切换mongodb到NeDB

.env.template

@@ -31,10 +31,8 @@ TOS_REGION=cn-beijing
 TOS_ENDPOINT=tos-cn-beijing.volces.com
 
 # ===========================================
-# 心跳服务配置
+# 心跳配置已移除（使用 NeDB 本地存储）
 # ===========================================
-HEARTBEAT_ENABLED=true
-HEARTBEAT_INTERVAL=30
 
 # ===========================================
 # 使用方法:

configs/dev/service.yml

@@ -4,7 +4,3 @@ name: jimeng-free-api
 host: '0.0.0.0'
 # 服务绑定端口
 port: 3302
-
-heartbeat:
-  enabled: true
-  interval: 30

package.json

@@ -20,6 +20,8 @@
   "author": "Vinlic",
   "license": "ISC",
   "dependencies": {
+    "@seald-io/nedb": "^4.1.2",
+    "@volcengine/tos-sdk": "^2.6.7",
     "axios": "^1.6.7",
     "colors": "^1.4.0",
     "crc-32": "^1.2.2",
@@ -38,14 +40,13 @@
     "koa2-cors": "^2.0.6",
     "lodash": "^4.17.21",
     "mime": "^4.0.1",
+    "mime-types": "^2.1.35",
     "minimist": "^1.2.8",
+
+    "node-cron": "^3.0.3",
     "randomstring": "^1.3.0",
     "uuid": "^9.0.1",
-    "yaml": "^2.3.4",    
+    "yaml": "^2.3.4"
-    "@volcengine/tos-sdk": "^2.6.7",
-    "mime-types": "^2.1.35",
-    "mongoose": "^8.0.3",
-    "node-cron": "^3.0.3"
   },
   "devDependencies": {
     "@types/lodash": "^4.14.202",

src/api/controllers/chat.ts

@@ -49,8 +49,10 @@ export async function createCompletion(
     const { model, width, height } = parseModel(_model);
     logger.info(messages);
 
+    const taskId = util.uuid();
     const imageUrls = await generateImages(
       model,
+      taskId,
       messages[messages.length - 1].content,
       {
         width,
@@ -135,8 +137,10 @@ export async function createCompletionStream(
         "\n\n"
     );
 
+    const taskId = util.uuid();
     generateImages(
       model,
+      taskId,
       messages[messages.length - 1].content,
       { width, height },
       refreshToken

src/api/routes/services.ts

@@ -1,7 +1,8 @@
-import Response from '@/lib/response/Response.ts';
+import Response from '@/lib/response/Response.js';
-import { HeartbeatService } from '@/lib/services/HeartbeatService.ts';
+import Environment from '@/lib/environment.js';
-import JimengServer from '@/lib/database/models/ServiceHeartbeat.ts';
+// 心跳服务已移除
-import logger from '@/lib/logger.ts';
+import logger from '@/lib/logger.js';
+import nedbCleanupService from '@/lib/services/NeDBCleanupService.js';
 
 export default {
     // 获取当前服务器信息
@@ -10,7 +11,14 @@ export default {
         // 获取所有活跃服务器
         '/servers/active': async () => {
             try {
-                const activeServers = await HeartbeatService.getActiveServers();
+                // 心跳服务已移除，返回当前服务器信息
+                const activeServers = [{
+                    server_id: Environment.name || process.env.SERVICE_ID || 'jimeng-free-api',
+                    server_name: Environment.name || process.env.SERVICE_NAME || 'jimeng-free-api',
+                    host: Environment.host || process.env.SERVER_HOST || '0.0.0.0',
+                    port: Environment.port || parseInt(process.env.SERVER_PORT || '3302'),
+                    is_active: true
+                }];
                 
                 return new Response({
                     success: true,
@@ -29,7 +37,14 @@ export default {
         // 获取所有在线服务器（基于心跳超时检查）
         '/servers/online': async () => {
             try {
-                const onlineServers = await HeartbeatService.getOnlineServers();
+                // 心跳服务已移除，返回当前服务器信息
+                const onlineServers = [{
+                    server_id: Environment.name || process.env.SERVICE_ID || 'jimeng-free-api',
+                    server_name: Environment.name || process.env.SERVICE_NAME || 'jimeng-free-api',
+                    host: Environment.host || process.env.SERVER_HOST || '0.0.0.0',
+                    port: Environment.port || parseInt(process.env.SERVER_PORT || '3302'),
+                    is_active: true
+                }];
                 
                 return new Response({
                     success: true,
@@ -48,36 +63,13 @@ export default {
         // 获取服务器状态统计
         '/servers/stats': async () => {
             try {
-                const stats = await JimengServer.aggregate([
+                // 心跳服务已移除，返回简单统计
-                    {
+                const result = { 
-                        $group: {
+                    totalServers: 1, 
-                            _id: null,
+                    activeServers: 1, 
-                            totalServers: { $sum: 1 },
+                    onlineServers: 1,
-                            activeServers: {
+                    healthRate: '100%'
-                                $sum: {
+                };
-                                    $cond: [{ $eq: ['$is_active', true] }, 1, 0]
-                                }
-                            },
-                            avgHeartbeatInterval: { $avg: '$heartbeat_interval' }
-                        }
-                    }
-                ]);
-
-                const currentTime = Math.floor(Date.now() / 1000);
-                const onlineServers = await JimengServer.countDocuments({
-                    is_active: true,
-                    $expr: {
-                        $lte: [
-                            { $subtract: [currentTime, '$last_heartbeat'] },
-                            { $multiply: ['$heartbeat_interval', 1.5] }
-                        ]
-                    }
-                });
-
-                const result = stats[0] || { totalServers: 0, activeServers: 0, avgHeartbeatInterval: 0 };
-                result.onlineServers = onlineServers;
-                result.healthRate = result.totalServers > 0 ? 
-                    ((onlineServers / result.totalServers) * 100).toFixed(2) + '%' : '0%';
 
                 return new Response({
                     success: true,
@@ -96,29 +88,44 @@ export default {
         '/servers/:serverId': async (request) => {
             try {
                 const serverId = request.params.serverId;
-                const server = await JimengServer.findOne({ server_id: serverId });
+                // 心跳服务已移除，返回当前服务器信息
+                const server = {
+                    server_id: Environment.name || process.env.SERVICE_ID || 'jimeng-free-api',
+                    server_name: Environment.name || process.env.SERVICE_NAME || 'jimeng-free-api',
+                    host: Environment.host || process.env.SERVER_HOST || '0.0.0.0',
+                    port: Environment.port || parseInt(process.env.SERVER_PORT || '3302'),
+                    is_active: true,
+                    isOnline: true
+                };
 
-                if (!server) {
+                return new Response({
-                    return new Response({
+                    success: true,
-                        success: false,
+                    data: server
-                        error: 'Server not found'
+                });
-                    }, { statusCode: 404 });
+            } catch (error) {
-                }
+                logger.error('Failed to get server details:', error);
+                return new Response({
+                    success: false,
+                    error: error.message
+                }, { statusCode: 500 });
+            }
+        },
 
-                // 检查服务器是否在线
+        // 获取 NeDB 清理服务状态
-                const currentTime = Math.floor(Date.now() / 1000);
+        '/nedb/cleanup/status': async () => {
-                const heartbeatTimeout = server.heartbeat_interval * 1.5;
+            try {
-                const isOnline = server.is_active && (currentTime - server.last_heartbeat) <= heartbeatTimeout;
+                const status = nedbCleanupService.getStatus();
                 
                 return new Response({
                     success: true,
                     data: {
-                        ...server.toObject(),
+                        isRunning: status.isRunning,
-                        isOnline
+                        nextCleanup: status.nextCleanup ? new Date(status.nextCleanup).toISOString() : null,
+                        timestamp: new Date().toISOString()
                     }
                 });
             } catch (error) {
-                logger.error('Failed to get server details:', error);
+                logger.error('Failed to get NeDB cleanup status:', error);
                 return new Response({
                     success: false,
                     error: error.message
@@ -131,7 +138,7 @@ export default {
         // 手动清理离线服务器
         '/servers/cleanup': async () => {
             try {
-                await HeartbeatService.cleanupOfflineServers();
+                // 心跳服务已移除，无需清理
                 
                 return new Response({
                     success: true,
@@ -146,33 +153,44 @@ export default {
             }
         },
 
+        // 手动触发 NeDB 数据清理
+        '/nedb/cleanup': async () => {
+            try {
+                const result = await nedbCleanupService.manualCleanup();
+                
+                return new Response({
+                    success: true,
+                    message: 'NeDB cleanup completed successfully',
+                    data: {
+                        expiredResults: result.expiredResults,
+                        expiredTasks: result.expiredTasks,
+                        timestamp: new Date().toISOString()
+                    }
+                });
+            } catch (error) {
+                logger.error('Failed to perform NeDB cleanup:', error);
+                return new Response({
+                    success: false,
+                    error: error.message
+                }, { statusCode: 500 });
+            }
+        },
+
         // 更新服务器心跳（为Python项目提供）
         '/servers/:serverId/heartbeat': async (request) => {
             try {
                 const serverId = request.params.serverId;
                 const currentTime = Math.floor(Date.now() / 1000);
                 
-                const result = await JimengServer.findOneAndUpdate(
+                // 心跳服务已移除，返回成功响应以保持兼容性
-                    { server_id: serverId },
-                    {
-                        last_heartbeat: currentTime,
-                        updated_at: currentTime,
-                        is_active: true
-                    },
-                    { new: true }
-                );
-                
-                if (!result) {
-                    return new Response({
-                        success: false,
-                        error: 'Server not found'
-                    }, { statusCode: 404 });
-                }
-                
                 return new Response({
                     success: true,
-                    message: 'Heartbeat updated successfully',
+                    message: 'Heartbeat service disabled (using NeDB local storage)',
-                    data: result
+                    data: {
+                        server_id: serverId,
+                        updated_at: currentTime,
+                        is_active: true
+                    }
                 });
             } catch (error) {
                 logger.error('Failed to update server heartbeat:', error);

src/index.ts

@@ -6,8 +6,9 @@ import "@/lib/initialize.ts";
 import server from "@/lib/server.ts";
 import routes from "@/api/routes/index.ts";
 import logger from "@/lib/logger.ts";
-import mongoDBManager from "@/lib/database/mongodb.ts";
+import nedbManager from "@/lib/database/nedb.ts";
-import heartbeatService from "@/lib/services/HeartbeatService.ts";
+import nedbCleanupService from "@/lib/services/NeDBCleanupService.ts";
+
 import taskPollingService from "@/lib/services/TaskPollingService.js";
 
 const startupTime = performance.now();
@@ -23,30 +24,26 @@ const startupTime = performance.now();
   logger.info("Service host:", config.service.host);
   logger.info("Service port:", config.service.port);
 
-  // 初始化MongoDB连接
+  // 初始化 NeDB 数据库
   try {
-    await mongoDBManager.connect();
+    await nedbManager.initialize();
-    logger.success("MongoDB connected successfully");
+    logger.success("NeDB database initialized");
+    
+    // 启动数据清理服务
+    await nedbCleanupService.start();
+    logger.success("NeDB cleanup service started");
   } catch (error) {
-    logger.warn("MongoDB connection failed, continuing without database:", error.message);
+    logger.warn("NeDB initialization failed, continuing without database:", error.message);
   }
 
   server.attachRoutes(routes);
   await server.listen();
 
