feat: migration 2

packages/website/src/core/blitz/getRatingInfo.ts

@@ -0,0 +1,25 @@
+import { RatingInfo } from '../../commands/ratingLeaderboard';
+import { Region } from '../../constants/regions';
+import { context } from '../blitzkit/context';
+import { patientFetch } from '../blitzkit/patientFetch';
+import regionToRegionSubdomain from './regionToRegionSubdomain';
+
+const cache: Partial<Record<Region, RatingInfo>> = {};
+
+export default async function getRatingInfo(region: Region) {
+  if (cache[region]) return cache[region]!;
+
+  const response = await patientFetch(
+    context === 'website'
+      ? `/api/${region}/rating/current/info`
+      : `https://${regionToRegionSubdomain(
+          region,
+        )}.wotblitz.com/en/api/rating-leaderboards/season/`,
+    undefined,
+  );
+  const data = (await response.json()) as RatingInfo;
+
+  cache[region] = data;
+
+  return data;
+}