Files
bakery-ia/services/sales/app/api/internal_demo.py
2025-11-30 09:12:40 +01:00

247 lines
8.0 KiB
Python

"""
Internal Demo Cloning API for Sales Service
Service-to-service endpoint for cloning sales data
"""
from fastapi import APIRouter, Depends, HTTPException, Header
from sqlalchemy.ext.asyncio import AsyncSession
from sqlalchemy import select, delete, func
import structlog
import uuid
from datetime import datetime, timezone, timedelta
from typing import Optional
import os
from decimal import Decimal
import sys
from pathlib import Path
sys.path.insert(0, str(Path(__file__).parent.parent.parent.parent))
from shared.utils.demo_dates import adjust_date_for_demo, BASE_REFERENCE_DATE
from app.core.database import get_db
from app.models.sales import SalesData
from app.core.config import settings
logger = structlog.get_logger()
router = APIRouter(prefix="/internal/demo", tags=["internal"])
# Base demo tenant IDs
DEMO_TENANT_PROFESSIONAL = "a1b2c3d4-e5f6-47a8-b9c0-d1e2f3a4b5c6"
def verify_internal_api_key(x_internal_api_key: Optional[str] = Header(None)):
"""Verify internal API key for service-to-service communication"""
if x_internal_api_key != settings.INTERNAL_API_KEY:
logger.warning("Unauthorized internal API access attempted")
raise HTTPException(status_code=403, detail="Invalid internal API key")
return True
@router.post("/clone")
async def clone_demo_data(
base_tenant_id: str,
virtual_tenant_id: str,
demo_account_type: str,
session_id: Optional[str] = None,
session_created_at: Optional[str] = None,
db: AsyncSession = Depends(get_db),
_: bool = Depends(verify_internal_api_key)
):
"""
Clone sales service data for a virtual demo tenant
Clones:
- Sales history records from template tenant
- Adjusts dates to recent timeframe
- Updates product references to new virtual tenant
Args:
base_tenant_id: Template tenant UUID to clone from
virtual_tenant_id: Target virtual tenant UUID
demo_account_type: Type of demo account
session_id: Originating session ID for tracing
session_created_at: ISO timestamp when demo session was created (for date adjustment)
Returns:
Cloning status and record counts
"""
start_time = datetime.now(timezone.utc)
# Parse session_created_at or fallback to now
if session_created_at:
try:
session_time = datetime.fromisoformat(session_created_at.replace('Z', '+00:00'))
except (ValueError, AttributeError) as e:
logger.warning(
"Invalid session_created_at format, using current time",
session_created_at=session_created_at,
error=str(e)
)
session_time = datetime.now(timezone.utc)
else:
logger.warning("session_created_at not provided, using current time")
session_time = datetime.now(timezone.utc)
logger.info(
"Starting sales data cloning",
base_tenant_id=base_tenant_id,
virtual_tenant_id=virtual_tenant_id,
demo_account_type=demo_account_type,
session_id=session_id,
session_time=session_time.isoformat()
)
try:
# Validate UUIDs
base_uuid = uuid.UUID(base_tenant_id)
virtual_uuid = uuid.UUID(virtual_tenant_id)
# Track cloning statistics
stats = {
"sales_records": 0,
}
# Clone Sales Data
result = await db.execute(
select(SalesData).where(SalesData.tenant_id == base_uuid)
)
base_sales = result.scalars().all()
logger.info(
"Found sales records to clone",
count=len(base_sales),
base_tenant=str(base_uuid)
)
for sale in base_sales:
# Adjust date using the shared utility
adjusted_date = adjust_date_for_demo(
sale.date,
session_time,
BASE_REFERENCE_DATE
) if sale.date else None
# Create new sales record with adjusted date
new_sale = SalesData(
id=uuid.uuid4(),
tenant_id=virtual_uuid,
date=adjusted_date,
inventory_product_id=sale.inventory_product_id, # Keep same product refs
quantity_sold=sale.quantity_sold,
unit_price=sale.unit_price,
revenue=sale.revenue,
cost_of_goods=sale.cost_of_goods,
discount_applied=sale.discount_applied,
location_id=sale.location_id,
sales_channel=sale.sales_channel,
source="demo_clone", # Mark as cloned
is_validated=sale.is_validated,
validation_notes=sale.validation_notes,
notes=sale.notes,
weather_condition=sale.weather_condition,
is_holiday=sale.is_holiday,
is_weekend=sale.is_weekend,
created_at=session_time,
updated_at=session_time
)
db.add(new_sale)
stats["sales_records"] += 1
# Commit all changes
await db.commit()
total_records = sum(stats.values())
duration_ms = int((datetime.now(timezone.utc) - start_time).total_seconds() * 1000)
logger.info(
"Sales data cloning completed",
virtual_tenant_id=virtual_tenant_id,
total_records=total_records,
stats=stats,
duration_ms=duration_ms
)
return {
"service": "sales",
"status": "completed",
"records_cloned": total_records,
"duration_ms": duration_ms,
"details": stats
}
except ValueError as e:
logger.error("Invalid UUID format", error=str(e))
raise HTTPException(status_code=400, detail=f"Invalid UUID: {str(e)}")
except Exception as e:
logger.error(
"Failed to clone sales data",
error=str(e),
virtual_tenant_id=virtual_tenant_id,
exc_info=True
)
# Rollback on error
await db.rollback()
return {
"service": "sales",
"status": "failed",
"records_cloned": 0,
"duration_ms": int((datetime.now(timezone.utc) - start_time).total_seconds() * 1000),
"error": str(e)
}
@router.get("/clone/health")
async def clone_health_check(_: bool = Depends(verify_internal_api_key)):
"""
Health check for internal cloning endpoint
Used by orchestrator to verify service availability
"""
return {
"service": "sales",
"clone_endpoint": "available",
"version": "2.0.0"
}
@router.delete("/tenant/{virtual_tenant_id}")
async def delete_demo_data(
virtual_tenant_id: str,
db: AsyncSession = Depends(get_db),
_: bool = Depends(verify_internal_api_key)
):
"""Delete all sales data for a virtual demo tenant"""
logger.info("Deleting sales data for virtual tenant", virtual_tenant_id=virtual_tenant_id)
start_time = datetime.now(timezone.utc)
try:
virtual_uuid = uuid.UUID(virtual_tenant_id)
# Count records
sales_count = await db.scalar(select(func.count(SalesData.id)).where(SalesData.tenant_id == virtual_uuid))
# Delete sales data
await db.execute(delete(SalesData).where(SalesData.tenant_id == virtual_uuid))
await db.commit()
duration_ms = int((datetime.now(timezone.utc) - start_time).total_seconds() * 1000)
logger.info("Sales data deleted successfully", virtual_tenant_id=virtual_tenant_id, duration_ms=duration_ms)
return {
"service": "sales",
"status": "deleted",
"virtual_tenant_id": virtual_tenant_id,
"records_deleted": {
"sales": sales_count,
"total": sales_count
},
"duration_ms": duration_ms
}
except Exception as e:
logger.error("Failed to delete sales data", error=str(e), exc_info=True)
await db.rollback()
raise HTTPException(status_code=500, detail=str(e))