A R R R Associates
58 lines
3.1 KiB
Python
58 lines
3.1 KiB
Python
from __future__ import annotations
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from datetime import date, datetime, timezone
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from sqlalchemy import BigInteger, Boolean, Date, DateTime, ForeignKey, Integer, String, UniqueConstraint
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from sqlalchemy.orm import Mapped, mapped_column
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from app.core.db.common import CommonBase
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def _utcnow() -> datetime:
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return datetime.now(timezone.utc)
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class AccountingMirrorRegistry(CommonBase):
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"""Authoritative link between one ERP client/FY and its active local .act mirror."""
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__tablename__ = "accounting_mirror_registry"
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__table_args__ = (
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UniqueConstraint(
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"tenant_id",
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"client_id",
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"financial_year",
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"version_no",
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name="uq_accounting_mirror_registry_client_fy_version",
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),
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)
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id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
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tenant_id: Mapped[int] = mapped_column(ForeignKey("tenants.id", ondelete="CASCADE"), nullable=False, index=True)
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client_id: Mapped[int] = mapped_column(ForeignKey("clients.id", ondelete="CASCADE"), nullable=False, index=True)
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storage_node_id: Mapped[int | None] = mapped_column(ForeignKey("branch_storage_nodes.id", ondelete="SET NULL"), nullable=True, index=True)
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financial_year: Mapped[str] = mapped_column(String(7), nullable=False, index=True)
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accounting_relative_dir: Mapped[str] = mapped_column(String(1000), nullable=False)
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mirror_file_name: Mapped[str] = mapped_column(String(255), nullable=False)
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company_name: Mapped[str] = mapped_column(String(255), nullable=False, default="")
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company_guid: Mapped[str] = mapped_column(String(160), nullable=False, default="")
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voucher_from_date: Mapped[date | None] = mapped_column(Date, nullable=True)
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voucher_to_date: Mapped[date | None] = mapped_column(Date, nullable=True)
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file_size_bytes: Mapped[int] = mapped_column(BigInteger, nullable=False, default=0)
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version_no: Mapped[int] = mapped_column(Integer, nullable=False, default=1, index=True)
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is_current: Mapped[bool] = mapped_column(Boolean, nullable=False, default=True, index=True)
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status: Mapped[str] = mapped_column(String(30), nullable=False, default="active", index=True)
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is_active: Mapped[bool] = mapped_column(Boolean, nullable=False, default=True, index=True)
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replacement_count: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
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supersedes_mirror_id: Mapped[int | None] = mapped_column(
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ForeignKey("accounting_mirror_registry.id", ondelete="SET NULL"), nullable=True, index=True
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)
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created_by_user_id: Mapped[int | None] = mapped_column(ForeignKey("users.id", ondelete="SET NULL"), nullable=True)
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last_synced_by_user_id: Mapped[int | None] = mapped_column(ForeignKey("users.id", ondelete="SET NULL"), nullable=True)
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created_at_utc: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False, default=_utcnow)
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last_synced_at_utc: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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updated_at_utc: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False, default=_utcnow, onupdate=_utcnow)
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