MCP Server for Lychee Redmine

/** * Error Handler Service * Provides standardized error conversion and handling */ import { AxiosError } from 'axios'; export interface ApiError { code: number; message: string; endpoint: string; timestamp: string; requestId?: string; } /** * Converts Axios HTTP error to standardized ApiError */ export function fromHttpError(error: AxiosError, endpoint: string): ApiError { const timestamp = new Date().toISOString(); // Handle network errors (no response) if (!error.response) { return { code: 0, message: error.message || 'Network error', endpoint, timestamp, }; } const { status, statusText, headers } = error.response; // Extract request ID from response headers if available const requestId = headers?.['x-request-id'] as string | undefined; return { code: status, message: statusText || `HTTP ${status} error`, endpoint, timestamp, requestId, }; } /** * Converts generic Error to standardized ApiError */ export function fromError(error: Error, endpoint: string): ApiError { const timestamp = new Date().toISOString(); return { code: 500, message: error.message || 'Internal error', endpoint, timestamp, }; }