Add technical documentation of the TODO items that were identified during
the refactor planning process and subsequently resolved.
This document serves as historical reference showing:
- Original TODO items that were found in the initial plan
- Detailed analysis of why they were deferred
- Implementation priority classification (Critical vs Optional)
- Code examples of placeholder vs completed implementations
- Workarounds that could be used during phased implementation
## Document Contents
### Critical Technical Debt (All Completed)
1. Page content extraction - HTML slicing algorithm
2. Page rendering - Proper slice display
3. CFI generation - Standards compliance
### Future Enhancements (Documented for Later)
1. Chapter boundary detection
2. Reading time estimates
3. Search within book
4. Highlight/annotation support
### Implementation Phases
Documented recommended 4-phase approach:
- Phase 1: Basic pagination (current implementation)
- Phase 2: HTML slicing (now complete)
- Phase 3: CFI standards (now complete)
- Phase 4: UX enhancements (future work)
This reference documentation helps maintain context about technical
decisions and implementation priorities for future development.
