bcee5851e9
User-report (mobilism): scenes are often poorly titled, so saved keyword queries are a useful extra retrieval strategy. New saved_searches table (device-scoped via X-Device-Id, unique per device+query, 50/device cap) + GET/POST/DELETE /saved-searches. Migration 0024. Verified CRUD on prod: add trims+dedups idempotently, empty rejected 422, delete idempotent. Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
32 lines
1.2 KiB
Python
32 lines
1.2 KiB
Python
"""Saved searches — zapisane słowa kluczowe per urządzenie.
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User-report mobilism: sceny bywają słabo opisane, więc potrzeba dodatkowych strategii
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wyszukiwania — zapisywanie często używanych zapytań. Scope per device_id (X-Device-Id),
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jak reszta stanu usera. Unikat (device_id, query) → ten sam zapis idempotentny.
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"""
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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, String, UniqueConstraint, func
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from sqlalchemy.dialects.postgresql import UUID
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from sqlalchemy.orm import Mapped, mapped_column
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from app.models.base import Base
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class SavedSearch(Base):
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__tablename__ = "saved_searches"
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__table_args__ = (
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UniqueConstraint("device_id", "query", name="uq_saved_searches_device_query"),
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)
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id: Mapped[uuid.UUID] = mapped_column(
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UUID(as_uuid=True), primary_key=True, default=uuid.uuid4
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)
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device_id: Mapped[str] = mapped_column(String(64), nullable=False, index=True)
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query: Mapped[str] = mapped_column(String(256), nullable=False)
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created_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), server_default=func.now(), nullable=False
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)
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