-  // 启动心跳服务
+  // 心跳服务已移除，使用 NeDB 本地存储
-  if (config.heartbeat?.enabled !== false && mongoDBManager.isMongoConnected()) {
-    try {
-      await heartbeatService.start();
-      logger.success("Heartbeat service started");
-    } catch (error) {
-      logger.warn("Failed to start heartbeat service:", error.message);
-    }
-  }
 
   // 启动任务轮询服务（仅在数据库模式下）
   const useDatabaseMode = process.env.USE_DATABASE_MODE === 'true';
-  if (useDatabaseMode && mongoDBManager.isMongoConnected()) {
+  if (useDatabaseMode) {
     try {
       await taskPollingService.start();
       logger.success("Task polling service started");

src/lib/config.ts

@@ -1,5 +1,5 @@
-import serviceConfig, { ServiceConfig } from "./configs/service-config.ts";
+import serviceConfig, { ServiceConfig } from "./configs/service-config.js";
-import systemConfig from "./configs/system-config.ts";
+import systemConfig from "./configs/system-config.js";
 
 class Config {
     
@@ -9,11 +9,7 @@ class Config {
     /** 系统配置 */
     system = systemConfig;
 
-    // 代理属性以便直接访问心跳和数据库配置
+    // 代理属性以便直接访问数据库配置
-    get heartbeat() {
-        return this.service.heartbeat;
-    }
-
     get database() {
         return this.service.database;
     }

src/lib/configs/service-config.ts

@@ -30,21 +30,17 @@ export class ServiceConfig {
             url: string;
         };
     };
-    /** 心跳配置 */
+    // 心跳服务已移除
-    heartbeat?: {
-        enabled: boolean;
-        interval: number;
-    };
 
     constructor(options?: any) {
-        const { name, host, port, urlPrefix, bindAddress, database, heartbeat } = options || {};
+        const { name, host, port, urlPrefix, bindAddress, database } = options || {};
         this.name = _.defaultTo(name, 'jimeng-free-api');
         this.host = _.defaultTo(host, '0.0.0.0');
         this.port = _.defaultTo(port, 5566);
         this.urlPrefix = _.defaultTo(urlPrefix, '');
         this.bindAddress = bindAddress;
         this.database = database;
-        this.heartbeat = _.defaultTo(heartbeat, { enabled: true, interval: 30 });
+        // 心跳服务已移除
     }
 
     get addressHost() {

src/lib/database/models/GenerationResult.ts

@@ -1,7 +1,7 @@
-import mongoose, { Schema, Document } from 'mongoose';
+import NeDBManager from '@/lib/database/nedb.js';
 
 // 生成结果表数据模型
-export interface IGenerationResult extends Document {
+export interface IGenerationResult {
     task_id: string;              // 关联的任务ID，主键
     task_type: 'image' | 'video'; // 任务类型
     server_id: string;            // 处理服务器ID
@@ -31,67 +31,213 @@ export interface IGenerationResult extends Document {
     read_count: number;           // 读取次数
 }
 
-const GenerationResultSchema: Schema = new Schema({
+// NeDB 数据操作类
-    task_id: {
+export class GenerationResult {
-        type: String,
+    private static dbName = 'generation_results';
-        required: true,
+    
-        unique: true
+    // 默认过期时间：24小时（86400秒）
-    },
+    private static DEFAULT_EXPIRY_SECONDS = 24 * 60 * 60;
-    task_type: {
+
-        type: String,
+    // 创建结果
-        required: true,
+    static async create(resultData: Omit<IGenerationResult, '_id'>): Promise<IGenerationResult> {
-        enum: ['image', 'video']
+        const currentTime = Math.floor(Date.now() / 1000);
-    },
+        const result = {
-    server_id: {
+            ...resultData,
-        type: String,
+            created_at: resultData.created_at || currentTime,
-        required: true
+            expires_at: resultData.expires_at || (currentTime + this.DEFAULT_EXPIRY_SECONDS),
-    },
+            is_read: resultData.is_read || false,
-    status: {
+            read_count: resultData.read_count || 0
-        type: String,
+        };
-        required: true,
+
-        enum: ['success', 'failed']
+        return await NeDBManager.insert(this.dbName, result);
-    },
-    original_urls: {
-        type: [String],
-        default: []
-    },
-    tos_urls: {
-        type: [String],
-        default: []
-    },
-    metadata: {
-        generation_time: Number,
-        tos_upload_time: Number,
-        total_files: { type: Number, required: true },
-        successful_uploads: { type: Number, required: true },
-        tos_upload_errors: [String],
-        fail_reason: String
-    },
-    created_at: {
-        type: Number,
-        default: () => Math.floor(Date.now() / 1000)
-    },
-    expires_at: {
-        type: Number,
-        required: true
-    },
-    is_read: {
-        type: Boolean,
-        default: false
-    },
-    first_read_at: {
-        type: Number
-    },
-    read_count: {
-        type: Number,
-        default: 0
     }
-}, {
-    collection: 'jimeng_free_generation_results',
-    timestamps: false // 使用自定义时间戳
-});
 
-// 添加TTL索引，自动清理过期数据
+    // 查找单个结果
-GenerationResultSchema.index({ expires_at: 1 }, { expireAfterSeconds: 0 });
+    static async findOne(query: any): Promise<IGenerationResult | null> {
+        // 自动过滤过期数据
+        const currentTime = Math.floor(Date.now() / 1000);
+        const filterQuery = {
+            ...query,
+            expires_at: { $gt: currentTime }
+        };
         
-export default mongoose.model<IGenerationResult>('GenerationResult', GenerationResultSchema);
+        return await NeDBManager.findOne(this.dbName, filterQuery);
+    }
+
+    // 查找多个结果
+    static async find(query: any, sort?: any, limit?: number): Promise<IGenerationResult[]> {
+        // 自动过滤过期数据
+        const currentTime = Math.floor(Date.now() / 1000);
+        const filterQuery = {
+            ...query,
+            expires_at: { $gt: currentTime }
+        };
+        
+        return await NeDBManager.find(this.dbName, filterQuery, sort, limit);
+    }
+
+    // 更新结果
+    static async updateOne(query: any, update: any, options: any = {}): Promise<number> {
+        // 自动过滤过期数据
+        const currentTime = Math.floor(Date.now() / 1000);
+        const filterQuery = {
+            ...query,
+            expires_at: { $gt: currentTime }
+        };
+        
+        return await NeDBManager.update(this.dbName, filterQuery, update, { ...options, multi: false });
+    }
+
+    // 批量更新结果
+    static async updateMany(query: any, update: any, options: any = {}): Promise<number> {
+        // 自动过滤过期数据
+        const currentTime = Math.floor(Date.now() / 1000);
+        const filterQuery = {
+            ...query,
+            expires_at: { $gt: currentTime }
+        };
+        
+        return await NeDBManager.update(this.dbName, filterQuery, update, { ...options, multi: true });
+    }
+
+    // 删除结果
+    static async deleteOne(query: any): Promise<number> {
+        return await NeDBManager.remove(this.dbName, query, { multi: false });
+    }
+
+    // 批量删除结果
+    static async deleteMany(query: any): Promise<number> {
+        return await NeDBManager.remove(this.dbName, query, { multi: true });
+    }
+
+    // 批量插入结果
+    static async insertMany(results: Omit<IGenerationResult, '_id'>[]): Promise<IGenerationResult[]> {
+        const insertedResults: IGenerationResult[] = [];
+        
+        for (const resultData of results) {
+            const currentTime = Math.floor(Date.now() / 1000);
+            const result = {
+                ...resultData,
+                created_at: resultData.created_at || currentTime,
+                expires_at: resultData.expires_at || (currentTime + this.DEFAULT_EXPIRY_SECONDS),
+                is_read: resultData.is_read || false,
+                read_count: resultData.read_count || 0
+            };
+            
+            const insertedResult = await NeDBManager.insert(this.dbName, result);
+            insertedResults.push(insertedResult);
+        }
+        
+        return insertedResults;
+    }
+
+    // 计数（排除过期数据）
+    static async countDocuments(query: any): Promise<number> {
+        const currentTime = Math.floor(Date.now() / 1000);
+        const filterQuery = {
+            ...query,
+            expires_at: { $gt: currentTime }
+        };
+        
+        return await NeDBManager.count(this.dbName, filterQuery);
+    }
+
+    // 根据任务ID查找结果并更新读取状态
+    static async findByTaskIdAndMarkRead(taskId: string): Promise<IGenerationResult | null> {
+        const result = await this.findOne({ task_id: taskId });
+        
+        if (result) {
+            // 更新读取状态和计数
+            const currentTime = Math.floor(Date.now() / 1000);
+            await this.updateOne(
+                { task_id: taskId },
+                {
+                    $set: { 
+                        is_read: true,
+                        first_read_at: result.first_read_at || currentTime
+                    },
+                    $inc: { read_count: 1 }
+                }
+            );
+            
+            // 返回更新后的结果
+            result.is_read = true;
+            result.first_read_at = result.first_read_at || currentTime;
+            result.read_count = (result.read_count || 0) + 1;
+        }
+        
+        return result;
+    }
+
+    // 清理过期数据
+    static async cleanupExpiredResults(): Promise<number> {
+        const currentTime = Math.floor(Date.now() / 1000);
+        
+        return await this.deleteMany({
+            expires_at: { $lte: currentTime }
+        });
+    }
+
+    // 获取即将过期的结果（用于预警）
+    static async getExpiringResults(warningSeconds: number = 3600): Promise<IGenerationResult[]> {
+        const currentTime = Math.floor(Date.now() / 1000);
+        const warningTime = currentTime + warningSeconds;
+        
+        return await this.find({
+            expires_at: {
+                $gt: currentTime,
+                $lte: warningTime
+            }
+        });
+    }
+
+    // 延长结果过期时间
+    static async extendExpiry(taskId: string, additionalSeconds: number): Promise<boolean> {
+        const numUpdated = await this.updateOne(
+            { task_id: taskId },
+            {
+                $inc: { expires_at: additionalSeconds }
+            }
+        );
+        
+        return numUpdated > 0;
+    }
+
+    // 获取统计信息
+    static async getStats(): Promise<{
+        total: number;
+        unread: number;
+        read: number;
+        byType: { [key: string]: number };
+        byStatus: { [key: string]: number };
+    }> {
+        const allResults = await this.find({});
+        
+        const stats = {
+            total: allResults.length,
+            unread: 0,
+            read: 0,
+            byType: {} as { [key: string]: number },
+            byStatus: {} as { [key: string]: number }
+        };
+        
+        allResults.forEach(result => {
+            // 读取状态统计
+            if (!result.is_read) {
+                stats.unread++;
+            } else {
+                stats.read++;
+            }
+            
+            // 任务类型统计
+            stats.byType[result.task_type] = (stats.byType[result.task_type] || 0) + 1;
+            
+            // 最终状态统计
+            stats.byStatus[result.status] = (stats.byStatus[result.status] || 0) + 1;
+        });
+        
+        return stats;
+    }
+}
+
+export default GenerationResult;

src/lib/database/models/GenerationTask.ts

@@ -1,7 +1,7 @@
-import mongoose, { Schema, Document } from 'mongoose';
+import NeDBManager from '@/lib/database/nedb.js';
 
 // 生成任务表数据模型
-export interface IGenerationTask extends Document {
+export interface IGenerationTask {
     task_id: string;              // 任务唯一标识，主键
     task_type: 'image' | 'video'; // 任务类型
     server_id: string;            // 分配的服务器ID（外部分配，对应SERVICE_ID）
@@ -55,85 +55,151 @@ export interface IGenerationTask extends Document {
     fail_code?: string;           // 即梦平台返回的失败代码
 }
 
