anyway/backend/src/toilets/toilet_routes.py
kscheidecker 73f0dc8361
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2025-02-19 16:04:18 +01:00

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Python

"""Defines the endpoint for fetching toilet locations."""
from fastapi import HTTPException, APIRouter, Query
from ..structs.toilets import Toilets
from .toilets_manager import ToiletsManager
# Define the API router
router = APIRouter()
@router.post("/toilets/new")
def get_toilets(location: tuple[float, float] = Query(...), radius: int = 500) -> list[Toilets] :
"""
Endpoint to find toilets within a specified radius from a given location.
This endpoint expects the `location` and `radius` as **query parameters**, not in the request body.
Args:
location (tuple[float, float]): The latitude and longitude of the location to search from.
radius (int, optional): The radius (in meters) within which to search for toilets. Defaults to 500 meters.
Returns:
list[Toilets]: A list of Toilets objects that meet the criteria.
"""
if location is None:
raise HTTPException(status_code=406, detail="Coordinates not provided or invalid")
if not (-90 <= location[0] <= 90 or -180 <= location[1] <= 180):
raise HTTPException(status_code=422, detail="Start coordinates not in range")
toilets_manager = ToiletsManager(location, radius)
try :
toilets_list = toilets_manager.generate_toilet_list()
except KeyError as exc:
raise HTTPException(status_code=404, detail="No toilets found") from exc
return toilets_list