Update app.py

app.py

@@ -42,11 +42,22 @@ topics, probs = fit_transform(topic_model, tiktok)
 
 #placeholder = st.empty()
 #text_input = placeholder.text_area("Enter product topic here", height=300)
-text_input = st.text_area("Enter product topic here", value = "motor")
-
+#text_input = st.text_area("Enter product topic here", value = "motor")
+ebay_topic= form.selectbox("eBay Products Topic Selection", ["Motor", "Bicycle", "Beauty", "Basketball", "Fitness"])
 top_n = st.sidebar.slider("Select a number of topics", 1, 30, 5, 1)
 
-similar_topics, similarity = topic_model.find_topics(text_input, top_n=top_n)
+if ebay_topic == "Motor":
+    similar_topics, similarity = topic_model.find_topics("Motor", top_n=top_n)
+elif ebay_topic == "Bicycle":
+    similar_topics, similarity = topic_model.find_topics("Bicycle", top_n=top_n)
+elif ebay_topic == "Beauty":
+    similar_topics, similarity = topic_model.find_topics("Beauty", top_n=top_n)
+elif ebay_topic == "Basketball":
+    similar_topics, similarity = topic_model.find_topics("Basketball", top_n=top_n)
+elif ebay_topic == "Fitness":
+    similar_topics, similarity = topic_model.find_topics("Fitness", top_n=top_n)
+else:
+    similar_topics, similarity = topic_model.find_topics("Motor", top_n=top_n)
 
 if similar_topics != []:
     most_similar = similar_topics[0]