97 lines
2.8 KiB
Python
97 lines
2.8 KiB
Python
# services/tenant/app/main.py
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"""
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Tenant Service FastAPI application - FIXED VERSION
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"""
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import structlog
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from fastapi import FastAPI
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from fastapi.middleware.cors import CORSMiddleware
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from app.core.config import settings
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from app.core.database import database_manager
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from app.api import tenants, subscriptions
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from shared.monitoring.logging import setup_logging
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from shared.monitoring.metrics import MetricsCollector
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# Setup logging
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setup_logging("tenant-service", settings.LOG_LEVEL)
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logger = structlog.get_logger()
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# Create FastAPI app
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app = FastAPI(
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title="Tenant Management Service",
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description="Multi-tenant bakery management service",
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version="1.0.0",
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docs_url="/docs",
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redoc_url="/redoc"
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)
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# Initialize metrics
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metrics_collector = MetricsCollector("tenant_service")
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app.state.metrics_collector = metrics_collector
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# CORS middleware
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app.add_middleware(
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CORSMiddleware,
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allow_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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# Include routers
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app.include_router(tenants.router, prefix="/api/v1", tags=["tenants"])
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app.include_router(subscriptions.router, prefix="/api/v1", tags=["subscriptions"])
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@app.on_event("startup")
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async def startup_event():
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"""Initialize service on startup"""
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logger.info("Starting Tenant Service...")
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try:
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# ✅ FIX: Import models to ensure they're registered with SQLAlchemy
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from app.models.tenants import Tenant, TenantMember, Subscription
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logger.info("Tenant models imported successfully")
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# ✅ FIX: Create database tables on startup
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await database_manager.create_tables()
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logger.info("Tenant database tables created successfully")
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except Exception as e:
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logger.error(f"Failed to initialize tenant service: {e}")
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raise
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logger.info("Tenant Service startup completed successfully")
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@app.on_event("shutdown")
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async def shutdown_event():
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"""Cleanup on shutdown"""
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logger.info("Shutting down Tenant Service...")
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try:
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# Close database connections properly
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if hasattr(database_manager, 'engine') and database_manager.engine:
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await database_manager.engine.dispose()
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logger.info("Database connections closed")
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except Exception as e:
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logger.error(f"Error during shutdown: {e}")
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logger.info("Tenant Service shutdown completed")
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@app.get("/health")
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async def health_check():
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"""Health check endpoint"""
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return {
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"status": "healthy",
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"service": "tenant-service",
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"version": "1.0.0"
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}
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@app.get("/metrics")
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async def metrics():
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"""Prometheus metrics endpoint"""
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return metrics_collector.get_metrics()
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if __name__ == "__main__":
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import uvicorn
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uvicorn.run(app, host="0.0.0.0", port=8000) |