32 lines
1.3 KiB
Python
32 lines
1.3 KiB
Python
from datetime import date, datetime
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from sqlalchemy import Date, DateTime, Index, String, Text, UniqueConstraint
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from sqlalchemy.orm import Mapped, mapped_column
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from app.database import Base
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class SecFilingGap(Base):
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"""Active SEC filing that could not yet be reconstructed.
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Rows form a small retry queue. Successful snapshot ingestion deletes the
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matching row; while a row remains, tickers mapped to its CIK are not eligible
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for actionable trade setups.
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"""
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__tablename__ = "sec_filing_gaps"
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__table_args__ = (
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UniqueConstraint("accession", name="uq_sec_filing_gaps_accession"),
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Index("ix_sec_filing_gaps_cik", "cik"),
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)
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id: Mapped[int] = mapped_column(primary_key=True)
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cik: Mapped[str] = mapped_column(String(10), nullable=False)
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accession: Mapped[str] = mapped_column(String(25), nullable=False)
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form: Mapped[str | None] = mapped_column(String(12), nullable=True)
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index_date: Mapped[date | None] = mapped_column(Date, nullable=True)
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reason: Mapped[str] = mapped_column(String(64), nullable=False)
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coregistrant_ciks_json: Mapped[str | None] = mapped_column(Text, nullable=True)
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first_seen_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False)
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last_attempted_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), nullable=False)
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