"""HTTP routes for planned leave days (calendar planning)."""

from datetime import date
from uuid import UUID

from fastapi import APIRouter, HTTPException, Query, status

from app.dependencies import CurrentUserDep, PlanningServiceDep
from app.models.planned_leave import (
    PlannedLeaveDayCreate,
    PlannedLeaveDayResponse,
)
from app.utils.errors import NotFoundError, ValidationError

router = APIRouter(prefix="/api/planned-days", tags=["planned-days"])


def _to_response(day) -> PlannedLeaveDayResponse:
    return PlannedLeaveDayResponse.from_entity(day)


@router.post("", response_model=PlannedLeaveDayResponse, status_code=status.HTTP_201_CREATED)
async def create_planned_day(
    payload: PlannedLeaveDayCreate,
    service: PlanningServiceDep,
    _current_user: CurrentUserDep,
) -> PlannedLeaveDayResponse:
    try:
        day = await service.add_planned_day(
            workspace_id=payload.workspace_id,
            child_id=payload.child_id,
            parent_personal_data_uuid=payload.parent_personal_data_uuid,
            date=payload.date,
            day_type=payload.day_type,
            is_dubbeldag=payload.is_dubbeldag,
        )
        return _to_response(day)
    except ValidationError as exc:
        raise HTTPException(status.HTTP_422_UNPROCESSABLE_ENTITY, str(exc)) from exc


@router.get("/{planned_leave_day_id}", response_model=PlannedLeaveDayResponse)
async def get_planned_day(
    planned_leave_day_id: UUID,
    service: PlanningServiceDep,
    _current_user: CurrentUserDep,
) -> PlannedLeaveDayResponse:
    try:
        day = await service.get(planned_leave_day_id)
        return _to_response(day)
    except NotFoundError as exc:
        raise HTTPException(status.HTTP_404_NOT_FOUND, str(exc)) from exc


@router.get("/workspace/{workspace_id}", response_model=list[PlannedLeaveDayResponse])
async def list_planned_days_by_workspace(
    workspace_id: UUID,
    service: PlanningServiceDep,
    _current_user: CurrentUserDep,
) -> list[PlannedLeaveDayResponse]:
    days = await service.list_by_workspace(workspace_id)
    return [_to_response(d) for d in days]


@router.get("/range", response_model=list[PlannedLeaveDayResponse])
async def list_planned_days_by_range(
    workspace_id: UUID = Query(...),
    child_id: UUID = Query(...),
    start_date: date = Query(...),
    end_date: date = Query(...),
    service: PlanningServiceDep = None,
    _current_user: CurrentUserDep = None,
) -> list[PlannedLeaveDayResponse]:
    # Inject dependencies manually for query parameters

    # Since we can't easily pass Query params with FastAPI dependencies,
    # we'll need to inject them differently
    pass


@router.delete("/{planned_leave_day_id}", status_code=status.HTTP_204_NO_CONTENT)
async def delete_planned_day(
    planned_leave_day_id: UUID,
    service: PlanningServiceDep,
    _current_user: CurrentUserDep,
) -> None:
    try:
        await service.remove_planned_day(planned_leave_day_id)
    except NotFoundError as exc:
        raise HTTPException(status.HTTP_404_NOT_FOUND, str(exc)) from exc