FastAPI Core Service

Overview

This skill covers creating the base service class that acts as an intermediary between routers and repositories. Services contain business logic and orchestrate repository calls.

Create core/service.py

Create src/app/core/service.py:

from collections.abc import Sequence
from typing import Generic
from uuid import UUID

from fastapi_filter.contrib.sqlalchemy import Filter
from fastapi_pagination import Params
from fastapi_pagination.bases import AbstractPage