import json
import gradio as gr
from textblob import TextBlob
def sentiment_analysis(text):
    """
    Analyze the sentiment of the given text
    Args:
         text:The text to analyze
    Returns:
        str:A JSON string containing polarity,subjectivity,ans assessment
    """
    blob=TextBlob(text)
    sentiment=blob.sentiment
    result={
        "polarity":round(sentiment.polarity,2),
        "subjectivity":round(sentiment.subjectivity,2),
        "assessment":"positive" if sentiment.polarity>0 else "negative" if sentiment.polarity<0 else "neutral"
    }
    return json.dumps(result)
demo=gr.Interface(
    fn=sentiment_analysis,
    inputs=gr.Textbox(placeholder="Enter text to analyze..."),
    outputs=gr.Textbox(),
    title="Text Sentiment Analysis",
    description="Analyze the sentiment of text using TextBlob"
)
if __name__=='__main__':
    demo.launch(mcp_server=True)