UOW-006: Add Package Documentation and API Documentation #6
Description
Overview
Phase: 2 - Code Quality
Priority: High
Estimated Effort: 6-8 hours
Problem Description
The codebase lacks comprehensive documentation with most packages missing package-level documentation comments and exported functions lacking godoc comments.
Acceptance Criteria
- All packages have comprehensive package-level documentation
- All exported functions and types have godoc comments
- Code examples included for major functionality
- Architecture decisions documented
- API usage guide created
- Documentation follows Go conventions
Files to Modify
- All packages in
internal/(add documentation) docs/architecture/(new ADR documents)docs/API.md(new API documentation)examples/(new code examples)
See roadmap/phase2-quality/UOW-006-documentation.md for detailed implementation plan.