Update app.py

app.py

@@ -162,37 +162,39 @@ def market_analysis_agent(user_input, history=[]):
     except Exception as e:
         return [(user_input, f"Oops, something went wrong: {str(e)}")], history
 
+import requests
+
 def fetch_crypto_trends(symbol="BTC", market="USD", api_key="G3NRIAU5OWJZXS2E"):
     url = f'https://www.alphavantage.co/query?function=DIGITAL_CURRENCY_DAILY&symbol={symbol}&market={market}&apikey={api_key}'
     try:
         response = requests.get(url)
-        response.raise_for_status()  # Raise exception for HTTP errors
+        response.raise_for_status()  # Raise an exception for HTTP errors
         data = response.json()
 
         # Check if the expected key exists in the response
-        time_series_key = f"Time Series (Digital Currency Daily)"
+        time_series_key = "Time Series (Digital Currency Daily)"
         if time_series_key in data:
             trends = data[time_series_key]
             latest_date = max(trends.keys())  # Get the most recent date
             latest_data = trends[latest_date]
 
-            # Check if the required keys exist in the latest data
-            if "1a. open (USD)" in latest_data:
-                return {
-                    "date": latest_date,
-                    "open": latest_data["1a. open (USD)"],
-                    "high": latest_data["2a. high (USD)"],
-                    "low": latest_data["3a. low (USD)"],
-                    "close": latest_data["4a. close (USD)"],
-                    "volume": latest_data["5. volume"],
-                    "market_cap": latest_data["6. market cap (USD)"]
-                }
-            else:
-                return "Required data (1a. open (USD)) is missing in the response. Check the API response structure."
+            # Extract data based on the market-specific key format
+            return {
+                "date": latest_date,
+                "open": latest_data.get("1. open", "N/A"),
+                "high": latest_data.get("2. high", "N/A"),
+                "low": latest_data.get("3. low", "N/A"),
+                "close": latest_data.get("4. close", "N/A"),
+                "volume": latest_data.get("5. volume", "N/A"),
+            }
         else:
             return "No cryptocurrency data available. Check your API key or query parameters."
     except Exception as e:
         return f"Error fetching cryptocurrency trends: {str(e)}"
+
+# Example usage
+crypto_data = fetch_crypto_trends(symbol="BTC", market="EUR", api_key="G3NRIAU5OWJZXS2E")
+print(crypto_data)
 # Gradio Interface setup
 chat_interface = gr.Interface(
     fn=market_analysis_agent,  # Function for handling user interaction