fix: tank stats being null for players without battles

src/core/blitz/getTankStats.ts

@@ -0,0 +1,31 @@
+import { CacheType, ChatInputCommandInteraction } from 'discord.js';
+import { BLITZ_SERVERS, BlitzServer } from '../../constants/servers.js';
+import { TanksStats } from '../../types/tanksStats.js';
+import errorEmbed from '../interaction/errorEmbed.js';
+import { args } from '../process/args.js';
+import getWargamingResponse from './getWargamingResponse.js';
+
+export default async function getTankStats(
+  interaction: ChatInputCommandInteraction<CacheType>,
+  server: BlitzServer,
+  id: number,
+) {
+  const tankStats = await getWargamingResponse<TanksStats>(
+    `https://api.wotblitz.${server}/wotb/tanks/stats/?application_id=${args['wargaming-application-id']}&account_id=${id}`,
+  );
+
+  if (tankStats[id] === null) {
+    interaction.editReply({
+      embeds: [
+        errorEmbed(
+          'No tank stats available',
+          `Wargaming says there is no tank stats for this account. This account may not have any battles/tanks or exist in the ${BLITZ_SERVERS[server]} server.`,
+        ),
+      ],
+    });
+
+    throw new Error(`No tank stats available for ${server}/${id}`);
+  }
+
+  return tankStats[id];
+}