import gradio as gr
from textblob import TextBlob


def sentiment_analysis(text: str) -> dict:
    """
    Analyze the sentimer of the given text.

    Args: 
        text (str): The input text to analyze.

    Returns:
        dict: A dictionary containing the 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",
    }


demo = gr.Interface(
    fn=sentiment_analysis,
    inputs=gr.Textbox(lines=2, placeholder="Enter text to analyze..."),
    outputs=gr.JSON(),
    title="Text Sentiment Analysis",
    description="Analyze the sentiment of text using TextBlob",
)

if __name__ == "__main__":
    demo.launch(mcp_server=True)