app.py

app.py

@@ -5,51 +5,63 @@ import cryptocompare
 from tradingview_ta import TA_Handler, Interval
 import gradio as gr
 
-# Fetch BTC data from multiple sources
 def get_coin_gecko_price():
-    response = requests.get("https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd")
-    data = response.json()
-    return data['bitcoin']['usd']
+    try:
+        response = requests.get("https://api.coingecko.com/api/v3/simple/price?ids=bitcoin&vs_currencies=usd")
+        data = response.json()
+        return data['bitcoin']['usd']
+    except Exception as e:
+        return f"Error fetching CoinGecko data: {str(e)}"
 
 def get_yfinance_price():
-    btc_data = yf.Ticker("BTC-USD")
-    current_price = btc_data.history(period="1d")['Close'][0]
-    return current_price
+    try:
+        btc_data = yf.Ticker("BTC-USD")
+        current_price = btc_data.history(period="1d")['Close'][0]
+        return current_price
+    except Exception as e:
+        return f"Error fetching Yahoo Finance data: {str(e)}"
 
 def get_cryptocompare_price():
-    cryptocompare_price = cryptocompare.get_price('BTC', currency='USD')
-    return cryptocompare_price['BTC']['USD']
+    try:
+        cryptocompare_price = cryptocompare.get_price('BTC', currency='USD')
+        return cryptocompare_price['BTC']['USD']
+    except Exception as e:
+        return f"Error fetching CryptoCompare data: {str(e)}"
 
 def get_tradingview_analysis():
-    handler = TA_Handler(
-        symbol="BTCUSD",
-        screener="crypto",
-        exchange="BINANCE",
-        interval=Interval.INTERVAL_1_HOUR
-    )
-    analysis = handler.get_analysis()
-    return analysis.summary["RECOMMENDATION"]
+    try:
+        handler = TA_Handler(
+            symbol="BTCUSD",
+            screener="crypto",
+            exchange="BINANCE",
+            interval=Interval.INTERVAL_1_HOUR
+        )
+        analysis = handler.get_analysis()
+        return analysis.summary["RECOMMENDATION"]
+    except Exception as e:
+        return f"Error fetching TradingView data: {str(e)}"
 
-# Calculate technical indicators using pandas-ta
 def calculate_technical_indicators():
-    btc_data = yf.download("BTC-USD", period="30d", interval="1h")
-    close_prices = btc_data['Close']
-    ma_50 = ta.sma(close_prices, length=50)
-    ma_200 = ta.sma(close_prices, length=200)
-    rsi = ta.rsi(close_prices, length=14)
-    macd = ta.macd(close_prices)
-    return {
-        "MA 50": ma_50.iloc[-1],
-        "MA 200": ma_200.iloc[-1],
-        "RSI": rsi.iloc[-1],
-        "MACD": macd['MACD_12_26_9'].iloc[-1],
-        "Signal Line": macd['MACDs_12_26_9'].iloc[-1]
-    }
+    try:
+        btc_data = yf.download("BTC-USD", period="30d", interval="1h")
+        close_prices = btc_data['Close']
+        ma_50 = ta.sma(close_prices, length=50)
+        ma_200 = ta.sma(close_prices, length=200)
+        rsi = ta.rsi(close_prices, length=14)
+        macd = ta.macd(close_prices)
+        return {
+            "MA 50": ma_50.iloc[-1],
+            "MA 200": ma_200.iloc[-1],
+            "RSI": rsi.iloc[-1],
+            "MACD": macd['MACD_12_26_9'].iloc[-1],
+            "Signal Line": macd['MACDs_12_26_9'].iloc[-1]
+        }
+    except Exception as e:
+        return f"Error calculating technical indicators: {str(e)}"
 
-# Gradio interface for custom prompts
 def analyze_btc(prompt):
     prompt_lower = prompt.lower()
-    
+
     if "price" in prompt_lower:
         price_yf = get_yfinance_price()
         price_cg = get_coin_gecko_price()
@@ -71,7 +83,6 @@ def analyze_btc(prompt):
     else:
         return "I'm not sure what you're asking. Try asking about price, RSI, MACD, or trend."
 
-# Gradio interface setup
 interface = gr.Interface(
     fn=analyze_btc,
     inputs="text",
@@ -80,5 +91,4 @@ interface = gr.Interface(
     description="Ask questions about BTC's real-time data (from CoinGecko, Yahoo Finance, CryptoCompare, TradingView)"
 )
 
-# Launch the Gradio app
 interface.launch()