# vim:fileencoding=utf-8:ft=python:foldmethod=marker
# statuspage/app/main.py

from typing import List

from fastapi import FastAPI, Depends, HTTPException
from pydantic import BaseModel
from sqlalchemy.orm import Session

from . import crud, models, schemas
from .database import SessionLocal, engine


models.Base.metadata.create_all(bind=engine)

app = FastAPI()

def get_db():
	db = SessionLocal()
	try:
		yield db
	finally:
		db.close()




@app.get("/api/v1/ping")
def pong():
	return {"ping": "pong!"}

@app.get("/api/v1/service/")
async def read_services(skip: int = 0, limit: int = 100, db: Session = Depends(get_db)):
	return crud.get_services(db, skip=skip, limit=limit)

@app.post("/api/v1/service", response_model=schemas.Service)
async def create_service(service: schemas.ServiceCreate, db: Session = Depends(get_db)):
	return crud.create_service(db=db, service=service)


@app.post("/api/v1/users", response_model=schemas.User)
async def create_user(user: schemas.UserCreate, db: Session = Depends(get_db)):
	db_user = crud.get_user_by_username(db, name=user.name)
	if db_user:
		raise HTTPException(status_code=400, detail="username already registered")
	return crud.create_user(db=db, user=user)

#  @app.get("/api/v1/users", response_model=List[schemas.User])
@app.get("/api/v1/users")
async def read_users(skip: int = 0, limit: int = 100, db: Session = Depends(get_db)):
	return crud.get_users(db=db, skip=skip, limit=limit)

@app.get("/api/v1/users/{user_id}", response_model=schemas.User)
def read_user(user_id: int, db: Session = Depends(get_db)):
	db_user = crud.get_user(db=db, user_id=user_id)
	if db_user is None:
		raise HTTPException(status_code=404, detail="User not found")
	return db_user

@app.delete("/api/v1/users/{user_id}")
async def read_user(user_id: int, db: Session = Depends(get_db)):
	db_user = crud.get_user(db=db, user_id=user_id)
	if db_user is None:
		raise HTTPException(status_code=404, detail="User not found")
	crud.del_user(db=db, user_id=user_id)
	return {"deletion":"successful"}