service-finder/backend/scripts/safe_rename_garages.py

#!/usr/bin/env python3
"""
🔐 SAFE RENAME GARAGES — Private Garage Display Name Normalization

This script targets private garages (organizations with org_type='individual'
or those lacking a tax_number, representing individuals rather than corporate entities).

What it does:
1. Finds all private/individual garages in fleet.organizations
2. Sets `name` to: "{last_name} {first_name} - Privát Garázs (#{user_id})"
   (internal name with ID for uniqueness)
3. Sets `display_name` to: "{last_name} {first_name} - Privát Garázs"
   (clean display name without exposing the internal ID)

Strict Rules:
- READ/UPDATE only — NO DELETES
- Does NOT touch corporate/business organizations
- Does NOT modify any user records
- Preserves all existing data relationships

Usage:
    docker compose exec sf_api python3 /app/scripts/safe_rename_garages.py
"""

import asyncio
import logging
import os
import sys

from sqlalchemy import text
from sqlalchemy.ext.asyncio import AsyncSession, create_async_engine

logging.basicConfig(
    level=logging.INFO,
    format="%(asctime)s [%(levelname)s] %(name)s: %(message)s",
    handlers=[logging.StreamHandler(sys.stdout)],
)
logger = logging.getLogger("safe_rename_garages")


async def main():
    """Main execution: find private garages and update their names."""
    # Use the same DATABASE_URL as the application
    database_url = os.environ.get(
        "DATABASE_URL",
        "postgresql+asyncpg://service_finder_app:AppSafePass_2026@shared-postgres:5432/service_finder",
    )
    engine = create_async_engine(database_url, echo=False)

    async with engine.connect() as conn:
        # ── Step 1: Find private/individual garages ──
        logger.info("🔍 Scanning for private garages (individual org_type)...")

        result = await conn.execute(
            text("""
                SELECT 
                    o.id,
                    o.name,
                    o.full_name,
                    o.display_name,
                    o.org_type,
                    o.tax_number,
                    o.owner_id,
                    o.legal_owner_id,
                    p.last_name,
                    p.first_name,
                    u.email as owner_email
                FROM fleet.organizations o
                LEFT JOIN identity.users u ON u.id = o.owner_id
                LEFT JOIN identity.persons p ON p.id = COALESCE(o.legal_owner_id, u.person_id)
                WHERE 
                    (o.org_type = 'individual' OR o.org_type IS NULL)
                    AND o.is_deleted = false
                ORDER BY o.id
            """)
        )

        rows = result.fetchall()
        logger.info(f"📊 Found {len(rows)} private garage(s) to process")

        if not rows:
            logger.info("✅ No private garages found. Nothing to do.")
            return

        updated_count = 0
        skipped_count = 0

        for row in rows:
            org_id = row[0]
            current_name = row[1]
            current_full_name = row[2]
            current_display_name = row[3]
            org_type = row[4]
            tax_number = row[5]
            owner_id = row[6]
            legal_owner_id = row[7]
            last_name = row[8]
            first_name = row[9]
            owner_email = row[10]

            # Determine the person's name
            person_name = None
            if last_name and first_name:
                person_name = f"{last_name} {first_name}"
            elif current_full_name:
                person_name = current_full_name
            elif owner_email:
                person_name = owner_email.split("@")[0]
            else:
                person_name = f"User #{owner_id or '?'}"

            # Use owner_id for uniqueness in the internal name
            uid = owner_id or legal_owner_id or org_id

            # Build the new names
            new_internal_name = f"{person_name} - Privát Garázs (#{uid})"
            new_display_name = f"{person_name} - Privát Garázs"

            # Check if update is needed
            if current_name == new_internal_name and current_display_name == new_display_name:
                logger.info(f"  ⏭️  Org #{org_id}: already up-to-date ('{new_display_name}')")
                skipped_count += 1
                continue

            # ── Step 2: Update the organization ──
            logger.info(f"  ✏️  Org #{org_id}: '{current_name or 'N/A'}' → '{new_internal_name}'")
            logger.info(f"     Display: '{current_display_name or 'N/A'}' → '{new_display_name}'")

            await conn.execute(
                text("""
                    UPDATE fleet.organizations
                    SET 
                        name = :new_name,
                        display_name = :new_display_name,
                        updated_at = NOW()
                    WHERE id = :org_id
                """),
                {
                    "new_name": new_internal_name,
                    "new_display_name": new_display_name,
                    "org_id": org_id,
                }
            )
            updated_count += 1

        # ── Commit all changes ──
        await conn.commit()

        logger.info(f"✅ Done! Updated: {updated_count}, Skipped: {skipped_count}")

        # ── Step 3: Verification ──
        logger.info("🔍 Verifying updates...")
        verify_result = await conn.execute(
            text("""
                SELECT id, name, display_name, org_type
                FROM fleet.organizations
                WHERE org_type = 'individual' OR org_type IS NULL
                ORDER BY id
            """)
        )
        verify_rows = verify_result.fetchall()
        for vrow in verify_rows:
            logger.info(f"   Org #{vrow[0]}: name='{vrow[1]}', display_name='{vrow[2]}', type='{vrow[3]}'")

    await engine.dispose()
    logger.info("🎉 Safe rename completed successfully!")


if __name__ == "__main__":
    asyncio.run(main())