chore: 移除一些不必要的功能

Author: Applesaber

ChuChartManager/Controllers/CourseController.cs

@@ -12,21 +12,18 @@ Front/
 │   ├── api/            # axios API 客户端（手写，按域分文件）
 │   │   ├── index.ts        # apiClient 实例 + Music 相关 API + WebView2 baseUrl 适配
 │   │   ├── convert.ts      # 谱面格式转换（c2s/ugc/sus）
-│   │   ├── course.ts       # 课题模式
 │   │   ├── customResource.ts  # 自制资源（删除曲目等）
 │   │   ├── ddsExtractor.ts # DDS 纹理提取
 │   │   ├── emote.ts        # FreeMote E-mote
-│   │   ├── event.ts        # 活动管理
-│   │   ├── loginBonus.ts   # 登录奖励
 │   │   ├── option.ts       # Option 目录管理（A000/A001/...）
-│   │   └── stage.ts        # 舞台管理
+│   │   └── stage.ts        # 舞台背景资源
 │   ├── client/
 │   │   └── mod.ts          # AppleChu Mod 配置 API
 │   ├── components/     # 可复用组件：Sidebar.vue, StatusBar.vue, PlayerBar.vue, BottomOverlay.vue, FileTypeIcon.vue, DirSelect.tsx
 │   ├── locales/        # i18n YAML：zh.yaml / en.yaml / ja.yaml + index.ts
 │   ├── store/          # 全局状态：refs.ts（侧栏、option 目录）、player.ts（音频播放器）、status.ts（状态栏文本）
 │   ├── utils/          # 工具：getSubDirFile.ts（File System Access）、sanitizeFsName.ts
-│   ├── views/          # 页面（按域子目录）：BatchAction/, Charts (MusicList.vue), Course/, Emote/, Event/, LoginBonus/, ModManager/, MusicList/OptionDirsManager/, ResourceManager/, Tools/, Oobe/, ImportMusicModal.vue, Settings.vue
+│   ├── views/          # 页面（按域子目录）：BatchAction/, Charts (MusicList.vue), Emote/, ModManager/, MusicList/OptionDirsManager/, ResourceManager/, Tools/, Oobe/, ImportMusicModal.vue, Settings.vue
 │   ├── App.vue         # 根组件，按 sidebarActive 切换视图
 │   ├── main.ts         # 入口：初始化主题 + i18n + WebView2 message 监听
 │   ├── fs-access.d.ts  # File System Access API 类型补丁

ChuChartManager/Controllers/EventController.cs

@@ -7,12 +7,9 @@ import StartupErrorDialog from '@/components/StartupErrorDialog'
 import ChangelogModal from '@/components/ChangelogModal'
 import ErrorDialog from '@/components/ErrorDialog'
 import MusicList from '@/views/MusicList.vue'
-import Course from '@/views/Course/index'
 import ResourceManager from '@/views/ResourceManager/index'
 import GenreManager from '@/views/GenreManager/index'
 import ModManager from '@/views/ModManager.vue'
-import LoginBonus from '@/views/LoginBonus/index'
-import EventManager from '@/views/Event/index'
 import EmoteManager from '@/views/Emote/index'
 import MateManager from '@/views/Mate/index'
 import BatchAction from '@/views/BatchAction/index'
@@ -57,14 +54,11 @@ const handleRefresh = () => {
         <Sidebar v-model:active="sidebarActive" @refresh="handleRefresh" />
         <div class="main-content">
           <MusicList v-show="sidebarActive === 'charts'" ref="musicListRef" />
-          <Course v-if="sidebarActive === 'course'" />
           <ResourceManager v-if="sidebarActive === 'resources'" />
           <GenreManager v-if="sidebarActive === 'genre'" />
           <ModManager v-if="sidebarActive === 'mods'" />
-          <EventManager v-if="sidebarActive === 'event'" />
           <EmoteManager v-if="sidebarActive === 'emote'" />
           <MateManager v-if="sidebarActive === 'mate'" />
-          <LoginBonus v-if="sidebarActive === 'loginBonus'" />
           <BatchAction v-if="sidebarActive === 'batch'" />
           <Tools v-if="sidebarActive === 'tools'" />
           <Settings v-if="sidebarActive === 'settings'" />