Christian Krakau-Louis
67 lines
2.8 KiB
Python
67 lines
2.8 KiB
Python
from datetime import datetime
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from sqlalchemy import Boolean, Column, DateTime, ForeignKey, Index, Integer, String, Text
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from app.core.database import Base
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class WebhookEndpoint(Base):
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"""Outbound webhook endpoint configured by an operator."""
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__tablename__ = "webhook_endpoints"
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id = Column(Integer, primary_key=True, index=True)
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name = Column(String(120), nullable=False)
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url = Column(Text, nullable=False)
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secret = Column(Text, nullable=False)
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event_types = Column(Text, nullable=False, default="*")
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enabled = Column(Boolean, default=True, nullable=False, index=True)
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max_attempts = Column(Integer, default=5, nullable=False)
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timeout_seconds = Column(Integer, default=10, nullable=False)
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created_at = Column(DateTime, default=datetime.utcnow, nullable=False, index=True)
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updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
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last_success_at = Column(DateTime, nullable=True, index=True)
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last_failure_at = Column(DateTime, nullable=True, index=True)
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failure_count = Column(Integer, default=0, nullable=False)
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__table_args__ = (Index("ix_webhook_endpoints_enabled_events", "enabled", "event_types"),)
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def __repr__(self):
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return f"<WebhookEndpoint {self.name} enabled={self.enabled}>"
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class WebhookDelivery(Base):
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"""Single outbound webhook delivery attempt state."""
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__tablename__ = "webhook_deliveries"
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id = Column(Integer, primary_key=True, index=True)
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endpoint_id = Column(Integer, ForeignKey("webhook_endpoints.id"), nullable=False, index=True)
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event_type = Column(String(80), nullable=False, index=True)
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payload = Column(Text, nullable=False)
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idempotency_key = Column(String(160), nullable=False, index=True)
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status = Column(String(24), nullable=False, default="pending", index=True)
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attempt_count = Column(Integer, default=0, nullable=False)
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max_attempts = Column(Integer, default=5, nullable=False)
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next_attempt_at = Column(DateTime, default=datetime.utcnow, nullable=False, index=True)
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last_attempt_at = Column(DateTime, nullable=True, index=True)
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delivered_at = Column(DateTime, nullable=True, index=True)
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last_status_code = Column(Integer, nullable=True)
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last_error = Column(Text, nullable=True)
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response_excerpt = Column(Text, nullable=True)
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created_at = Column(DateTime, default=datetime.utcnow, nullable=False, index=True)
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updated_at = Column(DateTime, default=datetime.utcnow, onupdate=datetime.utcnow)
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__table_args__ = (
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Index(
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"ix_webhook_delivery_endpoint_idempotency",
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"endpoint_id",
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"idempotency_key",
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unique=True,
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),
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Index("ix_webhook_delivery_due", "status", "next_attempt_at"),
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)
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def __repr__(self):
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return f"<WebhookDelivery endpoint={self.endpoint_id} event={self.event_type} status={self.status}>"
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