Fix new services implementation 9
This commit is contained in:
@@ -3,75 +3,18 @@
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Database configuration and session management for Recipe Service
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"""
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from sqlalchemy import create_engine
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from sqlalchemy.orm import sessionmaker, Session
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from sqlalchemy.pool import StaticPool
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from contextlib import contextmanager
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from typing import Generator
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from shared.database.base import DatabaseManager, create_database_manager
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from .config import settings
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# Create database engine
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engine = create_engine(
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settings.DATABASE_URL,
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poolclass=StaticPool,
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pool_pre_ping=True,
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pool_recycle=300,
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echo=settings.DEBUG,
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# Create database manager using shared async infrastructure
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db_manager = create_database_manager(
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database_url=settings.DATABASE_URL,
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service_name="recipes-service",
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echo=settings.DEBUG
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)
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# Create session factory
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SessionLocal = sessionmaker(autocommit=False, autoflush=False, bind=engine)
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def get_db() -> Generator[Session, None, None]:
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"""
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Dependency to get database session
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"""
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db = SessionLocal()
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try:
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yield db
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finally:
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db.close()
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@contextmanager
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def get_db_context() -> Generator[Session, None, None]:
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"""
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Context manager for database session
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"""
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db = SessionLocal()
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try:
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yield db
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db.commit()
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except Exception:
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db.rollback()
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raise
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finally:
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db.close()
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class DatabaseManager:
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"""Database management utilities"""
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@staticmethod
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def create_all_tables():
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"""Create all database tables"""
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from shared.database.base import Base
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Base.metadata.create_all(bind=engine)
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@staticmethod
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def drop_all_tables():
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"""Drop all database tables (for testing)"""
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from shared.database.base import Base
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Base.metadata.drop_all(bind=engine)
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@staticmethod
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def get_session() -> Session:
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"""Get a new database session"""
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return SessionLocal()
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# Database manager instance
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db_manager = DatabaseManager()
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# Dependency for FastAPI routes
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async def get_db():
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"""FastAPI dependency to get database session"""
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async for session in db_manager.get_db():
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yield session
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@@ -15,6 +15,8 @@ from contextlib import asynccontextmanager
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from .core.config import settings
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from .core.database import db_manager
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from .api import recipes, production, ingredients
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# Import models to register them with SQLAlchemy metadata
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from .models import recipes as recipe_models
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# Configure logging
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@@ -33,7 +35,7 @@ async def lifespan(app: FastAPI):
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# Create database tables
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try:
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db_manager.create_all_tables()
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await db_manager.create_tables()
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logger.info("Database tables created successfully")
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except Exception as e:
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logger.error(f"Failed to create database tables: {e}")
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@@ -97,17 +99,14 @@ async def health_check():
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"""Health check endpoint"""
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try:
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# Test database connection
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db = db_manager.get_session()
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try:
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db.execute("SELECT 1")
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finally:
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db.close()
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health_result = await db_manager.health_check()
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return {
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"status": "healthy",
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"service": settings.SERVICE_NAME,
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"version": settings.SERVICE_VERSION,
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"environment": settings.ENVIRONMENT
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"environment": settings.ENVIRONMENT,
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"database": health_result
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}
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except Exception as e:
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logger.error(f"Health check failed: {e}")
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@@ -505,7 +505,11 @@ class AIOnboardingService:
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"description": modifications.get("description") or approval.get("notes", ""),
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# Optional fields
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"brand": modifications.get("brand") or approval.get("suggested_supplier"),
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"is_active": True
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"is_active": True,
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# Explicitly set boolean fields to ensure they're not NULL
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"requires_refrigeration": modifications.get("requires_refrigeration", approval.get("requires_refrigeration", False)),
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"requires_freezing": modifications.get("requires_freezing", approval.get("requires_freezing", False)),
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"is_perishable": modifications.get("is_perishable", approval.get("is_perishable", False))
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}
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# Add optional numeric fields only if they exist
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@@ -32,10 +32,6 @@ async def lifespan(app: FastAPI):
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await init_db()
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logger.info("Database initialized successfully")
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# Setup metrics
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setup_metrics_early(app, "suppliers-service")
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logger.info("Metrics setup completed")
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yield
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except Exception as e:
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@@ -72,6 +68,12 @@ app.add_middleware(
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allow_headers=["*"],
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)
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# Setup metrics
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try:
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setup_metrics_early(app, "suppliers-service")
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logger.info("Metrics setup completed")
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except Exception as e:
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logger.error("Metrics setup failed", error=str(e))
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# Setup authentication middleware (commented out - not implemented)
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# setup_auth_middleware(app)
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@@ -154,11 +154,17 @@ class DatabaseManager:
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try:
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target_metadata = metadata or Base.metadata
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async with self.async_engine.begin() as conn:
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await conn.run_sync(target_metadata.create_all)
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await conn.run_sync(target_metadata.create_all, checkfirst=True)
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logger.info("Database tables created successfully", service=self.service_name)
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except Exception as e:
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logger.error(f"Failed to create tables: {e}", service=self.service_name)
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raise DatabaseError(f"Table creation failed: {str(e)}")
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# Check if it's a "relation already exists" error which can be safely ignored
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error_str = str(e).lower()
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if "already exists" in error_str or "duplicate" in error_str:
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logger.warning(f"Some database objects already exist - continuing: {e}", service=self.service_name)
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logger.info("Database tables creation completed (some already existed)", service=self.service_name)
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else:
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logger.error(f"Failed to create tables: {e}", service=self.service_name)
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raise DatabaseError(f"Table creation failed: {str(e)}")
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async def drop_tables(self, metadata=None):
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"""Drop database tables"""
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