EuConquisto Composer MCP

# Task: Phase 3 localStorage Injection Implementation **Priority**: High **Created**: 2025-06-30 **Status**: Ready for execution **Type**: Implementation **Estimated Duration**: 15-40 minutes (Option B → Option A) ## Objective Implement localStorage injection for the euconquisto-composer-mcp-poc project to enable direct composition loading in the Composer platform. Start with MVP validation (Option B) and expand to full implementation (Option A) if successful. ## Requirements ### Phase 3 Option B - MVP Validation (15-20 minutes) - [ ] Create localStorage injection script for fotossíntese composition - [ ] Implement browser automation to test injection functionality - [ ] Validate composition loads correctly in Composer interface - [ ] Document results and assess Option A readiness ### Phase 3 Option A - Full Implementation (30-40 minutes total) - [ ] Enhance injection system for multiple compositions - [ ] Add error handling and edge case validation - [ ] Create comprehensive testing suite - [ ] Complete documentation and user guide ## Implementation Notes ### Pre-Requirements ✅ CONFIRMED WORKING - JWT server running: `node tools/servers/jwt-redirect-server-v1.0.2.js` - MCP server running: `npm run mcp:working` → `dist/working-intelligent-mcp-server.js` ### Phase 2 Validation Results ✅ COMPLETE (100%) - Primary system produces valid JSON compatible with Composer - Educational pipeline processes Brazilian Portuguese correctly - JSON output matches fotossíntese reference and mcp-interface-structure.ts - All widget types (head-1, text-1, video-1, flashcards-1, quiz-1) validated ### Key Files for Implementation - **Session Prompt**: `/docs/prompts/phase-3-session-prompt.md` (complete context) - **Test Composition**: `/compositions/fotossintese-composer-json-v1.1.0.js` (validated) - **Interface Definitions**: `mcp-interface-structure.ts` (TypeScript reference) - **Phase 2 Results**: `/testing-results/` (all validation reports) ### Technical Specifications - **Target URL**: https://composer.rdpnredes.com.br/composer - **localStorage Key**: `rdp-composer-data` - **Authentication**: JWT redirect server handles login - **Browser Automation**: Use existing Playwright capabilities - **Validation**: Confirm composition loads and widgets render ### Success Criteria - **Option B**: fotossíntese composition successfully loads in Composer via localStorage - **Option A**: Multiple compositions work with robust error handling and documentation ### Implementation Directory Structure ``` /tools/injection/ ├── localStorage-injection-v1.0.0.js (Option B) ├── localStorage-injection-system-v1.0.0.js (Option A) /tests/injection/ ├── test-localStorage-injection.js (automated testing) /docs/implementation/ ├── phase-3-option-b-report.md (MVP results) ├── phase-3-implementation-guide.md (Option A documentation) ``` ## Coordination Protocol Notes ### For Claude Desktop - ✅ Phase 2 testing completed with 100% success rate - ✅ All systems validated for Portuguese educational content processing - ✅ JSON compatibility confirmed with Composer localStorage format - ✅ Session transition prompt prepared for optimal token usage ### For Claude Code - 🚀 **IMMEDIATE PRIORITY**: Execute Phase 3 Option B using prepared session prompt - 📁 **Context File**: `/docs/prompts/phase-3-session-prompt.md` contains all necessary information - 🎯 **Focus**: localStorage injection mechanics and browser automation - 📊 **Validation**: Use fotossíntese composition as primary test case ### Deliverables 1. **Option B MVP**: localStorage injection proof-of-concept with validation 2. **Implementation Report**: Document success/issues for Option A decision 3. **Option A System** (if MVP succeeds): Complete injection system with testing 4. **Documentation**: User guide and technical specifications ### Risk Mitigation - Start with Option B to validate approach before full implementation - Use validated fotossíntese composition to minimize compatibility risks - Leverage existing browser automation capabilities from Phase 2 testing - Document any issues for future enhancement or troubleshooting --- **Ready for Execution**: Use `/docs/prompts/phase-3-session-prompt.md` for complete session context **Expected Outcome**: localStorage injection system enabling direct Composer integration **Success Metric**: Compositions load correctly in Composer via automated injection