<?php
require_once $_SERVER['DOCUMENT_ROOT'] . '/bitrix/modules/main/include/prolog_admin_before.php';
require_once $_SERVER['DOCUMENT_ROOT'] . '/bitrix/modules/workflow/prolog.php';
/** @var CMain $APPLICATION */
/** @var CDatabase $DB */
$WORKFLOW_RIGHT = $APPLICATION->GetGroupRight('workflow');
if ($WORKFLOW_RIGHT == 'D')
{
	$APPLICATION->AuthForm(GetMessage('ACCESS_DENIED'));
}

/* @var $request \Bitrix\Main\HttpRequest */
$request = \Bitrix\Main\Context::getCurrent()->getRequest();

require_once $_SERVER['DOCUMENT_ROOT'] . '/bitrix/modules/workflow/include.php';
IncludeModuleLangFile(__FILE__);

$sTableID = 't_wf_status_list';
$oSort = new CAdminSorting($sTableID, 's_timestamp', 'desc');// sort init
$lAdmin = new CAdminList($sTableID, $oSort);// list init


$arFilterFields = [
	'find',
	'find_type',
	'find_id',
	'find_id_exact_match',
	'find_active',
	'find_title',
	'find_title_exact_match',
	'find_description',
	'find_description_exact_match',
	'find_documents_1',
	'find_documents_2',
	'FILTER_logic',
];

$lAdmin->InitFilter($arFilterFields);//filter init

$filter = new CAdminFilter(
	$sTableID . '_filter_id',
	[
		'ID',
		GetMessage('FLOW_F_ACTIVE'),
		GetMessage('FLOW_TITLE'),
		GetMessage('FLOW_F_DESCRIPTION'),
		GetMessage('FLOW_F_DOCUMENTS'),
		GetMessage('FLOW_F_LOGIC'),
	],
);

InitBVar($find_id_exact_match);
InitBVar($find_title_exact_match);
InitBVar($find_description_exact_match);


$arFilter = [
	'ID' => ($find != '' && $find_type == 'id' ? $find : $find_id),
	'ACTIVE' => $find_active,
	'TITLE' => ($find != '' && $find_type == 'title' ? $find : $find_title),
	'DESCRIPTION' => ($find != '' && $find_type == 'description' ? $find : $find_description),
	'DOCUMENTS_1' => $find_documents_1,
	'DOCUMENTS_2' => $find_documents_2,
	'ID_EXACT_MATCH' => $find_id_exact_match,
	'TITLE_EXACT_MATCH' => $find_title_exact_match,
	'DESCRIPTION_EXACT_MATCH' => $find_description_exact_match,
];

if ($lAdmin->EditAction() && ($WORKFLOW_RIGHT == 'W'))
{
	foreach ($FIELDS as $ID => $arFields)
	{
		$ID = intval($ID);

		if (!$lAdmin->IsUpdated($ID))
		{
			continue;
		}

		if (trim($arFields['TITLE']) <> '')
		{
			$DB->StartTransaction();

			$obWorkflowStatus = new CWorkflowStatus();
			if ($obWorkflowStatus->Update($ID, $arFields))
			{
				$DB->Commit();
			}
			else
			{
				$DB->Rollback();
			}
		}
		else
		{
			$lAdmin->AddUpdateError(GetMessage('FLOW_FORGOT_NAME', ['#ID#' => $ID]), $ID);
		}
	}
}

$arID = $lAdmin->GroupAction();
if ($WORKFLOW_RIGHT == 'W' && $arID)
{
	if ($lAdmin->IsGroupActionToAll())
	{
		$rsData = CWorkflowStatus::GetList('', '', $arFilter);
		while ($arRes = $rsData->Fetch())
		{
			$arID[] = $arRes['ID'];
		}
	}

	foreach ($arID as $ID)
	{
		$ID = intval($ID);
		if ($ID <= 1)
		{
			continue;
		}

