Adding filters et pagination to ledger

api/app/ledger/routes.py

@@ -1,15 +1,31 @@
 from uuid import UUID
 
 from fastapi import APIRouter, Depends
+from fastapi_filter import FilterDepends
+from fastapi_filter.contrib.sqlalchemy import Filter
+from fastapi_pagination import Page
+from fastapi_pagination.ext.sqlalchemy import paginate
+from fastapi_pagination.utils import disable_installed_extensions_check
 
 from db import SessionDep
 from ledger.resource import LedgerResource
 from ledger.schema import TransactionLedgerRead
-
+from transaction.models import Transaction
 from user.manager import get_current_user
 
 router = APIRouter()
 
+class LedgerFilters(Filter):
+
+    class Constants(Filter.Constants):
+        model = Transaction
+        search_model_fields = ["id", "sequence"]
+disable_installed_extensions_check()
+
 @router.get("/{account_id}")
-def read_ledger(account_id: UUID, session: SessionDep, current_user=Depends(get_current_user)) -> list[TransactionLedgerRead]:
-    return LedgerResource.get_ledger(session, account_id)
+def read_ledger(account_id: UUID, session: SessionDep, filters: LedgerFilters = FilterDepends(LedgerFilters), current_user=Depends(get_current_user)) -> Page[TransactionLedgerRead]:
+    return paginate(
+        session,
+        LedgerResource.get_ledger(account_id, filters),
+        transformer=lambda items: [TransactionLedgerRead(transaction=transaction, account_split=split, balance=balance) for transaction, split, balance in items],
+    )