086c4580f1
Primary backfill: tree_id → trees.account_id Fallback: created_by → users.account_id (for is_default tree rows) Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
52 lines
2.0 KiB
Python
52 lines
2.0 KiB
Python
import uuid
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from datetime import datetime, timezone
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from typing import Optional
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from sqlalchemy import String, DateTime, ForeignKey, Boolean, UniqueConstraint
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from sqlalchemy.orm import Mapped, mapped_column
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from sqlalchemy.dialects.postgresql import UUID
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from app.core.database import Base
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class MaintenanceSchedule(Base):
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__tablename__ = "maintenance_schedules"
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__table_args__ = (
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UniqueConstraint("tree_id", name="uq_maintenance_schedules_tree_id"),
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)
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id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True), primary_key=True, default=uuid.uuid4
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)
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tree_id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True), ForeignKey("trees.id", ondelete="CASCADE"),
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nullable=False, index=True
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)
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created_by: Mapped[Optional[uuid.UUID]] = mapped_column(
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UUID(as_uuid=True), ForeignKey("users.id", ondelete="SET NULL"), nullable=True
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)
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account_id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True),
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ForeignKey("accounts.id", ondelete="CASCADE"),
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nullable=False,
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index=True,
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)
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cron_expression: Mapped[str] = mapped_column(String(100), nullable=False)
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timezone: Mapped[str] = mapped_column(String(100), nullable=False, default="UTC")
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target_list_id: Mapped[Optional[uuid.UUID]] = mapped_column(
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UUID(as_uuid=True), ForeignKey("target_lists.id", ondelete="SET NULL"), nullable=True
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)
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is_active: Mapped[bool] = mapped_column(Boolean, nullable=False, default=True)
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next_run_at: Mapped[Optional[datetime]] = mapped_column(
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DateTime(timezone=True), nullable=True
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)
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last_run_at: Mapped[Optional[datetime]] = mapped_column(
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DateTime(timezone=True), nullable=True
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)
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), default=lambda: datetime.now(timezone.utc)
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)
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True),
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default=lambda: datetime.now(timezone.utc),
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onupdate=lambda: datetime.now(timezone.utc),
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)
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