dolgolyov.alexei
ada7e82961
Backend: - Notification model + Alembic migration - Notification service: CRUD, mark read, unread count, pending scheduled - WebSocket manager singleton for real-time push - WebSocket endpoint /ws/notifications with JWT auth via query param - APScheduler integration: periodic notification sender (every 60s), daily proactive health review job (8 AM) - AI tool: schedule_notification (immediate or scheduled) - Health review worker: analyzes user memory via Claude, creates ai_generated notifications with WebSocket push Frontend: - Notification API client + Zustand store - WebSocket hook with auto-reconnect (exponential backoff) - Notification bell in header with unread count badge + dropdown - Notifications page with type badges, mark read, mark all read - WebSocket initialized in AppLayout for app-wide real-time updates - Enabled notifications nav in sidebar - English + Russian translations Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
28 lines
1.3 KiB
Python
28 lines
1.3 KiB
Python
import uuid
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from datetime import datetime
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from sqlalchemy import DateTime, ForeignKey, String, Text
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from sqlalchemy.dialects.postgresql import JSONB, UUID
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.database import Base
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class Notification(Base):
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__tablename__ = "notifications"
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user_id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True), ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True
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)
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title: Mapped[str] = mapped_column(String(255), nullable=False)
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body: Mapped[str] = mapped_column(Text, nullable=False)
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type: Mapped[str] = mapped_column(String(30), nullable=False, default="info")
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channel: Mapped[str] = mapped_column(String(20), nullable=False, default="in_app")
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status: Mapped[str] = mapped_column(String(20), nullable=False, default="pending")
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scheduled_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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sent_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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read_at: Mapped[datetime | None] = mapped_column(DateTime(timezone=True), nullable=True)
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metadata_: Mapped[dict | None] = mapped_column("metadata", JSONB, nullable=True)
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user: Mapped["User"] = relationship(back_populates="notifications") # noqa: F821
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