A R R R Associates
27 lines
1.0 KiB
Python
27 lines
1.0 KiB
Python
from __future__ import annotations
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from sqlalchemy import select, func
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from app.core.db.common import CommonSessionLocal
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from app.modules.clients.association_models import ClientAssociation
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from app.modules.clients.models import Client
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def main():
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db = CommonSessionLocal()
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try:
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total_clients = db.execute(select(func.count()).select_from(Client)).scalar_one()
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total_assoc = db.execute(select(func.count()).select_from(ClientAssociation)).scalar_one()
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missing = db.execute(select(Client.id, Client.client_code, Client.client_name).outerjoin(ClientAssociation, ClientAssociation.client_id == Client.id).where(ClientAssociation.id.is_(None))).all()
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print(f"Total clients : {total_clients}")
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print(f"Total associations : {total_assoc}")
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print(f"Missing associations: {len(missing)}")
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for row in missing[:50]:
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print(f"- {row.id} | {row.client_code} | {row.client_name}")
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finally:
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db.close()
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if __name__ == '__main__':
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main()
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