Enhance Module 6: Improve Task Instructions and Code Examples

[jansinger]

📝 Enhance Module 6: Improve Task Instructions and Code Examples

Overview

This PR significantly improves the documentation quality for Module 6 (Human-in-the-Loop Authorization with CIBA) by adding detailed implementation steps, comprehensive code examples, and enhanced troubleshooting guidance.

Key Improvements

Task 6: Enhanced Authorization Wrapper Instructions

• ✅ Added detailed imports section with required TypeScript types and interrupt classes
• ✅ Improved guard condition handling with proper return behavior
• ✅ Added comprehensive scope configuration with best practices and tips
• ✅ Complete implementation example showing full withAsyncUserConfirmation configuration
• ✅ Enhanced error handling with detailed onUnauthorized callback implementation
• ✅ Added advanced error response patterns with user-friendly messages and retry logic

Task 7: Improved Transfer Tool Integration

• ✅ Updated file path reference (lib/auth0/ai/transfer-funds.ts → transfer-funds.ts)
• ✅ Added step-by-step import instructions for required dependencies
• ✅ Detailed higher-order function transformation with clear before/after examples
• ✅ Enhanced CIBA credentials implementation with safety patterns
• ✅ Improved tool description guidance for LLM instruction optimization

Task 8: Streamlined UX Enhancement

• ✅ Consolidated implementation - removed redundant instructions since higher-order pattern was already covered in Task 7
• ✅ Clearer explanation of the factory function pattern and its benefits
• ✅ Better documentation of real-time streaming capabilities

Task 9: Enhanced Tool Registry Instructions

• ✅ More precise code diff examples showing exact line changes needed
• ✅ Added tool registry pattern explanations (simple tools vs factory functions)
• ✅ Detailed dual registration pattern with clear reasoning for both registrations
• ✅ Better explanation of writer injection timing and lifecycle

Task 10: Comprehensive Testing Guide

• ✅ Step-by-step testing instructions with clear commands and expectations
• ✅ Added comprehensive troubleshooting section covering common failure scenarios
• ✅ Enhanced error diagnosis tips for CIBA, push notifications, and API issues
• ✅ Improved user guidance for different error conditions

Documentation Quality Enhancements

• 📝 Code blocks now include full context rather than just comments
• 📝 Added TypeScript type safety examples throughout
• 📝 Enhanced tip boxes with practical implementation advice
• 📝 Improved error handling patterns with production-ready examples
• 📝 Better visual structure with clearer section breaks and formatting

Developer Experience Improvements

• 🛠️ Reduced ambiguity in implementation steps
• 🛠️ Added defensive coding patterns for robust error handling
• 🛠️ Enhanced troubleshooting coverage for common integration issues
• 🛠️ Better explanation of advanced concepts like higher-order functions and dual registration

This update transforms the module from basic implementation guidance into comprehensive, production-ready documentation with clear examples and robust error handling patterns.

[Copilot]

Pull request overview

This PR enhances Module 6 documentation for implementing Human-in-the-Loop Authorization with CIBA (Client-Initiated Backchannel Authentication). The changes transform basic implementation instructions into comprehensive, production-ready documentation with detailed code examples, step-by-step guidance, and extensive troubleshooting information.

Key improvements include:

• Enhanced implementation guidance with complete code examples and TypeScript type information
• Improved error handling patterns with detailed examples for different interrupt types
• Comprehensive troubleshooting section for common integration issues
• Better documentation structure with clearer step numbering and explanatory tips

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[eatplaysleep]

Some really good suggestions, thank you. See inline comments/suggestions.

Couple of notes (in general):

• The Demo platform markdown rendering is specific so some formatting is on purpose. For example, using ``` results in a copy icon and it does not look good with inline text. That is why we use <kbd></kbd> instead.
• Goal of the lab is to encourage writing code, not copy/pasting.

[eatplaysleep]

@jansinger what would the benefit be of returning the tool in this situation? Are you suggesting we modify the behavior so that transferFunds() works correctly without any authorization?

[jansinger]

@eatplaysleep this avoids a type error in tool-registry.ts, see screenshot. You could change the ToolSet type to prevent this as well.

[eatplaysleep]

Will refactor all of this.