Plugwise MCP Server

# Refactoring Quick Reference ## 🎯 Start Here **New to this refactoring?** Read these in order: 1. **REFACTORING-SUMMARY.md** (5 min read) ← START HERE - What was done - Current status - Next steps 2. **implementation-status.md** (10 min read) - Detailed progress tracking - What's left to do - How to continue 3. **simplification-recommendations-summary.md** (5 min read) - Original recommendations - Expected outcomes --- ## 📊 Current Status: 40% Complete ### ✅ Completed (Phase 1 + 60% of Phase 2) **Infrastructure Created:** - XML helper utilities - Tool response helpers - Generic JSON storage service - HTTP client module - 5 Parser modules (gateway, appliance, location, measurement, actuator) **Files Updated:** - device.tool.ts (simplified) - temperature.tool.ts (simplified) **Build Status:** ✅ Compiles successfully --- ## 📁 New Files Location All new infrastructure files are in: ``` src/ ├── utils/ │ └── xml-helpers.ts ├── client/ │ ├── http-client.ts │ └── parsers/ │ ├── gateway-parser.ts │ ├── appliance-parser.ts │ ├── location-parser.ts │ ├── measurement-parser.ts │ └── actuator-parser.ts ├── services/ │ └── storage.service.ts └── mcp/tools/ └── tool-helpers.ts ``` --- ## 🔄 What's Left (60%) ### Priority 1: Update Remaining Tools (30 min) Files to update: - `src/mcp/tools/switch.tool.ts` - `src/mcp/tools/gateway.tool.ts` - `src/mcp/tools/connection.tool.ts` - `src/mcp/tools/add-hub.tool.ts` - `src/mcp/tools/list-hubs.tool.ts` **How:** Add `import { successResponse, errorResponse } from './tool-helpers.js';` and replace try-catch blocks ### Priority 2: Integrate Parsers (2-3 hours) File to update: - `src/client/plugwise-client.ts` (550 lines → ~150 lines) **How:** Import parser modules and replace inline parsing code ### Priority 3: Update Services (2-3 hours) Files to update: - `src/services/hub-discovery.service.ts` - `src/services/device-storage.service.ts` **How:** Use `JsonStorageService` instead of direct file I/O ### Priority 4: Simplify Server (1-2 hours) File to update: - `src/mcp/server.ts` **How:** Remove sync methods, implement lazy loading --- ## 🛠️ Quick Commands ```bash # Build project npm run build # Start server npm start # Run tests npm run test:connection npm run test:devices # Type checking only npm run typecheck ``` --- ## 📚 Full Documentation ### Analysis Documents - `code-simplification-analysis.md` - Complete 28KB analysis - `simplification-recommendations-summary.md` - Quick summary - `refactoring-visual-guide.md` - Before/after diagrams - `analysis-index.md` - Documentation navigation ### Implementation Documents - `REFACTORING-SUMMARY.md` - Executive summary ⭐ - `implementation-status.md` - Detailed progress tracking --- ## ⚡ Quick Start for Continuing 1. **Read REFACTORING-SUMMARY.md** to understand current state 2. **Pick a priority from "What's Left"** section above 3. **Make changes incrementally** (one file at a time) 4. **Run `npm run build`** after each change 5. **Test with `npm start`** to verify 6. **Update implementation-status.md** when done --- ## 🎯 Success Criteria ### Already Achieved ✅ - Foundation layer complete - Builds successfully - No functionality broken - Comprehensive documentation - 9 reusable modules created ### Remaining Goals 🔄 - All tools use helpers - PlugwiseClient under 200 lines - Services use JsonStorageService - 31% overall code reduction --- ## 💡 Key Benefits So Far 1. **Better Organization** - 9 focused modules vs monolithic code 2. **Eliminated Duplication** - 79 lines removed, ~200 more when complete 3. **Improved Testability** - Each module can be tested independently 4. **Standard Patterns** - Consistent approach across all tools 5. **Easier Maintenance** - Clear, focused responsibilities --- ## 📞 Need Help? **For understanding the refactoring:** - Read: `REFACTORING-SUMMARY.md` - Read: `code-simplification-analysis.md` **For continuing the work:** - Read: `implementation-status.md` - Follow: Priority order in "What's Left" section **For seeing the vision:** - Read: `refactoring-visual-guide.md` - Read: `simplification-recommendations-summary.md` --- **Current Status:** ✅ Phase 1 Complete | ⚙️ Phase 2 (60%) | 📅 Last Updated: 2025-11-27