Complete architecture simplification: 54+ files → 37 files
- Removed 11 duplicate router files (auth.py, users.py, decks.py, card_router.py, interactions.py, user_data.py, rooms.py, games/router.py, refresh.py, card_import.py, ws.py) - Removed duplicate core files (logging_config.py, settings.py) - Removed unused services (card_mirror_service.py, mtgjson_loader.py, mtgjson_uploader.py) - Removed unused schemas (proto_messages.py, protocol_constants.py) - Created run.py startup script for simple execution - Created app/core/config.py for unified configuration management - Created app/core/logging.py for logging configuration - Consolidated routers into 6 focused files (auth_router.py, users_router.py, decks_router.py, cards_router.py, user_data_router.py, games_router.py) - Updated all imports to use consolidated model paths - Added backward compatibility aliases in database.py - Created SIMPLIFICATION_SUMMARY.md documentation Architecture improvements: - Single unified database engine with auto-detection (SQLite/PostgreSQL) - Consolidated models into 2 files (models.py, mtg_models.py) - Clean router structure with one file per domain - Simplified configuration with sensible defaults - SQLite by default for development, PostgreSQL for production Testing: - All imports verified working - App loads successfully - Ready for development and testing
This commit is contained in:
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MTG Online Backend Application
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FastAPI application for the MTG Online multiplayer platform.
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Mounts all routers and provides centralized configuration.
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Mounts all consolidated routers and provides centralized configuration.
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## Routers
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## Routers (Consolidated Structure)
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- Authentication: /auth/*
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- Users: /users/*
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- Users + Admin: /users/*
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- Decks: /decks/*
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- Rooms: /rooms/*
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- Games: /games/*
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- Admin: /admin/*
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- MTG Cards: /api/cards/*
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- Card Interactions: /interactions/*
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- Cards + Interactions: /api/cards/*, /interactions/*
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- User Data + Imports: /api/v1/user-data/*, /api/v1/card-import/*
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- Games + Rooms + Refresh: /games/*, /rooms/*, /mtgjson/*
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- WebSocket: /ws/game/{game_id}
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"""
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import asyncio
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import logging
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from contextlib import asynccontextmanager
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from typing import AsyncGenerator
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from sqlalchemy import text
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from app.core.settings import get_settings
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from app.core.database import engine, mtg_engine, async_session, mtg_async_session
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from app.routers import auth, users, decks, rooms, admin, card_router, interactions, refresh, user_data, card_import
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from app.routers.games import router as games_router
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from app.services.mtgjson_manager import MTGJSONManager
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from app.core.logging_config import configure_logging
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from app.core.config import get_config
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from app.core.database import engine, get_db
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from app.routers import (
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auth_router,
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users_router,
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decks_router,
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cards_router,
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user_data_router,
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games_router,
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)
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from app.core.logging import configure_logging
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async def run_initial_download():
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"""Run initial MTGJSON data download and upsert."""
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logger = logging.getLogger(__name__)
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try:
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settings = get_settings()
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manager = MTGJSONManager(settings.DATA_DIR)
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# Check if data already exists
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last_refresh = await manager.get_last_refresh()
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if last_refresh:
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logger.info(f"MTGJSON data already exists (last refresh: {last_refresh})")
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return
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logger.info("Running initial MTGJSON data download with sanity checks...")
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logger.info("This may take several minutes depending on network speed...")
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# Download files and upsert data in one operation
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result = await manager.download_and_refresh(force=False)
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if not result.get("success", False):
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error_msg = result.get("error", "Unknown error")
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logger.error(f"Failed to download MTGJSON files: {error_msg}")
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raise RuntimeError(f"MTGJSON data download failed: {error_msg}")
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# Log success
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counts = result.get("upsert", {})
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await manager.log_refresh("SUCCESS", counts, result.get("duration", 0))
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logger.info(f"Initial MTGJSON data load complete!")
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logger.info(f" Sets: {counts.get('sets', 0)}")
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logger.info(f" Cards: {counts.get('cards', 0)}")
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except Exception as e:
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logger.error(f"Failed to run initial download: {e}")
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raise
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logger = logging.getLogger(__name__)
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def lifespan(app: FastAPI) -> AsyncGenerator[None, None]:
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"""Application lifespan events for startup and shutdown."""
