class IDRAC::FirmwareCatalog

def extract_identifiers(name)
  return [] unless name
  
  identifiers = []
  
  # Extract model numbers like X520, I350, etc.
  model_matches = name.scan(/[IX]\d{3,4}/)
  identifiers.concat(model_matches)
  
  # Extract PERC model like H730
  perc_matches = name.scan(/[HP]\d{3,4}/)
  identifiers.concat(perc_matches)
  
  # Extract other common identifiers
  if name.include?("NIC") || name.include?("Ethernet") || name.include?("Network")
    identifiers << "NIC"
  end
  
  if name.include?("PERC") || name.include?("RAID")
    identifiers << "PERC"
    # Extract PERC model like H730
    perc_match = name.match(/PERC\s+([A-Z]\d{3})/)
    identifiers << perc_match[1] if perc_match
  end
  
  if name.include?("BIOS")
    identifiers << "BIOS"
  end
  
  if name.include?("iDRAC") || name.include?("IDRAC") || name.include?("Remote Access Controller")
    identifiers << "iDRAC"
  end
  
  if name.include?("Power Supply") || name.include?("PSU")
    identifiers << "PSU"
  end
  
  if name.include?("Lifecycle Controller")
    identifiers << "LC"
  end
  
  if name.include?("CPLD")
    identifiers << "CPLD"
  end
  
  identifiers
end