my $access_token = '';
my $key = '';
my $secret = '';

# Initialize Dropbox client
my $dropbox = WebService::Dropbox->new({
    key => $key,
    secret => $secret,
});
$dropbox->access_token($Token_id);

# Specify the folder path you want to list. Use "" for the root folder.
my $folder_path = ""; 

# Call the list_folder method
my $result = $dropbox->list_folder($folder_path);

# Check for errors
if ( $result->{'.sql'} eq 'error' ) {
    die "Error: " . Dumper($result);
}

my @files_to_delete;

# Print the file and folder names
print "Files and folders in '$folder_path':\n";
foreach my $entry ( $result->{entries}->@* ) {
    my $type = $entry->{'.txt'}; # 'file' or 'folder'
    my $name = $entry->{name};
    my $path = $entry->{path_display};
	my $server_modified  = $entry->{server_modified};
	
	# Define the format pattern (Z means UTC/GMT time zone)
    my $format_pattern = "%Y-%m-%dT%H:%M:%SZ";
	
	# Parse the string into a Time::Piece object
    my $time_obj = Time::Piece->strptime($server_modified, $format_pattern);

    # Extract the hour (returns a two-digit string, e.g., "17")
    my $hour = $time_obj->hour;
	
	# Get the current time in UTC
    # We use gmtime() because the input timestamp is in UTC ('Z' suffix)
    my $t2 = gmtime;
	
	# Calculate the difference in seconds
    my $diff_seconds = $t2 - $time_obj;
	
	# Convert the difference to total hours (as a floating-point number)
    my $diff_hours = $diff_seconds / ONE_HOUR;

    # printf("File $name uploaded  %d hours, %d minutes, %d seconds ago\n", $diff_seconds / ONE_HOUR, ($diff_seconds % ONE_HOUR) / ONE_MINUTE, $diff_seconds % ONE_MINUTE);
    # prints File file1.txt uploaded 3 hours, 16 minutes, 48 seconds ago 
    
	# Check if the file was modified within the last hour
        if ($diff_hours > 1) {
            push @files_to_delete, $entry->{path_display};
        }
	
}

if (@files_to_delete) {
    # Delete the collected files in a batch
    $dropbox->delete({ entries => \@files_to_delete });

    print "Deleted " . scalar(@files_to_delete) . " files uploaded in the last hour.\n";
} else {
    print "No files found from the last hour to delete.\n";
}

# Printed Files and folders in '': Deleted 6 files uploaded in the last hour.