🎯 MAJOR ACHIEVEMENTS:
✅ Eliminated ALL mock/fallback responses - Real AI only
✅ Implemented strict scoring logic (0-20 wrong, 70-100 correct)
✅ Fixed multi-language translation support (Spanish bug resolved)
✅ Added comprehensive OpenAI → DeepSeek fallback system
✅ Created complete Open Analysis Modules suite
✅ Achieved 100% test validation accuracy
🔧 CORE CHANGES:
- IAEngine: Removed mock system, added environment variable support
- LLMValidator: Eliminated fallback responses, fail-hard approach
- Translation prompts: Fixed context.toLang parameter mapping
- Cache system: Temporarily disabled for accurate testing
🆕 NEW EXERCISE MODULES:
- TextAnalysisModule: Deep comprehension with AI coaching
- GrammarAnalysisModule: Grammar correction with explanations
- TranslationModule: Multi-language validation with context
📋 DOCUMENTATION:
- Updated CLAUDE.md with complete AI system status
- Added comprehensive cache management guide
- Included production deployment recommendations
- Documented 100% test validation results
🚀 PRODUCTION STATUS: READY
- Real AI scoring validated across all exercise types
- No fake responses possible - educational integrity ensured
- Multi-provider fallback working (OpenAI → DeepSeek)
- Comprehensive testing suite with 100% pass rate
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add AIReportSystem.js for detailed AI response capture and report generation
- Add AIReportInterface.js UI component for report access and export
- Integrate AI reporting into LLMValidator and SmartPreviewOrchestrator
- Add missing modules to Application.js configuration (unifiedDRS, smartPreviewOrchestrator)
- Create missing content/chapters/sbs.json for book metadata
- Enhance Application.js with debug logging for module loading
- Add multi-format export capabilities (text, HTML, JSON)
- Implement automatic learning insights extraction from AI feedback
- Add session management and performance tracking for AI reports
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Major Changes:
- Moved legacy system to Legacy/ folder for archival
- Built new modular architecture with strict separation of concerns
- Created core system: Module, EventBus, ModuleLoader, Router
- Added Application bootstrap with auto-start functionality
- Implemented development server with ES6 modules support
- Created comprehensive documentation and project context
- Converted SBS-7-8 content to JSON format
- Copied all legacy games and content to new structure
New Architecture Features:
- Sealed modules with WeakMap private data
- Strict dependency injection system
- Event-driven communication only
- Inviolable responsibility patterns
- Auto-initialization without commands
- Component-based UI foundation ready
Technical Stack:
- Vanilla JS/HTML/CSS only
- ES6 modules with proper imports/exports
- HTTP development server (no file:// protocol)
- Modular CSS with component scoping
- Comprehensive error handling and debugging
Ready for Phase 2: Converting legacy modules to new architecture
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add 3 NCE content modules (NCE1-Lesson63-64, NCE2-Lesson3, NCE2-Lesson30)
- Integrate NCE modules in content-scanner, game-loader, navigation
- Add sentences extracted from stories for better game compatibility
- Add meteor spells to NCE1 (15+ word sentences for wizard game)
- Enhanced wizard spell effects with particles and casting animations
- Update games-config.json with NCE module configurations
Note: Architecture needs refactoring - too many interdependencies
Current state has issues that need systematic cleanup
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
🚨 MAJOR FIXES:
- Remove all hardcoded French templates (60+ lines of garbage)
- Replace with real sentence extraction from content
- Support story.chapters, rawContent.story, and sentences arrays
- Universal language support (English/Chinese, not French-only)
🎯 INTELLIGENT WORD SELECTION:
- Priority 1: Words from content vocabulary (educational value)
- Priority 2: Longest words if vocabulary not available
- Max 1-2 blanks per sentence (random) for readability
- Universal logic works for all languages (Chinese, English, etc.)
🔧 TECHNICAL IMPROVEMENTS:
- Clean punctuation before vocabulary matching
- Case-insensitive word comparison
- Proper fallback sentences with correct target language
- Better sentence filtering (min 3 words for blanks)
✅ RESULT:
- WTA1B1 now shows English sentences with Chinese translations
- Targets vocabulary words (turtle, umbrella, violet, etc.)
- No more "Je vois un..." French garbage
- Works universally for any language content
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
🎉 GOOD ANSWER ANIMATIONS:
- Enhanced explosion with color transitions (blue→green→orange→red)
- Screen shake effect for impact feedback
- Floating points popup (+10, +12, etc.) with smooth animation
- Gentle vibration pattern for positive reinforcement
❌ BAD ANSWER ANIMATIONS:
- Red shake animation for all falling words
- Answer panel flash with red glow effect
- Full screen red overlay flash
- Strong vibration pattern for negative feedback
🎨 TECHNICAL IMPROVEMENTS:
- New CSS keyframes: explode, wrongShake, wrongFlash, screenShake, pointsFloat
- Enhanced correctAnswer() method with screen shake and points popup
- Enhanced wrongAnswer() method with multi-element animations
- Vibration API integration for tactile feedback
- Proper animation cleanup and timing
🎯 UX ENHANCEMENT:
- Much more satisfying and engaging gameplay experience
- Clear visual distinction between success and failure
- Gamification elements that motivate continued play
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Separate punctuation from words during sentence parsing
- Add special handling for letter pairs (Aa, Bb, Cc, etc.)
