update chara-ish fields on profile save

src/idz/decoder/saveProfile.ts

@@ -1,6 +1,6 @@
 import { car } from "./_car";
 import { RequestCode } from "./_defs";
-import { Id, TitleCode } from "../model/base";
+import { BackgroundCode, Id, TitleCode } from "../model/base";
 import { Profile } from "../model/profile";
 import { SaveProfileRequest } from "../request/saveProfile";
 import { bitmap } from "./_bitmap";
@@ -35,7 +35,9 @@ export function saveProfile(buf: Buffer): SaveProfileRequest {
     exp: buf.readUInt32LE(0x0028),
     fame: buf.readUInt32LE(0x0468),
     dpoint: buf.readUInt32LE(0x0464),
+    title: buf.readUInt16LE(0x0040) as TitleCode,
     titles: bitmap(buf.slice(0x0042, 0x00f6)) as TitleCode[],
+    background: buf.readUInt8(0x0750) as BackgroundCode,
     car: car(buf.slice(0x0834, 0x0894)),
     story: {
       x: buf.readUInt16LE(0x06fc),

src/idz/handler/saveProfile.ts

@@ -7,6 +7,7 @@ export async function saveProfile(
   req: SaveProfileRequest
 ): Promise<GenericResponse> {
   const profile = await w.profile().load(req.profileId);
+  const chara = await w.chara().load(req.profileId);
 
   await Promise.all([
     w.profile().save(req.profileId, {
@@ -16,6 +17,11 @@ export async function saveProfile(
       fame: req.fame,
       dpoint: req.dpoint,
     }),
+    w.chara().save(req.profileId, {
+      ...chara,
+      title: req.title,
+      background: req.background,
+    }),
     w.car().save(req.profileId, req.car),
     w.story().save(req.profileId, req.story),
     w.titles().save(req.profileId, req.titles),

src/idz/request/saveProfile.ts

@@ -1,4 +1,4 @@
-import { Id, TitleCode } from "../model/base";
+import { BackgroundCode, Id, TitleCode } from "../model/base";
 import { Car } from "../model/car";
 import { Profile } from "../model/profile";
 import { Story } from "../model/story";
@@ -10,7 +10,9 @@ export interface SaveProfileRequest {
   exp: number;
   fame: number;
   dpoint: number;
+  title: TitleCode;
   titles: TitleCode[];
+  background: BackgroundCode;
   car: Car;
   story: Story;
 }