       let name2 = "";
+      let leaderboardData = [];
 
       // Lane Configuration
       let laneConfigType = 0; // 0=Identical, 1=Different
@@ -336,7 +356,67 @@
 
       function formatTime(seconds) {
         if (seconds === 0) return "00.00";
-        return seconds.toFixed(2);
+
+        const totalSeconds = Math.floor(seconds);
+        const minutes = Math.floor(totalSeconds / 60);
+        const remainingSeconds = totalSeconds % 60;
+        const milliseconds = Math.floor((seconds - totalSeconds) * 100);
+
+        // Zeige Minuten nur wenn über 60 Sekunden
+        if (totalSeconds >= 60) {
+          return `${minutes.toString().padStart(2, "0")}:${remainingSeconds
+            .toString()
+            .padStart(2, "0")}.${milliseconds.toString().padStart(2, "0")}`;
+        } else {
+          return `${remainingSeconds.toString().padStart(2, "0")}.${milliseconds
+            .toString()
+            .padStart(2, "0")}`;
+        }
+      }
+
+      // Leaderboard Funktionen
+      async function loadLeaderboard() {
+        try {
+          const response = await fetch("/api/leaderboard");
+          const data = await response.json();
+          leaderboardData = data.leaderboard || [];
+          updateLeaderboardDisplay();
+        } catch (error) {
+          console.error("Fehler beim Laden des Leaderboards:", error);
+        }
+      }
+
+      function updateLeaderboardDisplay() {
+        const container = document.getElementById("leaderboard-container");
+        container.innerHTML = "";
+
+        if (leaderboardData.length === 0) {
+          container.innerHTML =
+            '<div class="no-times">Noch keine Zeiten erfasst</div>';
+          return;
+        }
+
+        leaderboardData.forEach((entry, index) => {
+          const entryDiv = document.createElement("div");
+          entryDiv.className = "leaderboard-entry";
+
+          const rankSpan = document.createElement("span");
+          rankSpan.className = "rank";
+          rankSpan.textContent = entry.rank + ".";
+
+          const nameSpan = document.createElement("span");
+          nameSpan.className = "name";
+          nameSpan.textContent = entry.name;
+
+          const timeSpan = document.createElement("span");
+          timeSpan.className = "time";
+          timeSpan.textContent = entry.timeFormatted;
+
+          entryDiv.appendChild(rankSpan);
+          entryDiv.appendChild(nameSpan);
+          entryDiv.appendChild(timeSpan);
+          container.appendChild(entryDiv);
+        });
       }
 
       function updateDisplay() {
@@ -411,10 +491,7 @@
           }
         }
 
-        document.getElementById("best1").textContent =
-          best1 > 0 ? formatTime(best1) + "s" : "--.-";
-        document.getElementById("best2").textContent =
-          best2 > 0 ? formatTime(best2) + "s" : "--.-";
+        // Leaderboard wird separat geladen
 
         // Namen anzeigen/verstecken
         const name1Element = document.getElementById("name1");
@@ -528,6 +605,10 @@
       // Initial load
       syncFromBackend();
       loadLaneConfig();
+      loadLeaderboard();
+
+      // Leaderboard alle 5 Sekunden aktualisieren
+      setInterval(loadLeaderboard, 5000);
     </script>
   </body>
 </html>