		switch ($lAdmin->GetAction())
		{
			case 'delete':
				$strSql = "SELECT 'x' FROM b_workflow_document WHERE STATUS_ID = " . $ID . " LIMIT 1";
				$z = $DB->Query($strSql);
				if ($z->Fetch())
				{
					$lAdmin->AddGroupError(GetMessage('FLOW_CANNOT_DELETE_STATUS'), $ID);
				}
				else
				{
					if (CModule::IncludeModule('iblock'))
					{
						$res = CIBlockElement::GetList(
							[],
							['WF_STATUS_ID' => $ID, 'SHOW_HISTORY' => 'Y'],
							false,
							['nTopCount' => 1],
							['ID']
						);
						if ($res->Fetch())
						{
							$lAdmin->AddGroupError(GetMessage('FLOW_CANNOT_DELETE_STATUS_IBLOCK'), $ID);
						}
						else
						{
							$DB->StartTransaction();
							$DB->Query('DELETE FROM b_workflow_status WHERE ID = ' . $ID);
							$DB->Query('DELETE FROM b_workflow_status2group WHERE STATUS_ID = ' . $ID);
							$DB->Commit();
						}
					}
				}

			break;

			case 'activate':
			case 'deactivate':
				$obWorkflowStatus = new CWorkflowStatus();
				$arFields = [
					'~TIMESTAMP_X' => $DB->GetNowFunction(),
					'ACTIVE' => ($request['action'] == 'activate' ? 'Y' : 'N'),
				];
				$obWorkflowStatus->Update($ID, $arFields);

			break;
		}
	}
}

global $by, $order;

$rsData = CWorkflowStatus::GetList($by, $order, $arFilter);
$rsData = new CAdminResult($rsData, $sTableID);
$rsData->NavStart(50);

// navigation setup
$lAdmin->NavText($rsData->GetNavPrint(GetMessage('FLOW_PAGES')));

$arHeaders = [
	[
		'id' => 'ID',
		'content' => 'ID',
		'default' => true,
		'sort' => 's_id',
	],
	[
		'id' => 'TIMESTAMP_X',
		'content' => GetMessage('FLOW_TIMESTAMP'),
		'default' => true,
		'sort' => 's_timestamp',
	],
	[
		'id' => 'ACTIVE',
		'content' => GetMessage('FLOW_ACTIVE'),
		'default' => true,
		'sort' => 's_active',
	],
	[
		'id' => 'C_SORT',
		'content' => GetMessage('FLOW_C_SORT'),
		'default' => true,
		'sort' => 's_c_sort',
	],
	[
		'id' => 'TITLE',
		'content' => GetMessage('FLOW_TITLE'),
		'default' => true,
		'sort' => 's_title',
	],
	[
		'id' => 'DESCRIPTION',
		'content' => GetMessage('FLOW_DESCRIPTION'),
		'default' => false,
		'sort' => 's_description',
	],
	[
		'id' => 'DOCUMENTS',
		'content' => GetMessage('FLOW_DOCUMENTS'),
		'default' => true,
		'sort' => 's_documents',
	],
];

$lAdmin->AddHeaders($arHeaders);

// list fill
while ($arRes = $rsData->NavNext(true, 'f_'))
{
	$row = &$lAdmin->AddRow($f_ID, $arRes);

	$row->AddInputField('TITLE', ['size' => '35']);
	$row->AddCheckField('ACTIVE');
	$row->AddInputField('C_SORT', ['size' => '3']);

	$row->AddViewField('DOCUMENTS', '<a href="workflow_list.php?lang=' . LANG . '&find_status=' . $f_ID . '&set_filter=Y">' . $f_DOCUMENTS . '</a>');


	$arActions = [];


	$arActions[] = [
		'ICON' => 'edit',
		'DEFAULT' => 'Y',
		'TEXT' => GetMessage('FLOW_EDIT'),
		'ACTION' => $lAdmin->ActionRedirect('workflow_status_edit.php?lang=' . LANG . '&ID=' . $f_ID),
	];

	if ($WORKFLOW_RIGHT == 'W' && $f_ID > 1)
	{
		$arActions[] = ['SEPARATOR' => true];

		$arActions[] = [
			'ICON' => 'delete',
			'TEXT' => GetMessage('FLOW_DELETE'),
			'ACTION' => "if(confirm('" . GetMessage('FLOW_DELETE_STATUS_CONFIRM') . "')) " . $lAdmin->ActionDoGroup($f_ID, 'delete'),
		];
	}

