Create loading_file.py

loading_file.py

@@ -0,0 +1,42 @@
+import requests
+from bs4 import BeautifulSoup
+from io import BytesIO
+import streamlit as st
+
+# URL and headers for the file source
+url = "https://www.ireland.ie/en/india/newdelhi/services/visas/processing-times-and-decisions/"
+headers = {
+    "User-Agent": (
+        "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 "
+        "(KHTML, like Gecko) Chrome/114.0.0.0 Safari/537.36"
+    )
+}
+
+@st.cache_data(ttl=3600, max_entries=1)
+def load_data_file():
+    response = requests.get(url, headers=headers)
+    if response.status_code == 200:
+        soup = BeautifulSoup(response.content, 'html.parser')
+        links = soup.find_all('a')
+
+        file_url = None
+        for link in links:
+            link_text = link.get_text(strip=True)
+            if "Visa decisions made from 1 January 2024 to" in link_text:
+                file_url = link.get('href')
+                break
+
+        if file_url:
+            if not file_url.startswith('http'):
+                file_url = requests.compat.urljoin(url, file_url)
+
+            file_response = requests.get(file_url, headers=headers)
+            if file_response.status_code == 200:
+                return BytesIO(file_response.content), link_text
+            else:
+                st.error(f"Failed to download the file. Status code: {file_response.status_code}")
+        else:
+            st.error("The specified link was not found.")
+    else:
+        st.error(f"Failed to retrieve the webpage. Status code: {response.status_code}")
+    return None, None