<?
/** @global CMain $APPLICATION */
use Bitrix\Main,
	Bitrix\Main\Loader,
	Bitrix\Currency;

require_once($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_admin_before.php");
require_once($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/currency/prolog.php");
$CURRENCY_RIGHT = $APPLICATION->GetGroupRight("currency");
if ($CURRENCY_RIGHT=="D") $APPLICATION->AuthForm(GetMessage("ACCESS_DENIED"));
Loader::includeModule('currency');
IncludeModuleLangFile($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/currency/currencies_rates.php");

$adminListTableID = "t_currency_rates";
$oSort = new CAdminSorting($adminListTableID, "date", "desc");
$adminList = new CAdminList($adminListTableID, $oSort);

$arFilterFields = array(
	"filter_period_from",
	"filter_period_to",
	"filter_currency",
	"filter_base_currency"
);

$adminList->InitFilter($arFilterFields);

$adminFilter = new CAdminFilter(
	$adminListTableID."_filter",
	array(
		GetMessage("curr_rates_date1"),
		GetMessage("curr_rates_curr1"),
		GetMessage("BX_CURRENCY_RATE_BASE_CURRENCY")
	)
);

$filter = array(
);
if (!empty($filter_currency))
	$filter['=CURRENCY'] = $filter_currency;
if (!empty($filter_base_currency))
	$filter["=BASE_CURRENCY"] = $filter_base_currency;
if (!empty($filter_period_from))
{
	try
	{
		$filter['>=DATE_RATE'] = new Main\Type\Date($filter_period_from);
	}
	catch (Main\ObjectException $e)
	{
		$filter_period_from = '';
	}
}
if (!empty($filter_period_to))
{
	try
	{
		$filter['<=DATE_RATE'] = new Main\Type\Date($filter_period_to);
	}
	catch (Main\ObjectException $e)
	{
		$filter_period_to = '';
	}
}

$orderConvert = array(
	'CURR' => 'CURRENCY',
	'DATE' => 'DATE_RATE'
);
if (!isset($by))
	$by = 'DATE_RATE';
$by = mb_strtoupper($by);
if (isset($orderConvert[$by]))
	$by = $orderConvert[$by];

if (!isset($order))
	$order = 'DESC';
$order = mb_strtoupper($order);
$rateOrder = array($by => $order);

if ($CURRENCY_RIGHT=="W" && $adminList->EditAction())
{
	/** @global array $FIELDS */
	foreach($FIELDS as $ID => $arFields)
	{
		$ID = (int)$ID;

		if(!$adminList->IsUpdated($ID))
			continue;

		$arCurR = CCurrencyRates::GetByID($ID);
		$arFields["CURRENCY"] = $arCurR["CURRENCY"];

		$res = CCurrencyRates::Update($ID, $arFields);
		if (!$res)
		{
			if($e = $APPLICATION->GetException())
				$adminList->AddUpdateError(GetMessage("SAVE_ERROR").$ID.": ".str_replace("<br>"," ",$e->GetString()), $ID);
		}
	}
}

if($CURRENCY_RIGHT=="W" && $arID = $adminList->GroupAction())
{
	if ($_REQUEST['action_target']=='selected')
	{
		$arID = array();
		$rateIterator = Currency\CurrencyRateTable::getList(array(
			'select' => array('ID'),
			'filter' => $filter,
			'order' => $rateOrder
		));
		while ($rate = $rateIterator->fetch())
			$arID[] = (int)$rate['ID'];
		unset($rate, $rateIterator);
	}

	foreach($arID as $ID)
	{
		$ID = (int)($ID);
		if ($ID<=0)
			continue;

		switch($_REQUEST['action'])
		{
			case "delete":
				CCurrencyRates::Delete($ID);
			break;
		}
	}
}

$currencyList = Currency\Helpers\Admin\Tools::getCurrencyLinkList();

