Files
arrr-erp/app/modules/accounting/historical_learning_models.py
T
2026-08-22 13:01:17 +05:30

75 lines
5.5 KiB
Python

from __future__ import annotations
from datetime import datetime, timezone
from sqlalchemy import Date, DateTime, Float, ForeignKey, Integer, String, Text, UniqueConstraint
from sqlalchemy.orm import Mapped, mapped_column
from app.core.db.common import CommonBase
class AccountingLedgerNatureMapping(CommonBase):
__tablename__ = "accounting_ledger_nature_mappings"
__table_args__ = (
UniqueConstraint("tenant_id", "client_id", "tally_guid", "ledger_name", name="uq_accounting_ledger_nature_mapping"),
)
id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
tenant_id: Mapped[int] = mapped_column(ForeignKey("tenants.id", ondelete="CASCADE"), nullable=False, index=True)
client_id: Mapped[int] = mapped_column(ForeignKey("clients.id", ondelete="CASCADE"), nullable=False, index=True)
tally_guid: Mapped[str] = mapped_column(String(120), nullable=False, index=True)
company_name: Mapped[str] = mapped_column(String(240), nullable=False, default="")
ledger_name: Mapped[str] = mapped_column(String(240), nullable=False, index=True)
parent_group: Mapped[str] = mapped_column(String(240), nullable=False, default="", index=True)
nature_id: Mapped[int] = mapped_column(ForeignKey("accounting_natures.id", ondelete="RESTRICT"), nullable=False, index=True)
source: Mapped[str] = mapped_column(String(40), nullable=False, default="manual", index=True)
confidence_percent: Mapped[int] = mapped_column(Integer, nullable=False, default=100)
confirmed_by_user_id: Mapped[int | None] = mapped_column(ForeignKey("users.id", ondelete="SET NULL"), nullable=True)
confirmed_at_utc: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc), nullable=False)
created_at_utc: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc), nullable=False)
updated_at_utc: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc), onupdate=lambda: datetime.now(timezone.utc), nullable=False)
class AccountingHistoricalLedgerEvidence(CommonBase):
__tablename__ = "accounting_historical_ledger_evidence"
__table_args__ = (
UniqueConstraint("tenant_id", "client_id", "tally_guid", "party_ledger_name", "counter_ledger_name", "voucher_type_name", name="uq_accounting_historical_ledger_evidence"),
)
id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
tenant_id: Mapped[int] = mapped_column(ForeignKey("tenants.id", ondelete="CASCADE"), nullable=False, index=True)
client_id: Mapped[int] = mapped_column(ForeignKey("clients.id", ondelete="CASCADE"), nullable=False, index=True)
tally_guid: Mapped[str] = mapped_column(String(120), nullable=False, index=True)
company_name: Mapped[str] = mapped_column(String(240), nullable=False, default="")
party_ledger_name: Mapped[str] = mapped_column(String(240), nullable=False, index=True)
party_parent_group: Mapped[str] = mapped_column(String(240), nullable=False, default="")
counter_ledger_name: Mapped[str] = mapped_column(String(240), nullable=False, index=True)
counter_parent_group: Mapped[str] = mapped_column(String(240), nullable=False, default="", index=True)
voucher_type_name: Mapped[str] = mapped_column(String(160), nullable=False, default="Purchase", index=True)
voucher_count: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
absolute_amount_total: Mapped[float] = mapped_column(Float, nullable=False, default=0.0)
first_voucher_date: Mapped[str | None] = mapped_column(String(20), nullable=True)
last_voucher_date: Mapped[str | None] = mapped_column(String(20), nullable=True)
sample_narration: Mapped[str | None] = mapped_column(Text, nullable=True)
refreshed_at_utc: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc), nullable=False, index=True)
class AccountingHistoricalLearningRun(CommonBase):
__tablename__ = "accounting_historical_learning_runs"
id: Mapped[int] = mapped_column(Integer, primary_key=True, autoincrement=True)
tenant_id: Mapped[int] = mapped_column(ForeignKey("tenants.id", ondelete="CASCADE"), nullable=False, index=True)
client_id: Mapped[int] = mapped_column(ForeignKey("clients.id", ondelete="CASCADE"), nullable=False, index=True)
workstation_agent_id: Mapped[int] = mapped_column(ForeignKey("erp_workstation_agents.id", ondelete="SET NULL"), nullable=True, index=True)
agent_job_id: Mapped[int] = mapped_column(ForeignKey("erp_agent_jobs.id", ondelete="SET NULL"), nullable=True, unique=True, index=True)
tally_guid: Mapped[str] = mapped_column(String(120), nullable=False, index=True)
company_name: Mapped[str] = mapped_column(String(240), nullable=False, default="")
date_from: Mapped[str | None] = mapped_column(String(20), nullable=True)
date_to: Mapped[str | None] = mapped_column(String(20), nullable=True)
status: Mapped[str] = mapped_column(String(30), nullable=False, default="queued", index=True)
evidence_rows: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
error_message: Mapped[str | None] = mapped_column(Text, nullable=True)
requested_by_user_id: Mapped[int | None] = mapped_column(ForeignKey("users.id", ondelete="SET NULL"), nullable=True)
created_at_utc: Mapped[datetime] = mapped_column(DateTime(timezone=True), default=lambda: datetime.now(timezone.utc), nullable=False, index=True)
completed_at_utc: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)