from fastapi import APIRouter, Depends, HTTPException
from sqlalchemy.orm import Session
from app.api.core.dependencies import get_db
from app.api.v1.services.posts import get_posts, get_all_posts, create_posts, update_posts, delete_posts
from app.api.v1.schemas.posts import PostsBase

router = APIRouter()

@router.get("/posts/", response_model=list[PostsBase])
def read_posts(db: Session = Depends(get_db)):
    posts = get_all_posts(db)
    return posts

@router.get("/posts/{id}", response_model=PostsBase)
def read_post(id: int, db: Session = Depends(get_db)):
    post = get_posts(db, id)
    if not post:
        raise HTTPException(status_code=404, detail="Post not found")
    return post

@router.post("/posts/", response_model=PostsBase)
def create_post(post: PostsBase, db: Session = Depends(get_db)):
    return create_posts(db, post)

@router.put("/posts/{id}", response_model=PostsBase)
def update_post(id: int, post: PostsBase, db: Session = Depends(get_db)):
    updated_post = update_posts(db, id, post)
    if not updated_post:
        raise HTTPException(status_code=404, detail="Post not found")
    return updated_post

@router.delete("/posts/{id}", response_model=PostsBase)
def delete_post(id: int, db: Session = Depends(get_db)):
    deleted_post = delete_posts(db, id)
    if not deleted_post:
        raise HTTPException(status_code=404, detail="Post not found")
    return deleted_post