consolidate car load/save

src/idz/decoder/_car.ts

@@ -0,0 +1,27 @@
+import { Car } from "../model/car";
+
+export function car(buf: Buffer): Car {
+  const field_04: number[] = [];
+
+  for (let i = 0; i < 32; i++) {
+    field_04.push(buf.readUInt16LE(0x0004 + 2 * i));
+  }
+
+  return {
+    field_00: buf.readUInt16LE(0x0000),
+    field_02: buf.readUInt16LE(0x0002),
+    field_04,
+    model: buf.readUInt16LE(0x0044),
+    color: buf.readUInt16LE(0x0046),
+    transmission: buf.readUInt16LE(0x0048),
+    field_4A: buf.readUInt16LE(0x004a),
+    field_4C: buf.readUInt32LE(0x004c),
+    field_50_lo: buf.readUInt32LE(0x0050),
+    field_50_hi: buf.readUInt32LE(0x0054),
+    field_58: buf.readUInt16LE(0x0058),
+    field_5A: buf.readUInt8(0x005a),
+    field_5B: buf.readUInt8(0x005b),
+    field_5C: buf.readUInt16LE(0x005c),
+    field_5E: buf.readUInt16LE(0x005e),
+  };
+}

src/idz/decoder/createProfile.ts

@@ -2,6 +2,7 @@ import iconv = require("iconv-lite");
 
 import { RequestCode } from "../defs";
 import { CreateProfileRequest } from "../request/createProfile";
+import { car } from "./_car";
 
 createProfile.msgCode = 0x0066 as RequestCode;
 createProfile.msgLen = 0x00c0;
@@ -16,16 +17,7 @@ export function createProfile(buf: Buffer): CreateProfileRequest {
       "shift_jis"
     ),
     field_0034: buf.readUInt32LE(0x0034),
-    field_0040: buf.slice(0x0040, 0x0084),
-    car_type: buf.readUInt16LE(0x0084),
-    car_color: buf.readUInt16LE(0x0086),
-    transmission: buf.readUInt16LE(0x0088) === 0 ? "auto" : "manual",
-    field_008A: buf.readUInt16LE(0x008a),
-    field_008C: buf.readUInt16LE(0x008c),
-    field_0090:
-      BigInt(buf.readUInt32LE(0x0090)) |
-      (BigInt(buf.readUInt32LE(0x0094)) << 32n),
-    field_009C: buf.readUInt16LE(0x009c),
+    car: car(buf.slice(0x0040, 0x00a0)),
     gender: buf.readUInt16LE(0x00a0) === 0 ? "male" : "female",
     field_00A2: buf.readUInt16LE(0x00a2),
     field_00A4: buf.readUInt16LE(0x00a4),

src/idz/decoder/index.ts

@@ -16,6 +16,7 @@ import { loadTeamRanking, loadTeamRanking2 } from "./loadTeamRanking";
 import { lockGarage } from "./lockGarage";
 import { lockProfile } from "./lockProfile";
 import { saveExpedition } from "./saveExpedition";
+import { saveGarage } from "./saveGarage";
 import { saveProfile } from "./saveProfile";
 import { saveSettings } from "./saveSettings";
 import { saveStocker } from "./saveStocker";
@@ -52,6 +53,7 @@ const funcList: ReaderFn[] = [
   lockGarage,
   lockProfile,
   saveExpedition,
+  saveGarage,
   saveProfile,
   saveSettings,
   saveStocker,

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,
+  };
+}