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>
40 lines
1.5 KiB
Python
40 lines
1.5 KiB
Python
"""Create notifications table
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Revision ID: 005
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Revises: 004
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Create Date: 2026-03-19
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"""
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from typing import Sequence, Union
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from alembic import op
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import sqlalchemy as sa
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from sqlalchemy.dialects.postgresql import UUID, JSONB
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revision: str = "005"
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down_revision: Union[str, None] = "004"
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branch_labels: Union[str, Sequence[str], None] = None
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depends_on: Union[str, Sequence[str], None] = None
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def upgrade() -> None:
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op.create_table(
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"notifications",
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sa.Column("id", UUID(as_uuid=True), primary_key=True, server_default=sa.text("gen_random_uuid()")),
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sa.Column("user_id", UUID(as_uuid=True), sa.ForeignKey("users.id", ondelete="CASCADE"), nullable=False, index=True),
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sa.Column("title", sa.String(255), nullable=False),
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sa.Column("body", sa.Text, nullable=False),
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sa.Column("type", sa.String(30), nullable=False, server_default="info"),
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sa.Column("channel", sa.String(20), nullable=False, server_default="in_app"),
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sa.Column("status", sa.String(20), nullable=False, server_default="pending"),
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sa.Column("scheduled_at", sa.DateTime(timezone=True), nullable=True),
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sa.Column("sent_at", sa.DateTime(timezone=True), nullable=True),
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sa.Column("read_at", sa.DateTime(timezone=True), nullable=True),
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sa.Column("metadata", JSONB, nullable=True),
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sa.Column("created_at", sa.DateTime(timezone=True), server_default=sa.func.now(), nullable=False),
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)
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def downgrade() -> None:
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op.drop_table("notifications")
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