feat: deal attributes with select and options

services/attr_select.py

@@ -0,0 +1,24 @@
+from sqlalchemy.ext.asyncio import AsyncSession
+
+from models import AttributeSelect
+from repositories import AttrSelectRepository
+from schemas.attr_select import (
+    AttrSelectSchema,
+    GetAllAttrSelectOptionsResponse,
+    AttrOptionSchema,
+)
+from services.mixins import ServiceGetAllMixin
+
+
+class AttrSelectService(ServiceGetAllMixin[AttributeSelect, AttrSelectSchema]):
+    schema_class = AttrSelectSchema
+
+    def __init__(self, session: AsyncSession):
+        self.repository = AttrSelectRepository(session)
+
+    async def get_options(self, select_id: int) -> GetAllAttrSelectOptionsResponse:
+        options = await self.repository.get_options(select_id)
+
+        return GetAllAttrSelectOptionsResponse(
+            items=[AttrOptionSchema.model_validate(option) for option in options]
+        )