d2ab424e7e
FastAPI service backed by PostgreSQL+PostGIS: cities/places/place_content schema (normalized per-language, per-length content for easy future re-ingestion), Alembic migration, an iterative-radius-expansion nearby search endpoint, a name-search fallback for denied-location flows, and a YAML seed loader CLI. Verified end-to-end against a live Docker Postgres+PostGIS instance (migration, city seed, place/content CRUD, and nearby radius expansion all confirmed working via curl). Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
38 lines
1.7 KiB
Python
38 lines
1.7 KiB
Python
from datetime import datetime
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from geoalchemy2 import Geography
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from sqlalchemy import Boolean, DateTime, Enum, ForeignKey, String, Text, func
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from sqlalchemy.orm import Mapped, mapped_column, relationship
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from app.db.base import Base
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from app.models.enums import PlaceCategory
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class Place(Base):
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__tablename__ = "places"
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id: Mapped[int] = mapped_column(primary_key=True)
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city_id: Mapped[int] = mapped_column(ForeignKey("cities.id", ondelete="CASCADE"), nullable=False)
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slug: Mapped[str] = mapped_column(String(128), unique=True, nullable=False)
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category: Mapped[PlaceCategory] = mapped_column(
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Enum(PlaceCategory, name="place_category", native_enum=True), nullable=False
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)
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location = mapped_column(
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Geography(geometry_type="POINT", srid=4326, spatial_index=False), nullable=False
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)
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address: Mapped[str | None] = mapped_column(String(256))
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district: Mapped[str | None] = mapped_column(String(128))
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built_year: Mapped[str | None] = mapped_column(String(32))
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architect_builder: Mapped[str | None] = mapped_column(String(256))
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architectural_style: Mapped[str | None] = mapped_column(String(128))
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notable_people: Mapped[str | None] = mapped_column(Text)
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is_active: Mapped[bool] = mapped_column(Boolean, nullable=False, default=True)
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created_at: Mapped[datetime] = mapped_column(DateTime(timezone=True), server_default=func.now())
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updated_at: Mapped[datetime] = mapped_column(
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DateTime(timezone=True), server_default=func.now(), onupdate=func.now()
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)
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city: Mapped["City"] = relationship(back_populates="places")
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contents: Mapped[list["PlaceContent"]] = relationship(
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back_populates="place", cascade="all, delete-orphan"
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)
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