$usePageNavigation = true;
$navyParams = array();
if (isset($_REQUEST['mode']) && $_REQUEST['mode'] == 'excel')
{
	$usePageNavigation = false;
}
else
{
	$navyParams = CDBResult::GetNavParams(CAdminResult::GetNavSize($adminListTableID));
	if ($navyParams['SHOW_ALL'])
	{
		$usePageNavigation = false;
	}
	else
	{
		$navyParams['PAGEN'] = (int)$navyParams['PAGEN'];
		$navyParams['SIZEN'] = (int)$navyParams['SIZEN'];
	}
}
$selectFields = array('*');
$getListParams = array(
	'select' => $selectFields,
	'filter' => $filter,
	'order' => $rateOrder
);
if ($usePageNavigation)
{
	$getListParams['limit'] = $navyParams['SIZEN'];
	$getListParams['offset'] = $navyParams['SIZEN']*($navyParams['PAGEN']-1);
}
$totalPages = 0;
$totalCount = 0;
if ($usePageNavigation)
{
	$countQuery = new Main\Entity\Query(Currency\CurrencyRateTable::getEntity());
	$countQuery->addSelect(new Main\Entity\ExpressionField('CNT', 'COUNT(1)'));
	$countQuery->setFilter($getListParams['filter']);
	$totalCount = $countQuery->setLimit(null)->setOffset(null)->exec()->fetch();
	unset($countQuery);
	$totalCount = (int)$totalCount['CNT'];
	if ($totalCount > 0)
	{
		$totalPages = ceil($totalCount/$navyParams['SIZEN']);
		if ($navyParams['PAGEN'] > $totalPages)
			$navyParams['PAGEN'] = $totalPages;
		$getListParams['limit'] = $navyParams['SIZEN'];
		$getListParams['offset'] = $navyParams['SIZEN']*($navyParams['PAGEN']-1);
	}
	else
	{
		$navyParams['PAGEN'] = 1;
		$getListParams['limit'] = $navyParams['SIZEN'];
		$getListParams['offset'] = 0;
	}
}
$rateIterator = new CAdminResult(Currency\CurrencyRateTable::getList($getListParams), $adminListTableID);
if ($usePageNavigation)
{
	$rateIterator->NavStart($getListParams['limit'], $navyParams['SHOW_ALL'], $navyParams['PAGEN']);
	$rateIterator->NavRecordCount = $totalCount;
	$rateIterator->NavPageCount = $totalPages;
	$rateIterator->NavPageNomer = $navyParams['PAGEN'];
}
else
{
	$rateIterator->NavStart();
}

$adminList->NavText($rateIterator->GetNavPrint(GetMessage("curr_rates_nav")));

$arHeaders = array();
$arHeaders[] = array(
	"id" => "ID",
	"content" => "ID",
	"default" => false
);
$arHeaders[] = array(
	"id" => "CURRENCY",
	"content" => GetMessage('curr_rates_curr1'),
	"sort" => "CURRENCY",
	"default" => true
);
$arHeaders[] = array(
	"id" => "BASE_CURRENCY",
	"content" => GetMessage('BX_CURRENCY_RATE_BASE_CURRENCY'),
	"sort" => "BASE_CURRENCY",
	"default" => true
);
$arHeaders[] = array(
	"id" => "DATE_RATE",
	"content" => GetMessage('curr_rates_date1'),
	"sort" => "DATE_RATE",
	"default" => true
);
$arHeaders[] = array(
	"id" => "RATE_CNT",
	"content" => GetMessage('curr_rates_rate_cnt'),
	"sort" => "RATE_CNT",
	"default" => true
);
$arHeaders[] = array(
	"id" => "RATE",
	"content" => GetMessage('curr_rates_rate'),
	"sort" => "RATE",
	"default" => true
);

$adminList->AddHeaders($arHeaders);

while ($rate = $rateIterator->Fetch())
{
	$editUrl = "/bitrix/admin/currency_rate_edit.php?ID=".$rate['ID']."&lang=".LANGUAGE_ID.GetFilterParams("filter_");
	$row = &$adminList->AddRow($rate['ID'], $rate, $editUrl, GetMessage('CURRENCY_RATES_A_EDIT'));