-const GenerationTaskSchema: Schema = new Schema({
+// NeDB 数据操作类
-    task_id: {
+export class GenerationTask {
-        type: String,
+    private static dbName = 'generation_tasks';
-        required: true,
-        unique: true
-    },
-    task_type: {
-        type: String,
-        required: true,
-        enum: ['image', 'video']
-    },
-    server_id: {
-        type: String,
-        required: true
-    },
-    original_params: {
-        model: String,
-        prompt: { type: String, required: true },
-        negative_prompt: String,
-        width: Number,
-        height: Number,
-        sample_strength: Number,
-        images: [{
-            url: String,
-            width: Number,
-            height: Number
-        }],
-        is_pro: Boolean,
-        duration: Number,
-        ratio: String,
-        response_format: String
-    },
-    internal_params: {
-        refresh_token: { type: String, required: true },
-        component_id: String,
-        history_id: String,
-        mapped_model: String,
-        submit_id: String
-    },
-    status: {
-        type: String,
-        required: true,
-        enum: ['pending', 'processing', 'polling', 'completed', 'failed'],
-        default: 'pending'
-    },
-    retry_count: {
-        type: Number,
-        default: 0
-    },
-    max_retries: {
-        type: Number,
-        default: 3
-    },
-    next_poll_at: {
-        type: Number
-    },
-    poll_interval: {
-        type: Number,
-        default: 10
-    },
-    task_timeout: {
-        type: Number,
-        required: true
-    },
-    created_at: {
-        type: Number,
-        default: () => Math.floor(Date.now() / 1000)
-    },
-    updated_at: {
-        type: Number,
-        default: () => Math.floor(Date.now() / 1000)
-    },
-    started_at: Number,
-    completed_at: Number,
-    error_message: String,
-    fail_code: String
-}, {
-    collection: 'jimeng_free_generation_tasks',
-    timestamps: false // 使用自定义时间戳
-});
 
-export default mongoose.model<IGenerationTask>('GenerationTask', GenerationTaskSchema);
+    // 创建任务
+    static async create(taskData: Omit<IGenerationTask, '_id'>): Promise<IGenerationTask> {
+        const currentTime = Math.floor(Date.now() / 1000);
+        const task = {
+            ...taskData,
+            created_at: taskData.created_at || currentTime,
+            updated_at: taskData.updated_at || currentTime,
+            status: taskData.status || 'pending',
+            retry_count: taskData.retry_count || 0,
+            max_retries: taskData.max_retries || 3,
+            poll_interval: taskData.poll_interval || 10
+        };
+
+        return await NeDBManager.insert(this.dbName, task);
+    }
+
+    // 查找单个任务
+    static async findOne(query: any): Promise<IGenerationTask | null> {
+        return await NeDBManager.findOne(this.dbName, query);
+    }
+
+    // 查找多个任务
+    static async find(query: any, sort?: any, limit?: number): Promise<IGenerationTask[]> {
+        return await NeDBManager.find(this.dbName, query, sort, limit);
+    }
+
+    // 更新任务
+    static async updateOne(query: any, update: any, options: any = {}): Promise<number> {
+        // 自动更新 updated_at 时间戳
+        if (update.$set) {
+            update.$set.updated_at = Math.floor(Date.now() / 1000);
+        } else {
+            update.updated_at = Math.floor(Date.now() / 1000);
+        }
+        
+        return await NeDBManager.update(this.dbName, query, update, { ...options, multi: false });
+    }
+
+    // 批量更新任务
+    static async updateMany(query: any, update: any, options: any = {}): Promise<number> {
+        // 自动更新 updated_at 时间戳
+        if (update.$set) {
+            update.$set.updated_at = Math.floor(Date.now() / 1000);
+        } else {
+            update.updated_at = Math.floor(Date.now() / 1000);
+        }
+        
+        return await NeDBManager.update(this.dbName, query, update, { ...options, multi: true });
+    }
+
+    // 删除任务
+    static async deleteOne(query: any): Promise<number> {
+        return await NeDBManager.remove(this.dbName, query, { multi: false });
+    }
+
+    // 批量删除任务
+    static async deleteMany(query: any): Promise<number> {
+        return await NeDBManager.remove(this.dbName, query, { multi: true });
+    }
+
+    // 计数
+    static async countDocuments(query: any): Promise<number> {
+        return await NeDBManager.count(this.dbName, query);
+    }
+
+    // 原子更新任务状态
+    static async atomicUpdateTaskStatus(
+        taskId: string,
+        fromStatus: string,
+        toStatus: string,
+        additionalUpdate: any = {}
+    ): Promise<boolean> {
+        const updateData = {
+            $set: {
+                status: toStatus,
+                updated_at: Math.floor(Date.now() / 1000),
+                ...additionalUpdate
+            }
+        };
+
+        const numUpdated = await this.updateOne(
+            { task_id: taskId, status: fromStatus },
+            updateData
+        );
+
+        return numUpdated > 0;
+    }
+
+    // 获取待处理的任务批次
+    static async getBatchPendingTasks(
+        serverId: string,
+        limit: number = 10
+    ): Promise<IGenerationTask[]> {
+        const currentTime = Math.floor(Date.now() / 1000);
+        
+        return await this.find(
+            {
+                server_id: serverId,
+                status: 'pending',
+                $or: [
+                    { next_poll_at: { $exists: false } },
+                    { next_poll_at: { $lte: currentTime } }
+                ]
+            },
+            { created_at: 1 }, // 按创建时间升序
+            limit
+        );
+    }
+
+    // 获取需要轮询的任务
+    static async getPollingTasks(
+        serverId: string,
+        limit: number = 10
+    ): Promise<IGenerationTask[]> {
+        const currentTime = Math.floor(Date.now() / 1000);
+        
+        return await this.find(
+            {
+                server_id: serverId,
+                status: 'polling',
+                next_poll_at: { $lte: currentTime }
+            },
+            { next_poll_at: 1 }, // 按轮询时间升序
+            limit
+        );
+    }
+
+    // 获取超时的任务
+    static async getTimeoutTasks(): Promise<IGenerationTask[]> {
+        const currentTime = Math.floor(Date.now() / 1000);
+        
+        return await this.find({
+            status: { $in: ['processing', 'polling'] },
+            $expr: {
+                $lt: [
+                    { $add: ['$created_at', '$task_timeout'] },
+                    currentTime
+                ]
+            }
+        });
+    }
+}
+
+export default GenerationTask;

src/lib/database/models/ServiceHeartbeat.ts

@@ -1,54 +0,0 @@
-import mongoose, { Schema, Document } from 'mongoose';
-
-// 即梦服务器配置表数据模型 - 适配Python项目
-export interface IJimengServer extends Document {
-    server_id: string;          // 服务器唯一标识
-    server_name: string;        // 服务器名称
-    base_url: string;           // 服务器基础URL
-    is_active: boolean;         // 管理员控制开关
-    last_heartbeat: number;     // 最后心跳时间戳(秒)
-    heartbeat_interval: number; // 心跳间隔(秒)
-    created_at: number;         // 创建时间戳(秒)
-    updated_at: number;         // 更新时间戳(秒)
-}
-
-const JimengServerSchema: Schema = new Schema({
-    server_id: {
-        type: String,
-        required: true,
-        unique: true
-    },
-    server_name: {
-        type: String,
-        required: true
-    },
-    base_url: {
-        type: String,
-        required: true
-    },
-    is_active: {
-        type: Boolean,
-        default: true
-    },
-    last_heartbeat: {
-        type: Number,
-        default: 0
-    },
-    heartbeat_interval: {
-        type: Number,
-        default: 60
-    },
-    created_at: {
-        type: Number,
-        default: () => Math.floor(Date.now() / 1000)
-    },
-    updated_at: {
-        type: Number,
-        default: () => Math.floor(Date.now() / 1000)
-    }
-}, {
-    collection: 'jimeng_servers',
-    timestamps: false // 使用自定义时间戳
-});
-
-export default mongoose.model<IJimengServer>('JimengServer', JimengServerSchema);

src/lib/database/mongodb.ts

@@ -1,75 +0,0 @@
-import mongoose from 'mongoose';
-import logger from '@/lib/logger.ts';
-import config from '@/lib/config.ts';
-
-class MongoDBManager {
-    private static instance: MongoDBManager;
-    private isConnected: boolean = false;
-
-    private constructor() {}
-
-    public static getInstance(): MongoDBManager {
-        if (!MongoDBManager.instance) {
-            MongoDBManager.instance = new MongoDBManager();
-        }
-        return MongoDBManager.instance;
-    }
-
-    public async connect(): Promise<void> {
-        try {
-            const mongoUrl = process.env.MONGODB_URL || config.database?.mongodb?.url || 'mongodb://localhost:27017/jimeng-api';
-            
-            await mongoose.connect(mongoUrl, {
-                maxPoolSize: 10,
-                serverSelectionTimeoutMS: 5000,
-                socketTimeoutMS: 45000,
-                bufferCommands: false
-            });
-
-            this.isConnected = true;
-            logger.success('MongoDB connected successfully');
-
-            // 监听连接事件
-            mongoose.connection.on('error', (err) => {
-                logger.error('MongoDB connection error:', err);
-                this.isConnected = false;
-            });
-
-            mongoose.connection.on('disconnected', () => {
-                logger.warn('MongoDB disconnected');
-                this.isConnected = false;
-            });
-
-            mongoose.connection.on('reconnected', () => {
-                logger.success('MongoDB reconnected');
-                this.isConnected = true;
-            });
-
-        } catch (error) {
-            logger.error('MongoDB connection failed:', error);
-            this.isConnected = false;
-            throw error;
-        }
-    }
-
-    public async disconnect(): Promise<void> {
-        try {
-            await mongoose.disconnect();
-            this.isConnected = false;
-            logger.info('MongoDB disconnected');
-        } catch (error) {
-            logger.error('MongoDB disconnect error:', error);
-            throw error;
-        }
-    }
-
-    public isMongoConnected(): boolean {
-        return this.isConnected && mongoose.connection.readyState === 1;
-    }
-
-    public getConnection() {
-        return mongoose.connection;
-    }
-}
-
-export default MongoDBManager.getInstance();

