<?php

namespace Bitrix\Sale\Helpers\Admin\Blocks;

use Bitrix\Main;
use Bitrix\Sale\Company;
use Bitrix\Sale\Delivery\Requests\ShipmentTable;
use Bitrix\Sale\Internals;
use Bitrix\Sale\Exchange\Integration\Admin\Link;
use Bitrix\Sale\Exchange\Integration\Admin\Registry;
use	Bitrix\Sale\Order;
use Bitrix\Sale\Payment;
use Bitrix\Main\Localization\Loc;
use Bitrix\Sale\Services\Company\Manager;
use Bitrix\Sale\Shipment;

Loc::loadMessages(__FILE__);

class OrderAnalysis
{
	public static function getScripts()
	{
		return '';
	}

	private static function sortDocumentsByDate($doc1, $doc2)
	{
		$date1 = $doc1->getField($doc1 instanceof Payment ? 'DATE_PAID' : 'DATE_INSERT');
		$date2 = $doc2->getField($doc2 instanceof Payment ? 'DATE_PAID' : 'DATE_INSERT');
		return $date1 > $date2 ? 1 : -1;
	}

	public static function getView(Order $order, OrderBasket $orderBasket, $selectPayment = null, $selectId = null)
	{
		global $APPLICATION, $USER;
		// prepare data

		$orderId   = $order->getId();
		$data	  = $orderBasket->prepareData();
		$items	 = $data['ITEMS'];
		$documents = array();
		$documentAllowList = array();
		static $userCompanyList = array();
		$isUserResponsible = false;
		$isAllowCompany = false;
		$itemNo	= 0;



		$saleModulePermissions = $APPLICATION->GetGroupRight("sale");

		if($saleModulePermissions == "P")
		{
			if (empty($userCompanyList))
			{
				$userCompanyList = Manager::getUserCompanyList($USER->GetID());
			}

			if ($order->getField('RESPONSIBLE_ID') == $USER->GetID())
			{
				$isUserResponsible = true;
			}

			if (in_array($order->getField('COMPANY_ID'), $userCompanyList))
			{
				$isAllowCompany = true;
			}
		}

		/** @var \Bitrix\Sale\Payment $payment */
		foreach ($order->getPaymentCollection() as $payment)
		{
			$documents []= $payment;

			$documentAllowList['PAYMENT'][$payment->getId()] = true;

			if ($saleModulePermissions == "P")
			{
				$isPaymentUserResponsible = ($isUserResponsible || $payment->getField('RESPONSIBLE_ID') == $USER->GetID());
				$isPaymentAllowCompany = ($isAllowCompany || in_array($payment->getField('COMPANY_ID'), $userCompanyList));
				$documentAllowList['PAYMENT'][$payment->getId()] = ($isPaymentUserResponsible || $isPaymentAllowCompany);
			}

		}

		/** @var \Bitrix\Sale\Shipment $shipment */
		foreach ($order->getShipmentCollection() as $shipment)
		{
			if (! $shipment->isSystem())
			{
				if (! $shipment->isCanceled() && $shipment->isShipped())
				{
					/** @var \Bitrix\Sale\ShipmentItem $shipmentItem */
					foreach ($shipment->getShipmentItemCollection() as $shipmentItem)
					{
						$basketCode = $shipmentItem->getBasketCode();

						if ($basketCode && isset($items[$basketCode]))
						{
							$item = &$items[$basketCode];
							if ($shippedQuantity = &$item['SHIPPED_QUANTITY'])
								$shippedQuantity += (float) $shipmentItem->getField('QUANTITY');
							else
								$shippedQuantity = (float) $shipmentItem->getField('QUANTITY');
						}
					}
				}

				$documents []= $shipment;

				$documentAllowList['SHIPMENT'][$shipment->getId()] = true;

				if ($saleModulePermissions == "P")
				{
					$isShipmentUserResponsible = ($isUserResponsible || $shipment->getField('RESPONSIBLE_ID') == $USER->GetID());
					$isShipmentAllowCompany = ($isAllowCompany || in_array($shipment->getField('COMPANY_ID'), $userCompanyList));
					$documentAllowList['SHIPMENT'][$shipment->getId()] = ($isShipmentUserResponsible || $isShipmentAllowCompany);
				}
			}
		}

		unset($item, $shippedQuantity);

		usort($documents, array(__CLASS__, 'sortDocumentsByDate'));

		// render view

		ob_start();

