from uuid import UUID

from fastapi import APIRouter, HTTPException, Depends
from fastapi_filter import FilterDepends
from fastapi_pagination import Page
from fastapi_pagination.ext.sqlmodel import paginate

from payee.models import Payee, PayeeCreate, PayeeRead, PayeeUpdate, PayeeFilters
from db import SessionDep
from user.manager import get_current_user

router = APIRouter()

@router.post("")
def create_payee(payee: PayeeCreate, session: SessionDep, current_user=Depends(get_current_user)) -> PayeeRead:
    result = Payee.create(payee, session)
    return Payee.get(session, result.id)

@router.get("")
def read_categories(session: SessionDep,
                    filters: PayeeFilters = FilterDepends(PayeeFilters),
                    current_user=Depends(get_current_user)) -> Page[PayeeRead]:
    return paginate(session, Payee.list(filters))

@router.get("/{payee_id}")
def read_payee(payee_id: UUID, session: SessionDep, current_user=Depends(get_current_user)) -> PayeeRead:
    payee = Payee.get(session, payee_id)
    if not payee:
        raise HTTPException(status_code=404, detail="Payee not found")
    return payee

@router.put("/{payee_id}")
def update_payee(payee_id: UUID, payee: PayeeUpdate, session: SessionDep, current_user=Depends(get_current_user)) -> PayeeRead:
    db_payee = Payee.get(session, payee_id)
    if not db_payee:
        raise HTTPException(status_code=404, detail="Payee not found")

    payee_data = payee.model_dump(exclude_unset=True)
    payee = Payee.update(session, db_payee, payee_data)
    return payee

@router.delete("/{payee_id}")
def delete_payee(payee_id: UUID, session: SessionDep, current_user=Depends(get_current_user)):
    payee = Payee.get(session, payee_id)
    if not payee:
        raise HTTPException(status_code=404, detail="Payee not found")

    Payee.delete(session, payee)
    return {"ok": True}