refactor: enhance player position handling to include label for improved tracking

server/database.js

@@ -613,22 +613,34 @@ export function getSessionStats(turtleId, limit = 10) {
 }
 
 // Player Positions
-export function savePlayerPosition(playerId, position) {
+export function savePlayerPosition(playerId, position, label = null) {
   const stmt = db.prepare(`
-    INSERT OR REPLACE INTO player_positions (player_id, x, y, z, updated_at)
-    VALUES (?, ?, ?, ?, ?)
+    INSERT OR REPLACE INTO player_positions (player_id, x, y, z, label, updated_at)
+    VALUES (?, ?, ?, ?, ?, ?)
   `);
-  stmt.run(playerId, position.x, position.y, position.z, Date.now());
+  stmt.run(playerId, position.x, position.y, position.z, label, Date.now());
 }
 
 export function getPlayerPosition(playerId) {
-  const stmt = db.prepare('SELECT x, y, z, updated_at FROM player_positions WHERE player_id = ?');
-  return stmt.get(playerId);
+  const stmt = db.prepare('SELECT player_id, x, y, z, label, updated_at FROM player_positions WHERE player_id = ?');
+  const row = stmt.get(playerId);
+  if (!row) return null;
+  return {
+    playerID: row.player_id,
+    position: { x: row.x, y: row.y, z: row.z },
+    label: row.label,
+    lastUpdate: row.updated_at
+  };
 }
 
 export function getAllPlayerPositions() {
-  const stmt = db.prepare('SELECT player_id, x, y, z, updated_at FROM player_positions');
-  return stmt.all();
+  const stmt = db.prepare('SELECT player_id, x, y, z, label, updated_at FROM player_positions');
+  return stmt.all().map(row => ({
+    playerID: row.player_id,
+    position: { x: row.x, y: row.y, z: row.z },
+    label: row.label,
+    lastUpdate: row.updated_at
+  }));
 }
 
 // Cleanup function