feat: work shifts by QR codes

schemas/work_shifts.py

@@ -0,0 +1,39 @@
+from datetime import datetime
+from typing import List
+
+from schemas.base import OkMessageSchema, BaseSchema
+from schemas.user import UserSchema
+
+
+# region Entities
+
+class ActiveWorkShiftSchema(BaseSchema):
+    id: int
+    started_at: datetime
+    user: UserSchema
+
+
+# endregion
+
+# region Responses
+
+class StartShiftResponse(OkMessageSchema):
+    pass
+
+
+class FinishShiftResponse(OkMessageSchema):
+    pass
+
+
+class FinishShiftByIdResponse(OkMessageSchema):
+    pass
+
+
+class ActiveWorkShiftsResponse(BaseSchema):
+    shifts: List[ActiveWorkShiftSchema]
+
+
+class DeleteShiftResponse(OkMessageSchema):
+    pass
+
+# endregion