consolidate car load/save

src/idz/decoder/saveGarage.ts

@@ -0,0 +1,23 @@
+import { car } from "./_car";
+import { RequestCode } from "../defs";
+import { SaveGarageRequest } from "../request/saveGarage";
+
+saveGarage.msgCode = 0x008e as RequestCode;
+saveGarage.msgLen = 0x0090;
+
+export function saveGarage(buf: Buffer): SaveGarageRequest {
+  const field_0068: number[] = [];
+
+  for (let offset = 0x0068; offset < 0x007c; offset += 2) {
+    field_0068.push(buf.readUInt16LE(offset));
+  }
+
+  return {
+    type: "save_garage_req",
+    profileId: buf.readUInt32LE(0x0004),
+    payload: car(buf.slice(0x0008, 0x0068)),
+    field_0068,
+    field_0080: buf.readUInt8(0x0080),
+    field_0081: buf.readUInt8(0x0081) !== 0,
+  };
+}