%# BEGIN BPS TAGGED BLOCK {{{
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<%args>
$PrimaryGroupBy => 'Queue'
$ChartStyle => 'bars'
$Description => undef
</%args>
<%init>
$m->callback( ARGSRef => \%ARGS, CallbackName => 'Initial' );

$ARGS{Query} ||= 'id > 0';

# FIXME: should be factored with RT::Report::Tickets::Label :(
my $PrimaryGroupByLabel;
if ( $PrimaryGroupBy =~ /^(?:CF|CustomField)\.\{(.*)\}$/ ) {
    my $cf = $1;
    if ( $cf =~ /\D/ ) {
        $PrimaryGroupByLabel = loc( "custom field '[_1]'", $cf );
    } else {
        my $obj = RT::CustomField->new( $session{'CurrentUser'} );
        $obj->Load( $cf );
        $PrimaryGroupByLabel = loc( "custom field '[_1]'", $obj->Name );
    }
} else {
    $PrimaryGroupByLabel = loc( $PrimaryGroupBy );
}

my $title = loc( "Search results grouped by [_1]", $PrimaryGroupByLabel );

my $saved_search = $m->comp( '/Widgets/SavedSearch:new',
    SearchType   => 'Chart',
    SearchFields => [qw(Query PrimaryGroupBy ChartStyle)] );

my @actions = $m->comp( '/Widgets/SavedSearch:process', args => \%ARGS, self => $saved_search );

my %query;

{
    if ($saved_search->{'CurrentSearch'}->{'Object'}) {
        foreach my $search_field (@{ $saved_search->{'SearchFields'} }) {
            $query{$search_field} = $saved_search->{'CurrentSearch'}->{'Object'}->Content->{$search_field};
        }
    }

    my $current = $session{'CurrentSearchHash'};

    my @session_fields = qw(
        Query
        SavedChartSearchId
        SavedSearchDescription
        SavedSearchLoad
        SavedSearchLoadButton
        SavedSearchOwner
    );

    for(@session_fields) {
        $query{$_} = $DECODED_ARGS->{$_} unless defined $query{$_};
        $query{$_} = $current->{$_} unless defined $query{$_};
    }

    if ($DECODED_ARGS->{'SavedSearchLoadSubmit'}) {
        $query{'SavedChartSearchId'} = $DECODED_ARGS->{'SavedSearchLoad'};
    }

    if ($DECODED_ARGS->{'SavedSearchSave'}) {
        $query{'SavedChartSearchId'} = $saved_search->{'SearchId'};
    }

}

$m->callback( ARGSRef => \%ARGS, QueryArgsRef => \%query );
</%init>
<& /Elements/Header, Title => $title &>
<& /Elements/Tabs, QueryArgs => \%query &>
<& /Elements/ListActions, actions => \@actions &>

% $m->callback( ARGSRef => \%ARGS, CallbackName => 'BeforeChart' );

<& /Search/Elements/Chart, %ARGS &>

% $m->callback( ARGSRef => \%ARGS, CallbackName => 'AfterChart' );

<div class="chart-meta">
<div class="chart-type">
<&| /Widgets/TitleBox, title => loc('Chart Properties')&>
<form method="get" action="<%RT->Config->Get('WebPath')%>/Search/Chart.html">
<input type="hidden" class="hidden" name="Query" value="<% $ARGS{Query} %>" />
<input type="hidden" class="hidden" name="SavedChartSearchId" value="<% $saved_search->{SearchId} || 'new' %>" />

<&|/l_unsafe, $m->scomp('Elements/SelectChartType', Name => 'ChartStyle', Default => $ChartStyle), $m->scomp('Elements/SelectGroupBy', Name => 'PrimaryGroupBy', Query => $ARGS{Query}, Default => $PrimaryGroupBy) 
&>[_1] chart by [_2]</&><input type="submit" class="button" value="<%loc('Update Chart')%>" />
</form>
</&>
</div>
<div class="saved-search">
    <& /Widgets/SavedSearch:show, %ARGS, Action => 'Chart.html', self => $saved_search, Title => loc('Saved charts') &>
</div>
</div>