Feishu Project MCP Server

import dotenv from 'dotenv'; import path from 'path'; import { ServerConfig } from '../core/server.js'; export interface McpServiceConfig { name: string; version: string; feishuToken: string; storageDir: string; logDir: string; logLevel: LogLevel; // Use the LogLevel type maxConcurrentTasks: number; checkInterval: number; } export type LogLevel = 'info' | 'warn' | 'error'; // Define LogLevel as a type export function parseConfig(args: string[]): ServerConfig { // Load environment variables const nodeEnv = process.env.NODE_ENV || 'development'; dotenv.config({ path: `.env.${nodeEnv}` }); // Parse command line arguments into a map const argMap = new Map<string, string>(); for (let i = 0; i < args.length; i += 2) { if (args[i].startsWith('--')) { argMap.set(args[i].slice(2), args[i + 1]); } } // Get values with fallbacks const getValue = (argKey: string, envKey: string, defaultValue: string): string => { return argMap.get(argKey) || process.env[envKey] || defaultValue; }; // Parse configuration const config: ServerConfig = { name: getValue('name', 'SERVICE_NAME', 'feishu-project-mcp'), version: getValue('version', 'SERVICE_VERSION', '1.0.0'), host: getValue('host', 'HOST', 'localhost'), port: parseInt(getValue('port', 'PORT', '3000'), 10), feishu: { appId: getValue('feishu-app-id', 'FEISHU_APP_ID', ''), appSecret: getValue('feishu-app-secret', 'FEISHU_APP_SECRET', ''), apiUrl: getValue('feishu-api-url', 'FEISHU_API_URL', 'https://open.feishu.cn/open-apis'), }, storage: { dir: getValue('storage-dir', 'STORAGE_DIR', './storage'), maxConcurrentTasks: parseInt( getValue('max-concurrent-tasks', 'MAX_CONCURRENT_TASKS', '5'), 10 ), }, }; // Validate required configuration validateConfig(config); return config; } function validateConfig(config: ServerConfig): void { const errors: string[] = []; if (!config.feishu.appId) { errors.push('Feishu App ID is required'); } if (!config.feishu.appSecret) { errors.push('Feishu App Secret is required'); } if (!config.feishu.apiUrl) { errors.push('Feishu API URL is required'); } if (config.port < 1 || config.port > 65535) { errors.push('Port must be between 1 and 65535'); } if (config.storage.maxConcurrentTasks < 1) { errors.push('Maximum concurrent tasks must be at least 1'); } if (errors.length > 0) { throw new Error(`Configuration validation failed:\n${errors.join('\n')}`); } // Convert storage directory to absolute path config.storage.dir = path.resolve(config.storage.dir); }