src/lib/database/nedb.ts

@@ -0,0 +1,250 @@
+import Datastore from '@seald-io/nedb';
+import logger from '@/lib/logger.js';
+import path from 'path';
+import fs from 'fs';
+
+type DatastoreInstance = any;
+
+class NeDBManager {
+    private static instance: NeDBManager;
+    private databases: Map<string, DatastoreInstance> = new Map();
+    private isInitialized: boolean = false;
+    private dataDir: string;
+
+    private constructor() {
+        this.dataDir = path.resolve('./data');
+    }
+
+    public static getInstance(): NeDBManager {
+        if (!NeDBManager.instance) {
+            NeDBManager.instance = new NeDBManager();
+        }
+        return NeDBManager.instance;
+    }
+
+    public async initialize(): Promise<void> {
+        try {
+            // 确保数据目录存在
+            // 确保目录存在
+            if (!fs.existsSync(this.dataDir)) {
+                fs.mkdirSync(this.dataDir, { recursive: true });
+            }
+
+            // 初始化数据库
+            await this.initDatabase('generation_tasks', {
+                filename: path.join(this.dataDir, 'generation_tasks.db'),
+                autoload: true,
+                timestampData: false
+            });
+
+            await this.initDatabase('generation_results', {
+                filename: path.join(this.dataDir, 'generation_results.db'),
+                autoload: true,
+                timestampData: false
+            });
+
+            // 创建索引
+            await this.createIndexes();
+
+            this.isInitialized = true;
+            logger.success('NeDB initialized successfully');
+
+        } catch (error) {
+            logger.error('NeDB initialization failed:', error);
+            throw error;
+        }
+    }
+
+    private async initDatabase(name: string, options: any): Promise<void> {
+        return new Promise((resolve, reject) => {
+            const db = new (Datastore as any)(options);
+            
+            db.loadDatabase((err) => {
+                if (err) {
+                    reject(err);
+                } else {
+                    this.databases.set(name, db);
+                    resolve();
+                }
+            });
+        });
+    }
+
+    private async createIndexes(): Promise<void> {
+        const tasksDb = this.getDatabase('generation_tasks');
+        const resultsDb = this.getDatabase('generation_results');
+
+        // 为任务表创建索引
+        await this.ensureIndex(tasksDb, { fieldName: 'task_id', unique: true });
+        await this.ensureIndex(tasksDb, { fieldName: 'status' });
+        await this.ensureIndex(tasksDb, { fieldName: 'server_id' });
+        await this.ensureIndex(tasksDb, { fieldName: 'created_at' });
+        await this.ensureIndex(tasksDb, { fieldName: 'next_poll_at' });
+
+        // 为结果表创建索引
+        await this.ensureIndex(resultsDb, { fieldName: 'task_id', unique: true });
+        await this.ensureIndex(resultsDb, { fieldName: 'expires_at' });
+        await this.ensureIndex(resultsDb, { fieldName: 'created_at' });
+
+        logger.info('NeDB indexes created successfully');
+    }
+
+    private async ensureIndex(db: DatastoreInstance, options: any): Promise<void> {
+        return new Promise((resolve, reject) => {
+            db.ensureIndex(options, (err) => {
+                if (err) {
+                    reject(err);
+                } else {
+                    resolve();
+                }
+            });
+        });
+    }
+
+    public getDatabase(name: string): DatastoreInstance {
+        const db = this.databases.get(name);
+        if (!db) {
+            throw new Error(`Database ${name} not found`);
+        }
+        return db;
+    }
+
+    public isNeDBConnected(): boolean {
+        return this.isInitialized;
+    }
+
+    public async disconnect(): Promise<void> {
+        // NeDB 不需要显式断开连接，但可以清理资源
+        this.databases.clear();
+        this.isInitialized = false;
+        logger.info('NeDB disconnected');
+    }
+
+    // 数据库操作辅助方法
+    public async insert(dbName: string, doc: any): Promise<any> {
+        const db = this.getDatabase(dbName);
+        return new Promise((resolve, reject) => {
+            db.insert(doc, (err, newDoc) => {
+                if (err) {
+                    reject(err);
+                } else {
+                    resolve(newDoc);
+                }
+            });
+        });
+    }
+
+    public async findOne(dbName: string, query: any): Promise<any> {
+        const db = this.getDatabase(dbName);
+        return new Promise((resolve, reject) => {
+            db.findOne(query, (err, doc) => {
+                if (err) {
+                    reject(err);
+                } else {
+                    resolve(doc);
+                }
+            });
+        });
+    }
+
+    public async find(dbName: string, query: any, sort?: any, limit?: number): Promise<any[]> {
+        const db = this.getDatabase(dbName);
+        return new Promise((resolve, reject) => {
+            let cursor = db.find(query);
+            
+            if (sort) {
+                cursor = cursor.sort(sort);
+            }
+            
+            if (limit) {
+                cursor = cursor.limit(limit);
+            }
+            
+            cursor.exec((err, docs) => {
+                if (err) {
+                    reject(err);
+                } else {
+                    resolve(docs);
+                }
+            });
+        });
+    }
+
+    public async update(dbName: string, query: any, update: any, options: any = {}): Promise<number> {
+        const db = this.getDatabase(dbName);
+        return new Promise((resolve, reject) => {
+            db.update(query, update, options, (err, numReplaced) => {
+                if (err) {
+                    reject(err);
+                } else {
+                    resolve(numReplaced);
+                }
+            });
+        });
+    }
+
+    public async remove(dbName: string, query: any, options: any = {}): Promise<number> {
+        const db = this.getDatabase(dbName);
+        return new Promise((resolve, reject) => {
+            db.remove(query, options, (err, numRemoved) => {
+                if (err) {
+                    reject(err);
+                } else {
+                    resolve(numRemoved);
+                }
+            });
+        });
+    }
+
+    public async count(dbName: string, query: any): Promise<number> {
+        const db = this.getDatabase(dbName);
+        return new Promise((resolve, reject) => {
+            db.count(query, (err, count) => {
+                if (err) {
+                    reject(err);
+                } else {
+                    resolve(count);
+                }
+            });
+        });
+    }
+
+    // 数据过期清理方法
+    public async cleanupExpiredData(): Promise<void> {
+        const currentTime = Math.floor(Date.now() / 1000);
+        
+        try {
+            // 清理过期的结果数据
+            const removedResults = await this.remove('generation_results', {
+                expires_at: { $lt: currentTime }
+            }, { multi: true });
+
+            // 清理超过24小时的已完成任务
+            const taskExpireTime = currentTime - (24 * 60 * 60); // 24小时前
+            const removedTasks = await this.remove('generation_tasks', {
+                $and: [
+                    { status: { $in: ['completed', 'failed'] } },
+                    { updated_at: { $lt: taskExpireTime } }
+                ]
+            }, { multi: true });
+
+            if (removedResults > 0 || removedTasks > 0) {
+                logger.info(`Cleaned up expired data: ${removedResults} results, ${removedTasks} tasks`);
+            }
+        } catch (error) {
+            logger.error('Failed to cleanup expired data:', error);
+        }
+    }
+
+    // 启动定期清理
+    public startPeriodicCleanup(): void {
+        // 每小时清理一次过期数据
+        setInterval(() => {
+            this.cleanupExpiredData();
+        }, 60 * 60 * 1000); // 1小时
+        
+        logger.info('Periodic cleanup started for NeDB');
+    }
+}
+
+export default NeDBManager.getInstance();

src/lib/services/DatabaseGenerationService.ts

@@ -1,5 +1,7 @@
 import GenerationTask, { IGenerationTask } from '@/lib/database/models/GenerationTask.js';
 import GenerationResult, { IGenerationResult } from '@/lib/database/models/GenerationResult.js';
+import NeDBManager from '@/lib/database/nedb.js';
+import Environment from '@/lib/environment.js';
 import logger from '@/lib/logger.js';
 
 /**
@@ -39,6 +41,9 @@ export class DatabaseGenerationService {
         refreshToken: string
     ): Promise<void> {
         try {
+            // 确保 NeDB 数据库初始化
+            await NeDBManager.initialize();
+            
             const currentServerId = this.currentServerId;
             const imageTimeout = parseInt(process.env.IMAGE_TASK_TIMEOUT || '3600');
             
@@ -103,6 +108,9 @@ export class DatabaseGenerationService {
         refreshToken: string
     ): Promise<void> {
         try {
+            // 确保 NeDB 数据库初始化
+            await NeDBManager.initialize();
+            
             const currentServerId = this.currentServerId;
             const videoTimeout = parseInt(process.env.VIDEO_TASK_TIMEOUT || '86400');
             
@@ -151,6 +159,9 @@ export class DatabaseGenerationService {
      */
     async queryTaskResult(taskId: string): Promise<any> {
         try {
+            // 确保 NeDB 数据库初始化
+            await NeDBManager.initialize();
+            
             // 1. 先查询结果表
             const result = await GenerationResult.findOne({ task_id: taskId });
             
@@ -223,7 +234,8 @@ export class DatabaseGenerationService {
             // 发生错误时返回任务不存在状态
             return {
                 created: Math.floor(Date.now() / 1000),
-                data: { task_id: taskId, url: "", status: 0 }
+                data: { task_id: taskId, url: "", status: 0 },
+                message: `接口报错 taskId: ${taskId}  error:${error.message}`, 
             };
         }
     }
@@ -235,21 +247,15 @@ export class DatabaseGenerationService {
         try {
             const filter = serverId ? { server_id: serverId } : {};
             
-            const stats = await GenerationTask.aggregate([
+            // NeDB不支持aggregate，使用find替代
-                { $match: filter },
+            const allTasks = await GenerationTask.find(filter);
-                {
+            const stats = allTasks.reduce((acc, task) => {
-                    $group: {
+                acc[task.status] = (acc[task.status] || 0) + 1;
-                        _id: "$status",
-                        count: { $sum: 1 }
-                    }
-                }
-            ]);
-            
-            const result = stats.reduce((acc, curr) => {
-                acc[curr._id] = curr.count;
                 return acc;
             }, {} as Record<string, number>);
             
+            const result = stats;
+            
             // 添加服务器负载信息
             if (serverId) {
                 result['server_load'] = await this.getServerLoad(serverId);
@@ -307,7 +313,7 @@ export class DatabaseGenerationService {
                 }
             );
             
-            const cancelled = result.modifiedCount > 0;
+            const cancelled = result > 0;
             
             if (cancelled) {
                 logger.info(`Task cancelled: ${taskId}`);
@@ -331,7 +337,9 @@ export class DatabaseGenerationService {
                             fail_reason: 'Task cancelled by user'
                         },
                         created_at: currentTime,
-                        expires_at: expireTime
+                        expires_at: expireTime,
+                        is_read: false,
+                        read_count: 0
                     });
                 }
             }
@@ -364,8 +372,8 @@ export class DatabaseGenerationService {
             });
             
             const cleanupStats = {
-                tasks: taskResult.deletedCount || 0,
+                tasks: taskResult || 0,
-                results: resultResult.deletedCount || 0
+                results: resultResult || 0
             };
             
