74 lines
2.1 KiB
JavaScript
74 lines
2.1 KiB
JavaScript
/**
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* persona-brain-db · API服务入口
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* 端口：3001（与后端3000不冲突）
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* 启动：node server.js
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*/
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const express = require('express');
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const path = require('path');
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const sqlite3 = require('better-sqlite3');
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const identityRoutes = require('./routes/identity');
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const cognitionRoutes = require('./routes/cognition');
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const memoryRoutes = require('./routes/memory');
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const profilesRoutes = require('./routes/profiles');
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const agentsRoutes = require('./routes/agents');
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const documentsRoutes = require('./routes/documents');
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const authMiddleware = require('./middleware/auth');
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const DB_PATH = path.join(__dirname, '..', 'brain.db');
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const PORT = process.env.BRAIN_API_PORT || 3001;
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const app = express();
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app.use(express.json());
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// 注入数据库连接
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let db;
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try {
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db = sqlite3(DB_PATH);
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db.pragma('journal_mode = WAL');
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db.pragma('foreign_keys = ON');
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} catch (err) {
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console.error(`❌ 无法打开数据库: ${DB_PATH}`);
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console.error(' 请先执行建表和导入种子数据');
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process.exit(1);
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}
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app.use((req, _res, next) => {
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req.db = db;
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next();
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});
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// 静态文件（前端页面）
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app.use(express.static(path.join(__dirname, '..', 'frontend')));
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// 健康检查（无鉴权）
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app.get('/brain/health', (_req, res) => {
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res.json({
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status: 'ok',
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service: 'persona-brain-db',
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timestamp: new Date().toISOString()
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});
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});
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// 需要鉴权的路由
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app.use('/brain/identity', authMiddleware, identityRoutes);
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app.use('/brain/cognition', authMiddleware, cognitionRoutes);
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app.use('/brain/memory', authMiddleware, memoryRoutes);
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app.use('/brain/profiles', authMiddleware, profilesRoutes);
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app.use('/brain/agents', authMiddleware, agentsRoutes);
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// documents: 语言层数据库核心，人格体读写，人类只读
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app.use('/brain/documents', authMiddleware, documentsRoutes);
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// 全局错误处理
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app.use((err, _req, res, _next) => {
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console.error('Server error:', err.message);
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res.status(500).json({ error: true, message: 'Internal server error' });
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});
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app.listen(PORT, () => {
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console.log(`🧠 persona-brain-db API 启动成功，端口：${PORT}`);
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});
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module.exports = app;
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