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%# WITHOUT ANY WARRANTY; without even the implied warranty of
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%# General Public License for more details.
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%# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
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<& /Admin/Elements/Header, Title => $title &>
<& /Elements/Tabs &>
<& /Elements/ListActions, actions => \@results &>

<form name="ModifyClass" action="<% RT->Config->Get('WebPath') %>/Admin/Articles/Classes/Modify.html" method="post" class="mx-auto max-width-lg">
<input type="hidden" name="Submitted" value="1" />
%if ($Create ) {
<input type="hidden" name="id" value="new" />
% } else {
<input type="hidden" name="id" value="<%$ClassObj->Id%>" />
% }

<&| /Widgets/TitleBox, class => 'article-class-info-basics', content_class => 'mx-auto width-sm' &>

  <&| /Elements/LabeledValue, Label => loc("Class Name") &>
      <input type="text" class="form-control" name="Name" value="<% $ClassObj->Name || $Name || ''%>" />
   </&>

  <&| /Elements/LabeledValue, Label => loc("Description") &>
      <input type="text" class="form-control" name="Description" value="<% $ClassObj->Description || $Description || '' %>" size=60 />
  </&>

  <&| /Elements/LabeledValue, Label => "" &>
      <div class="custom-control custom-checkbox">
        <input type="checkbox" class="custom-control-input checkbox" id="Enabled" name="Enabled" value="1" <%$EnabledChecked%>>
        <label class="custom-control-label" for="Enabled"><&|/l&>Enabled (Unchecking this box disables this class)</&></label>
      </div>
  </&>

  <div class="form-row">
    <div class="col-12">
      <h5 class="mt-3"><&|/l&>When inserting articles in this class into emails:</&></h5>
    </div>
  </div>

  <&| /Elements/LabeledValue, Label => "" &>
      <div class="custom-control custom-checkbox">
        <input type="checkbox" class="custom-control-input checkbox" id="Include-LinkToTicket" name="Include-LinkToTicket" value="1" <% $include{LinkToTicket} %>
% if ( !RT->Config->Get('LinkArticlesOnInclude') ) {
      disabled="disabled"
% }
>
        <label class="custom-control-label" for="Include-LinkToTicket"><&|/l&>Link article to ticket</&></label>
      </div>
  </&>

  <&| /Elements/LabeledValue, Label => "" &>
      <div class="custom-control custom-checkbox">
        <input type="checkbox" class="custom-control-input checkbox" id="Include-Name" name="Include-Name" value="1" <% $include{Name} %>>
        <label class="custom-control-label" for="Include-Name"><&|/l&>Include article name</&></label>
      </div>
  </&>

  <&| /Elements/LabeledValue, Label => "" &>
      <div class="custom-control custom-checkbox">
        <input type="checkbox" class="custom-control-input checkbox" id="Include-Summary" name="Include-Summary" value="1" <% $include{Summary} %>>
        <label class="custom-control-label" for="Include-Summary"><&|/l&>Include article summary</&></label>
      </div>
  </&>

  <&| /Elements/LabeledValue, Label => "" &>
      <div class="custom-control custom-checkbox">
        <input type="checkbox" class="custom-control-input checkbox" id="Include-EscapeHTML" name="Include-EscapeHTML" value="1" <% $include{EscapeHTML} %>>
        <label class="custom-control-label" for="Include-EscapeHTML"><&|/l&>Escape HTML</&></label>
      </div>
  </&>

% if ( $cfs ) {
  <h5 class="mt-3"><&|/l&>Include custom field:</&></h5>
% while (my $cf = $cfs->Next) {

  <&| /Elements/LabeledValue, Label => $cf->Name &>
      <div class="form-row">
        <div class="col-auto">
          <div class="custom-control custom-checkbox">
            <input type="checkbox" class="custom-control-input checkbox" id="Include-CF-Title-<% $cf->Id %>" name="Include-CF-Title-<% $cf->Id %>" <% $include{"CF-Title-".$cf->Id} %> />
            <label class="custom-control-label" for="Include-CF-Title-<% $cf->Id %>"><&|/l&>Title</&></label>
          </div>
        </div>
        <div class="col-auto">
          <div class="custom-control custom-checkbox">
            <input type="checkbox" class="custom-control-input checkbox" id="Include-CF-Value-<% $cf->Id %>" name="Include-CF-Value-<% $cf->Id %>" <% $include{"CF-Value-".$cf->Id} %> />
            <label class="custom-control-label" for="Include-CF-Value-<% $cf->Id %>"><&|/l&>Value</&></label>
          </div>
        </div>
      </div>
    </&>
% } }

% if ( @$subject_cfs ) {
<h5 class="mt-3"><&|/l&>Change email subject:</&></h5>
<p><&|/l&>If a Custom Field is selected, the Subject of your outgoing email will be overridden by this article.</&></p>

  <& /Widgets/Form/Select,
      Name         => 'SubjectOverride',
      DefaultLabel => loc('No Subject Override'),
      Values       => $subject_cfs,
      ValuesLabel  => $subject_cf_labels,
      CurrentValue => $ClassObj->SubjectOverride,
  &>
% }

