feat: core chunk 4

src/core/blitz/getRatingsInfo.ts

@@ -1,6 +1,6 @@
 import { RatingsInfo } from '../../commands/ratings';
 import { Region } from '../../constants/regions';
-import regionToRegionSubdomain from '../../LEGACY_core/blitz/regionToRegionSubdomain';
+import regionToRegionSubdomain from './regionToRegionSubdomain';
 
 export default async function getRatingsInfo(region: Region) {
   const response = await fetch(

src/core/blitz/regionToRegionSubdomain.ts

@@ -0,0 +1,7 @@
+import { Region, RegionSubdomain } from '../../constants/regions';
+
+export default function regionToRegionSubdomain(
+  regionDomain: Region,
+): RegionSubdomain {
+  return regionDomain === 'com' ? 'na' : regionDomain;
+}

src/core/blitz/searchClansAcrossRegions.ts

@@ -0,0 +1,54 @@
+import { Region } from '../../constants/regions';
+import { WARGAMING_APPLICATION_ID } from '../../constants/wargamingApplicationID';
+import { Clan, ClanList } from '../../types/clanList';
+import fetchBlitz from './fetchWargaming';
+
+export type ClanListWithRegion = (Clan & {
+  region: 'com' | 'eu' | 'asia';
+})[];
+
+export default async function searchClansAcrossRegions(
+  search: string,
+  limit = 9,
+) {
+  const trimmed = search.trim();
+  if (trimmed.length < 3 && trimmed.length > 100) return [];
+  const normalizedLimit = Math.round(limit / 3);
+
+  return (
+    await Promise.all([
+      fetchBlitz<ClanList>(
+        `https://api.wotblitz.com/wotb/clans/list/?application_id=${WARGAMING_APPLICATION_ID}&search=${search}&limit=${normalizedLimit}`,
+      ).then(
+        (value) =>
+          value &&
+          value.map((account) => ({
+            ...account,
+            region: 'com' as Region,
+          })),
+      ),
+      fetchBlitz<ClanList>(
+        `https://api.wotblitz.eu/wotb/clans/list/?application_id=${WARGAMING_APPLICATION_ID}&search=${search}&limit=${normalizedLimit}`,
+      ).then(
+        (value) =>
+          value &&
+          value.map((account) => ({
+            ...account,
+            region: 'eu' as Region,
+          })),
+      ),
+      fetchBlitz<ClanList>(
+        `https://api.wotblitz.asia/wotb/clans/list/?application_id=${WARGAMING_APPLICATION_ID}&search=${search}&limit=${normalizedLimit}`,
+      ).then(
+        (value) =>
+          value &&
+          value.map((account) => ({
+            ...account,
+            region: 'asia' as Region,
+          })),
+      ),
+    ])
+  )
+    .filter(Boolean)
+    .flat();
+}

src/core/blitz/searchPlayersAcrossRegions.ts

@@ -0,0 +1,65 @@
+import { Region } from '../../constants/regions';
+import { WARGAMING_APPLICATION_ID } from '../../constants/wargamingApplicationID';
+import fetchBlitz from './fetchWargaming';
+
+interface Account {
+  nickname: string;
+  account_id: number;
+}
+export type AccountList = Account[];
+export type AccountListWithServer = (Account & {
+  region: Region;
+})[];
+
+export const usernamePattern = /^[a-zA-Z0-9_]{3,24}$/;
+export const usernamePatternWithoutPosition = /[a-zA-Z0-9_]{3,24}/;
+
+export default async function searchPlayersAcrossRegions(
+  search: string,
+  limit = 9,
+) {
+  const trimmedSearch = search.trim();
+  const normalizedLimit = Math.round(limit / 3);
+  const encodedSearch = encodeURIComponent(trimmedSearch);
+
+  if (usernamePattern.test(trimmedSearch)) {
+    return (
+      await Promise.all([
+        fetchBlitz<AccountList>(
+          `https://api.wotblitz.com/wotb/account/list/?application_id=${WARGAMING_APPLICATION_ID}&search=${encodedSearch}&limit=${normalizedLimit}`,
+        ).then(
+          (value) =>
+            value &&
+            value.map((account) => ({
+              ...account,
+              region: 'com' as Region,
+            })),
+        ),
+        fetchBlitz<AccountList>(
+          `https://api.wotblitz.eu/wotb/account/list/?application_id=${WARGAMING_APPLICATION_ID}&search=${encodedSearch}&limit=${normalizedLimit}`,
+        ).then(
+          (value) =>
+            value &&
+            value.map((account) => ({
+              ...account,
+              region: 'eu' as Region,
+            })),
+        ),
+        fetchBlitz<AccountList>(
+          `https://api.wotblitz.asia/wotb/account/list/?application_id=${WARGAMING_APPLICATION_ID}&search=${encodedSearch}&limit=${normalizedLimit}`,
+        ).then(
+          (value) =>
+            value &&
+            value.map((account) => ({
+              ...account,
+              region: 'asia' as Region,
+            })),
+        ),
+      ])
+    )
+      .filter(Boolean)
+      .flat() as AccountListWithServer;
+  } else {
+    return [] as AccountListWithServer;
+  }
+}