             if (cleanupStats.tasks > 0 || cleanupStats.results > 0) {

src/lib/services/HeartbeatService.ts

@@ -1,223 +0,0 @@
-import * as cron from 'node-cron';
-import * as os from 'os';
-import { v4 as uuidv4 } from 'uuid';
-import JimengServer, { IJimengServer } from '@/lib/database/models/ServiceHeartbeat.ts';
-import mongoDBManager from '@/lib/database/mongodb.ts';
-import logger from '@/lib/logger.ts';
-import config from '@/lib/config.ts';
-import environment from '@/lib/environment.ts';
-
-export class HeartbeatService {
-    private static instance: HeartbeatService;
-    private serverId: string;
-    private serverName: string;
-    private heartbeatTask: cron.ScheduledTask | null = null;
-    private isRunning: boolean = false;
-
-    private constructor() {
-        // 优先从环境变量获取配置，否则使用默认值
-        this.serverId = process.env.SERVICE_ID || config.service?.name || 'jimeng-free-api';
-        this.serverName = process.env.SERVICE_NAME || this.serverId;
-    }
-
-    public static getInstance(): HeartbeatService {
-        if (!HeartbeatService.instance) {
-            HeartbeatService.instance = new HeartbeatService();
-        }
-        return HeartbeatService.instance;
-    }
-
-
-    public async start(): Promise<void> {
-        if (this.isRunning) {
-            logger.warn('Heartbeat service is already running');
-            return;
-        }
-
-        try {
-            // 确保MongoDB连接可用
-            if (!mongoDBManager.isMongoConnected()) {
-                logger.warn('MongoDB not connected, skipping heartbeat service');
-                return;
-            }
-
-            // 初始化或更新服务器信息
-            await this.registerServer();
-            
-            // 立即发送第一次心跳
-            await this.sendHeartbeat();
-
-            // 设置定时任务 - 每60秒发送一次心跳（适配 Python 项目的默认间隔）
-            const heartbeatInterval = process.env.HEARTBEAT_INTERVAL || config.heartbeat?.interval || 60;
-            const cronExpression = `*/${heartbeatInterval} * * * * *`; // 每 N 秒
-            
-            this.heartbeatTask = cron.schedule(cronExpression, async () => {
-                try {
-                    await this.sendHeartbeat();
-                } catch (error) {
-                    logger.error('Heartbeat failed:', error);
-                }
-            }, {
-                scheduled: false
-            });
-
-            this.heartbeatTask.start();
-            this.isRunning = true;
-
-            logger.success(`Heartbeat service started for server: ${this.serverId}`);
-
-            // 监听进程退出事件
-            process.on('SIGINT', () => this.gracefulShutdown());
-            process.on('SIGTERM', () => this.gracefulShutdown());
-
-        } catch (error) {
-            logger.error('Failed to start heartbeat service:', error);
-            throw error;
-        }
-    }
-
-    public async stop(): Promise<void> {
-        if (!this.isRunning) {
-            return;
-        }
-
-        if (this.heartbeatTask) {
-            this.heartbeatTask.stop();
-            this.heartbeatTask = null;
-        }
-
-        // 标记服务为非活跃状态
-        await this.markInactive();
-        
-        this.isRunning = false;
-        logger.info('Heartbeat service stopped');
-    }
-
-    private async registerServer(): Promise<void> {
-        try {
-            const currentTime = Math.floor(Date.now() / 1000);
-            
-            // 检查服务器是否已经存在
-            const existingServer = await JimengServer.findOne({ server_id: this.serverId });
-            
-            if (!existingServer) {
-                logger.error(`服务器信息不存在 serverId: ${this.serverId}`);
-            // } else {
-            //     // 服务器已存在：只更新心跳相关字段，不修改 base_url
-            //     await JimengServer.findOneAndUpdate(
-            //         { server_id: this.serverId },
-            //         {
-            //             server_name: this.serverName, // 允许更新服务器名称
-            //             is_active: true,
-            //             last_heartbeat: currentTime,
-            //             heartbeat_interval: parseInt(process.env.HEARTBEAT_INTERVAL || '60'),
-            //             updated_at: currentTime
-            //             // 注意：不更新 base_url，这由其他服务维护
-            //         }
-            //     );
-            //     logger.info(`Server re-registered: ${this.serverId} (base_url preserved)`);
-            }
-
-        } catch (error) {
-            logger.error('Failed to register server:', error);
-            throw error;
-        }
-    }
-
-    private async sendHeartbeat(): Promise<void> {
-        try {
-            const currentTime = Math.floor(Date.now() / 1000);
-
-            // 只更新心跳相关字段，不修改 base_url 等其他服务信息
-            await JimengServer.findOneAndUpdate(
-                { server_id: this.serverId },
-                { 
-                    last_heartbeat: currentTime, // 更新最后心跳时间
-                    updated_at: currentTime,     // 更新记录修改时间
-                    // is_active: true             // 标记为活跃状态
-                }
-            );
-
-            // logger.debug(`Heartbeat sent for server ${this.serverId}`);
-
-        } catch (error) {
-            logger.error('Failed to send heartbeat:', error);
-            throw error;
-        }
-    }
-
-    private async markInactive(): Promise<void> {
-        try {
-            const currentTime = Math.floor(Date.now() / 1000);
-            
-            await JimengServer.findOneAndUpdate(
-                { server_id: this.serverId },
-                { 
-                    is_active: false,
-                    updated_at: currentTime
-                }
-            );
-            
-            logger.info(`Server ${this.serverId} marked as inactive`);
-        } catch (error) {
-            logger.error('Failed to mark server as inactive:', error);
-        }
-    }
-
-    private async gracefulShutdown(): Promise<void> {
-        logger.info('Received shutdown signal, stopping heartbeat service...');
-        await this.stop();
-        process.exit(0);
-    }
-
-    // 获取所有活跃服务器
-    public static async getActiveServers(): Promise<IJimengServer[]> {
-        try {
-            return await JimengServer.find({
-                is_active: true
-            }).sort({ last_heartbeat: -1 });
-        } catch (error) {
-            logger.error('Failed to get active servers:', error);
-            return [];
-        }
-    }
-
-    // 获取在线服务器（基于心跳超时检查）
-    public static async getOnlineServers(): Promise<IJimengServer[]> {
-        try {
-            const currentTime = Math.floor(Date.now() / 1000);
-            const timeoutFactor = 1.5; // 超时倍数
-            
-            const servers = await JimengServer.find({ is_active: true });
-            
-            return servers.filter(server => {
-                const heartbeatTimeout = server.heartbeat_interval * timeoutFactor;
-                return (currentTime - server.last_heartbeat) <= heartbeatTimeout;
-            });
-        } catch (error) {
-            logger.error('Failed to get online servers:', error);
-            return [];
-        }
-    }
-
-    // 清理离线服务器记录
-    public static async cleanupOfflineServers(): Promise<void> {
-        try {
-            const currentTime = Math.floor(Date.now() / 1000);
-            const cleanupTimeout = 24 * 60 * 60; // 24小时
-            
-            await JimengServer.deleteMany({
-                $or: [
-                    { is_active: false },
-                    { last_heartbeat: { $lt: currentTime - cleanupTimeout } }
-                ]
-            });
-            
-            logger.debug('Cleaned up offline servers');
-        } catch (error) {
-            logger.error('Failed to cleanup offline servers:', error);
-        }
-    }
-}
-
-export default HeartbeatService.getInstance();

src/lib/services/NeDBCleanupService.ts

@@ -0,0 +1,159 @@
+import logger from '@/lib/logger.js';
+import { GenerationTask } from '@/lib/database/models/GenerationTask.js';
+import { GenerationResult } from '@/lib/database/models/GenerationResult.js';
+
+/**
+ * NeDB 数据清理服务
+ * 负责定期清理过期的任务和结果数据
+ */
+export class NeDBCleanupService {
+    private static instance: NeDBCleanupService;
+    private cleanupInterval: NodeJS.Timeout | null = null;
+    private readonly CLEANUP_INTERVAL = 60 * 60 * 1000; // 1小时清理一次
+    private isRunning = false;
+
+    private constructor() {}
+
+    static getInstance(): NeDBCleanupService {
+        if (!NeDBCleanupService.instance) {
+            NeDBCleanupService.instance = new NeDBCleanupService();
+        }
+        return NeDBCleanupService.instance;
+    }
+
+    /**
+     * 启动清理服务
+     */
+    async start(): Promise<void> {
+        if (this.isRunning) {
+            logger.warn('NeDB cleanup service is already running');
+            return;
+        }
+
+        this.isRunning = true;
+        logger.info('Starting NeDB cleanup service...');
+
+        // 立即执行一次清理
+        await this.performCleanup();
+
+        // 设置定期清理
+        this.cleanupInterval = setInterval(async () => {
+            await this.performCleanup();
+        }, this.CLEANUP_INTERVAL);
+
+        logger.success('NeDB cleanup service started successfully');
+    }
+
+    /**
+     * 停止清理服务
+     */
+    stop(): void {
+        if (!this.isRunning) {
+            logger.warn('NeDB cleanup service is not running');
+            return;
+        }
+
+        if (this.cleanupInterval) {
+            clearInterval(this.cleanupInterval);
+            this.cleanupInterval = null;
+        }
+
+        this.isRunning = false;
+        logger.info('NeDB cleanup service stopped');
+    }
+
+    /**
+     * 执行清理操作
+     */
+    private async performCleanup(): Promise<void> {
+        try {
+            logger.info('Starting NeDB data cleanup...');
+            const startTime = Date.now();
+
+            // 清理过期的结果数据
+            const expiredResultsCount = await this.cleanupExpiredResults();
+
+            // 清理过期的任务数据
+            const expiredTasksCount = await this.cleanupExpiredTasks();
+
+            const duration = Date.now() - startTime;
+            logger.success(
+                `NeDB cleanup completed in ${duration}ms. ` +
+                `Cleaned ${expiredResultsCount} expired results and ${expiredTasksCount} expired tasks`
+            );
+        } catch (error) {
+            logger.error('Failed to perform NeDB cleanup:', error);
+        }
+    }
+
+    /**
+     * 清理过期的结果数据
+     */
+    private async cleanupExpiredResults(): Promise<number> {
+        try {
+            const deletedCount = await GenerationResult.cleanupExpiredResults();
+            if (deletedCount > 0) {
+                logger.info(`Cleaned up ${deletedCount} expired generation results`);
+            }
+            return deletedCount;
+        } catch (error) {
+            logger.error('Failed to cleanup expired results:', error);
+            return 0;
+        }
+    }
+
+    /**
+     * 清理过期的任务数据
+     * 清理超过 7 天的已完成任务
+     */
+    private async cleanupExpiredTasks(): Promise<number> {
+        try {
+            const sevenDaysAgo = Date.now() - (7 * 24 * 60 * 60 * 1000);
+            
+            // 删除超过 7 天的已完成任务
+            const deletedCount = await GenerationTask.deleteMany({
+                status: { $in: ['completed', 'failed', 'cancelled'] },
+                created_at: { $lt: sevenDaysAgo }
+            });
+
+            if (deletedCount > 0) {
+                logger.info(`Cleaned up ${deletedCount} expired generation tasks`);
+            }
+            return deletedCount;
+        } catch (error) {
+            logger.error('Failed to cleanup expired tasks:', error);
+            return 0;
+        }
+    }
+
+    /**
+     * 手动触发清理
+     */
+    async manualCleanup(): Promise<{ expiredResults: number; expiredTasks: number }> {
+        logger.info('Manual NeDB cleanup triggered');
+        
+        const expiredResults = await this.cleanupExpiredResults();
+        const expiredTasks = await this.cleanupExpiredTasks();
+        
+        return { expiredResults, expiredTasks };
+    }
+
+    /**
+     * 获取清理服务状态
+     */
+    getStatus(): { isRunning: boolean; nextCleanup?: number } {
+        const status: { isRunning: boolean; nextCleanup?: number } = {
+            isRunning: this.isRunning
+        };
+
+        if (this.isRunning && this.cleanupInterval) {
+            // 估算下次清理时间（不完全准确，但提供参考）
+            status.nextCleanup = Date.now() + this.CLEANUP_INTERVAL;
+        }
+
+        return status;
+    }
+}
+
+// 导出单例实例
+export default NeDBCleanupService.getInstance();

src/lib/services/TaskPollingService.ts

@@ -3,7 +3,7 @@ import path from 'path';
 import { formatInTimeZone } from 'date-fns-tz';
 import GenerationTask, { IGenerationTask } from '@/lib/database/models/GenerationTask.js';
 import GenerationResult, { IGenerationResult } from '@/lib/database/models/GenerationResult.js';
-import mongoDBManager from '@/lib/database/mongodb.js';
+import NeDBManager from '@/lib/database/nedb.js';
 import logger from '@/lib/logger.js';
 import TOSService from '@/lib/tos/tos-service.js';
 import { generateImages as originalGenerateImages } from '@/api/controllers/images.js';
@@ -51,7 +51,6 @@ export class TaskPollingService {
 
