feat: balance and reward

queries/balance/schemas/entities.py

@@ -0,0 +1,13 @@
+from datetime import datetime
+
+from schemas.base import CommonModel
+
+
+class BalanceTransaction(CommonModel):
+    id: int
+    type: int
+    user_id: int
+    amount: float
+    description: str
+    json_data: dict | None = None
+    created_at: datetime

queries/balance/schemas/requests.py

@@ -0,0 +1,10 @@
+from schemas.base import CommonModel
+
+
+class GetBalanceTransactionsRequest(CommonModel):
+    page: int
+    user_id: int
+
+
+class GetBalanceInfoRequest(CommonModel):
+    user_id: int

queries/balance/schemas/responses.py

@@ -0,0 +1,12 @@
+from typing import List
+
+from schemas.base import CommonModel
+from .entities import BalanceTransaction
+
+
+class GetBalanceTransactionsResponse(CommonModel):
+    balance_transactions: List[BalanceTransaction]
+
+
+class GetBalanceInfoResponse(CommonModel):
+    balance: float