Upload 2 files

app.py

@@ -0,0 +1,110 @@
+import os
+import googlemaps
+import pandas as pd
+import folium
+import gradio as gr
+from tempfile import NamedTemporaryFile
+
+# ===============================
+# 1. Google Maps API client
+# ===============================
+API_KEY = os.getenv("GOOGLE_MAPS_API_KEY")
+if API_KEY is None:
+    raise ValueError("GOOGLE_MAPS_API_KEY not found in environment variables")
+
+gmaps = googlemaps.Client(key=API_KEY)
+
+# ===============================
+# 2. Data collection
+# ===============================
+def fetch_hawaiian_pizza_seoul():
+    query = "Hawaiian pizza in Seoul"
+    results = []
+    response = gmaps.places(query=query, language="ko")
+
+    while True:
+        for r in response["results"]:
+            results.append({
+                "name": r.get("name"),
+                "address": r.get("formatted_address"),
+                "rating": r.get("rating", 0),
+                "lat": r["geometry"]["location"]["lat"],
+                "lng": r["geometry"]["location"]["lng"],
+            })
+
+        if "next_page_token" not in response:
+            break
+
+        import time
+        time.sleep(2)
+        response = gmaps.places(
+            page_token=response["next_page_token"],
+            language="ko"
+        )
+
+    return pd.DataFrame(results)
+
+# 캐시 (Spaces 재시작 전까지 유지)
+DATA = fetch_hawaiian_pizza_seoul()
+
+# ===============================
+# 3. Map generator
+# ===============================
+def generate_map(min_rating):
+    df = DATA[DATA["rating"] >= min_rating]
+
+    m = folium.Map(
+        location=[37.5665, 126.9780],
+        zoom_start=11,
+        tiles="OpenStreetMap"
+    )
+
+    for _, r in df.iterrows():
+        folium.Marker(
+            [r.lat, r.lng],
+            popup=f"""
+            <b>{r.name}</b><br>
+            ⭐ {r.rating}<br>
+            {r.address}
+            """,
+            icon=folium.Icon(icon="cutlery", prefix="fa")
+        ).add_to(m)
+
+    tmp = NamedTemporaryFile(delete=False, suffix=".html")
+    m.save(tmp.name)
+
+    with open(tmp.name, "r", encoding="utf-8") as f:
+        return f.read()
+
+# ===============================
+# 4. Gradio UI
+# ===============================
+with gr.Blocks() as demo:
+    gr.Markdown("""
+    # 🍍 서울 하와이안 피자 지도  
+    Google Maps 데이터를 기반으로 한 하와이안 피자 식당 지도
+    """)
+
+    rating = gr.Slider(
+        minimum=0,
+        maximum=5,
+        value=3.5,
+        step=0.1,
+        label="최소 평점"
+    )
+
+    map_html = gr.HTML()
+
+    rating.change(
+        fn=generate_map,
+        inputs=rating,
+        outputs=map_html
+    )
+
+    demo.load(
+        fn=generate_map,
+        inputs=rating,
+        outputs=map_html
+    )
+
+demo.launch()

requirements.txt

@@ -0,0 +1,4 @@
+gradio
+googlemaps
+folium
+pandas