% my $CFs = $ClassObj->CustomFields;
% if ($CFs->Count) {
<h5 class="mt-3"><&|/l&>Class Custom Fields:</&></h5>
<& /Elements/EditCustomFields, Object => $ClassObj &>
% }

%$m->callback( CallbackName => 'BeforeSubmit', CustomFields => $cfs, ClassObj => $ClassObj );
</&>

  <div class="form-row">
    <div class="col-12">
% if ( $Create ) {
      <& /Elements/Submit, Label => loc('Create') &>
% } else {
      <& /Elements/Submit, Label => loc('Save Changes') &>
% }
    </div>
  </div>

</form>

<%INIT>

my $ClassObj = RT::Class->new($session{'CurrentUser'});
my  ($title, @results, $Disabled);
my $skip_update = 0;

my ( $val, $msg );
if ( ($id && $id ne 'new') || ( $Name && not $id ) ) {
    if ( $id ) {
        ( $val, $msg ) = $ClassObj->Load($id);
    }
    else {
        ( $val, $msg ) = $ClassObj->Load($Name);
    }
    if ( not $val ) {
        RT->Logger->error("Unable to load class with id $id: $msg");
        Abort(loc("Couldn't load class '[_1]'", $Name));
    }
}

my $CustomFields = $ClassObj->CustomFields;

my ($status, @msg) = $m->comp(
    '/Elements/ValidateCustomFields',
    Object       => $ClassObj,
    CustomFields => $CustomFields,
    ARGSRef      => \%ARGS,
);
unless ($status) {
    push @results, @msg;
    $skip_update = 1;
    if ( $id && $id eq 'new' ) {
        $Create = 1;
    }
}

if ($Create) {
    $title = loc("Create a Class");
} else {
    if ( $id && $id eq 'new' && not $skip_update ) {
        ($val, $msg) = $ClassObj->Create(Name => $Name);
        if ( $val ) {
            push @results, $msg;
        }
        else {
            push @results, loc('Class could not be created: [_1]', $msg);
        }
    }

    if ( $ClassObj->Id ) {
        $title = loc('Modify the Class [_1]', $ClassObj->Name);
    }
    else {
        $title = loc("Create a Class");
        $Create = 1;
    }
}

if ( $ClassObj->Id && not $skip_update ) {

    if ($ARGS{SubjectOverride}) {
        $ARGS{SubjectOverride} = $m->comp('/Widgets/Form/Select:Process',
            Arguments => \%ARGS,
            Name      => 'SubjectOverride',
            DefaultValue => (''),
        );
    }

    my @attribs= qw(Description Name SubjectOverride);
    $m->callback( CallbackName => 'AttributeList', Attributes => \@attribs, ARGSRef => \%ARGS );
    push @results, UpdateRecordObject( AttributesRef => \@attribs,
                                       Object => $ClassObj,
                                       ARGSRef => \%ARGS);
    push @results, ProcessObjectCustomFieldUpdates( ARGSRef => \%ARGS, Object => $ClassObj );
}

#we're asking about enabled on the web page but really care about disabled.
if ((defined $Enabled && $Enabled == 1) or (not defined $Enabled and $Create)) {
    $Disabled = 0;
} else {
    $Disabled = 1;
}

my %include = (Name => 1, Summary => 1, EscapeHTML => 0);
$include{LinkToTicket} = 1 if RT->Config->Get('LinkArticlesOnInclude');

my $subject_cfs = [];
my $subject_cf_labels = {};

my $cfs;
if ( $ClassObj->Id && not $skip_update ) {
    $cfs = $ClassObj->ArticleCustomFields;
    while ( my $cf = $cfs->Next ) {
        $include{"CF-Title-".$cf->Id} = $include{"CF-Value-".$cf->Id} = 1;
        push @$subject_cfs,$cf->Id;
        $subject_cf_labels->{$cf->Id} = $cf->Name;
    }
}

if  ( $ClassObj->id && $Submitted && not $skip_update ) {
    if ( $Disabled != $ClassObj->Disabled) {
        my  ($code, $msg) = $ClassObj->SetDisabled($Disabled);
        push @results, loc('Enabled status [_1]', loc_fuzzy($msg));
    }

    for (keys %include) {
        if ($ARGS{"Include-$_"}) {
            $ClassObj->DeleteAttribute("Skip-$_");
        } else {
            $ClassObj->SetAttribute(Name => "Skip-$_", Content => 1);
        }
    }
}

# This code does automatic redirection if any updates happen.
unless ( $skip_update ) {
    MaybeRedirectForResults(
        Actions     => \@results,
        Arguments   => { id => $ClassObj->Id },
    ) if $ClassObj->id;
}

if ( $ClassObj->id ) {
    $include{$_} = not $ClassObj->FirstAttribute("Skip-$_") for keys %include;
}

$include{$_} = $include{$_} ? " CHECKED" : "" for keys %include;

my $EnabledChecked = ($Create ? $Disabled : $ClassObj->Disabled()) ? "" : "CHECKED";
</%INIT>


<%ARGS>
$id => undef
$result => undef
$Name => undef
$Create => undef
$Description => undef
$Submitted => undef
$Enabled => undef
</%ARGS>
