fawney19 f3a69a6160 refactor(handler): implement defensive token update strategy and extract cache creation token utility ...

- Add extract_cache_creation_tokens utility to handle new/old cache creation token formats
- Implement defensive update strategy in StreamContext to prevent zero values overwriting valid data
- Simplify cache creation token parsing in Claude handler using new utility
- Add comprehensive test suite for cache creation token extraction
- Improve type hints in handler classes

2025-12-16 00:02:49 +08:00

..

handlers/base

refactor(handler): implement defensive token update strategy and extract cache creation token utility

2025-12-16 00:02:49 +08:00