ui in process

app.py

@@ -1,6 +1,40 @@
 import streamlit as st
+from urllib.parse import urlparse, parse_qs
 
-x = st.slider('Select a value')
-st.write(x, 'squared is', x * x)
 
-# TEST
+
+def get_videoid_from_url(url:str):
+    url_data = urlparse(url)
+    query = parse_qs(url_data.query)
+
+    try:
+        video_id = query["v"][0]
+    except KeyError:
+        video_id = ''
+
+    return video_id
+
+
+def main():
+    st.title('YouTube Video Summary 📃')
+    st.text('This app creates summary for given YouTube video based on transcripts.')
+
+    col1, col2 = st.columns(2)
+
+    with col1:
+        video_id = st.text_input('YouTube Video ID:', placeholder='Live it empty if you want to use example video...')
+        # video_id = 'aircAruvnKk'
+        # video_id = 'https://www.youtube.com/watch?v=aircAruvnKk'
+        st.write(get_videoid_from_url(video_id))
+
+    with col2:
+        st.button('Process')
+
+
+
+    # x = st.slider('Select a value')
+    # st.write(x, 'squared is', x * x)
+
+
+if __name__ == "__main__":
+    main()