# --
# Kernel/Modules/AdminQueueAutoResponse.pm - to add/update/delete QueueAutoResponses
# Copyright (C) 2001-2006 OTRS GmbH, http://otrs.org/
# --
# $Id: AdminQueueAutoResponse.pm,v 1.20 2006/10/31 15:26:52 tr Exp $
# --
# 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 http://www.gnu.org/licenses/gpl.txt.
# --

package Kernel::Modules::AdminQueueAutoResponse;

use strict;

use vars qw($VERSION);
$VERSION = '$Revision: 1.20 $';
$VERSION =~ s/^\$.*:\W(.*)\W.+?$/$1/;

sub new {
    my $Type = shift;
    my %Param = @_;

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

    # get common opjects
    foreach (keys %Param) {
        $Self->{$_} = $Param{$_};
    }

    # check all needed objects
    foreach (qw(ParamObject DBObject QueueObject LayoutObject ConfigObject LogObject)) {
        if (!$Self->{$_}) {
            $Self->{LayoutObject}->FatalError(Message => "Got no $_!");
        }
    }

    return $Self;
}

sub Run {
    my $Self = shift;
    my %Param = @_;
    my $Output = '';
    $Param{ID} = $Self->{ParamObject}->GetParam(Param => 'ID') || '';
    $Param{ID} = $Self->{DBObject}->Quote($Param{ID}, 'Integer') if ($Param{ID});

    if ($Self->{Subaction} eq 'Change') {
        $Output .= $Self->{LayoutObject}->Header();
        $Output .= $Self->{LayoutObject}->NavigationBar();
        # get Type Auto Responses data
        my %TypeResponsesData = $Self->{DBObject}->GetTableData(
            Table => 'auto_response_type',
            What => 'id, name',
        );
        # get queue data
        my %QueueData = $Self->{DBObject}->GetTableData(
            Table => 'queue',
            What => 'id, name',
            Where => "id = $Param{ID}",
        );
        $Self->{LayoutObject}->Block(
            Name => 'Selection',
            Data => {
                Queue => $QueueData{$Param{ID}},
                %QueueData,
                %Param,
            }
        );
        foreach (keys %TypeResponsesData) {
            my %Data = $Self->{DBObject}->GetTableData(
                Table => 'auto_response ar, auto_response_type art',
                What => 'ar.id, ar.name',
                Where => " art.id = $_ AND ar.type_id = art.id",
            );
            my ($SelectedID, $Name) = $Self->{DBObject}->GetTableData(
                Table => 'auto_response ar, auto_response_type art, queue_auto_response qar',
                What => 'ar.id, ar.name',
                Where => " art.id = $_ AND ar.type_id = art.id AND qar.queue_id = $Param{ID} " .
                    "AND qar.auto_response_id = ar.id",
            );
            $Param{DataStrg} =  $Self->{LayoutObject}->OptionStrgHashRef(
                Name => 'IDs',
                SelectedID => $SelectedID || '',
                Data => \%Data,
                Size => 3,
                PossibleNone => 1,
            );
            $Self->{LayoutObject}->Block(
                Name => 'ItemList',
                Data => {
                    Type => $TypeResponsesData{$_},
                    TypeID => $_,
                    %Param,
                }
            );
        }
        $Output .= $Self->{LayoutObject}->Output(
            TemplateFile => 'AdminQueueAutoResponseForm',
            Data => \%Param,
        );
        $Output .= $Self->{LayoutObject}->Footer();
    }
    # queues to queue_auto_responses
    elsif ($Self->{Subaction} eq 'ChangeAction') {
        $Self->{DBObject}->Do(
            SQL => "DELETE FROM queue_auto_response WHERE queue_id = $Param{ID}",
        );
        my @NewIDs = $Self->{ParamObject}->GetArray(Param => 'IDs');
        foreach my $NewID (@NewIDs) {
            if ($NewID) {
                # db quote
                $NewID = $Self->{DBObject}->Quote($NewID, 'Integer');
                my $SQL = "INSERT INTO queue_auto_response (queue_id, auto_response_id, " .
                    " create_time, create_by, change_time, change_by)" .
                    " VALUES " .
                    " ($Param{ID}, $NewID, current_timestamp, $Self->{UserID}, " .
                    " current_timestamp, $Self->{UserID})";
                $Self->{DBObject}->Do(SQL => $SQL);
            }
        }
        return $Self->{LayoutObject}->Redirect(OP => "Action=$Self->{Action}");
    }
    # else ! print form
    else {
        $Output .= $Self->{LayoutObject}->Header();
        $Output .= $Self->{LayoutObject}->NavigationBar();
        # get queue data
        my %QueueData = $Self->{DBObject}->GetTableData(
            Table => 'queue',
            What => 'id, name',
            Valid => 1,
        );
        $Self->{LayoutObject}->Block(
            Name => 'Overview',
            Data => {
                %QueueData,
                %Param,
            }
        );

        foreach (sort {$QueueData{$a} cmp $QueueData{$b}} keys %QueueData) {
            my @Data;
            my $SQL = "SELECT ar.name, art.name, ar.id FROM " .
                " auto_response ar, auto_response_type art, queue_auto_response qar " .
                " WHERE " .
                " ar.type_id = art.id " .
                " AND " .
                " ar.id = qar.auto_response_id " .
                " AND ".
                " qar.queue_id = $_ ";
            $Self->{DBObject}->Prepare(SQL => $SQL);
            while (my @Row = $Self->{DBObject}->FetchrowArray()) {
                my %AutoResponseData;
                $AutoResponseData{Name} = $Row[0];
                $AutoResponseData{Type} = $Row[1];
                $AutoResponseData{ID} = $Row[2];
                push (@Data, \%AutoResponseData);
            }
            $Self->{LayoutObject}->Block(
                Name => 'Item',
                Data => {
                    Queue => $QueueData{$_},
                    QueueID => $_,
                    %QueueData,
                    %Param,
                }
            );
            foreach my $ResponseData (@Data){
                $Self->{LayoutObject}->Block(
                    Name => 'ItemList',
                    Data => $ResponseData,
                );
            }
            if (@Data == 0) {
                $Self->{LayoutObject}->Block(
                    Name => 'ItemNo',
                    Data => {
                        %Param,
                    }
                );
            }
        }
        $Output .= $Self->{LayoutObject}->Output(
            TemplateFile => 'AdminQueueAutoResponseForm',
            Data => \%Param,
        );
        $Output .= $Self->{LayoutObject}->Footer();
    }
    return $Output;
}

1;