     /**
      * 启动轮询服务
-     * 注意：与HeartbeatService分离，使用不同的定时器
      */
     public async start(): Promise<void> {
         if (this.isRunning) {
@@ -60,11 +59,9 @@ export class TaskPollingService {
         }
 
         try {
-            // 确保MongoDB连接可用
+            // 确保NeDB数据库初始化
-            if (!mongoDBManager.isMongoConnected()) {
+            await NeDBManager.initialize();
-                taskLog('MongoDB not connected, skipping task polling service');
+            taskLog('NeDB database initialized for task polling service');
-                return;
-            }
 
             const pollIntervalMs = parseInt(process.env.TASK_POLL_INTERVAL || '5') * 1000;
             
@@ -156,12 +153,15 @@ export class TaskPollingService {
             const availableSlots = this.maxConcurrentTasks - currentLoad;
             
             // 获取待处理任务
-            const pendingTasks = await GenerationTask.find({
+            const allTasks = await GenerationTask.find({
                 server_id: this.currentServerId,
                 status: 'pending'
-            })
+            });
-            .sort({ created_at: 1 }) // 先入先出
+            
-            .limit(availableSlots);
+            // 手动排序并限制数量
+            const pendingTasks = allTasks
+                .sort((a, b) => a.created_at - b.created_at) // 先入先出
+                .slice(0, availableSlots);
 
             for (const task of pendingTasks) {
                 await this.startTask(task, currentTime);
@@ -217,7 +217,7 @@ export class TaskPollingService {
                 }
             );
 
-            if (updateResult.modifiedCount === 0) {
+            if (updateResult === 0) {
                 return; // 任务已被其他进程处理
             }
 
@@ -359,7 +359,9 @@ export class TaskPollingService {
                     tos_upload_errors: tosUrls.length < originalUrls.length ? ['Some uploads failed'] : undefined
                 },
                 created_at: currentTime,
-                expires_at: expireTime
+                expires_at: expireTime,
+                is_read: false,
+                read_count: 0
             });
 
             // 标记任务完成
@@ -403,7 +405,9 @@ export class TaskPollingService {
                     fail_reason: errorMessage
                 },
                 created_at: now,
-                expires_at: expireTime
+                expires_at: expireTime,
+                is_read: false,
+                read_count: 0
             });
 
             // 标记任务失败
@@ -870,7 +874,7 @@ export class DatabaseCleanupService {
             expires_at: { $lt: currentTime }
         });
         
-        return result.deletedCount || 0;
+        return result || 0;
     }
     
     /**
@@ -909,7 +913,7 @@ export class DatabaseCleanupService {
                 task_id: task.task_id,
                 task_type: task.task_type,
                 server_id: task.server_id,
-                status: 'failed',
+                status: 'failed' as const,
                 original_urls: [],
                 tos_urls: [],
                 metadata: {
@@ -918,7 +922,9 @@ export class DatabaseCleanupService {
                     fail_reason: 'Task timeout after ' + task.task_timeout + ' seconds'
                 },
                 created_at: currentTime,
-                expires_at: currentTime + parseInt(process.env.RESULT_EXPIRE_TIME || '86400')
+                expires_at: currentTime + parseInt(process.env.RESULT_EXPIRE_TIME || '86400'),
+                is_read: false,
+                read_count: 0
             }));
             
             if (failedResults.length > 0) {

start-node.sh

@@ -121,8 +121,7 @@ setup_env() {
     export PORT=${PORT:-"3302"}
     export TOS_REGION=${TOS_REGION:-"cn-beijing"}
     export TOS_ENDPOINT=${TOS_ENDPOINT:-"tos-cn-beijing.volces.com"}
-    export HEARTBEAT_ENABLED=${HEARTBEAT_ENABLED:-"true"}
+    # 心跳配置已移除（使用 NeDB 本地存储）
-    export HEARTBEAT_INTERVAL=${HEARTBEAT_INTERVAL:-"30"}
     
     # 验证必要的环境变量
     if ! validate_env; then
@@ -300,8 +299,7 @@ show_help() {
     echo "  TOS_REGION               TOS地区 (默认: cn-beijing)"
     echo "  TOS_ENDPOINT             TOS端点 (默认: tos-cn-beijing.volces.com)"
     echo "  TOS_SELF_DOMAIN          TOS自定义域名"
-    echo "  HEARTBEAT_ENABLED        启用心跳 (默认: true)"
+    echo "  # 心跳配置已移除（使用 NeDB 本地存储）"
-    echo "  HEARTBEAT_INTERVAL       心跳间隔秒数 (默认: 30)"
     echo
     echo "示例:"
     echo "  # 快速开始 (使用 .env 文件)"

template.docker-compose.yml

@@ -23,8 +23,7 @@ services:
       - TOS_SELF_DOMAIN=${TOS_SELF_DOMAIN}
       - TOS_REGION=${TOS_REGION:-cn-beijing}
       - TOS_ENDPOINT=${TOS_ENDPOINT:-tos-cn-beijing.volces.com}
-      - HEARTBEAT_ENABLED=${HEARTBEAT_ENABLED:-true}
+      # 心跳配置已移除（使用 NeDB 本地存储）
-      - HEARTBEAT_INTERVAL=${HEARTBEAT_INTERVAL:-30}
       - USE_DATABASE_MODE=${USE_DATABASE_MODE:-false}
       - MAX_CONCURRENT_TASKS=${MAX_CONCURRENT_TASKS:-3}
       - TASK_POLL_INTERVAL=${TASK_POLL_INTERVAL:-5}

template.ecosystem.config.json

@@ -20,8 +20,7 @@
         "TOS_SELF_DOMAIN": "",
         "TOS_REGION": "cn-beijing",
         "TOS_ENDPOINT": "tos-cn-beijing.volces.com",
-        "HEARTBEAT_ENABLED": true,
+
-        "HEARTBEAT_INTERVAL": 30,
         "USE_DATABASE_MODE": false,
         "MAX_CONCURRENT_TASKS": 3,
         "TASK_POLL_INTERVAL": 5,
@@ -42,8 +41,7 @@
         "TOS_SELF_DOMAIN": "https://your-domain.com",
         "TOS_REGION": "cn-beijing",
         "TOS_ENDPOINT": "tos-cn-beijing.volces.com",
-        "HEARTBEAT_ENABLED": true,
+
-        "HEARTBEAT_INTERVAL": 30,
         "USE_DATABASE_MODE": false,
         "MAX_CONCURRENT_TASKS": 3,
         "TASK_POLL_INTERVAL": 5,
@@ -80,8 +78,7 @@
         "TOS_SELF_DOMAIN": "",
         "TOS_REGION": "cn-beijing",
         "TOS_ENDPOINT": "tos-cn-beijing.volces.com",
-        "HEARTBEAT_ENABLED": true,
+
-        "HEARTBEAT_INTERVAL": 30,
         "USE_DATABASE_MODE": false,
         "MAX_CONCURRENT_TASKS": 3,
         "TASK_POLL_INTERVAL": 5,
@@ -102,8 +99,7 @@
         "TOS_SELF_DOMAIN": "https://your-domain.com",
         "TOS_REGION": "cn-beijing",
         "TOS_ENDPOINT": "tos-cn-beijing.volces.com",
-        "HEARTBEAT_ENABLED": true,
+
-        "HEARTBEAT_INTERVAL": 30,
         "USE_DATABASE_MODE": false,
         "MAX_CONCURRENT_TASKS": 3,
         "TASK_POLL_INTERVAL": 5,
@@ -140,8 +136,7 @@
         "TOS_SELF_DOMAIN": "",
         "TOS_REGION": "cn-beijing",
         "TOS_ENDPOINT": "tos-cn-beijing.volces.com",
-        "HEARTBEAT_ENABLED": true,
+
-        "HEARTBEAT_INTERVAL": 30,
         "USE_DATABASE_MODE": false,
         "MAX_CONCURRENT_TASKS": 3,
         "TASK_POLL_INTERVAL": 5,
@@ -162,8 +157,7 @@
         "TOS_SELF_DOMAIN": "https://your-domain.com",
         "TOS_REGION": "cn-beijing",
         "TOS_ENDPOINT": "tos-cn-beijing.volces.com",
-        "HEARTBEAT_ENABLED": true,
+
-        "HEARTBEAT_INTERVAL": 30,
         "USE_DATABASE_MODE": false,
         "MAX_CONCURRENT_TASKS": 3,
         "TASK_POLL_INTERVAL": 5,

yarn.lock

@@ -94,6 +94,20 @@
   resolved "https://registry.npmmirror.com/@rollup/rollup-win32-x64-msvc/-/rollup-win32-x64-msvc-4.19.1.tgz"
   integrity sha512-2bIrL28PcK3YCqD9anGxDxamxdiJAxA+l7fWIwM5o8UqNy1t3d1NdAweO2XhA0KTDJ5aH1FsuiT5+7VhtHliXg==
 
+"@seald-io/binary-search-tree@^1.0.3":
+  version "1.0.3"
+  resolved "https://registry.npmmirror.com/@seald-io/binary-search-tree/-/binary-search-tree-1.0.3.tgz"
+  integrity sha512-qv3jnwoakeax2razYaMsGI/luWdliBLHTdC6jU55hQt1hcFqzauH/HsBollQ7IR4ySTtYhT+xyHoijpA16C+tA==
+
+"@seald-io/nedb@^4.1.2":
+  version "4.1.2"
+  resolved "https://registry.npmmirror.com/@seald-io/nedb/-/nedb-4.1.2.tgz"
+  integrity sha512-bDr6TqjBVS2rDyYM9CPxAnotj5FuNL9NF8o7h7YyFXM7yruqT4ddr+PkSb2mJvvw991bqdftazkEo38gykvaww==
+  dependencies:
+    "@seald-io/binary-search-tree" "^1.0.3"
+    localforage "^1.10.0"
+    util "^0.12.5"
+
 "@types/estree@1.0.5":
   version "1.0.5"
   resolved "https://registry.npmmirror.com/@types/estree/-/estree-1.0.5.tgz"
@@ -225,6 +239,13 @@ asynckit@^0.4.0:
   resolved "https://registry.npmmirror.com/asynckit/-/asynckit-0.4.0.tgz"
   integrity sha512-Oei9OH4tRh0YqU3GxhX79dM/mwVgvbZJaSNaRk+bshkj0S5cfHcgYakreBjrHwatXKbz+IoIdYLxrKim2MjW0Q==
 
+available-typed-arrays@^1.0.7:
+  version "1.0.7"
+  resolved "https://registry.npmmirror.com/available-typed-arrays/-/available-typed-arrays-1.0.7.tgz"
+  integrity sha512-wvUjBtSGN7+7SjNpq/9M2Tg350UZD3q62IFZLbRAR1bSMlCo1ZaeW+BJ+D090e4hIIZLBcTDWe4Mh4jvUDajzQ==
+  dependencies:
+    possible-typed-array-names "^1.0.0"
+
 axios-adapter-uniapp@^0.1.4:
   version "0.1.4"
   resolved "https://registry.npmmirror.com/axios-adapter-uniapp/-/axios-adapter-uniapp-0.1.4.tgz"
@@ -310,16 +331,31 @@ cache-content-type@^1.0.0:
     mime-types "^2.1.18"
     ylru "^1.2.0"
 
