UX improvements: mobile bottom sheet, cuisine taxonomy, search enhancements

- Add BottomSheet component for Google Maps-style restaurant detail on mobile
  (3-snap drag: 40%/55%/92%, velocity-based close, backdrop overlay)
- Mobile map mode now full-screen with bottom sheet overlay for details
- Collapsible filter panel on mobile with active filter badge count
- Standardized cuisine taxonomy (46 categories: 한식|국밥, 일식|스시 etc.)
  with LLM remap endpoint and admin UI button
- Enhanced search: keyword search now includes foods_mentioned + video title
- Search results include channels array for frontend filtering
- Channel filter moved to frontend filteredRestaurants (not API-level)
- LLM extraction prompt updated for pipe-delimited region + cuisine taxonomy
- Vector rebuild endpoint with rich JSON chunks per restaurant
- Geolocation-based auto region selection on page load
- Desktop filters split into two clean rows

Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>
This commit is contained in:
joungmin
2026-03-09 10:54:28 +09:00
parent 3694730501
commit 2bddb0f764
16 changed files with 2277 additions and 308 deletions

102
backend/core/cuisine.py Normal file
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"""Standardized cuisine type taxonomy and LLM remapping."""
from __future__ import annotations
# ── Canonical cuisine types ──
# Format: "대분류|소분류"
CUISINE_TYPES = [
# 한식
"한식|백반/한정식",
"한식|국밥/해장국",
"한식|찌개/전골/탕",
"한식|삼겹살/돼지구이",
"한식|소고기/한우구이",
"한식|곱창/막창",
"한식|닭/오리구이",
"한식|족발/보쌈",
"한식|회/횟집",
"한식|해산물",
"한식|분식",
"한식|면",
"한식|죽/죽집",
"한식|순대/순대국",
"한식|장어/민물",
"한식|주점/포차",
# 일식
"일식|스시/오마카세",
"일식|라멘",
"일식|돈카츠",
"일식|텐동/튀김",
"일식|이자카야",
"일식|야키니쿠",
"일식|카레",
"일식|소바/우동",
# 중식
"중식|중화요리",
"중식|마라/훠궈",
"중식|딤섬/만두",
"중식|양꼬치",
# 양식
"양식|파스타/이탈리안",
"양식|스테이크",
"양식|햄버거",
"양식|피자",
"양식|프렌치",
"양식|바베큐",
"양식|브런치",
"양식|비건/샐러드",
# 아시아
"아시아|베트남",
"아시아|태국",
"아시아|인도/중동",
"아시아|동남아기타",
# 기타
"기타|치킨",
"기타|카페/디저트",
"기타|베이커리",
"기타|뷔페",
"기타|퓨전",
]
# For LLM prompt
CUISINE_LIST_TEXT = "\n".join(f" - {c}" for c in CUISINE_TYPES)
_REMAP_PROMPT = """\
아래 식당들의 cuisine_type을 표준 분류로 매핑하세요.
표준 분류 목록 (반드시 이 중 하나를 선택):
{cuisine_types}
식당 목록:
{restaurants}
규칙:
- 모든 식당에 대해 빠짐없이 결과를 반환 (총 {count}개 모두 반환해야 함)
- 반드시 위 표준 분류 목록의 값을 그대로 복사하여 사용 (오타 금지)
- 식당 이름, 현재 분류, 메뉴를 종합적으로 고려
- JSON 배열만 반환, 설명 없음
- 형식: [{{"id": "식당ID", "cuisine_type": "한식|국밥/해장국"}}, ...]
JSON 배열:"""
def build_remap_prompt(restaurants: list[dict]) -> str:
"""Build a prompt for remapping cuisine types."""
items = []
for r in restaurants:
items.append({
"id": r["id"],
"name": r["name"],
"current_cuisine_type": r.get("cuisine_type"),
"foods_mentioned": r.get("foods_mentioned"),
})
import json
return _REMAP_PROMPT.format(
cuisine_types=CUISINE_LIST_TEXT,
restaurants=json.dumps(items, ensure_ascii=False),
count=len(items),
)
# Valid prefixes for loose validation
VALID_PREFIXES = ("한식|", "일식|", "중식|", "양식|", "아시아|", "기타|")