Initial commit of mtgonline project

backend/app/main.py

@@ -0,0 +1,53 @@
+"""
+FastAPI application factory and middleware setup.
+
+Configures CORS, authentication, and error handling.
+"""
+from fastapi import FastAPI
+from fastapi.middleware.cors import CORSMiddleware
+from fastapi.responses import JSONResponse
+from app.core.settings import get_settings
+from app.routers import auth, users, decks, rooms, games, admin
+
+settings = get_settings()
+
+app = FastAPI(
+    title=settings.APP_NAME,
+    version=settings.APP_VERSION,
+    docs_url="/docs",
+    redoc_url="/redoc",
+)
+
+# CORS configuration
+app.add_middleware(
+    CORSMiddleware,
+    allow_origins=settings.CORS_ORIGINS,
+    allow_credentials=True,
+    allow_methods=["*"],
+    allow_headers=["*"],
+)
+
+
+# Global exception handlers
+@app.exception_handler(Exception)
+async def global_exception_handler(request, exc):
+    """Handle unhandled exceptions gracefully."""
+    return JSONResponse(
+        status_code=500,
+        content={"detail": "Internal server error"},
+    )
+
+
+# Include routers
+app.include_router(auth.router, prefix="/api/v1/auth", tags=["Authentication"])
+app.include_router(users.router, prefix="/api/v1/users", tags=["Users"])
+app.include_router(decks.router, prefix="/api/v1/decks", tags=["Decks"])
+app.include_router(rooms.router, prefix="/api/v1/rooms", tags=["Rooms"])
+app.include_router(games.router, prefix="/api/v1/games", tags=["Games"])
+app.include_router(admin.router, prefix="/api/v1/admin", tags=["Admin"])
+
+
+@app.get("/health")
+async def health_check():
+    """Health check endpoint for monitoring."""
+    return {"status": "healthy", "version": settings.APP_VERSION}