extractFileName static method
Implementation
static String extractFileName(String url) {
// Extract the file name from the URL
final fileName = url.split('/').last;
// Use a regular expression to find the part after "-file-"
final match = RegExp(r'-file-(.+)$').firstMatch(fileName);
// If a match is found, return the matched group; otherwise, return the original file name
return match != null ? match.group(1)! : fileName;
}