Create app.py

updating my weather app on hugging space

app.py

@@ -0,0 +1,54 @@
+import os
+import requests
+import gradio as gr
+
+# ----------------------------------------
+# 1) Read API key from Hugging Face secret
+#    (set OPENWEATHER_API_KEY in Space settings)
+# ----------------------------------------
+API_KEY = os.getenv("OPENWEATHER_API_KEY")
+
+def get_weather(city: str) -> str:
+    """Fetch weather for a given city using OpenWeatherMap API."""
+    if not city:
+        return "Please enter a city name."
+
+    if not API_KEY:
+        return "API key is not configured. Please contact the app owner."
+
+    url = (
+        "https://api.openweathermap.org/data/2.5/weather"
+        f"?q={city}&appid={API_KEY}&units=metric"
+    )
+
+    try:
+        response = requests.get(url, timeout=10)
+        data = response.json()
+
+        # Handle API error (e.g., city not found)
+        if data.get("cod") != 200:
+            message = data.get("message", "Unable to fetch weather data.")
+            return f"Error: {message.capitalize()}"
+
+        temp = data["main"]["temp"]
+        description = data["weather"][0]["description"]
+
+        return f"The current temperature in {city.title()} is {temp}°C with {description}."
+
+    except requests.exceptions.RequestException as e:
+        return f"Network error: {e}"
+
+# ----------------------------------------
+# 2) Gradio interface
+# ----------------------------------------
+iface = gr.Interface(
+    fn=get_weather,
+    inputs=gr.Textbox(label="City", placeholder="e.g., Abu Dhabi"),
+    outputs=gr.Textbox(label="Weather Info"),
+    title="Arshad Weather App",
+    description="Enter a city name to get current weather using OpenWeatherMap.",
+)
+
+# Hugging Face Spaces will run this
+if __name__ == "__main__":
+    iface.launch()