286 lines
9.7 KiB
Python
286 lines
9.7 KiB
Python
"""
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User management API routes
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"""
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from fastapi import APIRouter, Depends, HTTPException, status, BackgroundTasks, Path
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from sqlalchemy.ext.asyncio import AsyncSession
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from typing import Dict, Any
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import structlog
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import uuid
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from datetime import datetime, timezone
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from app.core.database import get_db
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from app.schemas.auth import UserResponse, PasswordChange
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from app.schemas.users import UserUpdate
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from app.services.user_service import UserService
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from app.models.users import User
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from sqlalchemy.ext.asyncio import AsyncSession
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from app.services.admin_delete import AdminUserDeleteService
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# Import unified authentication from shared library
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from shared.auth.decorators import (
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get_current_user_dep,
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require_admin_role_dep
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)
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logger = structlog.get_logger()
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router = APIRouter(tags=["users"])
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@router.get("/me", response_model=UserResponse)
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async def get_current_user_info(
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current_user: Dict[str, Any] = Depends(get_current_user_dep),
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db: AsyncSession = Depends(get_db)
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):
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"""Get current user information"""
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try:
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# Handle both User object (direct auth) and dict (from gateway headers)
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if isinstance(current_user, dict):
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# Coming from gateway headers - need to fetch user from DB
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user_id = current_user.get("user_id")
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if not user_id:
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raise HTTPException(
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status_code=status.HTTP_401_UNAUTHORIZED,
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detail="Invalid user context"
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)
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# Fetch full user from database
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from sqlalchemy import select
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from app.models.users import User
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result = await db.execute(select(User).where(User.id == user_id))
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user = result.scalar_one_or_none()
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if not user:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail="User not found"
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)
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return UserResponse(
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id=str(user.id),
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email=user.email,
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full_name=user.full_name,
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is_active=user.is_active,
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is_verified=user.is_verified,
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phone=user.phone,
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language=user.language,
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timezone=user.timezone,
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created_at=user.created_at,
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last_login=user.last_login
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)
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else:
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# Direct User object (when called directly)
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return UserResponse(
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id=str(current_user.id),
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email=current_user.email,
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full_name=current_user.full_name,
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is_active=current_user.is_active,
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is_verified=current_user.is_verified,
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phone=current_user.phone,
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language=current_user.language,
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timezone=current_user.timezone,
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created_at=current_user.created_at,
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last_login=current_user.last_login
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)
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except Exception as e:
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logger.error(f"Get current user error: {e}")
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raise HTTPException(
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status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
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detail="Failed to get user information"
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)
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@router.put("/me", response_model=UserResponse)
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async def update_current_user(
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user_update: UserUpdate,
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current_user: Dict[str, Any] = Depends(get_current_user_dep),
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db: AsyncSession = Depends(get_db)
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):
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"""Update current user information"""
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try:
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updated_user = await UserService.update_user(current_user.id, user_update, db)
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return UserResponse(
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id=str(updated_user.id),
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email=updated_user.email,
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full_name=updated_user.full_name,
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is_active=updated_user.is_active,
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is_verified=updated_user.is_verified,
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phone=updated_user.phone,
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language=updated_user.language,
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timezone=updated_user.timezone,
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created_at=updated_user.created_at,
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last_login=updated_user.last_login
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)
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except HTTPException:
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raise
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except Exception as e:
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logger.error(f"Update user error: {e}")
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raise HTTPException(
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status_code=status.HTTP_500_INTERNAL_SERVER_ERROR,
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detail="Failed to update user"
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)
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@router.delete("/delete/{user_id}")
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async def delete_admin_user(
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background_tasks: BackgroundTasks,
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user_id: str = Path(..., description="User ID"),
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current_user = Depends(require_admin_role_dep),
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db: AsyncSession = Depends(get_db)
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):
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"""
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Delete an admin user and all associated data across all services.
