import time

from sqlalchemy import JSON, Boolean, Column, ForeignKey, Integer, String
from sqlalchemy.orm import relationship

from auth.orm import Author
from orm.base import BaseModel as Base
from orm.topic import Topic


class DraftTopic(Base):
    __tablename__ = "draft_topic"

    id = None  # type: ignore[misc]
    shout = Column(ForeignKey("draft.id"), primary_key=True, index=True)
    topic = Column(ForeignKey("topic.id"), primary_key=True, index=True)
    main = Column(Boolean, nullable=True)


class DraftAuthor(Base):
    __tablename__ = "draft_author"

    id = None  # type: ignore[misc]
    shout = Column(ForeignKey("draft.id"), primary_key=True, index=True)
    author = Column(ForeignKey("author.id"), primary_key=True, index=True)
    caption = Column(String, nullable=True, default="")


class Draft(Base):
    __tablename__ = "draft"
    # required
    created_at = Column(Integer, nullable=False, default=lambda: int(time.time()))
    created_by = Column(ForeignKey("author.id"), nullable=False)
    community = Column(ForeignKey("community.id"), nullable=False, default=1)

    # optional
    layout = Column(String, nullable=True, default="article")
    slug = Column(String, unique=True)
    title = Column(String, nullable=True)
    subtitle = Column(String, nullable=True)
    lead = Column(String, nullable=True)
    body = Column(String, nullable=False, comment="Body")
    media = Column(JSON, nullable=True)
    cover = Column(String, nullable=True, comment="Cover image url")
    cover_caption = Column(String, nullable=True, comment="Cover image alt caption")
    lang = Column(String, nullable=False, default="ru", comment="Language")
    seo = Column(String, nullable=True)  # JSON

    # auto
    updated_at = Column(Integer, nullable=True, index=True)
    deleted_at = Column(Integer, nullable=True, index=True)
    updated_by = Column(ForeignKey("author.id"), nullable=True)
    deleted_by = Column(ForeignKey("author.id"), nullable=True)
    authors = relationship(Author, secondary="draft_author")
    topics = relationship(Topic, secondary="draft_topic")