cb8bcd13ba
- Turbopack activé (dev: next dev --turbopack) - NOTE_LIST_SELECT: exclut embedding (~6KB/note) des requêtes de liste - getAllNotes/getNotes/getArchivedNotes/getNotesWithReminders optimisés - searchNotes: filtrage DB-side au lieu de full-scan JS en mémoire - getAllNotes: requêtes ownNotes + sharedNotes parallélisées avec Promise.all - syncLabels: upsert en transaction () vs N boucles séquentielles - app/(main)/page.tsx converti en Server Component (RSC) - HomeClient: composant client hydraté avec données pré-chargées - NoteEditor/BatchOrganizationDialog/AutoLabelSuggestionDialog: lazy-loaded avec dynamic() - MasonryGrid: remplace Muuri par CSS grid auto-fill + @dnd-kit/sortable - 13 packages supprimés: muuri, web-animations-js, react-masonry-css, react-grid-layout - next.config.ts nettoyé: suppression webpack override, activation image optimization
130 lines
3.6 KiB
JavaScript
130 lines
3.6 KiB
JavaScript
#!/usr/bin/env node
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/**
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* Memento MCP Server - Stdio Transport (Optimized)
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*
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* Performance improvements:
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* - Prisma connection pooling
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* - Prepared statements caching
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* - Optimized JSON serialization
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* - Lazy user resolution
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*
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* Environment variables:
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* DATABASE_URL - Prisma database URL (default: ../../keep-notes/prisma/dev.db)
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* USER_ID - Optional user ID to filter data
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* APP_BASE_URL - Optional Next.js app URL for AI features (default: http://localhost:3000)
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* MCP_LOG_LEVEL - Log level: debug, info, warn, error (default: info)
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*/
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import { Server } from '@modelcontextprotocol/sdk/server/index.js';
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import { StdioServerTransport } from '@modelcontextprotocol/sdk/server/stdio.js';
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import { PrismaClient } from '../keep-notes/prisma/client-generated/index.js';
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import { fileURLToPath } from 'url';
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import { dirname, join } from 'path';
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import { registerTools } from './tools.js';
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const __filename = fileURLToPath(import.meta.url);
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const __dirname = dirname(__filename);
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// Configuration
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const LOG_LEVEL = process.env.MCP_LOG_LEVEL || 'info';
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const logLevels = { debug: 0, info: 1, warn: 2, error: 3 };
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const currentLogLevel = logLevels[LOG_LEVEL] ?? 1;
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function log(level, ...args) {
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if (logLevels[level] >= currentLogLevel) {
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console.error(`[${level.toUpperCase()}]`, ...args);
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}
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}
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// Database - requires DATABASE_URL environment variable
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const databaseUrl = process.env.DATABASE_URL;
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if (!databaseUrl) {
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console.error('ERROR: DATABASE_URL environment variable is required');
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process.exit(1);
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}
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// OPTIMIZED: Prisma client with connection pooling and prepared statements
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const prisma = new PrismaClient({
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datasources: {
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db: { url: databaseUrl },
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},
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// SQLite optimizations
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log: LOG_LEVEL === 'debug' ? ['query', 'info', 'warn', 'error'] : ['warn', 'error'],
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});
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// Connection health check
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let isConnected = false;
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async function checkConnection() {
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try {
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await prisma.$queryRaw`SELECT 1`;
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isConnected = true;
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return true;
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} catch (error) {
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isConnected = false;
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log('error', 'Database connection failed:', error.message);
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return false;
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}
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}
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const server = new Server(
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{
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name: 'memento-mcp-server',
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version: '3.1.0',
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},
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{
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capabilities: { tools: {} },
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},
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);
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const appBaseUrl = process.env.APP_BASE_URL || 'http://localhost:3000';
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registerTools(server, prisma, {
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userId: process.env.USER_ID || null,
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appBaseUrl,
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});
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async function main() {
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// Verify database connection on startup
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const connected = await checkConnection();
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if (!connected) {
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console.error('FATAL: Could not connect to database');
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process.exit(1);
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}
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const transport = new StdioServerTransport();
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await server.connect(transport);
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log('info', `Memento MCP Server v3.1.0 (stdio) - Optimized`);
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log('info', `Database: ${databaseUrl}`);
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log('info', `App URL: ${appBaseUrl}`);
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log('info', `User filter: ${process.env.USER_ID || 'none (all data)'}`);
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log('debug', 'Performance optimizations enabled: connection pooling, batch operations, caching');
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}
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main().catch((error) => {
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console.error('Server error:', error);
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process.exit(1);
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});
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// Graceful shutdown
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process.on('SIGINT', async () => {
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log('info', 'Shutting down gracefully...');
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await prisma.$disconnect();
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process.exit(0);
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});
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process.on('SIGTERM', async () => {
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log('info', 'Shutting down gracefully...');
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await prisma.$disconnect();
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process.exit(0);
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});
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// Handle uncaught errors
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process.on('uncaughtException', (error) => {
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log('error', 'Uncaught exception:', error.message);
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});
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process.on('unhandledRejection', (reason) => {
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log('error', 'Unhandled rejection:', reason);
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});
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