leocrm-bot
36 lines
1.2 KiB
Python
36 lines
1.2 KiB
Python
"""Notification model."""
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from __future__ import annotations
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import uuid
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from datetime import datetime
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from sqlalchemy import DateTime, ForeignKey, Index, String, Text, func
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from sqlalchemy.dialects.postgresql import UUID as PGUUID
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from sqlalchemy.orm import Mapped, mapped_column
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from app.core.db import Base, TenantMixin
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class Notification(Base, TenantMixin):
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"""User notification entity."""
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__tablename__ = "notifications"
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__table_args__ = (
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Index("ix_notifications_tenant_user_read", "tenant_id", "user_id", "read_at"),
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)
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id: Mapped[uuid.UUID] = mapped_column(
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PGUUID(as_uuid=True), primary_key=True, default=uuid.uuid4
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)
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user_id: Mapped[uuid.UUID] = mapped_column(
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PGUUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True
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)
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type: Mapped[str] = mapped_column(String(20), nullable=False)
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title: Mapped[str] = mapped_column(String(200), nullable=False)
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body: Mapped[str | None] = mapped_column(Text, nullable=True)
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read_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), nullable=False, server_default=func.now()
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)
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