	$row->AddViewField('ID', '<a href="'.$editUrl.'" title="'.GetMessage('CURRENCY_RATES_A_EDIT_TITLE').'">'.$rate['ID'].'</a>');
	$row->AddViewField(
		'CURRENCY',
		(isset($currencyList[$rate['CURRENCY']]) ? $currencyList[$rate['CURRENCY']] : htmlspecialcharsbx($rate['CURRENCY']))
	);
	$row->AddViewField(
		'BASE_CURRENCY',
		(isset($currencyList[$rate['BASE_CURRENCY']]) ? $currencyList[$rate['BASE_CURRENCY']] : htmlspecialcharsbx($rate['BASE_CURRENCY']))
	);
	$row->AddCalendarField('DATE_RATE');

	$row->AddInputField("RATE_CNT", array("size" => "5"));
	$row->AddInputField("RATE", array("size" => "10"));

	$arActions = array();

	$arActions[] = array(
		"ICON" => "edit",
		"TEXT" => GetMessage("MAIN_ADMIN_MENU_EDIT"),
		"DEFAULT" => "Y",
		"ACTION" => $adminList->ActionRedirect($editUrl)
	);

	if ($CURRENCY_RIGHT=="W")
	{
		$arActions[] = array("SEPARATOR" => true);
		$arActions[] = array(
			"ICON" => "delete",
			"TEXT" => GetMessage("MAIN_ADMIN_MENU_DELETE"),
			"ACTION" => "if(confirm('".GetMessage('CONFIRM_DEL_MESSAGE')."')) ".$adminList->ActionDoGroup($rate['ID'], "delete")
		);
	}

	$row->AddActions($arActions);

	unset($editUrl);
}

$adminList->AddFooter(
		array(
			array("title"=>GetMessage("MAIN_ADMIN_LIST_SELECTED"), "value"=>$rateIterator->SelectedRowsCount()),
			array("counter"=>true, "title"=>GetMessage("MAIN_ADMIN_LIST_CHECKED"), "value"=>"0"),
		)
	);

if ($CURRENCY_RIGHT=="W")
{
	$adminList->AddGroupActionTable(Array(
		"delete"=>GetMessage("MAIN_ADMIN_LIST_DELETE"),
	));
}

$aContext = array(
	array(
		"ICON" => "btn_new",
		"TEXT"=>GetMessage("CURRENCY_NEW_TITLE"),
		"LINK"=>"/bitrix/admin/currency_rate_edit.php?lang=".LANGUAGE_ID.GetFilterParams("filter_"),
		"TITLE"=>GetMessage("CURRENCY_NEW_TITLE")
	),
);

$adminList->AddAdminContextMenu($aContext);

$adminList->CheckListMode();

$APPLICATION->SetTitle(GetMessage("CURRENCY_TITLE"));
require($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/prolog_admin_after.php");
?>
<form method="get" action="<?=$APPLICATION->GetCurPage()?>" name="find_form">
<?$adminFilter->Begin();?>
	<tr>
		<td><?echo GetMessage("curr_rates_date1")?>:</td>
		<td>
			<?echo CalendarPeriod("filter_period_from", $filter_period_from, "filter_period_to", $filter_period_to, "find_form", "Y")?>
		</td>
	</tr>
	<tr>
		<td><?echo GetMessage("curr_rates_curr1")?>:</td>
		<td>
			<?echo CCurrency::SelectBox("filter_currency", $filter_currency, GetMessage("curr_rates_all"), true, "", "") ?>
		</td>
	</tr>
	<tr>
		<td><?echo GetMessage("BX_CURRENCY_RATE_BASE_CURRENCY"); ?>:</td>
		<td>
			<?echo CCurrency::SelectBox("filter_base_currency", (isset($filter_base_currency) ? $filter_base_currency : ''), GetMessage("curr_rates_all"), true, "", "") ?>
		</td>
	</tr>
<?$adminFilter->Buttons(array(
	"table_id" => $adminListTableID,
	"url" => $APPLICATION->GetCurPage(),
	"form"=>"find_form"
));
$adminFilter->End();?>
</form>
<?$adminList->DisplayList();
require($_SERVER["DOCUMENT_ROOT"]."/bitrix/modules/main/include/epilog_admin.php");