#------------------------------------------------------------
# Copyright (C) 2006 RoyaltyShare, Inc.   All Rights Reserved
# $Id$
#------------------------------------------------------------
package RPS::Alert;

use strict;
use warnings;

use lib '/app/tools/common/lib';
use Common::FormObject;
use base 'Common::FormObject';

use lib '/app/tools/rps/lib';
use RPS::DB::Item::Alert;


# !!! Provide a 'static' method to get the current, active Alert
#
sub GetCurrentAlert
{
    my $currentAlert = RPS::DB::Item::Alert->GetCurrentAlert();
    if ($currentAlert)
    {
        return RPS::Alert->new(_dbItem => $currentAlert);
    }
    else
    {
        return RPS::Alert->new();
    }
}


sub _init
{
	my ($self, %args) = @_;

	$self->SUPER::_init(%args);

    my %properties;
	if ($args{_dbItem})
	{
		$self->_propertiesFromDBItem(\%properties, $args{_dbItem});
	}
	elsif ($args{alertID})
	{
		$self->_propertiesFromDB(\%properties, $args{alertID});
	}
	else
	{
		$self->_propertiesFromDefaults(\%properties);
	}

    my $rval = $self->_initProperties(\%properties);

    return $rval;
}

sub _propertiesFromDB
{
	my ($self, $hrProperties, $alertID) = @_;

	my $dbItem = RPS::DB::Item::Alert->Lookup(alert_id => $alertID);
	$self->_propertiesFromDBItem($hrProperties, $dbItem);
}

sub _propertiesFromDBItem
{
    my ($self, $hrProperties, $dbItem) = @_;

	$hrProperties->{alert_id}           = $dbItem->alert_id;
	$hrProperties->{message}            = $dbItem->message;
	$hrProperties->{alert_level}        = $dbItem->alert_level;

	$hrProperties->{date_created}       = $dbItem->date_created;
	$hrProperties->{date_modified}      = $dbItem->date_modified;
}

sub _propertiesFromDefaults
{
    my ($self, $hrProperties) = @_;
    $hrProperties->{alert_level}        = RPS::DB::Item::Alert::kAlertLevelInfo;
}


sub _initProperties
{
	my ($self, $props) = @_;

	$self->{AlertID}            = Common::FormObject::Scalar::Integer->new(value => $props->{alert_id}, readOnly => 1);
	$self->{Message}            = Common::FormObject::Scalar::String->new(value => $props->{message});
	$self->{AlertLevel}         = Common::FormObject::Scalar::Integer->new(value => $props->{alert_level});

	$self->{CreatedDate}        = Common::FormObject::Scalar::DateTime->new(value => $props->{date_created}, readOnly => 1);
	$self->{ModifiedDate}       = Common::FormObject::Scalar::DateTime->new(value => $props->{date_modified}, readOnly => 1);

	return $self;
}


sub save
{
    my ($self) = @_;

    my $dbObj;
    if ($self->AlertID())
    {
        $dbObj = RPS::DB::Item::Alert->Lookup(alert_id => $self->AlertID());
    }
    else
    {
        $dbObj = RPS::DB::Item::Alert->Create();
    }

    $dbObj->message($self->Message());
    $dbObj->alert_level($self->AlertLevel());

    $dbObj->save();
    $self->_init(_dbItem => $dbObj);

    return 1;
}

sub delete
{
    my ($self) = @_;

    my $dbItem;
    if ($self->AlertID())
    {
        $dbItem = RPS::DB::Item::Alert->Lookup(alert_id => $self->AlertID());
    }
    if ($dbItem)
    {
        $dbItem->delete();
    }

    return 1;
}

1;