fix(game-api): 시나리오 아이템 표시 순서 통일

JSONB에 저장된 품목과 수량을 유지하며 원본 시나리오 순서로 구매·명장일람·유산·전투 시뮬레이터 선택지를 구성한다.

app/game-api/src/router/battle/index.ts

@@ -3,6 +3,10 @@ import { z } from 'zod';
 
 import { asRecord } from '@sammo-ts/common';
 import { getDexLevel } from '@sammo-ts/logic';
+import {
+    resolveLegacyCompatibleUniqueConfig,
+    resolveLegacyPurchasableItemKeys,
+} from '@sammo-ts/logic/rewards/legacyUniqueItemPool.js';
 
 import {
     accessAuthedInputProcedure,
@@ -25,6 +29,7 @@ import {
     loadBattleSimTraitOptions,
 } from '../../battleSim/simulatorOptions.js';
 import { getMyGeneral } from '../shared/general.js';
+import { loadScenarioItemOrder } from '../../services/scenarioItemOrder.js';
 
 const readNumber = (value: unknown, fallback = 0): number => {
     if (typeof value === 'number' && Number.isFinite(value)) {
@@ -98,7 +103,17 @@ export const battleRouter = router({
         }
 
         const environment = await buildBattleSimEnvironment(worldState, ctx.profile.id);
-        const [traits, items] = await Promise.all([loadBattleSimTraitOptions(), loadBattleSimItemOptions()]);
+        const configConst = asRecord(asRecord(worldState.config).const);
+        const [traits, itemOrder, uniqueConfig] = await Promise.all([
+            loadBattleSimTraitOptions(),
+            loadScenarioItemOrder(worldState.scenarioCode),
+            resolveLegacyCompatibleUniqueConfig(configConst),
+        ]);
+        const allowedItems = new Set([
+            ...resolveLegacyPurchasableItemKeys(configConst),
+            ...Object.values(uniqueConfig.allItems).flatMap((entries) => Object.keys(entries ?? {})),
+        ]);
+        const items = await loadBattleSimItemOptions(allowedItems, itemOrder);
 
         return {
             world: {

app/game-api/src/router/inherit/index.ts

@@ -23,6 +23,7 @@ import {
 } from '../../services/inheritance.js';
 import type { GameApiContext, WorldStateRow } from '../../context.js';
 import { openAuctionWithDaemon } from '../../auction/open.js';
+import { loadScenarioItemOrder, orderScenarioItemEntries } from '../../services/scenarioItemOrder.js';
 
 const BUFF_KEYS: InheritBuffType[] = [
     'warAvoidRatio',
@@ -65,10 +66,11 @@ const loadAvailableUniqueItems = async (worldState: WorldStateRow) => {
     const configConst = asRecord(asRecord(worldState.config).const);
     const loader = new ItemLoader();
     const { allItems } = await resolveLegacyCompatibleUniqueConfig(configConst, loader);
+    const itemOrder = await loadScenarioItemOrder(worldState.scenarioCode);
     const enabledKeys: Array<Parameters<ItemLoader['load']>[0]> = [];
     for (const slot of UNIQUE_ITEM_SLOT_ORDER) {
         const entries = allItems[slot] ?? {};
-        for (const [key, amount] of Object.entries(asRecord(entries))) {
+        for (const [key, amount] of orderScenarioItemEntries(asRecord(entries), itemOrder)) {
             if (asNumber(amount, 0) !== 0 && isItemKey(key)) {
                 enabledKeys.push(key);
             }

app/game-api/src/router/ranking/index.ts

@@ -16,6 +16,7 @@ import {
     findLegacyHallRows,
     isLegacyArchiveProfile,
 } from '../../services/legacyArchiveStore.js';
+import { loadScenarioItemOrder, orderScenarioItemEntries } from '../../services/scenarioItemOrder.js';
 
 const DEFAULT_BG_COLOR = '#330000';
 const DEFAULT_FG_COLOR = '#ffffff';
@@ -98,7 +99,7 @@ export const rankingRouter = router({
             .optional()
     ).query(async ({ ctx, input }) => {
         const worldState = await ctx.db.worldState.findFirst({
-            select: { meta: true, config: true },
+            select: { meta: true, config: true, scenarioCode: true },
         });
         const meta = asRecord(worldState?.meta);
         const isUnited = typeof meta.isUnited === 'number' && meta.isUnited !== 0;
@@ -309,6 +310,7 @@ export const rankingRouter = router({
         if (Object.keys(uniqueConfig.allItems).length === 0) {
             uniqueConfig.allItems = buildLegacyDefaultUniqueItemPool(itemRegistry);
         }
+        const itemOrder = await loadScenarioItemOrder(worldState?.scenarioCode ?? '');
         const activeAuctions = await ctx.db.auction.findMany({
             where: {
                 type: 'UNIQUE_ITEM',
@@ -330,7 +332,7 @@ export const rankingRouter = router({
             item: '도 구',
         } as const;
         const itemEntries = (['horse', 'weapon', 'book', 'item'] as const).map((slot) => {
-            const configuredItems = Object.entries(uniqueConfig.allItems[slot] ?? {}).reverse();
+            const configuredItems = orderScenarioItemEntries(uniqueConfig.allItems[slot] ?? {}, itemOrder).reverse();
             const entries = configuredItems.flatMap(([itemKey, rawCount]) => {
                 const item = itemRegistry.get(itemKey);
                 if (!item || item.buyable) {