72 lines
2.2 KiB
Python
72 lines
2.2 KiB
Python
from datetime import UTC, datetime
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from typing import Any
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from app.models.notification import NotificationDetail, NotificationName
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from sqlmodel import (
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JSON,
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BigInteger,
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Column,
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DateTime,
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Field,
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ForeignKey,
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Relationship,
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SQLModel,
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)
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from sqlmodel.ext.asyncio.session import AsyncSession
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class Notification(SQLModel, table=True):
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__tablename__: str = "notifications"
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id: int = Field(primary_key=True, index=True, default=None)
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name: NotificationName = Field(index=True)
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category: str = Field(max_length=255, index=True)
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created_at: datetime = Field(sa_column=Column(DateTime))
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object_type: str = Field(index=True)
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object_id: int = Field(sa_column=Column(BigInteger, index=True))
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source_user_id: int = Field(index=True)
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details: dict[str, Any] = Field(default_factory=dict, sa_column=Column(JSON))
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class UserNotification(SQLModel, table=True):
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__tablename__: str = "user_notifications"
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id: int = Field(
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sa_column=Column(
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BigInteger,
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primary_key=True,
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index=True,
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),
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default=None,
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)
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notification_id: int = Field(index=True, foreign_key="notifications.id")
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user_id: int = Field(sa_column=Column(BigInteger, ForeignKey("lazer_users.id"), index=True))
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is_read: bool = Field(index=True)
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notification: Notification = Relationship(sa_relationship_kwargs={"lazy": "joined"})
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async def insert_notification(session: AsyncSession, detail: NotificationDetail):
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notification = Notification(
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name=detail.name,
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category=detail.name.category,
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object_type=detail.object_type,
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object_id=detail.object_id,
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source_user_id=detail.source_user_id,
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details=detail.model_dump(),
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created_at=datetime.now(UTC),
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)
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session.add(notification)
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await session.commit()
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await session.refresh(notification)
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id_ = notification.id
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for receiver in await detail.get_receivers(session):
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user_notification = UserNotification(
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notification_id=id_,
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user_id=receiver,
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is_read=False,
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)
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session.add(user_notification)
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await session.commit()
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return id_
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