329 lines
11 KiB
Python
329 lines
11 KiB
Python
"""
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Internal Demo Cloning API for Sales Service
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Service-to-service endpoint for cloning sales data
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"""
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from fastapi import APIRouter, Depends, HTTPException, Header
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from sqlalchemy.ext.asyncio import AsyncSession
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from sqlalchemy import select, delete, func
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import structlog
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import uuid
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from datetime import datetime, timezone, timedelta
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from typing import Optional
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import os
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from decimal import Decimal
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import sys
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import json
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from pathlib import Path
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sys.path.insert(0, str(Path(__file__).parent.parent.parent.parent))
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from shared.utils.demo_dates import adjust_date_for_demo, resolve_time_marker
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from app.core.database import get_db
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from app.models.sales import SalesData
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from app.core.config import settings
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logger = structlog.get_logger()
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router = APIRouter()
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# Base demo tenant IDs
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DEMO_TENANT_PROFESSIONAL = "a1b2c3d4-e5f6-47a8-b9c0-d1e2f3a4b5c6"
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def parse_date_field(
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field_value: any,
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session_time: datetime,
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field_name: str = "date"
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) -> Optional[datetime]:
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"""
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Parse a date field from JSON, supporting BASE_TS markers and ISO timestamps.
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Args:
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field_value: The date field value (can be BASE_TS marker, ISO string, or None)
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session_time: Session creation time (timezone-aware UTC)
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field_name: Name of the field (for logging)
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Returns:
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Timezone-aware UTC datetime or None
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"""
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if field_value is None:
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return None
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# Handle BASE_TS markers
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if isinstance(field_value, str) and field_value.startswith("BASE_TS"):
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try:
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return resolve_time_marker(field_value, session_time)
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except (ValueError, AttributeError) as e:
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logger.warning(
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"Failed to resolve BASE_TS marker",
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field_name=field_name,
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marker=field_value,
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error=str(e)
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)
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return None
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# Handle ISO timestamps (legacy format - convert to absolute datetime)
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if isinstance(field_value, str) and ('T' in field_value or 'Z' in field_value):
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try:
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parsed_date = datetime.fromisoformat(field_value.replace('Z', '+00:00'))
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# Adjust relative to session time
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return adjust_date_for_demo(parsed_date, session_time)
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except (ValueError, AttributeError) as e:
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logger.warning(
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"Failed to parse ISO timestamp",
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field_name=field_name,
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value=field_value,
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error=str(e)
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)
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return None
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logger.warning(
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"Unknown date format",
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field_name=field_name,
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value=field_value,
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value_type=type(field_value).__name__
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)
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return None
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def verify_internal_api_key(x_internal_api_key: Optional[str] = Header(None)):
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"""Verify internal API key for service-to-service communication"""
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if x_internal_api_key != settings.INTERNAL_API_KEY:
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logger.warning("Unauthorized internal API access attempted")
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raise HTTPException(status_code=403, detail="Invalid internal API key")
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return True
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@router.post("/internal/demo/clone")
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async def clone_demo_data(
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base_tenant_id: str,
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virtual_tenant_id: str,
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demo_account_type: str,
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session_id: Optional[str] = None,
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session_created_at: Optional[str] = None,
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db: AsyncSession = Depends(get_db),
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_: bool = Depends(verify_internal_api_key)
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):
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"""
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Clone sales service data for a virtual demo tenant
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Clones:
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- Sales history records from template tenant
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- Adjusts dates to recent timeframe
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- Updates product references to new virtual tenant
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Args:
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base_tenant_id: Template tenant UUID to clone from
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virtual_tenant_id: Target virtual tenant UUID
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demo_account_type: Type of demo account
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session_id: Originating session ID for tracing
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session_created_at: ISO timestamp when demo session was created (for date adjustment)
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Returns:
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Cloning status and record counts
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"""
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start_time = datetime.now(timezone.utc)
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# Parse session_created_at or fallback to now
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if session_created_at:
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try:
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session_time = datetime.fromisoformat(session_created_at.replace('Z', '+00:00'))
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except (ValueError, AttributeError) as e:
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logger.warning(
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"Invalid session_created_at format, using current time",
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session_created_at=session_created_at,
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error=str(e)
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)
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session_time = datetime.now(timezone.utc)
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else:
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logger.warning("session_created_at not provided, using current time")
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session_time = datetime.now(timezone.utc)
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logger.info(
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"Starting sales data cloning",
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base_tenant_id=base_tenant_id,
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virtual_tenant_id=virtual_tenant_id,
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demo_account_type=demo_account_type,
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session_id=session_id,
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session_time=session_time.isoformat()
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)
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try:
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# Validate UUIDs
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base_uuid = uuid.UUID(base_tenant_id)
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virtual_uuid = uuid.UUID(virtual_tenant_id)
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# Track cloning statistics
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stats = {
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"sales_records": 0,
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}
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# Load seed data from JSON files instead of cloning from database
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try:
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from shared.utils.seed_data_paths import get_seed_data_path
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if demo_account_type == "professional":
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json_file = get_seed_data_path("professional", "09-sales.json")
