Update app.py

app.py

@@ -1,41 +1,170 @@
+import os
+import time
+import random
+
+import googlemaps
+import pandas as pd
+import plotly.express as px
 import gradio as gr
-import pydeck as pdk
 
-def show_map():
-    layer = pdk.Layer(
-        "ScatterplotLayer",
-        data=[{"lon": 126.9780, "lat": 37.5665}],  # 서울시청
-        get_position="[lon, lat]",
-        get_radius=500,
-        get_fill_color="[255, 0, 0]",
-        pickable=True,
+# =====================================================
+# 1. Google Maps API
+# =====================================================
+API_KEY = os.getenv("GOOGLE_MAPS_API_KEY")
+if API_KEY is None:
+    raise RuntimeError("GOOGLE_MAPS_API_KEY not set")
+
+gmaps = googlemaps.Client(key=API_KEY)
+
+# =====================================================
+# 2. Data Fetch
+# =====================================================
+def fetch_places():
+    query = "Hawaiian pizza in Seoul"
+    rows = []
+
+    res = gmaps.places(query=query, language="ko")
+
+    while True:
+        for r in res["results"]:
+            rows.append({
+                "name": r["name"],
+                "address": r.get("formatted_address", ""),
+                "rating": r.get("rating", 0),
+                "lat": r["geometry"]["location"]["lat"],
+                "lon": r["geometry"]["location"]["lng"],
+            })
+
+        if "next_page_token" not in res:
+            break
+
+        time.sleep(2)
+        res = gmaps.places(
+            page_token=res["next_page_token"],
+            language="ko",
+        )
+
+    return pd.DataFrame(rows)
+
+DATA = fetch_places()
+
+# =====================================================
+# 3. Entertainment
+# =====================================================
+QUOTES = [
+    "🍍 파인애플은 논쟁적이지만 맛있습니다",
+    "🍕 이탈리아인에게는 비밀로…",
+    "🔥 하와이안 피자 찬성 1표",
+    "🤝 단짠의 평화협정",
+    "🧠 미각은 자유입니다",
+]
+
+# =====================================================
+# 4. Plotly Map Builder
+# =====================================================
+def build_map(df, zoom=11):
+    if df.empty:
+        center = dict(lat=37.5665, lon=126.9780)
+    else:
+        center = dict(lat=df.lat.mean(), lon=df.lon.mean())
+
+    fig = px.scatter_mapbox(
+        df,
+        lat="lat",
+        lon="lon",
+        hover_name="name",
+        hover_data={
+            "rating": True,
+            "address": True,
+            "lat": False,
+            "lon": False,
+        },
+        color="rating",
+        size="rating",
+        size_max=18,
+        zoom=zoom,
+        center=center,
+        height=650,
     )
 
-    view = pdk.ViewState(
-        longitude=126.9780,
-        latitude=37.5665,
-        zoom=12,
+    # OpenStreetMap → Mapbox 토큰 필요 없음
+    fig.update_layout(
+        mapbox_style="open-street-map",
+        margin={"r": 0, "t": 0, "l": 0, "b": 0},
     )
 
-    deck = pdk.Deck(
-        layers=[layer],
-        initial_view_state=view,
-        map_style=None,  # ⭐ Mapbox 토큰 완전 제거
+    return fig
+
+# =====================================================
+# 5. UI Logic
+# =====================================================
+def update(min_rating):
+    df = DATA[DATA["rating"] >= min_rating]
+
+    pct = int(100 * len(df) / len(DATA)) if len(DATA) else 0
+
+    return (
+        build_map(df),
+        f"**{len(df)}개 매장 표시 중**",
+        f"🍍 Pineapple Power: {pct}%",
+        random.choice(QUOTES),
     )
 
-    return deck
+def random_pick():
+    row = DATA.sample(1)
+    r = row.iloc[0]
 
+    return (
+        build_map(row, zoom=15),
+        f"""
+### 🎲 오늘의 하와이안 🍍
+**{r.name}**  
+⭐ {r.rating}  
+📍 {r.address}
+""",
+    )
 
+# =====================================================
+# 6. Gradio UI
+# =====================================================
 with gr.Blocks() as demo:
-    gr.Markdown("## 🧪 PyDeck 맵 단독 테스트")
-    map_plot = gr.Plot()
+    gr.Markdown(
+        """
+## 🍍 서울 하와이안 피자 지도
+**Plotly 기반 · Gradio/HF Spaces 안정 버전**
+"""
+    )
 
-    demo.load(
-        fn=show_map,
+    with gr.Row():
+        with gr.Column(scale=1):
+            rating = gr.Slider(0, 5, 3.5, 0.1, label="최소 평점")
+            count = gr.Markdown()
+            power = gr.Markdown()
+            quote = gr.Markdown()
+            btn = gr.Button("🍍 오늘의 하와이안")
+            rec = gr.Markdown()
+
+        with gr.Column(scale=3):
+            plot = gr.Plot()
+
+    rating.change(
+        fn=update,
+        inputs=rating,
+        outputs=[plot, count, power, quote],
+    )
+
+    btn.click(
+        fn=random_pick,
         inputs=None,
-        outputs=map_plot,
+        outputs=[plot, rec],
+    )
+
+    demo.load(
+        fn=update,
+        inputs=rating,
+        outputs=[plot, count, power, quote],
     )
 
 demo.launch(
-    ssr_mode=False,   # ⭐ 매우 중요
+    ssr_mode=False  # 지도 안정성 ↑
 )