main.py

from fastapi import FastAPI, Depends, HTTPException
from fastapi.staticfiles import StaticFiles
from fastapi.templating import Jinja2Templates
from templates_setup import templates
from sqlalchemy.orm import Session
from database import engine, Base, get_db
from models import Item
from schemas import ItemCreate, ItemResponse
import crud
from views import routes

app = FastAPI()
# Mount the static files directory
app.mount("/static", StaticFiles(directory="static"), name="static")

# Set up Jinja2 templates
templates = Jinja2Templates(directory="templates")

# Create database tables
Base.metadata.create_all(bind=engine)

# Include routes from the views module
app.include_router(routes.router)

# @app.get("/")
# def read_root(db: Session = Depends(get_db)):
#     return {"message": "Welcome to FastAPI with PostgreSQL"}


# # Define a root route
# @app.get("/")
# def read_root():
#     return {"message": "Welcome to your FastAPI application!"}


@app.post("/items/", response_model=ItemResponse)
def create_item(item: ItemCreate, db: Session = Depends(get_db)):
    return crud.create_item(db=db, item=item)

@app.get("/items/{item_id}", response_model=ItemResponse)
def read_item(item_id: int, db: Session = Depends(get_db)):
    db_item = crud.get_item(db=db, item_id=item_id)
    if db_item is None:
        raise HTTPException(status_code=404, detail="Item not found")
    return db_item

@app.get("/items/", response_model=list[ItemResponse])
def read_items(skip: int = 0, limit: int = 10, db: Session = Depends(get_db)):
    return crud.get_items(db=db, skip=skip, limit=limit)

@app.put("/items/{item_id}", response_model=ItemResponse)
def update_item(item_id: int, item: ItemCreate, db: Session = Depends(get_db)):
    db_item = crud.update_item(db=db, item_id=item_id, item=item)
    if db_item is None:
        raise HTTPException(status_code=404, detail="Item not found")
    return db_item

@app.delete("/items/{item_id}", response_model=ItemResponse)
def delete_item(item_id: int, db: Session = Depends(get_db)):
    db_item = crud.delete_item(db=db, item_id=item_id)
    if db_item is None:
        raise HTTPException(status_code=404, detail="Item not found")
    return db_item