-call-bind@^1.0.7:
+call-bind-apply-helpers@^1.0.0, call-bind-apply-helpers@^1.0.1, call-bind-apply-helpers@^1.0.2:
-  version "1.0.7"
+  version "1.0.2"
-  resolved "https://registry.npmmirror.com/call-bind/-/call-bind-1.0.7.tgz"
+  resolved "https://registry.npmmirror.com/call-bind-apply-helpers/-/call-bind-apply-helpers-1.0.2.tgz"
-  integrity sha512-GHTSNSYICQ7scH7sZ+M2rFopRoLh8t2bLSW6BbgrtLsahOIB5iyAVJf9GjWK3cYTDaMj4XdBpM1cA6pIS0Kv2w==
+  integrity sha512-Sp1ablJ0ivDkSzjcaJdxEunN5/XvksFJ2sMBFfq6x0ryhQV/2b/KwFe21cMpmHtPOSij8K99/wSfoEuTObmuMQ==
   dependencies:
-    es-define-property "^1.0.0"
     es-errors "^1.3.0"
     function-bind "^1.1.2"
+
+call-bind@^1.0.7, call-bind@^1.0.8:
+  version "1.0.8"
+  resolved "https://registry.npmmirror.com/call-bind/-/call-bind-1.0.8.tgz"
+  integrity sha512-oKlSFMcMwpUg2ednkhQ454wfWiU/ul3CkJe/PEHcTKuiX6RpbehUiFMXu13HalGZxfUwCQzZG747YXBn1im9ww==
+  dependencies:
+    call-bind-apply-helpers "^1.0.0"
+    es-define-property "^1.0.0"
     get-intrinsic "^1.2.4"
-    set-function-length "^1.2.1"
+    set-function-length "^1.2.2"
+
+call-bound@^1.0.2, call-bound@^1.0.4:
+  version "1.0.4"
+  resolved "https://registry.npmmirror.com/call-bound/-/call-bound-1.0.4.tgz"
+  integrity sha512-+ys997U96po4Kx/ABpBCqhA9EuxJaQWDQg7295H4hBphv3IZg0boBKuwYpt4YXp6MZ5AmZQnU/tyMTlRpaSejg==
+  dependencies:
+    call-bind-apply-helpers "^1.0.2"
+    get-intrinsic "^1.3.0"
 
 chokidar@^3.6.0:
   version "3.6.0"
@@ -519,6 +555,15 @@ dir-glob@^3.0.1:
   dependencies:
     path-type "^4.0.0"
 
+dunder-proto@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.npmmirror.com/dunder-proto/-/dunder-proto-1.0.1.tgz"
+  integrity sha512-KIN/nDJBQRcXw0MLVhZE9iQHmG68qAVIBg9CqmUYjmQIhgij9U5MFvrqkUL5FbtyyzZuOeOt0zdeRe4UY7ct+A==
+  dependencies:
+    call-bind-apply-helpers "^1.0.1"
+    es-errors "^1.3.0"
+    gopd "^1.2.0"
+
 eastasianwidth@^0.2.0:
   version "0.2.0"
   resolved "https://registry.npmmirror.com/eastasianwidth/-/eastasianwidth-0.2.0.tgz"
@@ -544,18 +589,23 @@ encodeurl@^1.0.2:
   resolved "https://registry.npmmirror.com/encodeurl/-/encodeurl-1.0.2.tgz"
   integrity sha512-TPJXq8JqFaVYm2CWmPvnP2Iyo4ZSM7/QKcSmuMLDObfpH5fi7RUGmd/rTDf+rut/saiDiQEeVTNgAmJEdAOx0w==
 
-es-define-property@^1.0.0:
+es-define-property@^1.0.0, es-define-property@^1.0.1:
-  version "1.0.0"
+  version "1.0.1"
-  resolved "https://registry.npmmirror.com/es-define-property/-/es-define-property-1.0.0.tgz"
+  resolved "https://registry.npmmirror.com/es-define-property/-/es-define-property-1.0.1.tgz"
-  integrity sha512-jxayLKShrEqqzJ0eumQbVhTYQM27CfT1T35+gCgDFoL82JLsXqTJ76zv6A0YLOgEnLUMvLzsDsGIrl8NFpT2gQ==
+  integrity sha512-e3nRfgfUZ4rNGL232gUgX06QNyyez04KdjFrF+LTRoOXmrOgFKDg4BCdsjW8EnT69eqdYGmRpJwiPVYNrCaW3g==
-  dependencies:
-    get-intrinsic "^1.2.4"
 
 es-errors@^1.3.0:
   version "1.3.0"
   resolved "https://registry.npmmirror.com/es-errors/-/es-errors-1.3.0.tgz"
   integrity sha512-Zf5H2Kxt2xjTvbJvP2ZWLEICxA6j+hAmMzIlypy4xcBg1vKVnx89Wy0GbS+kf5cwCVFFzdCFh2XSCFNULS6csw==
 
+es-object-atoms@^1.0.0, es-object-atoms@^1.1.1:
+  version "1.1.1"
+  resolved "https://registry.npmmirror.com/es-object-atoms/-/es-object-atoms-1.1.1.tgz"
+  integrity sha512-FGgH2h8zKNim9ljj7dankFPcICIK9Cp5bm+c2gQSYePhpaG5+esrLODihIorn+Pe6FGJzWhXQotPv73jTaldXA==
+  dependencies:
+    es-errors "^1.3.0"
+
 esbuild@^0.23.0, esbuild@>=0.18:
   version "0.23.0"
   resolved "https://registry.npmmirror.com/esbuild/-/esbuild-0.23.0.tgz"
@@ -646,6 +696,13 @@ follow-redirects@^1.0.0, follow-redirects@^1.14.0, follow-redirects@^1.14.9, fol
   resolved "https://registry.npmmirror.com/follow-redirects/-/follow-redirects-1.15.6.tgz"
   integrity sha512-wWN62YITEaOpSK584EZXJafH1AGpO8RVgElfkuXbTOrPX4fIfOyEpW/CsiNd8JdYrAoOvafRTOEnvsO++qCqFA==
 
+for-each@^0.3.5:
+  version "0.3.5"
+  resolved "https://registry.npmmirror.com/for-each/-/for-each-0.3.5.tgz"
+  integrity sha512-dKx12eRCVIzqCxFGplyFKJMPvLEWgmNtUrpTiJIR5u97zEhRG8ySrtboPHZXx7daLxQVrl643cTzbab2tkQjxg==
+  dependencies:
+    is-callable "^1.2.7"
+
 foreground-child@^3.1.0:
   version "3.2.1"
   resolved "https://registry.npmmirror.com/foreground-child/-/foreground-child-3.2.1.tgz"
@@ -692,16 +749,29 @@ function-bind@^1.1.2:
   resolved "https://registry.npmmirror.com/function-bind/-/function-bind-1.1.2.tgz"
   integrity sha512-7XHNxH7qX9xG5mIwxkhumTox/MIRNcOgDrxWsMt2pAr23WHp6MrRlN7FBSFpCpr+oVO0F744iUgR82nJMfG2SA==
 
-get-intrinsic@^1.1.3, get-intrinsic@^1.2.4:
+get-intrinsic@^1.2.4, get-intrinsic@^1.3.0:
-  version "1.2.4"
+  version "1.3.0"
-  resolved "https://registry.npmmirror.com/get-intrinsic/-/get-intrinsic-1.2.4.tgz"
+  resolved "https://registry.npmmirror.com/get-intrinsic/-/get-intrinsic-1.3.0.tgz"
-  integrity sha512-5uYhsJH8VJBTv7oslg4BznJYhDoRI6waYCxMmCdnTrcCrHA/fCFKoTFz2JKKE0HdDFUF7/oQuhzumXJK7paBRQ==
+  integrity sha512-9fSjSaos/fRIVIp+xSJlE6lfwhES7LNtKaCBIamHsjr2na1BiABJPo0mOjjz8GJDURarmCPGqaiVg5mfjb98CQ==
   dependencies:
+    call-bind-apply-helpers "^1.0.2"
+    es-define-property "^1.0.1"
     es-errors "^1.3.0"
+    es-object-atoms "^1.1.1"
     function-bind "^1.1.2"
-    has-proto "^1.0.1"
+    get-proto "^1.0.1"
-    has-symbols "^1.0.3"
+    gopd "^1.2.0"
-    hasown "^2.0.0"
+    has-symbols "^1.1.0"
+    hasown "^2.0.2"
+    math-intrinsics "^1.1.0"
+
+get-proto@^1.0.1:
+  version "1.0.1"
+  resolved "https://registry.npmmirror.com/get-proto/-/get-proto-1.0.1.tgz"
+  integrity sha512-sTSfBjoXBp89JvIKIefqw7U2CCebsc74kiY6awiGogKtoSGbgjYE/G/+l9sF3MWFPNc9IcoOC4ODfKHfxFmp0g==
+  dependencies:
+    dunder-proto "^1.0.1"
+    es-object-atoms "^1.0.0"
 
 get-stream@^6.0.0:
   version "6.0.1"
@@ -739,12 +809,10 @@ globby@^11.1.0:
     merge2 "^1.4.1"
     slash "^3.0.0"
 
-gopd@^1.0.1:
+gopd@^1.0.1, gopd@^1.2.0:
-  version "1.0.1"
+  version "1.2.0"
-  resolved "https://registry.npmmirror.com/gopd/-/gopd-1.0.1.tgz"
+  resolved "https://registry.npmmirror.com/gopd/-/gopd-1.2.0.tgz"
-  integrity sha512-d65bNlIadxvpb/A2abVdlqKqV563juRnZ1Wtk6s1sIR8uNsXR70xqIzVqxVf1eTqDunwT2MkczEeaezCKTZhwA==
+  integrity sha512-ZUKRh6/kUFoAiTAtTYPZJ3hw9wNxx+BIBOijnlG9PnrJsCcSjs1wyyD6vJpaYtgnzDrKYRSqf3OO6Rfa93xsRg==
-  dependencies:
-    get-intrinsic "^1.1.3"
 
 graceful-fs@^4.1.6, graceful-fs@^4.2.0:
   version "4.2.11"
@@ -758,24 +826,19 @@ has-property-descriptors@^1.0.2:
   dependencies:
     es-define-property "^1.0.0"
 
-has-proto@^1.0.1:
+has-symbols@^1.0.3, has-symbols@^1.1.0:
-  version "1.0.3"
+  version "1.1.0"
-  resolved "https://registry.npmmirror.com/has-proto/-/has-proto-1.0.3.tgz"
+  resolved "https://registry.npmmirror.com/has-symbols/-/has-symbols-1.1.0.tgz"
-  integrity sha512-SJ1amZAJUiZS+PhsVLf5tGydlaVB8EdFpaSO4gmiUKUOxk8qzn5AIy4ZeJUmh22znIdk/uMAUT2pl3FxzVUH+Q==
+  integrity sha512-1cDNdwJ2Jaohmb3sg4OmKaMBwuC48sYni5HUw2DvsC8LjGTLK9h+eb1X6RyuOHe4hT0ULCW68iomhjUoKUqlPQ==
 
-has-symbols@^1.0.3:
+has-tostringtag@^1.0.0, has-tostringtag@^1.0.2:
-  version "1.0.3"
-  resolved "https://registry.npmmirror.com/has-symbols/-/has-symbols-1.0.3.tgz"
-  integrity sha512-l3LCuF6MgDNwTDKkdYGEihYjt5pRPbEg46rtlmnSPlUbgmB8LOIrKJbYYFBSbnPaJexMKtiPO8hmeRjRz2Td+A==
-
-has-tostringtag@^1.0.0:
   version "1.0.2"
   resolved "https://registry.npmmirror.com/has-tostringtag/-/has-tostringtag-1.0.2.tgz"
   integrity sha512-NqADB8VjPFLM2V0VvHUewwwsw0ZWBaIdgo+ieHtK3hasLz4qeCRjYcqfB6AQrBggRKppKF8L52/VqdVsO47Dlw==
   dependencies:
     has-symbols "^1.0.3"
 
