Create app.py

app.py

@@ -0,0 +1,35 @@
+import streamlit as st
+import requests
+from urllib.parse import quote
+
+def search_papers(user_input, max_results=3):
+    url = "https://api.openaire.eu/search/publications?query=" + quote(user_input)
+    try:
+        with requests.Session() as session:
+            response = session.get(url)
+            if response.status_code == 200:
+                data = response.json()
+                if 'response' in data.keys() and 'results' in data['response']:
+                    search_results = data["response"]["results"][:max_results]
+                    return search_results
+    except requests.exceptions.RequestException as e:
+        st.error(f"An error occurred: {str(e)}")
+    return None
+
+st.title('The Substantiator')
+
+user_input = st.text_input('Input your claim')
+
+if st.button('Substantiate'):
+    search_results = search_papers(user_input)
+    if search_results is not None and len(search_results) > 0:
+        for result in search_results:
+            if 'title' in result.keys() and 'link' in result.keys() and 'url' in result['link']:
+                st.markdown(f"[{result['title']}]({result['link']['url']})", unsafe_allow_html=True)
+                if 'creator' in result.keys():
+                    st.markdown(f"**Author(s):** {result['creator']}")
+                if 'dateofacceptance' in result.keys():
+                    st.markdown(f"**Date of Acceptance:** {result['dateofacceptance']}")
+                st.markdown("---")
+    else:
+        st.write("No results found.")