#!/usr/bin/perl

use FS::UID 'adminsuidsetup';
use FS::Record qw(qsearch qsearchs dbh);
use FS::cust_main;
my $user = shift or die "Usage: 
  restore-ship_company username [ max-age ]
";
adminsuidsetup($user);

$FS::UID::AutoCommit = 1;
local $FS::cust_main::import = 1;

my $days = shift || 30;
my $time = time - (86400*$days); # by default, only restore within the last
                                 # 30 days
foreach my $cust_main (qsearch('cust_main', { ship_company => '' })) {
  my $custnum = $cust_main->custnum;
  my $last_h = qsearchs({
      table     => 'h_cust_main',
      extra_sql => " WHERE custnum = $custnum".
                   " AND ship_company IS NOT NULL".
                   " AND history_date >= $time",
      order_by  => " ORDER BY history_date DESC LIMIT 1",
  });
  next if !$last_h;
  print "$custnum\t".$last_h->ship_company."\n";
  $cust_main->set('ship_company' => $last_h->ship_company);
  my $error = $cust_main->replace;
  warn "Error setting service company for customer #$custnum:\n  $error\n"
    if $error;
}