from datetime import date from decimal import Decimal from pfbudget.db.model import ( CategorySelector, Transaction, TransactionCategory, ) simple = [ Transaction(date(2023, 1, 1), "", Decimal("-10")), Transaction(date(2023, 1, 2), "", Decimal("-50")), ] simple_transformed = [ Transaction( date(2023, 1, 1), "", Decimal("-10"), category=TransactionCategory("category#1", CategorySelector.algorithm), ), Transaction( date(2023, 1, 2), "", Decimal("-50"), category=TransactionCategory("category#2", CategorySelector.algorithm), ), ]