Kitos
51c927394d
- Replace default=datetime.utcnow with server_default=func.now() across all 16 models (17 columns) for consistent, timezone-aware timestamps from PostgreSQL - Upgrade DateTime columns to DateTime(timezone=True) for timestamptz storage - Configure SQLAlchemy engine pool: pool_size=20, max_overflow=10, pool_recycle=3600, pool_pre_ping=True - Remove unused datetime imports from model files
38 lines
1.3 KiB
Python
38 lines
1.3 KiB
Python
"""Notification model — in-app notifications for user actions."""
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import uuid
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from sqlalchemy import Column, String, Text, Boolean, DateTime, ForeignKey, Index, func
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy.orm import relationship
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from app.database import Base
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class Notification(Base):
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"""
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In-app notification for alerting users when they need to act.
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Types include: test_assigned, validation_needed, test_rejected,
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test_validated, test_state_changed, etc.
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"""
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__tablename__ = "notifications"
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id = Column(UUID(as_uuid=True), primary_key=True, default=uuid.uuid4)
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user_id = Column(UUID(as_uuid=True), ForeignKey("users.id"), nullable=False)
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type = Column(String, nullable=False)
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title = Column(String, nullable=False)
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message = Column(Text, nullable=True)
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entity_type = Column(String, nullable=True)
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entity_id = Column(UUID(as_uuid=True), nullable=True)
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read = Column(Boolean, default=False)
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created_at = Column(DateTime(timezone=True), server_default=func.now())
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# Relationships
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user = relationship("User")
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__table_args__ = (
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Index("ix_notifications_user_id", "user_id"),
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Index("ix_notifications_read", "read"),
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Index("ix_notifications_created_at", "created_at"),
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)
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