	$row->AddActions($arActions);
}

// list footer
$lAdmin->AddFooter(
	[
		['title' => GetMessage('MAIN_ADMIN_LIST_SELECTED'), 'value' => $rsData->SelectedRowsCount()],
		['counter' => true, 'title' => GetMessage('MAIN_ADMIN_LIST_CHECKED'), 'value' => '0'],
	],
);

if ($WORKFLOW_RIGHT == 'W')
{
	// action buttons
	$lAdmin->AddGroupActionTable([
		'activate' => GetMessage('MAIN_ADMIN_LIST_ACTIVATE'),
		'deactivate' => GetMessage('MAIN_ADMIN_LIST_DEACTIVATE'),
		'delete' => GetMessage('MAIN_ADMIN_LIST_DELETE'),
	],
	);
}



$aContext = [
	[
		'ICON' => 'btn_new',
		'TEXT' => GetMessage('FLOW_ADD'),
		'TITLE' => GetMessage('FLOW_ADD'),
		'LINK' => 'workflow_status_edit.php?lang=' . LANG,
	],
];

$lAdmin->AddAdminContextMenu($aContext);

$lAdmin->CheckListMode();

$APPLICATION->SetTitle(GetMessage('FLOW_PAGE_TITLE'));
require_once $_SERVER['DOCUMENT_ROOT'] . '/bitrix/modules/main/include/prolog_admin_after.php';
?>

<form name="form1" method="GET" action="<?=$APPLICATION->GetCurPage()?>?">

<?php $filter->Begin();?>
<tr valign="top">
	<td><b><?=GetMessage('MAIN_FIND')?>:</b></td>
	<td nowrap>
		<input type="text" size="25" name="find" value="<?php echo htmlspecialcharsbx($find)?>" title="<?=GetMessage('MAIN_FIND_TITLE')?>">
		<?php
		$arr = [
			'reference' => [
				GetMessage('FLOW_F_DESCRIPTION'),
				'ID',
				GetMessage('FLOW_TITLE'),
			],
			'reference_id' => [
				'description',
				'id',
				'title',
			],
		];
		echo SelectBoxFromArray('find_type', $arr, $find_type, '', '');
		?>
	</td>
</tr>


<tr>
	<td>ID:</td>
	<td><input type="text" name="find_id" size="47" value="<?php echo htmlspecialcharsbx($find_id)?>"><?=ShowExactMatchCheckbox('find_id')?>&nbsp;<?=ShowFilterLogicHelp()?></td>
</tr>
<tr valign="top">
	<td nowrap><?=GetMessage('FLOW_F_ACTIVE')?>:</td>
	<td nowrap><?php
		$arr = ['reference' => [GetMessage('MAIN_YES'), GetMessage('MAIN_NO')], 'reference_id' => ['Y', 'N']];
		echo SelectBoxFromArray('find_active', $arr, htmlspecialcharsbx($find_active), GetMessage('MAIN_ALL'));
		?></td>
</tr>
<tr valign="center">
	<td nowrap><?=GetMessage('FLOW_TITLE')?>:</td>
	<td nowrap><input type="text" name="find_title" value="<?php echo htmlspecialcharsbx($find_title)?>" size="47"><?=ShowExactMatchCheckbox('find_title')?>&nbsp;<?=ShowFilterLogicHelp()?></td>
</tr>
<tr valign="center">
	<td nowrap><?=GetMessage('FLOW_F_DESCRIPTION')?>:</td>
	<td nowrap><input type="text" name="find_description" value="<?php echo htmlspecialcharsbx($find_description)?>" size="47"><?=ShowExactMatchCheckbox('find_description')?>&nbsp;<?=ShowFilterLogicHelp()?></td>
</tr>
<tr valign="center">
	<td nowrap><?php echo GetMessage('FLOW_F_DOCUMENTS')?>:</td>
	<td nowrap><input type="text" name="find_documents_1" value="<?=htmlspecialcharsbx($find_documents_1)?>" size="5"><?php echo '&nbsp;' . GetMessage('FLOW_TILL') . '&nbsp;'?><input type="text" name="find_documents_2" value="<?=htmlspecialcharsbx($find_documents_2)?>" size="5"></td>
</tr>
<?=ShowLogicRadioBtn()?>

<?php
$filter->Buttons([
	'table_id' => $sTableID,
	'url' => $APPLICATION->GetCurPage(),
	'form' => 'form1',
]);
$filter->End();?>
</form>

<?php $lAdmin->DisplayList();?>

<?php require_once $_SERVER['DOCUMENT_ROOT'] . '/bitrix/modules/main/include/epilog_admin.php';