# --
# Copyright (C) 2001-2019 OTRS AG, https://otrs.com/
# --
# This software comes with ABSOLUTELY NO WARRANTY. For details, see
# the enclosed file COPYING for license information (GPL). If you
# did not receive this file, see https://www.gnu.org/licenses/gpl-3.0.txt.
# --

package Kernel::Output::HTML::ITSMConfigItem::LayoutCustomer;

use strict;
use warnings;

our @ObjectDependencies = (
    'Kernel::System::Log',
    'Kernel::Output::HTML::Layout',
    'Kernel::System::Web::Request',
    'Kernel::System::CustomerUser',
);

=head1 NAME

Kernel::Output::HTML::ITSMConfigItem::LayoutCustomer - layout backend module

=head1 DESCRIPTION

All layout functions of customer objects

=head2 new()

create an object

    $BackendObject = Kernel::Output::HTML::ITSMConfigItem::LayoutCustomer->new(
        %Param,
    );

=cut

sub new {
    my ( $Type, %Param ) = @_;

    # allocate new hash for object
    my $Self = {};
    bless( $Self, $Type );

    return $Self;
}

=head2 OutputStringCreate()

create output string

    my $Value = $BackendObject->OutputStringCreate(
        Value => 11,       # (optional)
    );

=cut

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

    # transform ascii to html
    $Param{Value} = $Kernel::OM->Get('Kernel::Output::HTML::Layout')->Ascii2Html(
        Text           => $Param{Value} || '',
        HTMLResultMode => 1,
    );

    return $Param{Value};
}

=head2 FormDataGet()

get form data as hash reference

    my $FormDataRef = $BackendObject->FormDataGet(
        Key => 'Item::1::Node::3',
        Item => $ItemRef,
    );

=cut

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

    # check needed stuff
    for my $Argument (qw(Key Item)) {
        if ( !$Param{$Argument} ) {
            $Kernel::OM->Get('Kernel::System::Log')->Log(
                Priority => 'error',
                Message  => "Need $Argument!",
            );
            return;
        }
    }

    my %FormData;

    # get param object
    my $ParamObject = $Kernel::OM->Get('Kernel::System::Web::Request');

    # get selected customer user
    $FormData{Value} = $ParamObject->GetParam( Param => $Param{Key} );

    # check search button
    if ( $ParamObject->GetParam( Param => $Param{Key} . '::ButtonSearch' ) ) {
        $Param{Item}->{Form}->{ $Param{Key} }->{Search} = $ParamObject->GetParam( Param => $Param{Key} . '::Search' );
    }

    # check select button
    elsif ( $ParamObject->GetParam( Param => $Param{Key} . '::ButtonSelect' ) ) {
        $FormData{Value} = $ParamObject->GetParam( Param => $Param{Key} . '::Select' );
    }

    # check clear button
    elsif ( $ParamObject->GetParam( Param => $Param{Key} . '::ButtonClear' ) ) {
        $FormData{Value} = '';
    }
    else {

        # reset value if search field is empty
        if (
            !$ParamObject->GetParam( Param => $Param{Key} . '::Search' )
            && defined $FormData{Value}
            )
        {
            $FormData{Value} = '';
        }

        # check required option
        if ( $Param{Item}->{Input}->{Required} && !$FormData{Value} ) {
            $Param{Item}->{Form}->{ $Param{Key} }->{Invalid} = 1;
            $FormData{Invalid} = 1;
        }
    }

    return \%FormData;
}

=head2 InputCreate()

create a input string

    my $Value = $BackendObject->InputCreate(
        Key   => 'Item::1::Node::3',
        Value => 11,       # (optional)
        Item  => $ItemRef,
    );

=cut

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

    # check needed stuff
    for my $Argument (qw(Key Item)) {
        if ( !$Param{$Argument} ) {
            $Kernel::OM->Get('Kernel::System::Log')->Log(
                Priority => 'error',
                Message  => "Need $Argument!",
            );
            return;
        }
    }

    my $Value = '';
    if ( defined $Param{Value} ) {
        $Value = $Param{Value};
    }
    elsif ( $Param{Item}->{Input}->{ValueDefault} ) {
        $Value = $Param{Item}->{Input}->{ValueDefault};
    }
    my $Class    = 'W50pc ITSMCustomerSearch';
    my $Search   = '';
    my $Required = $Param{Required} || '';
    my $Invalid  = $Param{Invalid} || '';
    my $ItemId   = $Param{ItemId} || '';

    if ($Required) {
        $Class .= ' Validate_Required';
    }

    if ($Invalid) {
        $Class .= ' ServerError';
    }

    # create customer string
    if ($Value) {

        # get customer data
        my %CustomerSearchList = $Kernel::OM->Get('Kernel::System::CustomerUser')->CustomerSearch(
            Search => $Value,
        );

        # transform ascii to html
        $Search = $Kernel::OM->Get('Kernel::Output::HTML::Layout')->Ascii2Html(
            Text           => $CustomerSearchList{$Value} || '',
            HTMLResultMode => 1,
        );
    }

    # create string
    my $String = '<input type="hidden" name="'
        . $Param{Key}
        . '" value="'
        . $Value
        . '" id="'
        . $ItemId . 'Selected'
        . '"/>'
        . '<input type="text" name="'
        . $Param{Key}
        . '::Search" class="'
        . $Class
        . '" id="'
        . $ItemId
        . '" value="'
        . $Search . '"/>';

    return $String;
}

=head2 SearchFormDataGet()

get search form data

    my $Value = $BackendObject->SearchFormDataGet(
        Key => 'Item::1::Node::3',
        Item => $ItemRef,
    );

=cut

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

    # check needed stuff
    if ( !$Param{Key} ) {
        $Kernel::OM->Get('Kernel::System::Log')->Log(
            Priority => 'error',
            Message  => 'Need Key!',
        );
        return;
    }

    # get form data
    my $Value;
    if ( $Param{Value} ) {
        $Value = $Param{Value};
    }
    else {
        $Value = $Kernel::OM->Get('Kernel::System::Web::Request')->GetParam( Param => $Param{Key} );
    }
    return $Value;
}

=head2 SearchInputCreate()

create a search input string

    my $Value = $BackendObject->SearchInputCreate(
        Key => 'Item::1::Node::3',
    );

=cut

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

    # check needed stuff
    for my $Argument (qw(Key Item)) {
        if ( !$Param{$Argument} ) {
            $Kernel::OM->Get('Kernel::System::Log')->Log(
                Priority => 'error',
                Message  => "Need $Argument!",
            );
            return;
        }
    }

    my $Key = $Param{Key};

    # hash with values for the input field
    my %FormData;

    if ( $Param{Value} ) {
        $FormData{Value} = $Param{Value};
    }

    # create input field
    my $InputString = $Self->InputCreate(
        %FormData,
        Key    => $Param{Key},
        Item   => $Param{Item},
        ItemId => $Param{Key},
    );

    return $InputString;
}

1;

=head1 TERMS AND CONDITIONS

This software is part of the OTRS project (L<https://otrs.org/>).

This software comes with ABSOLUTELY NO WARRANTY. For details, see
the enclosed file COPYING for license information (GPL). If you
did not receive this file, see L<https://www.gnu.org/licenses/gpl-3.0.txt>.

=cut