colores asignados al azar y simulador de jugadores en el dashboard

server/src/adminApi.ts

@@ -2,6 +2,7 @@ import { Request, Response, Router } from "express";
 import { matchMaker } from "colyseus";
 import { GameRoom } from "./rooms/GameRoom";
 import { NameManager } from "./utils/nameManager";
+import { getAllowedUuidCount, listAllowedUuids } from "./utils/uuidRegistry";
 
 // SSE connections storage
 const sseClients = new Set<Response>();
@@ -432,6 +433,17 @@ adminRouter.post("/admin/shuffle-players", async (req: Request, res: Response) =
   }
 });
 
+// UUID allowlist endpoint
+adminRouter.get("/admin/uuids", async (req: Request, res: Response) => {
+  try {
+    const uuids = listAllowedUuids();
+    res.json({ count: getAllowedUuidCount(), uuids });
+  } catch (error) {
+    console.error("[AdminAPI] Error fetching UUIDs:", error);
+    res.status(500).json({ error: "Failed to fetch UUIDs" });
+  }
+});
+
 // SSE endpoint for real-time dashboard updates
 adminRouter.get("/dashboard-stream", (req: Request, res: Response) => {
   // Set SSE headers
@@ -558,4 +570,4 @@ function broadcastDashboardUpdate() {
   sendDashboardUpdate();
 }
 
-export { adminRouter, broadcastDashboardUpdate };
+export { adminRouter, broadcastDashboardUpdate };

server/src/rooms/LobbyRoom.ts

@@ -6,6 +6,23 @@ import { isUuidAllowed } from "../utils/uuidRegistry";
 export class LobbyRoom extends Room<LobbyState> {
   private updateInterval?: NodeJS.Timeout;
   private sessionToUuid: Map<string, string> = new Map();
+  
+  // Generate a random dark-ish color (for white backgrounds)
+  private randomDarkHex(): string {
+    const h = Math.floor(Math.random() * 360);
+    const s = 65 + Math.floor(Math.random() * 20); // 65% - 85%
+    const l = 30 + Math.floor(Math.random() * 10); // 30% - 40%
+    return this.hslToHex(h, s, l);
+  }
+
+  private hslToHex(h: number, s: number, l: number): string {
+    s /= 100; l /= 100;
+    const k = (n: number) => (n + h / 30) % 12;
+    const a = s * Math.min(l, 1 - l);
+    const f = (n: number) => l - a * Math.max(-1, Math.min(k(n) - 3, Math.min(9 - k(n), 1)));
+    const toHex = (x: number) => Math.round(255 * x).toString(16).padStart(2, '0');
+    return `#${toHex(f(0))}${toHex(f(8))}${toHex(f(4))}`;
+  }
 
   onCreate(options: any) {
     this.setState(new LobbyState());
@@ -80,10 +97,14 @@ export class LobbyRoom extends Room<LobbyState> {
           // Add player temporarily to lobby state
           const existingName = NameManager.getInstance().getPlayerName(options.uuid);
           this.state.addPlayer(client.sessionId, existingName || "");
-          const existingColor = NameManager.getInstance().getPlayerColor(options.uuid);
-          if (existingColor) {
-            const p = this.state.players.get(client.sessionId);
-            if (p) p.color = existingColor;
+          const p = this.state.players.get(client.sessionId);
+          if (p) {
+            let color = NameManager.getInstance().getPlayerColor(options.uuid);
+            if (!color) {
+              color = this.randomDarkHex();
+              NameManager.getInstance().setPlayerColor(options.uuid, color);
+            }
+            p.color = color;
           }
           
           // Send welcome first
@@ -106,10 +127,14 @@ export class LobbyRoom extends Room<LobbyState> {
       // Check if this UUID already has a name
       const existingName = NameManager.getInstance().getPlayerName(options.uuid);
       this.state.addPlayer(client.sessionId, existingName || "");
-      const existingColor = NameManager.getInstance().getPlayerColor(options.uuid);
-      if (existingColor) {
-        const p = this.state.players.get(client.sessionId);
-        if (p) p.color = existingColor;
+      const p = this.state.players.get(client.sessionId);
+      if (p) {
+        let color = NameManager.getInstance().getPlayerColor(options.uuid);
+        if (!color) {
+          color = this.randomDarkHex();
+          NameManager.getInstance().setPlayerColor(options.uuid, color);
+        }
+        p.color = color;
       }
       
       client.send("welcome", {

server/src/utils/uuidRegistry.ts

@@ -62,3 +62,7 @@ export function isUuidAllowed(uuid: string | undefined | null): boolean {
 export function getAllowedUuidCount(): number {
   return allowedUuids.size;
 }
+
+export function listAllowedUuids(): string[] {
+  return Array.from(allowedUuids.values());
+}