36bec10bd0
Backend (FastAPI + Oracle ADB), Frontend (Next.js), daemon worker. Features: channel/video/restaurant management, semantic search, Google OAuth, user reviews. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
98 lines
2.8 KiB
Python
98 lines
2.8 KiB
Python
"""Google Maps Geocoding + Place Search for restaurant location lookup."""
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from __future__ import annotations
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import logging
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import os
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import httpx
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logger = logging.getLogger(__name__)
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def _api_key() -> str:
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return os.environ["GOOGLE_MAPS_API_KEY"]
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def geocode_restaurant(name: str, address: str | None = None, region: str | None = None) -> dict | None:
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"""Look up restaurant coordinates using Google Maps.
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Tries Places Text Search first (more accurate for restaurant names),
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falls back to Geocoding API.
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Returns dict with: latitude, longitude, formatted_address, google_place_id
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or None if not found.
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"""
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query = name
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if address:
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query += f" {address}"
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elif region:
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query += f" {region}"
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# Try Places Text Search (better for business names)
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result = _places_text_search(query)
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if result:
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return result
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# Fallback: Geocoding API
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return _geocode(query)
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def _places_text_search(query: str) -> dict | None:
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"""Search for a place using Google Places Text Search API."""
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try:
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r = httpx.get(
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"https://maps.googleapis.com/maps/api/place/textsearch/json",
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params={
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"query": query,
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"key": _api_key(),
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"language": "ko",
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"type": "restaurant",
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},
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timeout=10,
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)
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r.raise_for_status()
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data = r.json()
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if data.get("status") == "OK" and data.get("results"):
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place = data["results"][0]
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loc = place["geometry"]["location"]
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return {
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"latitude": loc["lat"],
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"longitude": loc["lng"],
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"formatted_address": place.get("formatted_address", ""),
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"google_place_id": place.get("place_id", ""),
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}
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except Exception as e:
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logger.warning("Places text search failed for '%s': %s", query, e)
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return None
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def _geocode(query: str) -> dict | None:
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"""Geocode an address string."""
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try:
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r = httpx.get(
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"https://maps.googleapis.com/maps/api/geocode/json",
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params={
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"address": query,
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"key": _api_key(),
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"language": "ko",
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},
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timeout=10,
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)
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r.raise_for_status()
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data = r.json()
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if data.get("status") == "OK" and data.get("results"):
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result = data["results"][0]
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loc = result["geometry"]["location"]
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return {
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"latitude": loc["lat"],
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"longitude": loc["lng"],
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"formatted_address": result.get("formatted_address", ""),
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"google_place_id": "",
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}
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except Exception as e:
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logger.warning("Geocoding failed for '%s': %s", query, e)
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return None
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