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@rhyanvargas rhyanvargas commented Nov 1, 2025

🚀 PR Summary

Files Changed: 60

  • 🧩 Components: 19
  • 📄 Pages: 8
  • 🔐 Auth: 00
  • ⚙️ Config: 00

🧪 Testing Checklist

  • No TypeScript errors
  • Build passes successfully
  • Functionality tested

Auto-generated PR description

- Removed Tavus conversation API route and related functionality
- Added CVIProvider wrapper in root layout for video chat integration
- Temporarily disabled AskQuestion component in chapter quiz UI
- Updated video components with simplified structure:
  - Removed redundant displayName properties
  - Fixed initialization timing in Conversation component
  - Improved video preview and main video rendering

The changes reflect a shift from
- Removed deprecated feature specification for Tavus AI video integration
- Cleaned up specs directory by removing ask-question-tavus.md as the integration approach has changed
- Documentation will be replaced with updated architecture using new video provider
- Added comprehensive .env configuration for Tavus learning check feature with detailed comments
- Created technical documentation structure in specs/features/learning-check/ directory
- Added detailed implementation guide for perception analysis, webhook setup, and data structures
- Included webhook security best practices, payload examples, and error handling strategies
- Updated environment variables to support persona-based AI instructor
- Condensed project-standards.md from 400+ lines to 80 lines while preserving core rules
- Reorganized rules into 12 clear sections with focused guidance
- Added new TESTING.md guide for learning check feature with setup instructions
- Improved readability by removing redundant protocol details and using concise formatting
- Updated Next.js 15 rules to emphasize server components and barrel export restrictions
- Consolidated design system standards into clear
- Created new Alert component with default and destructive variants for displaying notifications
- Added AlertTitle and AlertDescription subcomponents with styled layouts and typography
- Implemented Empty component system for zero-state UI patterns with header, media, title, description, and content sections
- Added responsive styling with Tailwind CSS for both components including grid layouts and spacing utilities
- Included accessibility attributes like
- Added onQuizComplete callback to ChapterQuiz component to track quiz status and scores
- Implemented quiz completion state management in ChapterContent using useState
- Updated quiz UI layout by removing redundant title/description and adjusting card styling
- Added LearningCheck component integration that gates content based on quiz completion
- Reorganized imports for better code organization
- Added mock data support for quiz completion
- Created endpoint to initialize AI-powered learning check conversations with chapter context
- Added conversation termination endpoint for proper cleanup and cost management
- Implemented robust error handling and validation for both APIs
- Added structured context builder to guide AI instructor behavior with time limits and assessment focus
- Set up logging for critical errors and successful termination events
- Configured environment variable
- Implemented new LearningCheck component for chapter-end conversational assessments
- Added 4-minute timed conversation with engagement tracking (2-minute threshold)
- Created quiz-gated access system requiring 70% score to unlock assessment
- Built camera/microphone preview with Tavus integration for video conversations
- Added analytics logging for session events (start, end, completion, engagement)
- Implemented session state management with
Code Quality:
- Fix ESLint errors by prefixing unused parameters in ChapterQuiz
- Reduces linting errors from 5 to 0

Documentation:
- Add TAVUS_INDEX.md as central navigation hub for all Tavus docs
- Archive historical documentation (HAIRCHECK_CONVERSATION_FIX, LEARNING_CHECK_BASE_ANALYSIS)
- Add CLEANUP_2025-10-31.md summarizing all cleanup work
- Improves documentation organization and discoverability

Resolves all blocking linting errors. See docs/CLEANUP_2025-10-31.md for details.
- Add scripts for updating guardrails and objectives via API
- Add config extraction script for dynamic sync
- Add persona creation script
- Add comprehensive scripts README with usage examples
- Updates main scripts README with Tavus section

Enables automated syncing of objectives and guardrails from config.ts to Tavus API.
See scripts/TAVUS_SCRIPTS_README.md for usage.
Conversation Management:
- Add conversation creation endpoint with time limits and objectives
- Add conversation end endpoint (Next.js 15 async params compatible)
- Enforce 3-minute time limit via max_call_duration property
- Auto-inject objectives and guardrails from environment

Resource Creation:
- Add guardrails creation endpoint
- Add objectives creation endpoint
- Add persona update endpoint

Configuration:
- Use centralized Tavus config from lib/tavus
- Type-safe environment variable helpers
- Comprehensive error handling and logging

Implements MVP backend for learning check feature with structured objectives tracking.
New Components:
- Add LearningCheckBase component with proper hair check flow
- Add LearningCheckReady component for pre-check UI
- Refactor learning-check component with timer and conversation state

Component Architecture:
- LearningCheckBase: Main container handling screen states (ready → hairCheck → call)
- LearningCheckReady: Pre-check UI with requirements and start button
- LearningCheck: In-call UI with timer, engagement tracking, and conversation

Integration:
- Simplify chapter-content index to use LearningCheckBase
- Remove quiz-gating logic (moved to component internals)
- Cleaner props interface

Implements complete learning check user flow with Tavus CVI integration.
New Specifications:
- Add objective-completion-tracking.md spec for MVP implementation
- Defines webhook integration for tracking objective completion
- Documents data collection and scoring requirements

Spec Updates:
- Update learning-check-spec.md with formatting improvements
- Update learning-check-implementation.md with latest architecture
- Update TESTING.md with current test cases

Provides complete PRD for objective completion tracking feature.
Conversation Component:
- Add error state display for better user feedback
- Improve error boundary handling

useCVICall Hook:
- Add comprehensive error handling for call failures
- Improve state management during call lifecycle
- Better logging for debugging call issues
- Handle edge cases in call initialization

Improves reliability and debuggability of Tavus CVI integration.
- Improve code formatting consistency (indentation, spacing)
- Update JSDoc comments formatting
- Maintain same configuration values and structure
- No functional changes

Makes config more readable and maintainable.
@rhyanvargas rhyanvargas self-assigned this Nov 1, 2025
@rhyanvargas rhyanvargas linked an issue Nov 1, 2025 that may be closed by this pull request
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linear bot commented Nov 1, 2025

@rhyanvargas rhyanvargas changed the base branch from main to dev November 1, 2025 05:08
Type Safety:
- Replace any[] with JsonPatchOperation type in update-persona route
- Replace any with explicit type in learning-check request body
- Add proper type definitions for better type safety

React Hooks:
- Add requestPermissions to useEffect dependency array in hair-check
- Follows react-hooks/exhaustive-deps rule

Result: npm run lint:strict now passes with 0 warnings (was 3 warnings)
- Added /logs/* directory to gitignore to exclude log files from version control
- Removed empty TECHNICAL_DEBT.md file that was not being used
- Updated button colors to use CSS variables for consistent theming across components
- Changed hardcoded colors to theme variables in hair-check and conversation components
- Added dynamic timer duration display based on TAVUS_ENV configuration
- Fixed code formatting and indentation in conversation route
- Added TODO note for adding session ID to conversation name
Technical Debt Documentation:
- Document 63 console.log statements across 16 files
- Provide structured migration plan with logger utility
- Include implementation checklist and timeline
- Define success criteria and testing strategy

Priority: Medium (before production launch)
Estimated Effort: 1-2 hours

Not blocking for MVP but should be resolved before production scale.
See docs/TECHNICAL_DEBT_CONSOLE_LOGGING.md for full details.
@rhyanvargas rhyanvargas merged commit 4ba5f15 into dev Nov 1, 2025
1 check passed
@rhyanvargas rhyanvargas deleted the rhyan/8p3-55-end-of-chapter-learning-check branch November 1, 2025 06:47
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End of Chapter Learning Check

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