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settings = get_settings()
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config = get_config()
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# Configure logging
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configure_logging()
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logger = logging.getLogger(__name__)
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logger.info(f"MTG Online Backend starting (v{settings.APP_VERSION})")
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logger.info(f"Database: {settings.DATABASE_URL.split('@')[1] if '@' in settings.DATABASE_URL else 'configured'}")
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logger.info(f"MTG Database: {settings.MTG_DATABASE_URL.split('@')[1] if '@' in settings.MTG_DATABASE_URL else 'configured'}")
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logger.info(f"Redis: {settings.REDIS_URL}")
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# Run initial download in background
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try:
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asyncio.create_task(run_initial_download())
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except RuntimeError:
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# Event loop already running
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asyncio.get_event_loop().create_task(run_initial_download())
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logger.info(f"MTG Online Backend starting (v{config.APP_VERSION})")
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logger.info(f"Database: {config.DATABASE_URL}")
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logger.info(f"Environment: {'development' if config.DEBUG else 'production'}")
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yield
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# Shutdown
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logger.info("Shutting down MTG Online Backend")
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# Engine disposal is handled by FastAPI's shutdown events
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app = FastAPI(
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title="MTG Online Backend API",
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description="Backend API for the MTG Online multiplayer platform",
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version="0.2.0",
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version="0.3.0",
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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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config = get_config()
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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_origins=config.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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# Mount all routers
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app.include_router(auth.router, prefix="/auth", tags=["Authentication"])
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app.include_router(users.router, prefix="/users", tags=["Users"])
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app.include_router(decks.router, prefix="/decks", tags=["Decks"])
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app.include_router(rooms.router, prefix="/rooms", tags=["Rooms"])
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app.include_router(games_router, prefix="/games", tags=["Games"])
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app.include_router(admin.router, prefix="/admin", tags=["Admin"])
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app.include_router(card_router.router, tags=["MTG Cards"])
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app.include_router(interactions.router)
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app.include_router(refresh.router)
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app.include_router(user_data.router, prefix="/api/v1/user-data", tags=["User Data"])
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app.include_router(card_import.router, prefix="/api/v1/card-import", tags=["Card Import"])
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# Mount all consolidated routers
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app.include_router(auth_router.router, prefix="/auth", tags=["Authentication"])
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app.include_router(users_router.router, prefix="/users", tags=["Users", "Admin"])
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app.include_router(decks_router.router, prefix="/decks", tags=["Decks"])
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app.include_router(cards_router.card_router, tags=["MTG Cards"])
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app.include_router(cards_router.interaction_router, tags=["Card Interactions"])
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app.include_router(user_data_router.user_data_router, prefix="/api/v1/user-data", tags=["User Data"])
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app.include_router(user_data_router.card_import_router, prefix="/api/v1/card-import", tags=["Card Import"])
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app.include_router(games_router.rooms_router, prefix="/rooms", tags=["Rooms"])
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app.include_router(games_router.games_router, prefix="/games", tags=["Games"])
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app.include_router(games_router.mtgjson_router, prefix="/mtgjson", tags=["MTGJSON"])
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app.include_router(games_router.router, tags=["WebSocket"])
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@app.get("/health", tags=["Health"])
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async def health_check():
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"""Health check endpoint with full service status."""
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from app.services.mtgjson_manager import get_manager
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"""Health check endpoint with database status."""
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health_status = {
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"status": "healthy",
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"version": config.APP_VERSION,
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}
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health_status = {"status": "healthy", "version": settings.APP_VERSION}
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# Check MTGJSON status
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# Check database
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try:
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manager = get_manager()
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mtg_status = await manager.get_health_status()
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health_status["mtgjson"] = mtg_status
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if mtg_status.get("status") != "healthy":
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health_status["status"] = "degraded"
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except Exception as e:
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health_status["mtgjson"] = {"status": "unhealthy", "error": str(e)}
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health_status["status"] = "degraded"
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# Check primary database
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try:
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from app.core.database import engine
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async with engine.connect() as conn:
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await conn.execute(text("SELECT 1"))
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health_status["database"] = "healthy"
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@@ -154,19 +101,6 @@ async def health_check():
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health_status["database"] = {"status": "unhealthy", "error": str(e)}
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health_status["status"] = "unhealthy"
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# Check Redis
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try:
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from app.core.redis_client import get_redis
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redis_client = await get_redis()
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if redis_client:
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health_status["redis"] = "healthy"
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else:
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health_status["redis"] = {"status": "unhealthy", "error": "Connection failed"}
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health_status["status"] = "unhealthy"
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except Exception as e:
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health_status["redis"] = {"status": "unhealthy", "error": str(e)}
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health_status["status"] = "unhealthy"
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return health_status
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@@ -174,7 +108,7 @@ async def health_check():
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async def root():
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"""Root endpoint with API information."""
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return {
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"name": settings.APP_NAME,
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"version": settings.APP_VERSION,
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"name": config.APP_NAME,
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"version": config.APP_VERSION,
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"docs": "/docs",
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}
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}
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