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This operation will:
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1. Cancel any active training jobs for user's tenants
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2. Delete all trained models and artifacts
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3. Delete all forecasts and predictions
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4. Delete notification preferences and logs
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5. Handle tenant ownership (transfer or delete)
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6. Delete user account and authentication data
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**Warning: This operation is irreversible!**
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"""
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# Validate user_id format
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try:
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uuid.UUID(user_id)
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except ValueError:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Invalid user ID format"
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)
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# Prevent self-deletion
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if user_id == current_user.id:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Cannot delete your own account"
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)
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# Quick validation that user exists before starting background task
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deletion_service = AdminUserDeleteService(db)
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user_info = await deletion_service._validate_admin_user(user_id)
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if not user_info:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail=f"Admin user {user_id} not found"
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)
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# Start deletion as background task for better performance
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background_tasks.add_task(
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execute_admin_user_deletion,
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user_id=user_id,
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requesting_user_id=current_user.id,
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db_url=str(db.bind.url) # Pass DB connection string for background task
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)
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return {
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"success": True,
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"message": f"Admin user deletion for {user_id} has been initiated",
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"status": "processing",
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"user_info": user_info,
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"initiated_at": datetime.utcnow().isoformat(),
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"note": "Deletion is processing in the background. Check logs for completion status."
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}
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# Add this background task function to services/auth/app/api/users.py:
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async def execute_admin_user_deletion(
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user_id: str,
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requesting_user_id: str,
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db_url: str
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):
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"""
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Background task to execute complete admin user deletion
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"""
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# Create new database session for background task
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from sqlalchemy.ext.asyncio import create_async_engine, AsyncSession
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from sqlalchemy.orm import sessionmaker
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engine = create_async_engine(db_url)
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async_session = sessionmaker(engine, class_=AsyncSession, expire_on_commit=False)
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async with async_session() as session:
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try:
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# Initialize deletion service with new session
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deletion_service = AdminUserDeleteService(session)
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# Perform the deletion
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result = await deletion_service.delete_admin_user_complete(
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user_id=user_id,
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requesting_user_id=requesting_user_id
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)
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logger.info("Background admin user deletion completed successfully",
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user_id=user_id,
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requesting_user=requesting_user_id,
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result=result)
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except Exception as e:
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logger.error("Background admin user deletion failed",
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user_id=user_id,
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requesting_user=requesting_user_id,
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error=str(e))
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# Attempt to publish failure event
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try:
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deletion_service = AdminUserDeleteService(session)
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await deletion_service._publish_user_deletion_failed_event(user_id, str(e))
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except:
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pass
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finally:
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await engine.dispose()
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@router.get("/delete/{user_id}/deletion-preview")
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async def preview_user_deletion(
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user_id: str = Path(..., description="User ID"),
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db: AsyncSession = Depends(get_db)
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):
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"""
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Preview what data would be deleted for an admin user.
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This endpoint provides a dry-run preview of the deletion operation
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without actually deleting any data.
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"""
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try:
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uuid.UUID(user_id)
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except ValueError:
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raise HTTPException(
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status_code=status.HTTP_400_BAD_REQUEST,
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detail="Invalid user ID format"
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)
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deletion_service = AdminUserDeleteService(db)
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# Get user info
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user_info = await deletion_service._validate_admin_user(user_id)
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if not user_info:
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raise HTTPException(
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status_code=status.HTTP_404_NOT_FOUND,
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detail=f"Admin user {user_id} not found"
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)
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# Get tenant associations
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tenant_info = await deletion_service._get_user_tenant_info(user_id)
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# Build preview
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preview = {
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"user": user_info,
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"tenant_associations": tenant_info,
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"estimated_deletions": {
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"training_models": "All models for associated tenants",
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"forecasts": "All forecasts for associated tenants",
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"notifications": "All user notification data",
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"tenant_memberships": tenant_info['total_tenants'],
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"owned_tenants": f"{tenant_info['owned_tenants']} (will be transferred or deleted)"
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},
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"warning": "This operation is irreversible and will permanently delete all associated data"
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}
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return preview
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