saksham
1a4c80958f
FastAPI + Celery + Next.js + Postgres/Redis app with company monitoring, source collection, LLM-based change analysis, enrichment, and account security (Turnstile, escalating lockout, email verification).
108 lines
3.7 KiB
Python
108 lines
3.7 KiB
Python
"""create detected changes
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Revision ID: cb61ba9570fb
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Revises: 8ceefbd0a6a5
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Create Date: 2026-07-31 19:34:49.775190
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"""
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from __future__ import annotations
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from collections.abc import Sequence
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import sqlalchemy as sa
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from alembic import op
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revision: str = "cb61ba9570fb"
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down_revision: str | None = "8ceefbd0a6a5"
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branch_labels: Sequence[str] | str | None = None
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depends_on: Sequence[str] | str | None = None
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def upgrade() -> None:
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# ### commands auto generated by Alembic - please adjust! ###
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op.create_table(
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"detected_changes",
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sa.Column("company_id", sa.Uuid(), nullable=False),
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sa.Column("source_id", sa.Uuid(), nullable=False),
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sa.Column("monitoring_run_id", sa.Uuid(), nullable=False),
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sa.Column("previous_snapshot_id", sa.Uuid(), nullable=True),
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sa.Column("current_snapshot_id", sa.Uuid(), nullable=False),
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sa.Column(
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"change_type",
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sa.Enum(
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"NEW_DOCUMENT",
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"REMOVED_DOCUMENT",
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"CONTENT_MODIFIED",
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"PRICE_CHANGE",
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"LEADERSHIP_CHANGE",
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"FILING_NEW",
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name="changetype",
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native_enum=False,
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length=30,
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),
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nullable=False,
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),
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sa.Column("raw_diff", sa.JSON(), nullable=False),
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sa.Column("significance_score", sa.Float(), nullable=False),
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sa.Column("confidence_score", sa.Float(), nullable=False),
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sa.Column(
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"severity",
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sa.Enum(
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"CRITICAL",
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"HIGH",
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"MEDIUM",
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"LOW",
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name="severitylevel",
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native_enum=False,
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length=20,
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),
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nullable=False,
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),
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sa.Column(
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"status",
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sa.Enum(
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"NEW",
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"ACKNOWLEDGED",
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"DISMISSED",
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name="changestatus",
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native_enum=False,
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length=20,
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),
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nullable=False,
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),
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sa.Column("summary", sa.String(length=500), nullable=False),
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sa.Column("id", sa.Uuid(), nullable=False),
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sa.Column("created_at", sa.DateTime(timezone=True), nullable=False),
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sa.Column("updated_at", sa.DateTime(timezone=True), nullable=False),
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sa.ForeignKeyConstraint(["company_id"], ["companies.id"], ondelete="CASCADE"),
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sa.ForeignKeyConstraint(["current_snapshot_id"], ["snapshots.id"], ondelete="CASCADE"),
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sa.ForeignKeyConstraint(["monitoring_run_id"], ["monitoring_runs.id"], ondelete="CASCADE"),
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sa.ForeignKeyConstraint(["previous_snapshot_id"], ["snapshots.id"], ondelete="SET NULL"),
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sa.ForeignKeyConstraint(["source_id"], ["sources.id"], ondelete="CASCADE"),
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sa.PrimaryKeyConstraint("id"),
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sa.UniqueConstraint("id"),
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)
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op.create_index(
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op.f("ix_detected_changes_company_id"), "detected_changes", ["company_id"], unique=False
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)
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op.create_index(
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op.f("ix_detected_changes_monitoring_run_id"),
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"detected_changes",
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["monitoring_run_id"],
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unique=False,
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)
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op.create_index(
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op.f("ix_detected_changes_source_id"), "detected_changes", ["source_id"], unique=False
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)
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# ### end Alembic commands ###
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def downgrade() -> None:
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# ### commands auto generated by Alembic - please adjust! ###
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op.drop_index(op.f("ix_detected_changes_source_id"), table_name="detected_changes")
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op.drop_index(op.f("ix_detected_changes_monitoring_run_id"), table_name="detected_changes")
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op.drop_index(op.f("ix_detected_changes_company_id"), table_name="detected_changes")
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op.drop_table("detected_changes")
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# ### end Alembic commands ###
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