Promo card overlay on game selector

resources/lobby-card-overlays.json

@@ -0,0 +1,40 @@
+[
+  {
+    "slot": 2,
+    "offset": 0,
+    "interval": 1,
+    "ttl": 15000,
+    "video": {
+      "url": "/video/promo/ofm_card_intro.mp4",
+      "videoLength": 6
+    },
+    "image": {
+      "url": "/images/promo/trophy.png"
+    },
+    "displayInfo": {
+      "title": "Join the new OpenFront Masters tournament!",
+      "subtitle": "Sign up now",
+      "count": 40
+    },
+    "linkTo": "https://discord.gg/u5TnUxf43x"
+  },
+  {
+    "slot": 1,
+    "offset": 1,
+    "interval": 2,
+    "ttl": 15000,
+    "video": {
+      "url": "/video/promo/ofm_card_intro.mp4",
+      "videoLength": 6
+    },
+    "image": {
+      "url": "/images/promo/trophy.png"
+    },
+    "displayInfo": {
+      "title": "Join the new OpenFront Masters tournament!",
+      "subtitle": "Sign up now",
+      "count": 40
+    },
+    "linkTo": "https://discord.gg/u5TnUxf43x"
+  }
+]

src/client/Api.ts

@@ -1,7 +1,9 @@
+import lobbyCardOverlaysFallback from "resources/lobby-card-overlays.json";
 import newsItemsFallback from "resources/news.json";
 import { z } from "zod";
-import type { NewsItem } from "../core/ApiSchemas";
+import type { LobbyCardOverlay, NewsItem } from "../core/ApiSchemas";
 import {
+  LobbyCardOverlaySchema,
   ClaimAllRewardsResponse,
   ClaimAllRewardsResponseSchema,
   ClaimRewardResponse,
@@ -683,3 +685,25 @@ export async function getNews(): Promise<NewsItem[]> {
     return newsItemsFallback as NewsItem[];
   }
 }
+
+export async function getLobbyCardOverlays(): Promise<LobbyCardOverlay[]> {
+  try {
+    const res = await fetch(`${getApiBase()}/lobby-card-overlays.json`, {
+      headers: { Accept: "application/json" },
+    });
+    if (res.status !== 200) {
+      console.warn("getLobbyCardOverlays: unexpected status", res.status);
+      return lobbyCardOverlaysFallback as LobbyCardOverlay[];
+    }
+    const json = await res.json();
+    const parsed = z.array(LobbyCardOverlaySchema).safeParse(json);
+    if (!parsed.success) {
+      console.warn("getLobbyCardOverlays: Zod validation failed", parsed.error);
+      return lobbyCardOverlaysFallback as LobbyCardOverlay[];
+    }
+    return parsed.data;
+  } catch (err) {
+    console.warn("getLobbyCardOverlays: request failed, using fallback", err);
+    return lobbyCardOverlaysFallback as LobbyCardOverlay[];
+  }
+}