9627a79dce
Backend enhancements for real-time decision workflow: **New Features**: - decision_required event emission when game starts and after each decision - Quick-create endpoint (/games/quick-create) for rapid testing with pre-configured lineups - WebSocket connection manager integration in GameEngine **Changes**: - game_engine.py: Added _emit_decision_required() method and set_connection_manager() - game_engine.py: Emit decision_required on game start with 5-minute timeout - games.py: New /quick-create endpoint with Team 35 vs Team 38 lineups - main.py: Wire connection manager to game_engine singleton - state_manager.py: Enhanced state management for decision phases - play_resolver.py: Improved play resolution logic - handlers.py: Updated WebSocket handlers for new workflow - backend/CLAUDE.md: Added WebSocket protocol spec reference **Why**: Eliminates polling - frontend now gets real-time notification when decisions are needed. Quick-create saves 2 minutes of lineup setup during each test iteration. **Testing**: - Manual testing with terminal client - WebSocket event flow verified with live frontend 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
108 lines
2.8 KiB
Python
108 lines
2.8 KiB
Python
import logging
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from contextlib import asynccontextmanager
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import socketio
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from app.api.routes import auth, games, health, teams
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from app.config import get_settings
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from app.database.session import init_db
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from app.services import redis_client
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from app.utils.logging import setup_logging
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from app.websocket.connection_manager import ConnectionManager
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from app.websocket.handlers import register_handlers
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logger = logging.getLogger(f"{__name__}.main")
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@asynccontextmanager
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async def lifespan(app: FastAPI):
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"""Startup and shutdown events"""
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settings = get_settings()
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# Startup
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logger.info("Starting Paper Dynasty Game Backend")
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setup_logging()
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# Initialize database
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await init_db()
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logger.info("Database initialized")
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# Initialize Redis
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try:
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redis_url = settings.redis_url
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await redis_client.connect(redis_url)
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logger.info(f"Redis initialized: {redis_url}")
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except Exception as e:
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logger.warning(
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f"Redis connection failed: {e}. Position rating caching will be unavailable."
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)
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yield
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# Shutdown
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logger.info("Shutting down Paper Dynasty Game Backend")
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# Disconnect Redis
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if redis_client.is_connected:
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await redis_client.disconnect()
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logger.info("Redis disconnected")
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# Initialize FastAPI app
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app = FastAPI(
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title="Paper Dynasty Game Backend",
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description="Real-time baseball game engine for Paper Dynasty leagues",
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version="1.0.0",
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lifespan=lifespan,
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)
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# CORS middleware
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settings = get_settings()
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app.add_middleware(
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CORSMiddleware,
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allow_origins=settings.cors_origins,
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allow_credentials=True,
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allow_methods=["*"],
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allow_headers=["*"],
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)
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# Initialize Socket.io
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sio = socketio.AsyncServer(
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async_mode="asgi",
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cors_allowed_origins=settings.cors_origins,
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logger=True,
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engineio_logger=False,
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)
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# Create Socket.io ASGI app
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socket_app = socketio.ASGIApp(sio, app)
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# Initialize connection manager and register handlers
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connection_manager = ConnectionManager(sio)
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register_handlers(sio, connection_manager)
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# Configure game engine with connection manager for real-time event emission
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from app.core.game_engine import game_engine
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game_engine.set_connection_manager(connection_manager)
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# Include API routes
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app.include_router(health.router, prefix="/api", tags=["health"])
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app.include_router(auth.router, prefix="/api/auth", tags=["auth"])
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app.include_router(games.router, prefix="/api/games", tags=["games"])
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app.include_router(teams.router, prefix="/api/teams", tags=["teams"])
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@app.get("/")
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async def root():
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return {"message": "Paper Dynasty Game Backend", "version": "1.0.0"}
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if __name__ == "__main__":
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import uvicorn
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uvicorn.run(
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"app.main:socket_app", host="0.0.0.0", port=8000, reload=True, log_level="info"
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)
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