feat: migration

packages/scripts/src/buildAssets/migration.ts

@@ -0,0 +1,38 @@
+import { toUniqueId } from '@blitzkit/core';
+import { readdir } from 'fs/promises';
+import { readXMLDVPL } from '../core/blitz/readXMLDVPL';
+import { commitAssets } from '../core/github/commitAssets';
+import { DATA } from './constants';
+import { VehicleDefinitionList } from './definitions';
+
+export async function migration() {
+  console.log('Building migration map...');
+
+  const map: Record<string, number> = {};
+  const nations = await readdir(`${DATA}/XML/item_defs/vehicles`).then(
+    (nations) => nations.filter((nation) => nation !== 'common'),
+  );
+
+  await Promise.all(
+    nations.map(async (nation) => {
+      const tankList = await readXMLDVPL<{ root: VehicleDefinitionList }>(
+        `${DATA}/XML/item_defs/vehicles/${nation}/list.xml`,
+      );
+
+      for (const tankKey in tankList.root) {
+        const tank = tankList.root[tankKey];
+        const tankId = toUniqueId(nation, tank.id);
+        const davaKey = `${nation}:${tankKey}`;
+
+        map[davaKey] = tankId;
+      }
+    }),
+  );
+
+  await commitAssets('migration', [
+    {
+      path: 'definitions/migration.json',
+      content: Buffer.from(JSON.stringify(map)),
+    },
+  ]);
+}