Update app.py

app.py

@@ -1,34 +1,44 @@
+import json
 import gradio as gr
-from playwright.sync_api import sync_playwright
+from textblob import TextBlob
 
-def scrape_title(url: str) -> str:
+
+def sentiment_analysis(text: str) -> str:
     """
-    Scrape the <title> tag from a web page at the given URL.
+    Analyze the sentiment of the given text.
 
     Args:
-        url (str): The website URL to scrape.
+        text(str): The text to analyze the
+
     Returns:
-        str: The page title or an error message.
+        str: A JSON string containing polarity, subjectivity, and assessment    
     """
-    try:
-        with sync_playwright() as p:
-            browser = p.chromium.launch(headless=True)
-            page = browser.new_page()
-            page.goto(url, timeout=15000)
-            title = page.title()
-            browser.close()
-        return title
-    except Exception as e:
-        return f"Error: {str(e)}"
-
-# Build Gradio interface exposing the scrape_title tool
+
+    blob = TextBlob(text)
+    sentiment = blob.sentiment
+
+    result = {
+        "polarity": round(sentiment.polarity, 2),  # -1 negative, 1 positive
+        # 0 objective, 1 subjective
+        "subjectivity": round(sentiment.subjectivity, 2),
+        "assessment": "Positive" if sentiment.polarity > 0 else "negative" if sentiment.polarity < 0 else "neutral"
+    }
+
+    return json.dumps(result)
+
+
+# creating the Gradio interface
 demo = gr.Interface(
-    fn=scrape_title,
-    inputs=gr.Textbox(label="URL", placeholder="https://example.com"),
-    outputs=gr.Textbox(label="Page Title"),
-    title="Playwright Web Scraper",
-    description="Enter a URL to scrape its <title> tag using Playwright.",
+    fn=sentiment_analysis,
+    inputs=gr.Textbox(label="Enter text for sentiment analysis",
+                      placeholder="Type here..."),
+    outputs=gr.Textbox(label="Sentiment Analysis Result",
+                       placeholder="Result will be displayed here..."),
+    title="Sentiment Analysis",
+    description="This app analyzes the sentiment of the input text using TextBlob and returns the polarity, subjectivity, and assessment.",
+    theme="default"
 )
 
+# launching the Gradio app
 if __name__ == "__main__":
-    demo.launch(mcp_server=True)
+    demo.launch(mcp_server=True)