from dataclasses import dataclass
from datetime import date
from typing import Literal, NewType, Union

PlaceRef = NewType("PlaceRef", str)

SlotCode = Literal["AM", "PM", "AD"]


@dataclass(frozen=True)
class LogJobRequest:
    client_ref: str
    place_ref: PlaceRef
    appointment_date: date
    appointment_time: SlotCode
    short_description: str
    long_description: str


@dataclass(frozen=True)
class JobLogged:
    job_no: str
    logged_info: str


@dataclass(frozen=True)
class AbriRequestRejected:
    code: str
    message: str


LogJobResult = Union[JobLogged, AbriRequestRejected]