# Changelog
All notable changes to this project will be documented in this file.
The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.0.0/),
and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
## [1.0.0] - 2025-06-28
### Added
- Initial implementation of Redmine MCP Server using Test-Driven Development (TDD)
- Complete TypeScript project setup with proper configuration
- Redmine REST API client with full CRUD operations for issues, projects, and users
- MCP server with 8 tools for Redmine operations:
- `list-issues`: List issues with optional filtering
- `create-issue`: Create new issues
- `get-issue`: Get specific issue details
- `update-issue`: Update existing issues
- `list-projects`: List all projects
- `get-project`: Get specific project details
- `list-users`: List all users
- `get-user`: Get specific user details
- Comprehensive error handling with user-friendly messages
- HTTP status code handling (401, 403, 404, 422, 500, timeouts)
- Complete input validation system with custom ValidationError class
- Structured logging system with configurable log levels
- Graceful shutdown handling for production deployment
- Full test suite with 50+ tests covering:
- Unit tests for RedmineClient and RedmineMcpServer
- Integration tests for API and MCP integration
- Validation tests for all input types
- Error handling tests for various scenarios
- Type-safe implementation with proper TypeScript types
- Configuration validation and environment setup
- Complete documentation and usage examples
### Technical Details
- Built with MCP SDK v1.0.0
- TypeScript 5.0+ with strict type checking
- Jest test framework with comprehensive coverage
- Axios for HTTP client with interceptors
- ESM module support
- Production-ready logging and monitoring
- Environment-based configuration
### Documentation
- Complete README.md with installation and usage instructions
- API reference and examples
- Configuration guide with .env.example
- Contributing guidelines
- MIT license
### Development
- TDD methodology following t-wada principles
- ESLint configuration for code quality
- Jest configuration for testing
- TypeScript configuration for modern development
- Git configuration with proper .gitignore
