from __future__ import annotations

from typing import List, Optional, Union
from dataclasses import dataclass

from .AlternateTitle import AlternateTitle
from .Link import Link
from .status import Status


@dataclass
class Metadata:
    # set status to be either ENDED, ONGOING, HIATUS, ABANDONED
    # status has to be one of the status listed in enum status
    status: Optional[Status] | None = None

    statusLock: bool = None
    title: Optional[str] | None = None
    titleLock: bool = None
    titleSort: Optional[str] | None = None
    titleSortLock: bool = None
    summary: Optional[str] | None = None
    summaryLock: bool = None
    readingDirection: Optional[str] | None = None
    readingDirectionLock: bool = None
    publisher: Optional[str] | None = None
    publisherLock: bool = None
    ageRating: Optional[int] | None = None
    ageRatingLock: bool = None
    language: Optional[str] | None = None
    languageLock: bool = None
    genres: List[str] | None = None
    genresLock: bool = None
    tags: List[str] | None = None
    tagsLock: bool = None
    totalBookCount: Optional[int] | None = None
    totalBookCountLock: bool = None
    sharingLabels: List[str | None] = None
    sharingLabelsLock: bool = None
    links: List[Link] | None = None
    linksLock: bool = None
    alternateTitles: List[AlternateTitle] | None = None
    alternateTitlesLock: bool = None
    created: Optional[str] | None = None
    lastModified: Optional[str] | None = None



    @property
    def print(self)->dict[str, Optional[Union[str, int, bool, List[str], List[str], List[str]]]]:
        return {
            "status": self.status,
            "title": self.title,
            "titleSort": self.titleSort,
            "summary": self.summary,
            "publisher": self.publisher,
            "ageRating": self.ageRating,
            "language": self.language,
            "genres": ", ".join(self.genres) if self.genres else None,
            "tags": ", ".join(self.tags) if self.tags else None,
            "totalBookCount": self.totalBookCount,
            "links": [link["url"] for link in self.links] if self.links else None,
            "alternateTitles": [alternate["title"] for  alternate in self.alternateTitles] if self.alternateTitles else None,
        }