Mcp-Swagger-Server

import { Injectable } from '@nestjs/common'; import { ConfigService } from '@nestjs/config'; @Injectable() export class AppConfigService { constructor(private readonly configService: ConfigService) {} // Generic configuration getter get<T = any>(key: string, defaultValue?: T): T { return this.configService.get<T>(key, defaultValue); } // 应用配置 get nodeEnv(): string { return this.configService.get<string>('NODE_ENV', 'development'); } get port(): number { return this.configService.get<number>('PORT', 3001); } get mcpPort(): number { return this.configService.get<number>('MCP_PORT', 3322); } get isDevelopment(): boolean { return this.nodeEnv === 'development'; } get isProduction(): boolean { return this.nodeEnv === 'production'; } get isTest(): boolean { return this.nodeEnv === 'test'; } // CORS配置 get corsOrigins(): string[] { return this.configService.get<string>('CORS_ORIGINS', 'http://localhost:5173').split(','); } // 安全配置 get jwtSecret(): string | undefined { return this.configService.get<string>('JWT_SECRET'); } // 日志配置 get logLevel(): string { return this.configService.get<string>('LOG_LEVEL', 'info'); } get logFormat(): string { return this.configService.get<string>('LOG_FORMAT', 'pretty'); } // 性能配置 get requestTimeout(): number { return this.configService.get<number>('REQUEST_TIMEOUT', 30000); } get cacheTtl(): number { return this.configService.get<number>('CACHE_TTL', 300); } get maxPayloadSize(): string { return this.configService.get<string>('MAX_PAYLOAD_SIZE', '10mb'); } // MCP Server配置 get mcpServerHost(): string { return this.configService.get<string>('MCP_SERVER_HOST', 'localhost'); } get mcpServerPort(): number { return this.configService.get<number>('MCP_SERVER_PORT', 3322); } get mcpServerUrl(): string { return `http://${this.mcpServerHost}:${this.mcpServerPort}`; } get mcpServerHealthCheckInterval(): number { return this.configService.get<number>('MCP_SERVER_HEALTH_CHECK_INTERVAL', 30000); } // OpenAPI配置 get defaultOpenAPIBaseUrl(): string | undefined { return this.configService.get<string>('DEFAULT_OPENAPI_BASE_URL'); } get maxOpenAPIFileSize(): string { return this.configService.get<string>('MAX_OPENAPI_FILE_SIZE', '5mb'); } get openAPIcacheTtl(): number { return this.configService.get<number>('OPENAPI_CACHE_TTL', 600); } // 监控配置 get metricsEnabled(): boolean { return this.configService.get<boolean>('METRICS_ENABLED', true); } get healthCheckEnabled(): boolean { return this.configService.get<boolean>('HEALTH_CHECK_ENABLED', true); } get healthCheckTimeout(): number { return this.configService.get<number>('HEALTH_CHECK_TIMEOUT', 5000); } // 开发配置 get hotReload(): boolean { return this.configService.get<boolean>('HOT_RELOAD', false); } get watchFiles(): boolean { return this.configService.get<boolean>('WATCH_FILES', false); } get debugMode(): boolean { return this.configService.get<boolean>('DEBUG_MODE', false); } // 获取完整配置对象（用于调试） getAllConfig(): Record<string, any> { return { app: { nodeEnv: this.nodeEnv, port: this.port, mcpPort: this.mcpPort, }, cors: { origins: this.corsOrigins, }, security: { // JWT认证配置 jwtEnabled: !!this.jwtSecret, }, logging: { level: this.logLevel, format: this.logFormat, }, performance: { requestTimeout: this.requestTimeout, cacheTtl: this.cacheTtl, maxPayloadSize: this.maxPayloadSize, }, mcp: { serverUrl: this.mcpServerUrl, healthCheckInterval: this.mcpServerHealthCheckInterval, }, openapi: { defaultBaseUrl: this.defaultOpenAPIBaseUrl, maxFileSize: this.maxOpenAPIFileSize, cacheTtl: this.openAPIcacheTtl, }, monitoring: { metricsEnabled: this.metricsEnabled, healthCheckEnabled: this.healthCheckEnabled, healthCheckTimeout: this.healthCheckTimeout, }, development: { hotReload: this.hotReload, watchFiles: this.watchFiles, debugMode: this.debugMode, }, }; } }