add data export api for sdvx

src/apis/index.ts

@@ -2,11 +2,13 @@ import Router from "@koa/router";
 import { p2dRoutes } from "./p2d/index.js";
 import { DefaultContext, DefaultState, ParameterizedContext } from "koa";
 import { ILaochanContext } from "../types.js";
+import { sdvxRoutes } from './sdvx/index.js';
 
 const router = new Router({
   prefix: '/api',
 })
-  .use(p2dRoutes);
+  .use(p2dRoutes)
+  .use(sdvxRoutes);
 
 export const apiRoutes = router.routes();
 export type Context = ParameterizedContext<DefaultState, ILaochanContext & Router.RouterParamContext<DefaultState, DefaultContext>, any>;

src/apis/sdvx/index.ts

@@ -0,0 +1,70 @@
+import Router from '@koa/router';
+import { Context } from '../index.js';
+import {UserService} from '../../services/sdvx/user.js';
+import { SaveData } from '../../types/sdvx/savedata.js';
+import { PlayerMusicData } from '../../types/sdvx/index.js';
+import { tokenToCardNumber } from '../../utils/laochan-id.js';
+import { toObject } from '../../utils/kbinxml.js';
+import { Serializable } from '../../utils/kxml-value.js';
+
+interface SdvxDataExport {
+  sdvx_profile: {
+    "1": {
+      card: string;
+      pin: "0000";
+      sdvx_id: string;
+      version: {
+        "6": SaveData;
+      }
+    }
+  }
+  sdvx_scores_best: Record<string, PlayerMusicData>;
+  skill_scores_best: {};
+}
+
+const router = new Router({
+  prefix: '/sdvx',
+})
+  .get('/data_export/:token', async (ctx: Context) => {
+    const { token } = ctx.params;
+
+    if (!token) {
+      ctx.status = 400;
+      return;
+    }
+
+    const userService = ctx.resolve(UserService);
+
+    if (!await userService.hasPlayerData(token)){
+      ctx.status = 404;
+      return;
+    }
+
+    const [playerData, musicDatas] = await Promise.all([
+      userService.getPlayerData(token),
+      userService.getPlayerMusicDatas(token),
+    ]);
+
+    const scoreBests: Record<string, PlayerMusicData> = {};
+    musicDatas.forEach((m, i) => {
+      scoreBests[i.toString()] = m;
+    })
+
+    ctx.status = 200;
+    ctx.body = {
+      sdvx_profile: {
+        "1": {
+          card: tokenToCardNumber(token),
+          pin: '0000',
+          sdvx_id: playerData.sdvx_id.__value as string,
+          version:{
+            "6": toObject(playerData as unknown as Serializable),
+          }
+        }
+      },
+      sdvx_scores_best: scoreBests,
+      skill_scores_best: {}
+    } as SdvxDataExport;
+  })
+
+export const sdvxRoutes = router.routes();