Первый коммит после распаковки архива

gameTime.js

@@ -0,0 +1,41 @@
+const fs = require('fs');
+const path = require('path');
+
+class GameTime {
+  constructor(io, speed = 8) {
+    this.io = io;
+    this.speed = speed;
+    this.file = path.join(__dirname, 'saves', 'game_time.json');
+    this.load();
+    this.timer = setInterval(() => this.tick(), 1000);
+  }
+
+  load() {
+    try {
+      const data = JSON.parse(fs.readFileSync(this.file, 'utf8'));
+      this.gameTime = new Date(data.time);
+      this.lastReal = data.lastReal;
+    } catch {
+      this.gameTime = new Date('2025-01-01T00:00:00Z');
+      this.lastReal = Date.now();
+    }
+  }
+
+  save() {
+    fs.writeFileSync(
+      this.file,
+      JSON.stringify({ time: this.gameTime.toISOString(), lastReal: this.lastReal })
+    );
+  }
+
+  tick() {
+    const now = Date.now();
+    const diff = now - this.lastReal;
+    this.gameTime = new Date(this.gameTime.getTime() + diff * this.speed);
+    this.lastReal = now;
+    this.io.emit('gameTime:update', { time: this.gameTime.toISOString() });
+    this.save();
+  }
+}
+
+module.exports = GameTime;