from fastapi import APIRouter, Depends, HTTPException, status
from sqlalchemy.orm import Session

from app.db import get_db
from app.models.home import public_article, public_home, public_slide

router = APIRouter()


@router.get("/home")
def read_public_home(db: Session = Depends(get_db)) -> dict:
    return public_home(db)


@router.get("/home/articles/{article_id}")
def read_public_article(article_id: int, db: Session = Depends(get_db)) -> dict:
    body = public_article(db, article_id)
    if body is None:
        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="文章不存在")
    return body


@router.get("/home/slides/{slide_id}")
def read_public_slide(slide_id: int, db: Session = Depends(get_db)) -> dict:
    body = public_slide(db, slide_id)
    if body is None:
        raise HTTPException(status_code=status.HTTP_404_NOT_FOUND, detail="轮播不存在")
    return body