refactor: 收口分类配置模型

src/components/rpg-entry/RpgEntryHomeView.tsx

@@ -160,11 +160,16 @@ import {
   buildPublicCategoryGroups,
   buildPublicGalleryCardKey,
   dedupePlatformPublicGalleryEntries,
+  DEFAULT_PLATFORM_CATEGORY_KIND_FILTER,
+  DEFAULT_PLATFORM_CATEGORY_SORT_MODE,
   DEFAULT_PLATFORM_RANKING_TAB,
   filterPlatformWorkSearchResults,
   filterTodayPublishedEntries,
   getAllPlatformPublicEntries,
+  getNextPlatformCategorySortMode,
+  getPlatformCategoryKindFilterOption,
   getPlatformCategoryPrimaryMetric,
+  getPlatformCategorySortOption,
   getPlatformPublicEntries,
   getPlatformRankingMetric,
   getPlatformRankingTabConfig,
@@ -174,6 +179,8 @@ import {
   getPlatformWorldRemixCount,
   isExactPublicWorkCodeSearch,
   matchesPlatformCategoryKindFilter,
+  PLATFORM_CATEGORY_KIND_FILTERS,
+  PLATFORM_CATEGORY_SORT_OPTIONS,
   PLATFORM_RANKING_TABS,
   type PlatformCategoryKindFilter,
   type PlatformCategorySortMode,
@@ -374,30 +381,6 @@ const EDUTAINMENT_DISCOVER_CHANNEL = {
   id: 'edutainment',
   label: EDUTAINMENT_WORK_TAG,
 } as const;
-const PLATFORM_CATEGORY_KIND_FILTERS: Array<{
-  id: PlatformCategoryKindFilter;
-  label: string;
-}> = [
-  { id: 'all', label: '全部' },
-  { id: 'puzzle', label: '拼图' },
-  { id: 'match3d', label: '抓鹅' },
-  { id: 'square-hole', label: '方洞' },
-  { id: 'visual-novel', label: '视觉' },
-  { id: 'bark-battle', label: '汪汪' },
-  { id: 'big-fish', label: '大鱼' },
-  { id: 'jump-hop', label: '跳跃' },
-  { id: 'wooden-fish', label: '木鱼' },
-  { id: 'custom-world', label: 'RPG' },
-];
-const PLATFORM_CATEGORY_SORT_OPTIONS: Array<{
-  id: PlatformCategorySortMode;
-  label: string;
-}> = [
-  { id: 'composite', label: '综合' },
-  { id: 'latest', label: '最新' },
-  { id: 'play', label: '游玩' },
-  { id: 'like', label: '点赞' },
-];
 const BABY_LOVE_DRAWING_DEFAULT_CARD = {
   title: '宝贝爱画',
   subtitle: '空白画板',
@@ -3522,9 +3505,11 @@ export function RpgEntryHomeView({
     null,
   );
   const [categoryKindFilter, setCategoryKindFilter] =
-    useState<PlatformCategoryKindFilter>('all');
+    useState<PlatformCategoryKindFilter>(
+      DEFAULT_PLATFORM_CATEGORY_KIND_FILTER,
+    );
   const [categorySortMode, setCategorySortMode] =
-    useState<PlatformCategorySortMode>('composite');
+    useState<PlatformCategorySortMode>(DEFAULT_PLATFORM_CATEGORY_SORT_MODE);
   const [isCategoryFilterPanelOpen, setIsCategoryFilterPanelOpen] =
     useState(false);
   const [discoverChannel, setDiscoverChannel] =
@@ -3674,15 +3659,12 @@ export function RpgEntryHomeView({
   }, [activeCategoryGroup, categoryKindFilter, categorySortMode]);
   const activeCategoryRawCount = activeCategoryGroup?.entries.length ?? 0;
   const activeCategoryFilterLabel =
-    PLATFORM_CATEGORY_KIND_FILTERS.find(
-      (option) => option.id === categoryKindFilter,
-    )?.label ?? '全部';
+    getPlatformCategoryKindFilterOption(categoryKindFilter).label;
   const activeCategorySortLabel =
-    PLATFORM_CATEGORY_SORT_OPTIONS.find(
-      (option) => option.id === categorySortMode,
-    )?.label ?? '综合';
+    getPlatformCategorySortOption(categorySortMode).label;
   const activeCategoryFilterCount = activeCategoryEntries.length;
-  const categoryFilterApplied = categoryKindFilter !== 'all';
+  const categoryFilterApplied =
+    categoryKindFilter !== DEFAULT_PLATFORM_CATEGORY_KIND_FILTER;
   const visibleTabs = useMemo<PlatformHomeTab[]>(
     () =>
       isAuthenticated
@@ -4633,16 +4615,7 @@ export function RpgEntryHomeView({
     submitWorkSearch(mobileSearchKeyword);
   };
   const cycleCategorySortMode = () => {
-    const currentIndex = PLATFORM_CATEGORY_SORT_OPTIONS.findIndex(
-      (option) => option.id === categorySortMode,
-    );
-    const nextIndex =
-      currentIndex >= 0
-        ? (currentIndex + 1) % PLATFORM_CATEGORY_SORT_OPTIONS.length
-        : 0;
-    setCategorySortMode(
-      PLATFORM_CATEGORY_SORT_OPTIONS[nextIndex]?.id ?? 'composite',
-    );
+    setCategorySortMode(getNextPlatformCategorySortMode(categorySortMode));
   };
   const desktopHeroEntry =
     featuredShelf[0] ?? generalLatestEntries[0] ?? myEntries[0] ?? null;