# --
# Copyright (C) 2006-2024 KIX Service Software GmbH, https://www.kixdesk.com 
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file LICENSE-GPL3 for license information (GPL3). If you
# did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
# --

package Kernel::API::Validator::DeploymentStateValidator;

use strict;
use warnings;

use Kernel::System::VariableCheck qw(:all);

use base qw(
    Kernel::API::Validator::Common
);

# prevent 'Used once' warning for Kernel::OM
use Kernel::System::ObjectManager;

our $ObjectManagerDisabled = 1;

=head1 NAME

Kernel::API::Validator::DeploymentStateValidator - validator module

=head1 SYNOPSIS

=head1 PUBLIC INTERFACE

=over 4

=cut

=item Validate()

validate given data attribute

    my $Result = $ValidatorObject->Validate(
        Attribute => '...',                     # required
        Data      => {                          # required but may be empty
            ...
        }
    );

    $Result = {
        Success         => 1,                   # 0 or 1
        ErrorMessage    => '',                  # in case of error
    };

=cut

sub Validate {
    my ( $Self, %Param ) = @_;

    # check params
    if ( !$Param{Attribute} ) {
        return $Self->_Error(
            Code    => 'Validator.InternalError',
            Message => 'Got no Attribute!',
        );
    }

    my $Found;
    if ( $Param{Attribute} eq 'DeplStateID' ) {
        my $ItemData = $Kernel::OM->Get('GeneralCatalog')->ItemGet(
            ItemID => $Param{Data}->{$Param{Attribute}},
            Silent => 1,
        );

        $Found = IsHashRefWithData($ItemData) && $ItemData->{Class} eq 'ITSM::ConfigItem::DeploymentState';
    }
    else {
        return $Self->_Error(
            Code    => 'Validator.UnknownAttribute',
            Message => "DeploymentStateValidator: cannot validate attribute $Param{Attribute}!",
        );
    }

    if ( !$Found ) {
        return $Self->_Error(
            Code    => 'Validator.Failed',
            Message => "Validation of attribute $Param{Attribute} failed!",
        );
    }

    return $Self->_Success();
}

1;


=back

=head1 TERMS AND CONDITIONS

This software is part of the KIX project
(L<https://www.kixdesk.com/>).

This software comes with ABSOLUTELY NO WARRANTY. For details, see the enclosed file
LICENSE-GPL3 for license information (GPL3). If you did not receive this file, see

<https://www.gnu.org/licenses/gpl-3.0.txt>.

=cut
