SwaggerMcp

import { AxiosRequestConfig } from 'axios'; import { AuthConfig } from '../types'; import { logger } from '../utils/logger'; export class AuthManager { private authConfig: AuthConfig; constructor(authConfig: AuthConfig) { this.authConfig = authConfig; } // Apply authentication to request config applyAuth(config: AxiosRequestConfig): AxiosRequestConfig { if (this.authConfig.type === 'none') { return config; } // Ensure headers object exists if (!config.headers) { config.headers = {}; } switch (this.authConfig.type) { case 'bearer': if (this.authConfig.token) { config.headers[this.authConfig.header] = `Bearer ${this.authConfig.token}`; logger.debug(`Applied Bearer token authentication`); } else { logger.warn('Bearer auth configured but no token provided'); } break; case 'apikey': if (this.authConfig.token && this.authConfig.apiKeyHeader) { config.headers[this.authConfig.apiKeyHeader] = this.authConfig.token; logger.debug(`Applied API key authentication to header: ${this.authConfig.apiKeyHeader}`); } else { logger.warn('API key auth configured but no token or header name provided'); } break; case 'basic': if (this.authConfig.token) { // Token should be in format "username:password" const encoded = Buffer.from(this.authConfig.token).toString('base64'); config.headers[this.authConfig.header] = `Basic ${encoded}`; logger.debug(`Applied Basic authentication`); } else { logger.warn('Basic auth configured but no credentials provided'); } break; default: logger.warn(`Unknown authentication type: ${this.authConfig.type}`); } return config; } // Update authentication token updateToken(token: string): void { this.authConfig.token = token; logger.info('Authentication token updated'); } // Get current auth type getAuthType(): string { return this.authConfig.type; } // Check if authentication is configured isAuthConfigured(): boolean { return this.authConfig.type !== 'none' && !!this.authConfig.token; } }