import re

html_path = 'app/templates/admin.html'
replacement_path = 'replacement_fa.txt'

with open(html_path, 'r') as f:
    content = f.read()

with open(replacement_path, 'r') as f:
    new_icons_block = f.read()

# Regex to find the block
pattern = r'const homelabIcons = \[.*?\];.*?\s*const fontawesomeIcons = \[.*?\];'

if re.search(pattern, content, re.DOTALL):
    new_content = re.sub(pattern, new_icons_block, content, flags=re.DOTALL)
    with open(html_path, 'w') as f:
        f.write(new_content)
    print("Successfully replaced icon lists.")
else:
    print("Could not find the icon lists block to replace.")