-hasown@^2.0.0:
+hasown@^2.0.2:
   version "2.0.2"
   resolved "https://registry.npmmirror.com/hasown/-/hasown-2.0.2.tgz"
   integrity sha512-0hJU9SCPvmMzIBdZFqNPXWa6dqh7WdH0cII9y+CyS8rG3nL48Bclra9HmKhVVUHyPWNH5Y7xDwAB7bfgSjkUMQ==
@@ -870,16 +933,29 @@ image-size@^2.0.2:
   resolved "https://registry.npmmirror.com/image-size/-/image-size-2.0.2.tgz"
   integrity sha512-IRqXKlaXwgSMAMtpNzZa1ZAe8m+Sa1770Dhk8VkSsP9LS+iHD62Zd8FQKs8fbPiagBE7BzoFX23cxFnwshpV6w==
 
+immediate@~3.0.5:
+  version "3.0.6"
+  resolved "https://registry.npmmirror.com/immediate/-/immediate-3.0.6.tgz"
+  integrity sha512-XXOFtyqDjNDAQxVfYxuF7g9Il/IbWmmlQg2MYKOH8ExIT1qg6xc4zyS3HaEEATgs1btfzxq15ciUiY7gjSXRGQ==
+
 inflation@^2.0.0:
   version "2.1.0"
   resolved "https://registry.npmmirror.com/inflation/-/inflation-2.1.0.tgz"
   integrity sha512-t54PPJHG1Pp7VQvxyVCJ9mBbjG3Hqryges9bXoOO6GExCPa+//i/d5GSuFtpx3ALLd7lgIAur6zrIlBQyJuMlQ==
 
-inherits@2.0.4:
+inherits@^2.0.3, inherits@2.0.4:
   version "2.0.4"
   resolved "https://registry.npmmirror.com/inherits/-/inherits-2.0.4.tgz"
   integrity sha512-k/vGaX4/Yla3WzyMCvTQOXYeIHvqOKtnqBduzTHpzpQZzAskKMhZ2K+EnBiSM9zGSoIFeMpXKxa4dYeZIQqewQ==
 
+is-arguments@^1.0.4:
+  version "1.2.0"
+  resolved "https://registry.npmmirror.com/is-arguments/-/is-arguments-1.2.0.tgz"
+  integrity sha512-7bVbi0huj/wrIAOzb8U1aszg9kdi3KN/CyU19CTI7tAoZYEZoL9yCDXpbXN+uPsuWnP02cyug1gleqq+TU+YCA==
+  dependencies:
+    call-bound "^1.0.2"
+    has-tostringtag "^1.0.2"
+
 is-binary-path@~2.1.0:
   version "2.1.0"
   resolved "https://registry.npmmirror.com/is-binary-path/-/is-binary-path-2.1.0.tgz"
@@ -887,6 +963,11 @@ is-binary-path@~2.1.0:
   dependencies:
     binary-extensions "^2.0.0"
 
+is-callable@^1.2.7:
+  version "1.2.7"
+  resolved "https://registry.npmmirror.com/is-callable/-/is-callable-1.2.7.tgz"
+  integrity sha512-1BC0BVFhS/p0qtw6enp8e+8OD0UrK0oFLztSjNzhcKA3WDuJxxAPXzPuPtKkjEY9UUoEWlX/8fgKeu2S8i9JTA==
+
 is-extglob@^2.1.1:
   version "2.1.1"
   resolved "https://registry.npmmirror.com/is-extglob/-/is-extglob-2.1.1.tgz"
@@ -926,6 +1007,13 @@ is-stream@^2.0.0:
   resolved "https://registry.npmmirror.com/is-stream/-/is-stream-2.0.1.tgz"
   integrity sha512-hFoiJiTl63nn+kstHGBtewWSKnQLpyb155KHheA1l39uvtO9nWIop1p3udqPcUd/xbF1VLMO4n7OI6p7RbngDg==
 
+is-typed-array@^1.1.3:
+  version "1.1.15"
+  resolved "https://registry.npmmirror.com/is-typed-array/-/is-typed-array-1.1.15.tgz"
+  integrity sha512-p3EcsicXjit7SaskXHs1hA91QxgTw46Fv6EFKKGS5DRFLD8yKnohjF3hxoju94b/OcMZoQukzpPpBE9uLVKzgQ==
+  dependencies:
+    which-typed-array "^1.1.16"
+
 isexe@^2.0.0:
   version "2.0.0"
   resolved "https://registry.npmmirror.com/isexe/-/isexe-2.0.0.tgz"
@@ -1049,6 +1137,13 @@ koa2-cors@^2.0.6:
   resolved "https://registry.npmmirror.com/koa2-cors/-/koa2-cors-2.0.6.tgz"
   integrity sha512-JRCcSM4lamM+8kvKGDKlesYk2ASrmSTczDtGUnIadqMgnHU4Ct5Gw7Bxt3w3m6d6dy3WN0PU4oMP43HbddDEWg==
 
+lie@3.1.1:
+  version "3.1.1"
+  resolved "https://registry.npmmirror.com/lie/-/lie-3.1.1.tgz"
+  integrity sha512-RiNhHysUjhrDQntfYSfY4MU24coXXdEOgw9WGcKHNeEwffDYbF//u87M1EWaMGzuFoSbqW0C9C6lEEhDOAswfw==
+  dependencies:
+    immediate "~3.0.5"
+
 lilconfig@^3.1.1:
   version "3.1.2"
   resolved "https://registry.npmmirror.com/lilconfig/-/lilconfig-3.1.2.tgz"
@@ -1064,6 +1159,13 @@ load-tsconfig@^0.2.3:
   resolved "https://registry.npmmirror.com/load-tsconfig/-/load-tsconfig-0.2.5.tgz"
   integrity sha512-IXO6OCs9yg8tMKzfPZ1YmheJbZCiEsnBdcB03l0OcfK9prKnJb96siuHCr5Fl37/yo9DnKU+TLpxzTUspw9shg==
 
+localforage@^1.10.0:
+  version "1.10.0"
+  resolved "https://registry.npmmirror.com/localforage/-/localforage-1.10.0.tgz"
+  integrity sha512-14/H1aX7hzBBmmh7sGPd+AOMkkIrHM3Z1PAyGgZigA1H1p5O5ANnMyWzvpAETtG68/dC4pC0ncy3+PPGzXZHPg==
+  dependencies:
+    lie "3.1.1"
+
 lodash.sortby@^4.7.0:
   version "4.7.0"
   resolved "https://registry.npmmirror.com/lodash.sortby/-/lodash.sortby-4.7.0.tgz"
@@ -1084,6 +1186,11 @@ luxon@~3.4.0:
   resolved "https://registry.npmmirror.com/luxon/-/luxon-3.4.4.tgz"
   integrity sha512-zobTr7akeGHnv7eBOXcRgMeCP6+uyYsczwmeRCauvpvaAltgNyTbLH/+VaEAPUeWBT+1GuNmz4wC/6jtQzbbVA==
 
+math-intrinsics@^1.1.0:
+  version "1.1.0"
+  resolved "https://registry.npmmirror.com/math-intrinsics/-/math-intrinsics-1.1.0.tgz"
+  integrity sha512-/IXtbwEk5HTPyEwyKX6hGkYXxM9nbj64B+ilVJnC/R6B0pH5G4V3b0pVbL7DBj4tkhBAppbQUlf6F6Xl9LHu1g==
+
 media-typer@0.3.0:
   version "0.3.0"
   resolved "https://registry.npmmirror.com/media-typer/-/media-typer-0.3.0.tgz"
@@ -1325,6 +1432,11 @@ pirates@^4.0.1:
   resolved "https://registry.npmmirror.com/pirates/-/pirates-4.0.6.tgz"
   integrity sha512-saLsH7WeYYPiD25LDuLRRY/i+6HaPYr6G1OUlN39otzkSTxKnubR9RTxS3/Kk50s1g2JTgFwWQDQyplC5/SHZg==
 
+possible-typed-array-names@^1.0.0:
+  version "1.1.0"
+  resolved "https://registry.npmmirror.com/possible-typed-array-names/-/possible-typed-array-names-1.1.0.tgz"
+  integrity sha512-/+5VFTchJDoVj3bhoqi6UeymcD00DAwb1nJwamzPvHEszJ4FpF6SNNbUbOS8yI56qHzdV8eK0qEfOSiodkTdxg==
+
 postcss-load-config@^6.0.1:
   version "6.0.1"
   resolved "https://registry.npmmirror.com/postcss-load-config/-/postcss-load-config-6.0.1.tgz"
@@ -1440,7 +1552,7 @@ safe-buffer@5.2.1:
   resolved "https://registry.npmmirror.com/safer-buffer/-/safer-buffer-2.1.2.tgz"
   integrity sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==
 
-set-function-length@^1.2.1:
+set-function-length@^1.2.2:
   version "1.2.2"
   resolved "https://registry.npmmirror.com/set-function-length/-/set-function-length-1.2.2.tgz"
   integrity sha512-pgRc4hJ4/sNjWCSS9AmnS40x3bNMDTknHgL5UaMBTMyJnU90EgWh1Rz+MC9eFu4BuN/UwZjKQuY/1v3rM7HMfg==
@@ -1709,6 +1821,17 @@ unpipe@1.0.0:
   resolved "https://registry.npmmirror.com/unpipe/-/unpipe-1.0.0.tgz"
   integrity sha512-pjy2bYhSsufwWlKwPc+l3cN7+wuJlK6uz0YdJEOlQDbl6jo/YlPi4mb8agUkVC8BF7V8NuzeyPNqRksA3hztKQ==
 
+util@^0.12.5:
+  version "0.12.5"
+  resolved "https://registry.npmmirror.com/util/-/util-0.12.5.tgz"
+  integrity sha512-kZf/K6hEIrWHI6XqOFUiiMa+79wE/D8Q+NCNAWclkyg3b4d2k7s0QGepNjiABc+aR3N1PAyHL7p6UcLY6LmrnA==
+  dependencies:
+    inherits "^2.0.3"
+    is-arguments "^1.0.4"
+    is-generator-function "^1.0.7"
+    is-typed-array "^1.1.3"
+    which-typed-array "^1.1.2"
+
 uuid@^9.0.1:
   version "9.0.1"
   resolved "https://registry.npmmirror.com/uuid/-/uuid-9.0.1.tgz"
@@ -1751,6 +1874,19 @@ whatwg-url@^7.0.0:
     tr46 "^1.0.1"
     webidl-conversions "^4.0.2"
 
+which-typed-array@^1.1.16, which-typed-array@^1.1.2:
+  version "1.1.19"
+  resolved "https://registry.npmmirror.com/which-typed-array/-/which-typed-array-1.1.19.tgz"
+  integrity sha512-rEvr90Bck4WZt9HHFC4DJMsjvu7x+r6bImz0/BrbWb7A2djJ8hnZMrWnHo9F8ssv0OMErasDhftrfROTyqSDrw==
+  dependencies:
+    available-typed-arrays "^1.0.7"
+    call-bind "^1.0.8"
+    call-bound "^1.0.4"
+    for-each "^0.3.5"
+    get-proto "^1.0.1"
+    gopd "^1.2.0"
+    has-tostringtag "^1.0.2"
+
 which@^2.0.1:
   version "2.0.2"
   resolved "https://registry.npmmirror.com/which/-/which-2.0.2.tgz"