78 lines
4.1 KiB
Python
78 lines
4.1 KiB
Python
from __future__ import annotations
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from datetime import datetime, timezone
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from sqlalchemy import DateTime, ForeignKey, Integer, String, Text, 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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class AccountingPurchasePostingAttempt(CommonBase):
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"""Controlled posting state for one reviewed GSTR-2B purchase.
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Phase 10 intentionally keeps posting separate from the purchase review record so
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accounting review history is never overwritten by workstation/Tally execution state.
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"""
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__tablename__ = "accounting_purchase_posting_attempts"
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__table_args__ = (
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UniqueConstraint(
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"tenant_id", "client_id", "purchase_id",
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name="uq_accounting_purchase_posting_purchase",
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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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purchase_id: Mapped[int] = mapped_column(
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ForeignKey("accounting_gstr2b_purchases.id", ondelete="CASCADE"), nullable=False, index=True
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)
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workstation_agent_id: Mapped[int | None] = mapped_column(
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ForeignKey("erp_workstation_agents.id", ondelete="SET NULL"), nullable=True, index=True
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)
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tally_guid: Mapped[str] = mapped_column(String(120), nullable=False, default="", index=True)
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tally_company_name: Mapped[str] = mapped_column(String(240), nullable=False, default="")
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status: Mapped[str] = mapped_column(String(40), nullable=False, default="not_started", index=True)
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preflight_job_id: Mapped[int | None] = mapped_column(
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ForeignKey("erp_agent_jobs.id", ondelete="SET NULL"), nullable=True, index=True
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)
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posting_job_id: Mapped[int | None] = mapped_column(
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ForeignKey("erp_agent_jobs.id", ondelete="SET NULL"), nullable=True, index=True
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)
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preflight_result_json: Mapped[str | None] = mapped_column(Text, nullable=True)
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posting_result_json: Mapped[str | None] = mapped_column(Text, nullable=True)
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last_error: Mapped[str | None] = mapped_column(Text, nullable=True)
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party_ledger_name: Mapped[str] = mapped_column(String(240), nullable=False, default="")
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purchase_ledger_name: Mapped[str] = mapped_column(String(240), nullable=False, default="")
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input_igst_ledger_name: Mapped[str] = mapped_column(String(240), nullable=False, default="")
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input_cgst_ledger_name: Mapped[str] = mapped_column(String(240), nullable=False, default="")
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input_sgst_ledger_name: Mapped[str] = mapped_column(String(240), nullable=False, default="")
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input_cess_ledger_name: Mapped[str] = mapped_column(String(240), nullable=False, default="")
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tally_voucher_id: Mapped[str] = mapped_column(String(120), nullable=False, default="")
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tally_voucher_number: Mapped[str] = mapped_column(String(160), nullable=False, default="")
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tally_reference: Mapped[str] = mapped_column(String(160), nullable=False, default="")
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idempotency_key: Mapped[str] = mapped_column(String(200), nullable=False, default="", index=True)
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requested_by_user_id: Mapped[int | None] = mapped_column(ForeignKey("users.id", ondelete="SET NULL"), nullable=True)
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posted_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(
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DateTime(timezone=True), default=lambda: datetime.now(timezone.utc), nullable=False, index=True
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)
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updated_at_utc: 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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nullable=False,
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)
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preflight_completed_at_utc: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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posting_requested_at_utc: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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posted_at_utc: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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