A R R R Associates
116 lines
6.6 KiB
Python
116 lines
6.6 KiB
Python
from __future__ import annotations
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from datetime import datetime, timezone
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from sqlalchemy import Boolean, DateTime, Float, 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 AccountingGSTR2BImportBatch(CommonBase):
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__tablename__ = "accounting_gstr2b_import_batches"
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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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tally_guid: Mapped[str] = mapped_column(String(120), nullable=False, default="", index=True)
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original_filename: Mapped[str] = mapped_column(String(260), nullable=False, default="")
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file_sha256: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
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return_period: Mapped[str] = mapped_column(String(20), nullable=False, default="", index=True)
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source_kind: Mapped[str] = mapped_column(String(30), nullable=False, default="gstr2b_upload", index=True)
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status: Mapped[str] = mapped_column(String(30), nullable=False, default="imported", index=True)
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rows_read: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
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rows_imported: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
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rows_skipped_duplicate: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
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rows_skipped_invalid: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
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analyzed_rows: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
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reviewed_rows: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
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error_message: Mapped[str | None] = mapped_column(Text, nullable=True)
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imported_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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analyzed_at_utc: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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completed_at_utc: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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class AccountingGSTR2BPurchase(CommonBase):
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__tablename__ = "accounting_gstr2b_purchases"
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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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"supplier_gstin",
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"invoice_number",
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"invoice_date",
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"document_type",
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name="uq_accounting_gstr2b_purchase_document",
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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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batch_id: Mapped[int] = mapped_column(
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ForeignKey("accounting_gstr2b_import_batches.id", ondelete="CASCADE"), nullable=False, 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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return_period: Mapped[str] = mapped_column(String(20), nullable=False, default="", index=True)
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supplier_gstin: Mapped[str] = mapped_column(String(20), nullable=False, default="", index=True)
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supplier_name: Mapped[str] = mapped_column(String(260), nullable=False, default="", index=True)
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invoice_number: Mapped[str] = mapped_column(String(160), nullable=False, default="", index=True)
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invoice_date: Mapped[str] = mapped_column(String(20), nullable=False, default="", index=True)
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document_type: Mapped[str] = mapped_column(String(40), nullable=False, default="invoice", index=True)
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invoice_type: Mapped[str] = mapped_column(String(80), nullable=False, default="")
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place_of_supply: Mapped[str] = mapped_column(String(120), nullable=False, default="")
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reverse_charge: Mapped[str] = mapped_column(String(20), nullable=False, default="")
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itc_availability: Mapped[str] = mapped_column(String(80), nullable=False, default="")
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taxable_value: Mapped[float] = mapped_column(Float, nullable=False, default=0.0)
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igst: Mapped[float] = mapped_column(Float, nullable=False, default=0.0)
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cgst: Mapped[float] = mapped_column(Float, nullable=False, default=0.0)
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sgst: Mapped[float] = mapped_column(Float, nullable=False, default=0.0)
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cess: Mapped[float] = mapped_column(Float, nullable=False, default=0.0)
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invoice_value: Mapped[float] = mapped_column(Float, nullable=False, default=0.0)
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hsn_code: Mapped[str] = mapped_column(String(20), nullable=False, default="", index=True)
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description_text: Mapped[str | None] = mapped_column(Text, nullable=True)
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source_sheet: Mapped[str] = mapped_column(String(160), nullable=False, default="")
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source_row_number: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
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source_row_hash: Mapped[str] = mapped_column(String(64), nullable=False, default="", index=True)
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review_status: Mapped[str] = mapped_column(String(30), nullable=False, default="pending_analysis", index=True)
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suggested_nature_id: Mapped[int | None] = mapped_column(
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ForeignKey("accounting_natures.id", ondelete="SET NULL"), nullable=True, index=True
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)
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suggested_ledger_name: Mapped[str] = mapped_column(String(240), nullable=False, default="")
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suggested_confidence: Mapped[int] = mapped_column(Integer, nullable=False, default=0)
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suggestion_explanation_json: Mapped[str | None] = mapped_column(Text, nullable=True)
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final_nature_id: Mapped[int | None] = mapped_column(
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ForeignKey("accounting_natures.id", ondelete="SET NULL"), nullable=True, index=True
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)
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final_ledger_name: Mapped[str] = mapped_column(String(240), nullable=False, default="")
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reviewed_by_user_id: Mapped[int | None] = mapped_column(ForeignKey("users.id", ondelete="SET NULL"), nullable=True)
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reviewed_at_utc: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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posting_status: Mapped[str] = mapped_column(String(30), nullable=False, default="not_enabled", index=True)
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is_duplicate_source: Mapped[bool] = mapped_column(Boolean, nullable=False, default=False)
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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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