<% include( 'elements/search.html',
                  'title'         => 'FCC Form 477 Results', 
                  'html_init'     => $html_init,
                  'name'          => 'regions',
                  'query'         => [ @sql_query ],
                  'count_query'   =>  $count_query,
                  'order_by'      => 'ORDER BY censustract',
                  'avoid_quote'   => 1,
                  'no_csv_header' => 1,
                  'header'        => [
                                       'County code',
                                       'Census tract code',
                                       'Upload rate',
                                       'Download rate',
                                       'Technology code',
                                       'Technology code other',
                                       'Quantity',
                                       'Percentage residential',
                                     ],
                  'fields'        => [
                    sub { my $row = shift; substr($row->censustract, 2, 3) },
                    sub { my $row = shift; substr($row->censustract, 5) },
                    'upload',
                    'download',
                    sub { 7 },
                    sub { '' },
                    'quantity',
                    sub { my $row = shift; sprintf "%.2f", $row->residential },
                  ],
                  'links'        => [
                    [ $link, $link_suffix ],
                    [ $link, $link_suffix ],
                    [ $link, $link_suffix ],
                    [ $link, $link_suffix ],
                    [ $link, $link_suffix ],
                    [ $link, $link_suffix ],
                    [ $link, $link_suffix ],
                    [ $link, $link_suffix ],
                  ],
              )
%>
<%init>

my $curuser = $FS::CurrentUser::CurrentUser;

die "access denied"
  unless $curuser->access_right('List packages');

my %search_hash = ();
my @sql_query = ();
  
for ( qw(agentnum magic classnum) ) {
  $search_hash{$_} = $cgi->param($_) if $cgi->param($_);
}

my @column_option = $cgi->param('column_option')
  if $cgi->param('column_option');

my @row_option = $cgi->param('row_option')
  if $cgi->param('row_option');

my $where = join(' OR ', map { "num = $_" } grep { /^\d+$/ } @column_option );
my %column_option_name = $where ?
                           ( map { $_->name => $_->num }
                             qsearch({ 'table' => 'part_pkg_report_option',
                                       'hashref' => {},
                                       'extra_sql' => "WHERE $where",
                                    })
                           ) :
                           ( 'all packages' => '' );

$where = join(' OR ', map { "num = $_" } grep { /^\d+$/ } @row_option );
my %row_option_name = $where ?
                        ( map { $_->name => $_->num }
                          qsearch({ 'table' => 'part_pkg_report_option',
                                    'hashref' => {},
                                    'extra_sql' => "WHERE $where",
                                 })
                        ) :
                        ( 'all packages' => '' );

@row_option = map { $row_option_name{$_} } sort keys %row_option_name;
@column_option = map { $column_option_name{$_} } sort keys %column_option_name;

#$search_hash{row_option} = join(',', @row_option) if @row_option;
my $summary .= '<H2>Summary</H2>'. include('/elements/table.html');
$summary .= '<TR><TH></TH>';
foreach my $column ( sort keys %column_option_name ) {
  $summary .= "<TH>$column</TH>";
}
$summary .= "</TR>";

my $total_count = 0;
my $total_residential = 0;
my $rowcount = 1;
foreach my $row ( sort keys %row_option_name ) {

  $summary .= "<TR><TH>$row</TH>";

  my $columncount = 2;
  foreach my $column ( sort keys %column_option_name ) {
    my @report_option = ();
    push @report_option, $row_option_name{$row}
      if $row_option_name{$row};
    push @report_option, $column_option_name{$column}
      if $column_option_name{$column};
    my $report_option = join(',', @report_option) if @report_option;

    my $sql_query = FS::cust_pkg->search(
      { %search_hash,
        ($report_option ? ( 'report_option' => $report_option ) : () ),
      }
    );
    my $extracolumns = "$rowcount AS upload, $columncount AS download";
    my $percent = "CASE WHEN count(*) > 0 THEN 100-100*cast(count(cust_main.company) as numeric)/cast(count(*) as numeric) ELSE cast(0 as numeric) END AS residential";
    $sql_query->{select} = "count(*) AS quantity, $extracolumns, censustract, $percent";
    $sql_query->{extra_sql} =~ /^(.*)(ORDER BY pkgnum)(.*)$/s
      or die "couldn't parse extra_sql";
    $sql_query->{extra_sql} = "$1 GROUP BY censustract $3"; 

    my $count_sql = delete($sql_query->{'count_query'});
    $count_sql =~ s/ FROM/,count(cust_main.company) FROM/
      or die "couldn't parse count_sql";

    my $count_sth = dbh->prepare($count_sql)
      or die "Error preparing $count_sql: ". dbh->errstr;
    $count_sth->execute
      or die "Error executing $count_sql: ". $count_sth->errstr;
    my $count_arrayref = $count_sth->fetchrow_arrayref;
    my $count = $count_arrayref->[0];
    $total_count += $count;
    my $residential = $count_arrayref->[1];
    $total_residential += $residential;
    my $percentage = sprintf('%.2f', $count ? 100-100*$residential/$count : 0);

    $summary .= "<TD>$count<BR>$percentage% residential</TD>";
    push @sql_query, $sql_query;
    $columncount++;
  }

  $summary .= "</TR>";
  $rowcount++;
}

my $total_percentage =
  sprintf("%.2f", $total_count ? 100-100*$total_residential/$total_count : 0);

my $html_init = '<H2>Totals</H2>'. include('/elements/table.html'). "<TR>";
$html_init .= "<TH>Total Connections</TH>";
$html_init .= "<TH>% owned loop</TH>";
$html_init .= "<TH>% billed to end users</TH>";
$html_init .= "<TH>% residential</TH>";
$html_init .= "<TH>% residential &gt; 200kbps</TH>";
$html_init .= "</TR><TR>";
$html_init .= "<TD>$total_count</TD>";
$html_init .= "<TD>100.00</TD>";
$html_init .= "<TD>100.00</TD>";
$html_init .= "<TD>$total_percentage</TD>";
$html_init .= "<TD>$total_percentage</TD>";
$html_init .= "</TR></TABLE><BR>";
$html_init .= $summary;
$html_init .= "</TABLE><BR><H2>Details</H2>";

my $count_query = 'SELECT count(*) FROM ( ('.
   join( ') UNION (',
          map { my $extra = $_->{extra_sql};  my $addl = $_->{addl_from};
                "SELECT censustract from cust_pkg $addl $extra";
              }
          @sql_query
       ). ') ) AS foo';

my $link = 'cust_pkg.cgi?'.
           join(';', map{ "$_=". $search_hash{$_} } keys %search_hash). ';';
my $link_suffix = sub { my $row = shift;
                        my $result = 'censustract='. $row->censustract. ';';
                        $result .= 'report_option='. @row_option[$row->upload - 1]
                          if @row_option[$row->upload - 1];
                        $result .= 'report_option='. @column_option[$row->download - 1]
                          if @column_option[$row->download - 1];
                        $result;
                      };
</%init>