mirror of
https://gitverse.ru/kpa39l/md2vk.git
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estorozhenko
92 lines
4.4 KiB
Python
92 lines
4.4 KiB
Python
"""ORM-модели: User, VkAccount, Publication."""
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from __future__ import annotations
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import datetime
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from typing import Optional
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from sqlalchemy import (
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Boolean,
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DateTime,
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ForeignKey,
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Integer,
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String,
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Text,
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func,
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)
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from sqlalchemy.orm import DeclarativeBase, Mapped, mapped_column, relationship
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class Base(DeclarativeBase):
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pass
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class User(Base):
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__tablename__ = "users"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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name: Mapped[str] = mapped_column(String(255), nullable=False)
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email: Mapped[Optional[str]] = mapped_column(String(255), nullable=True, unique=True)
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api_key_hash: Mapped[str] = mapped_column(String(64), nullable=False, unique=True)
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api_key_prefix: Mapped[str] = mapped_column(String(12), nullable=False, comment="Первые ~10 символов ключа для идентификации")
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is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
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created_at: Mapped[datetime.datetime] = mapped_column(DateTime, server_default=func.now(), nullable=False)
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updated_at: Mapped[datetime.datetime] = mapped_column(DateTime, server_default=func.now(), onupdate=func.now(), nullable=False)
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vk_accounts: Mapped[list[VkAccount]] = relationship(back_populates="user", cascade="all, delete-orphan")
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class VkAccount(Base):
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__tablename__ = "vk_accounts"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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user_id: Mapped[int] = mapped_column(ForeignKey("users.id"), nullable=False, index=True)
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vk_user_id: Mapped[int] = mapped_column(Integer, nullable=False, comment="VK owner_id (положительный — пользователь, отрицательный — сообщество)")
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display_name: Mapped[str] = mapped_column(String(255), nullable=False, comment="Отображаемое имя (например, 'Моя стена')")
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access_token_enc: Mapped[str] = mapped_column(Text, nullable=False, comment="Зашифрованный VK-токен")
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token_type: Mapped[str] = mapped_column(String(10), default="user", nullable=False, comment="user | group")
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is_active: Mapped[bool] = mapped_column(Boolean, default=True, nullable=False)
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expires_at: Mapped[Optional[datetime.datetime]] = mapped_column(DateTime, nullable=True)
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last_used_at: Mapped[Optional[datetime.datetime]] = mapped_column(DateTime, nullable=True)
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created_at: Mapped[datetime.datetime] = mapped_column(DateTime, server_default=func.now(), nullable=False)
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user: Mapped[User] = relationship(back_populates="vk_accounts")
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publications: Mapped[list[Publication]] = relationship(back_populates="vk_account", cascade="all, delete-orphan")
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class Publication(Base):
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__tablename__ = "publications"
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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vk_account_id: Mapped[int] = mapped_column(ForeignKey("vk_accounts.id"), nullable=False, index=True)
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status: Mapped[str] = mapped_column(
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String(20),
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default="draft",
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nullable=False,
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comment="draft | scheduled | published | error",
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)
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# Входные данные
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markdown_original: Mapped[str] = mapped_column(Text, nullable=False, comment="Исходный Markdown")
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# Результат конвертации
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vk_text: Mapped[str] = mapped_column(Text, nullable=False, comment="Текст для VK")
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vk_format_data: Mapped[Optional[str]] = mapped_column(Text, nullable=True, comment="JSON format_data")
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# Результат публикации
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vk_post_id: Mapped[Optional[int]] = mapped_column(Integer, nullable=True)
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vk_owner_id: Mapped[Optional[int]] = mapped_column(Integer, nullable=True)
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attachments: Mapped[Optional[str]] = mapped_column(Text, nullable=True, comment="JSON attachments")
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# Отложенная публикация
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scheduled_at: Mapped[Optional[datetime.datetime]] = mapped_column(DateTime, nullable=True)
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published_at: Mapped[Optional[datetime.datetime]] = mapped_column(DateTime, nullable=True)
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# Ошибки
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error_message: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
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created_at: Mapped[datetime.datetime] = mapped_column(DateTime, server_default=func.now(), nullable=False)
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updated_at: Mapped[datetime.datetime] = mapped_column(DateTime, server_default=func.now(), onupdate=func.now(), nullable=False)
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vk_account: Mapped[VkAccount] = relationship(back_populates="publications") |