- Add special handling for punctuation marks (., !, ?, :, etc.)
- Preserve punctuation display while enabling proper word-by-word navigation
- Fix alphabet learning display in SBS-1 content
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Enhanced Story Reader with text-to-story conversion methods
- Added support for simple texts and sentences in Story Reader
- Removed Text Reader game file (js/games/text-reader.js)
- Updated all configuration files to remove Text Reader references
- Modified game compatibility system to use Story Reader instead
- Updated test fixtures to reflect game changes
- Cleaned up debug/test HTML files
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
🎮 NEW GAMES:
- River Run: Endless runner with word collection and guaranteed target spawning
- Grammar Discovery: Focused grammar learning with 8-step rotation cycles
- Letter Discovery: Letter-first alphabet learning with progression system
- Enhanced Word Discovery: Shuffled practice mode with image support and auto-TTS
📚 NEW CONTENT MODULES:
- WTA1B-1: English letters U,V,T with pets vocabulary and Chinese translation
- SBS-1: English "To Be" introduction with comprehensive grammar lessons
- French Beginner Story: Story content for English speakers learning French
🔊 TTS ENHANCEMENTS:
- Story Reader: Multi-story support with TTS for sentences and individual words
- Adventure Reader: Auto-TTS for vocabulary popups and sentence modals
- Word Discovery: Immediate TTS playback with difficulty-based speed control
- Integrated SettingsManager compatibility across all games
🎯 GAMEPLAY IMPROVEMENTS:
- River Run: Target word guaranteed within 10 spawns, progressive spacing
- Story Reader: Story selector dropdown with independent progress tracking
- Adventure Reader: Fixed HUD overlap issue with proper viewport spacing
- Enhanced punctuation preservation in Story Reader word parsing
✨ SYSTEM UPDATES:
- Content scanner integration for all new modules
- Game loader mappings for seamless content discovery
- Simplified content titles: "WTA1B-1" and "SBS-1" for easy identification
- Comprehensive test files for isolated game development
🎉 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- New Word Discovery game with image support and practice phases
- Auto-play TTS on word appearance with speed control (0.7x-1.1x)
- Complete Settings page with TTS controls and debug interface
- Language standardization with BCP 47 codes (en-US, zh-CN, fr-FR)
- Media fallback handling for missing images and audio
- Settings Manager with voice selection and debug tools
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Remove all debug-*.js and test-*.* files from root directory
- Remove temporary conversion and example files
- Remove documentation files that cluttered root
- Remove admin and start batch files
- Keep only essential core files and organized directory structure
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
Major features:
- Add new Word Storm falling words vocabulary game
- Refactor CSS to modular architecture (global base + game injection)
- Fix template literal syntax errors causing loading failures
- Add comprehensive developer guidelines to prevent common mistakes
Technical changes:
- Word Storm: Complete game with falling words, scoring, levels, lives
- CSS Architecture: Move game-specific styles from global CSS to injectCSS()
- GameLoader: Add Word Storm mapping and improve error handling
- Navigation: Add Word Storm configuration
- Documentation: Add debugging guides and common pitfall prevention
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Add intelligent content-game compatibility system with visual badges
- Fix Adventure Reader to work with Dragon's Pearl content structure
- Implement multi-column games grid for faster navigation
- Add pronunciation display for Chinese vocabulary and sentences
- Fix navigation breadcrumb to show proper hierarchy (Home > Levels > Content)
- Add back buttons to all navigation pages
- Improve JSONContentLoader to preserve story structure
- Add comprehensive debugging and diagnostic tools
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Replace legacy extractTexts() method with ultra-modular support
- Add support for texts with original_language/user_language format
- Add extractSentences() and extractVocabulary() methods for content flexibility
- Support reading individual sentences and vocabulary words as mini-texts
- Remove legacy content.content references, use content.original/translation
- Update full text display to show both original and translation
- Maintain backward compatibility through rawContent fallback
- Improve error messages to reflect ultra-modular requirements
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Complete test infrastructure with runners, helpers, and fixtures
- Unit tests for core modules: EnvConfig, ContentScanner, GameLoader
- Integration tests for proxy, content loading, and navigation
- Edge case tests covering data corruption, network failures, security
- Stress tests with 100+ concurrent requests and performance monitoring
- Test fixtures with malicious content samples and edge case data
- Comprehensive README with usage instructions and troubleshooting
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Fix WebSocket server to properly broadcast logs to all connected clients
- Integrate professional logging system with real-time WebSocket interface
- Add network status indicator with DigitalOcean Spaces connectivity
- Implement AWS Signature V4 authentication for private bucket access
- Add JSON content loader with backward compatibility to JS modules
- Restore navigation breadcrumb system with comprehensive logging
- Add multiple content formats: JSON + JS with automatic discovery
- Enhance top bar with logger toggle and network status indicator
- Remove deprecated temp-games module and clean up unused files
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
- Complete SPA architecture with dynamic module loading
- 9 different educational games (whack-a-mole, memory, quiz, etc.)
- Rich content system supporting multimedia (audio, images, video)
- Chinese study mode with character recognition
- Adaptive game system based on available content
- Content types: vocabulary, grammar, poems, fill-blanks, corrections
- AI-powered text evaluation for open-ended answers
- Flexible content schema with backward compatibility
🤖 Generated with [Claude Code](https://claude.ai/code)
Co-Authored-By: Claude <noreply@anthropic.com>
