strat-gameplay-webapp/backend
Cal Corum 76e01420a3 CLAUDE: Fix DO3 (double-3) batter advancement
Fixed incorrect batter advancement for DO3 (double-3) outcomes. The batter
was incorrectly reaching 3B instead of 2B.

DO3 means:
- DO = Double (batter reaches 2B)
- 3 = Runners advance 3 bases

Changes:
- play_resolver.py: Fixed DOUBLE_3 outcome handling (line 416)
  - Changed batter_result from 3 to 2
  - Updated description to clarify "runners advance 3 bases" not "batter to 3rd"

- play_resolver.py: Fixed X-Check DO3 handling (line 1043)
  - Changed batter_reaches from 3 to 2
  - Added comment explaining DO3 notation

Now on a DO3 + NO error:
 Batter reaches 2B (correct)
 R1 advances 3 bases → HOME (correct)
 R2 would advance 3 bases → HOME (correct)
 R3 would advance 3 bases → HOME (correct)

🤖 Generated with [Claude Code](https://claude.com/claude-code)

Co-Authored-By: Claude <noreply@anthropic.com>
2025-11-04 16:06:22 -06:00
..
.claude CLAUDE: Refactor GameEngine to forward-looking play tracking pattern 2025-10-25 22:18:15 -05:00
app CLAUDE: Fix DO3 (double-3) batter advancement 2025-11-04 16:06:22 -06:00
scripts CLAUDE: Refactor GameEngine to forward-looking play tracking pattern 2025-10-25 22:18:15 -05:00
terminal_client CLAUDE: Add X-Check testing to resolve_with command 2025-11-04 15:59:16 -06:00
tests CLAUDE: Fix runner_advancement for new GameState structure 2025-11-04 16:03:46 -06:00
.dockerignore CLAUDE: Fix Docker build for UV migration 2025-11-04 09:19:30 -06:00
.env.example CLAUDE: Complete Phase 1 backend infrastructure setup 2025-10-21 19:46:16 -05:00
.python-version CLAUDE: Migrate backend to UV package management 2025-11-04 08:52:11 -06:00
CLAUDE.md CLAUDE: Update REPL for new GameState and standardize UV commands 2025-11-04 09:59:13 -06:00
clean_test_data.py CLAUDE: Refactor game models and modularize terminal client 2025-10-28 14:16:38 -05:00
docker-compose.yml CLAUDE: Complete Phase 1 backend infrastructure setup 2025-10-21 19:46:16 -05:00
Dockerfile CLAUDE: Fix Docker build for UV migration 2025-11-04 09:19:30 -06:00
mypy.ini CLAUDE: Refactor GameEngine to forward-looking play tracking pattern 2025-10-25 22:18:15 -05:00
pyproject.toml CLAUDE: Update REPL for new GameState and standardize UV commands 2025-11-04 09:59:13 -06:00
pyrightconfig.json Clean up false positive Pylance errors 2025-10-23 09:10:41 -05:00
pytest.ini CLAUDE: Complete Week 4 - State Management & Persistence 2025-10-22 12:01:03 -05:00
README.md CLAUDE: Fix Docker build for UV migration 2025-11-04 09:19:30 -06:00
requirements-dev.txt CLAUDE: Complete Phase 1 backend infrastructure setup 2025-10-21 19:46:16 -05:00
requirements.txt CLAUDE: Add interactive terminal client for game engine testing 2025-10-26 12:51:01 -05:00
test_db_playground.py Add scripts to test models in dev database 2025-10-23 09:10:55 -05:00
test_pd_api_live.py CLAUDE: Phase 3E-Main - Position Ratings Integration for X-Check Resolution 2025-11-03 21:00:37 -06:00
test_pd_api_mock.py CLAUDE: Phase 3E-Main - Position Ratings Integration for X-Check Resolution 2025-11-03 21:00:37 -06:00
test_redis_cache.py CLAUDE: Phase 3E-Final - Redis Caching & X-Check WebSocket Integration 2025-11-03 22:46:59 -06:00
uv.lock CLAUDE: Fix game recovery for new GameState structure 2025-11-04 15:26:00 -06:00

Paper Dynasty Backend

FastAPI-based real-time baseball game engine with WebSocket support.

Quick Start

# Install UV
curl -LsSf https://astral.sh/uv/install.sh | sh

# Install dependencies
uv sync

# Run server
uv run python -m app.main

Documentation

See CLAUDE.md for full documentation.