Moving ledger route conversion to resource

api/app/ledger/resource.py

@@ -3,16 +3,23 @@ from datetime import date
 from sqlalchemy import and_, select
 from sqlalchemy.orm import aliased
 
+from ledger.schema import TransactionLedgerRead
 from transaction.models import Split, Transaction
 
 
+
 class LedgerResource:
     @classmethod
     def get_ledger(cls, session, account_id):
         split_account = aliased(Split)
 
-        return session.exec(
-            select(Transaction, split_account).join(split_account, and_(
-                                        split_account.account_id == account_id,
-                                        Transaction.id == split_account.transaction_id
-            ))).all()
+        stmt = select(Transaction, split_account).join(
+            split_account,
+            and_(Transaction.id == split_account.transaction_id, split_account.account_id == account_id)
+        )
+
+        result = []
+        for transaction, split in session.exec(stmt).all():
+            result.append(TransactionLedgerRead(transaction=transaction, account_split=split))
+
+        return result

api/app/ledger/routes.py

@@ -3,15 +3,13 @@ from uuid import UUID
 from fastapi import APIRouter, Depends
 
 from db import SessionDep
+from ledger.resource import LedgerResource
 from ledger.schema import TransactionLedgerRead
-from transaction.resource import TransactionResource
+
 from user.manager import get_current_user
 
 router = APIRouter()
 
 @router.get("/{account_id}")
 def read_ledger(account_id: UUID, session: SessionDep, current_user=Depends(get_current_user)) -> list[TransactionLedgerRead]:
-    response = []
-    for transaction, split in TransactionResource.get_ledger(session, account_id):
-        response.append(TransactionLedgerRead(transaction=transaction, account_split=split))
-    return response
+    return LedgerResource.get_ledger(session, account_id)