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41 lines
1.4 KiB
Python
41 lines
1.4 KiB
Python
from __future__ import annotations
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from datetime import datetime
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from typing import Optional
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from sqlalchemy import DateTime, Index, Integer, String, Text
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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 OpsAlertEvent(Base):
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"""
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Persisted ops alert events.
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Used for:
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- cooldown across process restarts
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- audit/history in admin UI
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"""
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__tablename__ = "ops_alert_events"
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id: Mapped[int] = mapped_column(primary_key=True, index=True)
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alert_key: Mapped[str] = mapped_column(String(80), nullable=False, index=True)
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severity: Mapped[str] = mapped_column(String(10), nullable=False, index=True) # "warn" | "page"
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title: Mapped[str] = mapped_column(String(200), nullable=False)
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detail: Mapped[Optional[str]] = mapped_column(Text, nullable=True)
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# "sent" | "skipped" | "error"
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status: Mapped[str] = mapped_column(String(20), nullable=False, index=True)
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recipients: Mapped[Optional[str]] = mapped_column(Text, nullable=True) # comma-separated
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send_reason: Mapped[Optional[str]] = mapped_column(String(60), nullable=True)
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created_at: Mapped[datetime] = mapped_column(DateTime, default=datetime.utcnow, index=True)
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__table_args__ = (
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Index("ix_ops_alert_key_created", "alert_key", "created_at"),
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Index("ix_ops_alert_status_created", "status", "created_at"),
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)
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