Files
bakery-ia/services/forecasting/app/services/data_client.py
2025-11-02 20:24:44 +01:00

132 lines
4.2 KiB
Python

# services/training/app/services/data_client.py
"""
Training Service Data Client
Migrated to use shared service clients - much simpler now!
"""
import structlog
from typing import Dict, Any, List, Optional
from datetime import datetime
# Import the shared clients
from shared.clients import get_sales_client, get_external_client, get_service_clients
from app.core.config import settings
logger = structlog.get_logger()
class DataClient:
"""
Data client for training service
Now uses the shared data service client under the hood
"""
def __init__(self):
# Get the new specialized clients
self.sales_client = get_sales_client(settings, "forecasting")
self.external_client = get_external_client(settings, "forecasting")
# Or alternatively, get all clients at once:
# self.clients = get_service_clients(settings, "forecasting")
# Then use: self.clients.sales.get_sales_data(...) and self.clients.external.get_weather_forecast(...)
async def fetch_weather_forecast(
self,
tenant_id: str,
days: int = 7,
latitude: Optional[float] = None,
longitude: Optional[float] = None
) -> List[Dict[str, Any]]:
"""
Fetch weather forecast data
Uses new v2.0 optimized endpoint via shared external client
"""
try:
weather_data = await self.external_client.get_weather_forecast(
tenant_id=tenant_id,
days=days,
latitude=latitude,
longitude=longitude
)
if weather_data:
logger.info(f"Fetched {len(weather_data)} weather records",
tenant_id=tenant_id)
return weather_data
else:
logger.warning("No weather data returned", tenant_id=tenant_id)
return []
except Exception as e:
logger.error(f"Error fetching weather data: {e}", tenant_id=tenant_id)
return []
async def fetch_tenant_calendar(
self,
tenant_id: str
) -> Optional[Dict[str, Any]]:
"""
Fetch tenant's assigned school calendar
Returns None if no calendar assigned
"""
try:
location_context = await self.external_client.get_tenant_location_context(
tenant_id=tenant_id
)
if location_context and location_context.get("calendar"):
logger.info(
"Fetched calendar for tenant",
tenant_id=tenant_id,
calendar_name=location_context["calendar"].get("calendar_name")
)
return location_context["calendar"]
else:
logger.info("No calendar assigned to tenant", tenant_id=tenant_id)
return None
except Exception as e:
logger.error(f"Error fetching calendar: {e}", tenant_id=tenant_id)
return None
async def check_school_holiday(
self,
calendar_id: str,
check_date: str,
tenant_id: str
) -> bool:
"""
Check if a date is a school holiday
Args:
calendar_id: School calendar UUID
check_date: Date in ISO format (YYYY-MM-DD)
tenant_id: Tenant ID for auth
Returns:
True if school holiday, False otherwise
"""
try:
result = await self.external_client.check_is_school_holiday(
calendar_id=calendar_id,
check_date=check_date,
tenant_id=tenant_id
)
if result:
is_holiday = result.get("is_holiday", False)
if is_holiday:
logger.debug(
"School holiday detected",
date=check_date,
holiday_name=result.get("holiday_name")
)
return is_holiday
return False
except Exception as e:
logger.error(f"Error checking school holiday: {e}", date=check_date)
return False
# Global instance - same as before, but much simpler implementation
data_client = DataClient()