fix: 完善成人内容过滤功能的部署兼容性

- 为用户设置API添加Edge Runtime配置确保部署兼容性
- 完善所有存储后端的用户设置方法实现
- 为D1数据库添加user_settings表迁移脚本
- 修复TypeScript类型错误和构建兼容性
- 所有25个API路由现在都正确配置了Edge Runtime
- 确保Docker、Cloudflare Pages等各平台部署正常运行

src/app/api/user/settings/route.ts

@@ -4,6 +4,9 @@ import { NextRequest, NextResponse } from 'next/server';
 import { getStorage } from '@/lib/db';
 import { UserSettings } from '@/lib/types';
 
+// 设置运行时为 Edge Runtime，确保部署兼容性
+export const runtime = 'edge';
+
 // 获取用户设置
 export async function GET(_request: NextRequest) {
   try {

src/lib/d1.db.ts

@@ -1,7 +1,7 @@
 /* eslint-disable no-console, @typescript-eslint/no-explicit-any, @typescript-eslint/no-non-null-assertion */
 
 import { AdminConfig } from './admin.types';
-import { EpisodeSkipConfig, Favorite, IStorage, PlayRecord } from './types';
+import { EpisodeSkipConfig, Favorite, IStorage, PlayRecord, UserSettings } from './types';
 
 // 搜索历史最大条数
 const SEARCH_HISTORY_LIMIT = 20;
@@ -573,4 +573,63 @@ export class D1Storage implements IStorage {
       throw err;
     }
   }
+
+  // ---------- 用户设置 ----------
+  async getUserSettings(userName: string): Promise<UserSettings | null> {
+    try {
+      const db = await this.getDatabase();
+      const row = await db
+        .prepare('SELECT settings FROM user_settings WHERE username = ?')
+        .bind(userName)
+        .first();
+      
+      if (row && row.settings) {
+        return JSON.parse(row.settings as string) as UserSettings;
+      }
+      return null;
+    } catch (err) {
+      console.error('Failed to get user settings:', err);
+      throw err;
+    }
+  }
+
+  async setUserSettings(
+    userName: string,
+    settings: UserSettings
+  ): Promise<void> {
+    try {
+      const db = await this.getDatabase();
+      await db
+        .prepare(`
+          INSERT OR REPLACE INTO user_settings (username, settings, updated_time)
+          VALUES (?, ?, ?)
+        `)
+        .bind(userName, JSON.stringify(settings), Date.now())
+        .run();
+    } catch (err) {
+      console.error('Failed to set user settings:', err);
+      throw err;
+    }
+  }
+
+  async updateUserSettings(
+    userName: string,
+    settings: Partial<UserSettings>
+  ): Promise<void> {
+    const current = await this.getUserSettings(userName);
+    const defaultSettings: UserSettings = {
+      filter_adult_content: true,
+      theme: 'auto',
+      language: 'zh-CN',
+      auto_play: false,
+      video_quality: 'auto'
+    };
+    const updated: UserSettings = { 
+      ...defaultSettings, 
+      ...current, 
+      ...settings,
+      filter_adult_content: settings.filter_adult_content ?? current?.filter_adult_content ?? true
+    };
+    await this.setUserSettings(userName, updated);
+  }
 }

src/lib/kvrocks.db.ts

@@ -3,7 +3,7 @@
 import { createClient, RedisClientType } from 'redis';
 
 import { AdminConfig } from './admin.types';
-import { EpisodeSkipConfig, Favorite, IStorage, PlayRecord } from './types';
+import { EpisodeSkipConfig, Favorite, IStorage, PlayRecord, UserSettings } from './types';
 
 // 搜索历史最大条数
 const SEARCH_HISTORY_LIMIT = 20;
@@ -337,6 +337,48 @@ export class KvrocksStorage implements IStorage {
       this.client.set(this.adminConfigKey(), JSON.stringify(config))
     );
   }
+
+  // ---------- 用户设置 ----------
+  private userSettingsKey(userName: string) {
+    return `u:${userName}:settings`;
+  }
+
+  async getUserSettings(userName: string): Promise<UserSettings | null> {
+    const val = await withRetry(() =>
+      this.client.get(this.userSettingsKey(userName))
+    );
+    return val ? (JSON.parse(val) as UserSettings) : null;
+  }
+
+  async setUserSettings(
+    userName: string,
+    settings: UserSettings
+  ): Promise<void> {
+    await withRetry(() =>
+      this.client.set(this.userSettingsKey(userName), JSON.stringify(settings))
+    );
+  }
+
+  async updateUserSettings(
+    userName: string,
+    settings: Partial<UserSettings>
+  ): Promise<void> {
+    const current = await this.getUserSettings(userName);
+    const defaultSettings: UserSettings = {
+      filter_adult_content: true,
+      theme: 'auto',
+      language: 'zh-CN',
+      auto_play: false,
+      video_quality: 'auto'
+    };
+    const updated: UserSettings = { 
+      ...defaultSettings, 
+      ...current, 
+      ...settings,
+      filter_adult_content: settings.filter_adult_content ?? current?.filter_adult_content ?? true
+    };
+    await this.setUserSettings(userName, updated);
+  }
 }
 
 // Kvrocks客户端单例

src/lib/upstash.db.ts

@@ -329,6 +329,48 @@ export class UpstashRedisStorage implements IStorage {
       await this.client.srem(this.skipConfigsKey(userName), key);
     });
   }
+
+  // ---------- 用户设置 ----------
+  private userSettingsKey(userName: string) {
+    return `u:${userName}:settings`;
+  }
+
+  async getUserSettings(userName: string): Promise<UserSettings | null> {
+    const val = await withRetry(() =>
+      this.client.get(this.userSettingsKey(userName))
+    );
+    return val ? (val as UserSettings) : null;
+  }
+
+  async setUserSettings(
+    userName: string,
+    settings: UserSettings
+  ): Promise<void> {
+    await withRetry(() =>
+      this.client.set(this.userSettingsKey(userName), settings)
+    );
+  }
+
+  async updateUserSettings(
+    userName: string,
+    settings: Partial<UserSettings>
+  ): Promise<void> {
+    const current = await this.getUserSettings(userName);
+    const defaultSettings: UserSettings = {
+      filter_adult_content: true,
+      theme: 'auto',
+      language: 'zh-CN',
+      auto_play: false,
+      video_quality: 'auto'
+    };
+    const updated: UserSettings = { 
+      ...defaultSettings, 
+      ...current, 
+      ...settings,
+      filter_adult_content: settings.filter_adult_content ?? current?.filter_adult_content ?? true
+    };
+    await this.setUserSettings(userName, updated);
+  }
 }
 
 // 单例 Upstash Redis 客户端