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https://github.com/jxxghp/MoviePilot.git
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36 lines
1.5 KiB
Python
36 lines
1.5 KiB
Python
"""插件安装事务的单表持久化模型。"""
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from typing import Optional
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from sqlalchemy import Boolean, Index, Integer, String, UniqueConstraint
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from sqlalchemy.orm import Mapped, mapped_column
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from app.db.base import Base, get_id_column
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class PluginInstallation(Base):
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"""保存单插件 membership、身份 CAS revision 和持久备份状态。"""
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id = get_id_column()
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transaction_id: Mapped[str] = mapped_column(String(128), nullable=False)
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plugin_id: Mapped[str] = mapped_column(String(128), nullable=False)
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phase: Mapped[str] = mapped_column(String(16), nullable=False)
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membership_before: Mapped[bool] = mapped_column(Boolean, nullable=False)
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membership_target: Mapped[Optional[bool]] = mapped_column(Boolean)
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identity_before_revision: Mapped[Optional[int]] = mapped_column(Integer)
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identity_target_revision: Mapped[Optional[int]] = mapped_column(Integer)
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package_existed: Mapped[bool] = mapped_column(Boolean, nullable=False)
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persistent_backup_existed: Mapped[bool] = mapped_column(Boolean, nullable=False)
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created_at: Mapped[str] = mapped_column(String(40), nullable=False)
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updated_at: Mapped[str] = mapped_column(String(40), nullable=False)
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schema_version: Mapped[int] = mapped_column(Integer, nullable=False, default=1)
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__table_args__ = (
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UniqueConstraint(
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"transaction_id",
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name="uq_plugininstallation_transaction_id",
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),
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Index("ix_plugininstallation_plugin_id", "plugin_id"),
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Index("ix_plugininstallation_phase", "phase"),
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)
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