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elif demo_account_type == "enterprise":
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json_file = get_seed_data_path("enterprise", "09-sales.json")
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else:
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raise ValueError(f"Invalid demo account type: {demo_account_type}")
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except ImportError:
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# Fallback to original path
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seed_data_dir = Path(__file__).parent.parent.parent.parent / "infrastructure" / "seed-data"
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if demo_account_type == "professional":
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json_file = seed_data_dir / "professional" / "09-sales.json"
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elif demo_account_type == "enterprise":
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json_file = seed_data_dir / "enterprise" / "parent" / "09-sales.json"
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else:
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raise ValueError(f"Invalid demo account type: {demo_account_type}")
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if not json_file.exists():
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raise HTTPException(
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status_code=404,
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detail=f"Seed data file not found: {json_file}"
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)
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# Load JSON data
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with open(json_file, 'r', encoding='utf-8') as f:
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seed_data = json.load(f)
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logger.info(
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"Loaded sales seed data",
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sales_records=len(seed_data.get('sales_data', []))
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)
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# Load Sales Data from seed data
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for sale_data in seed_data.get('sales_data', []):
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# Parse date field (supports BASE_TS markers and ISO timestamps)
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adjusted_date = parse_date_field(
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sale_data.get('sales_date'),
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session_time,
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"sales_date"
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)
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# Create new sales record with adjusted date
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new_sale = SalesData(
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id=uuid.uuid4(),
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tenant_id=virtual_uuid,
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date=adjusted_date,
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inventory_product_id=sale_data.get('product_id'), # Use product_id from seed data
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quantity_sold=sale_data.get('quantity', 0.0), # Map quantity to quantity_sold
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unit_price=sale_data.get('unit_price', 0.0),
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revenue=sale_data.get('total_amount', 0.0), # Map total_amount to revenue
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cost_of_goods=sale_data.get('cost_of_goods', 0.0),
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discount_applied=sale_data.get('discount_applied', 0.0),
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location_id=sale_data.get('location_id'),
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sales_channel=sale_data.get('sales_channel', 'IN_STORE'),
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source="demo_clone", # Mark as seeded
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is_validated=sale_data.get('is_validated', True),
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validation_notes=sale_data.get('validation_notes'),
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notes=sale_data.get('notes'),
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weather_condition=sale_data.get('weather_condition'),
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is_holiday=sale_data.get('is_holiday', False),
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is_weekend=sale_data.get('is_weekend', False),
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created_at=session_time,
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updated_at=session_time
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)
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db.add(new_sale)
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stats["sales_records"] += 1
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# Commit all changes
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await db.commit()
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total_records = sum(stats.values())
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duration_ms = int((datetime.now(timezone.utc) - start_time).total_seconds() * 1000)
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logger.info(
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"Sales data cloning completed",
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virtual_tenant_id=virtual_tenant_id,
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total_records=total_records,
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stats=stats,
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duration_ms=duration_ms
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)
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return {
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"service": "sales",
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"status": "completed",
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"records_cloned": total_records,
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"duration_ms": duration_ms,
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"details": stats
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}
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except ValueError as e:
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logger.error("Invalid UUID format", error=str(e))
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raise HTTPException(status_code=400, detail=f"Invalid UUID: {str(e)}")
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except Exception as e:
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logger.error(
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"Failed to clone sales data",
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error=str(e),
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virtual_tenant_id=virtual_tenant_id,
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exc_info=True
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)
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# Rollback on error
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await db.rollback()
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return {
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"service": "sales",
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"status": "failed",
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"records_cloned": 0,
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"duration_ms": int((datetime.now(timezone.utc) - start_time).total_seconds() * 1000),
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"error": str(e)
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}
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@router.get("/clone/health")
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async def clone_health_check(_: bool = Depends(verify_internal_api_key)):
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"""
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Health check for internal cloning endpoint
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Used by orchestrator to verify service availability
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"""
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return {
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"service": "sales",
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"clone_endpoint": "available",
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"version": "2.0.0"
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}
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@router.delete("/tenant/{virtual_tenant_id}")
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async def delete_demo_data(
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virtual_tenant_id: str,
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db: AsyncSession = Depends(get_db),
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_: bool = Depends(verify_internal_api_key)
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):
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"""Delete all sales data for a virtual demo tenant"""
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logger.info("Deleting sales data for virtual tenant", virtual_tenant_id=virtual_tenant_id)
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start_time = datetime.now(timezone.utc)
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try:
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virtual_uuid = uuid.UUID(virtual_tenant_id)
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# Count records
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sales_count = await db.scalar(select(func.count(SalesData.id)).where(SalesData.tenant_id == virtual_uuid))
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# Delete sales data
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await db.execute(delete(SalesData).where(SalesData.tenant_id == virtual_uuid))
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await db.commit()
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duration_ms = int((datetime.now(timezone.utc) - start_time).total_seconds() * 1000)
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logger.info("Sales data deleted successfully", virtual_tenant_id=virtual_tenant_id, duration_ms=duration_ms)
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return {
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"service": "sales",
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"status": "deleted",
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"virtual_tenant_id": virtual_tenant_id,
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"records_deleted": {
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"sales": sales_count,
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"total": sales_count
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},
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"duration_ms": duration_ms
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}
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except Exception as e:
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logger.error("Failed to delete sales data", error=str(e), exc_info=True)
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await db.rollback()
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raise HTTPException(status_code=500, detail=str(e))
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