Add POI and POIDistance data models with migration

Introduces PointOfInterest (per-user named locations with lat/lng) and
POIDistance (travel time/distance per listing+POI+mode triple) SQLModel
entities, plus an Alembic migration to create both tables with indexes
and a composite unique constraint.
This commit is contained in:
Viktor Barzin 2026-02-08 13:13:05 +00:00
parent 9ff381106b
commit 5783d8fae9
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models/poi.py Normal file
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from datetime import datetime
from sqlmodel import SQLModel, Field
class PointOfInterest(SQLModel, table=True):
id: int | None = Field(default=None, primary_key=True)
user_id: int = Field(foreign_key="user.id", index=True)
name: str = Field(nullable=False)
address: str = Field(nullable=False)
latitude: float = Field(nullable=False)
longitude: float = Field(nullable=False)
created_at: datetime = Field(default_factory=datetime.utcnow)