feat: spin the wheel, objednavani scrape menu, historie cen

server/src/index.ts

@@ -29,6 +29,7 @@ import changelogRoutes from "./routes/changelogRoutes";
 import groupRoutes from "./routes/groupRoutes";
 import storeRoutes from "./routes/storeRoutes";
 import butterflyRoutes from "./routes/butterflyRoutes";
+import { getConfettiCharacters, getConfettiImage } from "./confetti";
 
 const ENVIRONMENT = process.env.NODE_ENV ?? 'production';
 dotenv.config({ path: path.resolve(__dirname, `../.env.${ENVIRONMENT}`) });
@@ -200,6 +201,25 @@ app.post("/api/notifications/push/quickChoice", async (req, res, next) => {
     } catch (e: any) { next(e); }
 });
 
+// Konfety kola štěstí — veřejné (načítá je <img>), obrázky jen z pevného seznamu, cachované ve storage
+app.get("/api/confetti/umamusume", (_req, res) => {
+    // Seznam je malý — vždy revalidovat (ETag → 304), aby se změny projevily hned po nasazení
+    res.set('Cache-Control', 'no-cache').json(getConfettiCharacters());
+});
+
+app.get("/api/confetti/image/:id", async (req, res, next) => {
+    try {
+        const id = req.params.id;
+        const image = /^[0-9a-f]{16}$/.test(id) ? await getConfettiImage(id) : undefined;
+        if (!image) {
+            return res.status(404).json({ error: 'Obrázek není dostupný' });
+        }
+        res.set('Content-Type', image.contentType);
+        res.set('Cache-Control', 'public, max-age=2592000, immutable');
+        res.end(image.data);
+    } catch (e: any) { next(e); }
+});
+
 // ─── Auth middleware ──────────────────────────────────────────────────────────
 
 app.use("/api/", (req, res, next) => {