import gradio as gr
from textblob import TextBlob

def sentiment_analysis(text):
    """Perform sentiment analysis on the input text.
    
    Args:
        text (str): The input text to analyze.
    
    Returns:
        dict: A dictionary containing polarity, subjectivity, and assessment
    """

    blob = TextBlob(text)
    sentiment = blob.sentiment
    
    return {
        "Polarity": round(sentiment.polarity, 2),
        "Subjectivity": round(sentiment.subjectivity, 2),
        "Assessment": "Positive" if sentiment.polarity > 0 else "Negative" if sentiment.polarity < 0 else "Neutral"
    }

# Create the Gradio interface
demo = gr.Interface(
    fn=sentiment_analysis,
    inputs=gr.Textbox(label="Enter text for sentiment analysis", placeholder="Type here..."),
    outputs=gr.JSON(),
    title="Sentiment Analysis App",
    description="This app performs sentiment analysis on the input text using TextBlob."
) 

if __name__ == "__main__":
    demo.launch(mcp_server=True)  # Launch the Gradio app
    # The app will be accessible at http://localhost:7860 by default