59 lines
2.1 KiB
Python
59 lines
2.1 KiB
Python
from datetime import datetime
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from enum import Enum
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from typing import Optional
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from sqlalchemy import Column, Integer, String, DateTime, Text, ForeignKey, Enum as SQLEnum
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from sqlalchemy.orm import relationship
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from app.core.time import to_iso8601_utc
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from app.db.session import Base
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class AlertSeverity(str, Enum):
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CRITICAL = "critical"
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WARNING = "warning"
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INFO = "info"
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class AlertStatus(str, Enum):
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ACTIVE = "active"
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ACKNOWLEDGED = "acknowledged"
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RESOLVED = "resolved"
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class Alert(Base):
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__tablename__ = "alerts"
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id = Column(Integer, primary_key=True, index=True)
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severity = Column(SQLEnum(AlertSeverity), default=AlertSeverity.WARNING)
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status = Column(SQLEnum(AlertStatus), default=AlertStatus.ACTIVE)
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datasource_id = Column(Integer, nullable=True, index=True)
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datasource_name = Column(String(255), nullable=True)
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message = Column(Text)
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alert_metadata = Column(Text, nullable=True)
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acknowledged_by = Column(Integer, nullable=True)
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resolved_by = Column(Integer, nullable=True)
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resolution_notes = Column(Text, nullable=True)
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created_at = Column(DateTime, default=datetime.utcnow)
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updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
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acknowledged_at = Column(DateTime, nullable=True)
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resolved_at = Column(DateTime, nullable=True)
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def to_dict(self):
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return {
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"id": self.id,
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"severity": self.severity.value if self.severity else None,
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"status": self.status.value if self.status else None,
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"datasource_id": self.datasource_id,
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"datasource_name": self.datasource_name,
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"message": self.message,
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"alert_metadata": self.alert_metadata,
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"acknowledged_by": self.acknowledged_by,
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"resolved_by": self.resolved_by,
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"resolution_notes": self.resolution_notes,
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"created_at": to_iso8601_utc(self.created_at),
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"updated_at": to_iso8601_utc(self.updated_at),
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"acknowledged_at": to_iso8601_utc(self.acknowledged_at),
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"resolved_at": to_iso8601_utc(self.resolved_at),
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}
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