		?>
		<div class="adm-s-order-table-ddi">
			<table class="adm-s-order-table-ddi-table adm-s-bus-ordertable-option" style="width: 100%;">
				<thead>
				<tr>
					<td class="tac"><?=Loc::getMessage('SALE_OANALYSIS_ITEM_NUMBER')?></td>
					<td><?=Loc::getMessage('SALE_OANALYSIS_ITEM_NAME')?></td>
					<td class="tac"><?=Loc::getMessage('SALE_OANALYSIS_ITEM_PROPERTIES')?></td>
					<td class="tac"><?=Loc::getMessage('SALE_OANALYSIS_ITEM_PLANNED')?></td>
					<td class="tac"><?=Loc::getMessage('SALE_OANALYSIS_ITEM_SHIPPED')?></td>
					<td class="tac"><?=Loc::getMessage('SALE_OANALYSIS_ITEM_TO_SHIP')?></td>
				</tr>
				</thead>
				<tbody>
					<?foreach ($items as $item):
						$properties = '<table style="margin: auto; width: 50%;">';
						if (isset($item['SKU_PROPS']) && is_array($item['SKU_PROPS']))
						{
							foreach ($item['SKU_PROPS'] as $skuProp)
							{
								$properties .= '<tr>';
								$properties .= '<td style="text-align: left; padding-left: 0;">'. htmlspecialcharsbx($skuProp['NAME']).' : '.'</td>';

								if (isset($skuProp['VALUE']['PICT']) && $skuProp['VALUE']['PICT'])
									$properties .= '<td><span class="color"><img src="'.$skuProp['VALUE']['PICT'].'" alt=""></span></td>';
								else
									$properties .= '<td><span>'.htmlspecialcharsbx($skuProp['VALUE']['NAME']).'</span></td>';

								$properties .= '</tr>';
							}
						}
						$properties .= '</table>';

						$quantity = (float)($item['QUANTITY'] ?? 0);

						$shippedQuantity = (float)($item['SHIPPED_QUANTITY'] ?? 0);

						?>
						<tr class="bdb-line">
							<td class="tac"><?=++$itemNo?></td>
							<td style="text-align: left;"><?=static::renderShipmentItemLink($item)?></td>
							<td class="tac"><?=$properties;?></td>
							<td class="tac" style="text-align: right !important;"><?=$quantity.' '.htmlspecialcharsEx($item['MEASURE_TEXT'])?></td>
							<td class="tac" style="text-align: right !important;;"><?=$shippedQuantity.' '.htmlspecialcharsEx($item['MEASURE_TEXT'])?></td>
							<td class="tac" style="text-align: right !important;;"><?=($quantity - $shippedQuantity).' '.htmlspecialcharsEx($item['MEASURE_TEXT'])?></td>
						</tr>
					<?endforeach?>
					<tr><td colspan="8" style="padding: 16px; background: #f7fafa; text-align: right;" class="fwb"><?=Loc::getMessage('SALE_OANALYSIS_ITEMS_QUANTITY').': '.count($items)?></td></tr>
				</tbody>
			</table>
			<div class="adm-bus-table-contaier-white caption border" style="margin-top: 25px;">
				<div class="adm-bus-table-caption-white-title"><?=Loc::getMessage('SALE_OANALYSIS_DOCUMENTS')?>:</div>
				<div class="adm-bus-orderdocs-threelist-container">
					<div class="adm-bus-orderdocs-threelist-block-top<?=$selectPayment === null ? ' adm-bus-orderdocs-threelist-block-children-open' : ''?>">
						<div class="adm-bus-orderdocs-threelist-block-img adm-bus-orderdocs-threelist-block-img-order"></div>
						<div class="adm-bus-orderdocs-threelist-block-content">
							<div class="adm-bus-orderdocs-threelist-block-title">
								<?=static::renderOrderLink(['order'=>$order])?>
							</div>
							<?self::renderBottomBlocks($order->getField('DATE_INSERT'), $order->getField('RESPONSIBLE_ID'))?>
						</div>
						<div class="clb"></div>
					</div>
					<?foreach ($documents as $document): $isPayment = $document instanceof Payment; $documentId = $document->getId()?>
						<div class="adm-bus-orderdocs-threelist-block-children<?=$selectPayment === $isPayment && $selectId == $documentId ? ' adm-bus-orderdocs-threelist-block-children-open' : ''?>">
							<div class="adm-bus-orderdocs-threelist-block-img adm-bus-orderdocs-threelist-block-img-doc_<?=$isPayment ? 'payment' : 'shipping'?>"></div>
							<div class="adm-bus-orderdocs-threelist-block-content">
								<div class="adm-bus-orderdocs-threelist-block-title">
									<?if ($isPayment):
										$isAllowCompany = $documentAllowList['PAYMENT'][$documentId];
										?>
										<?if ($document->isPaid()):?>
											<span class="adm-bus-orderdocs-docstatus adm-bus-orderdocs-docstatus-paid"><?=Loc::getMessage('SALE_OANALYSIS_PAYMENT_PAID')?></span>
										<?elseif ($document->isReturn()):?>
											<span class="adm-bus-orderdocs-docstatus"><?=Loc::getMessage('SALE_OANALYSIS_PAYMENT_RETURN')?></span>
										<?endif?>
											<? if ($isAllowCompany):?>
												<?=static::renderPaymentEditLink(['payment'=>$document])?>
											<?else:?>
												<?= Loc::getMessage('SALE_OANALYSIS_HIDDEN');?>
											<? endif; ?>
									<?else:/* shipment*/
										$isAllowCompany = $documentAllowList['SHIPMENT'][$documentId];
									?>
										<?if ($document->isShipped()):?>
											<span class="adm-bus-orderdocs-docstatus adm-bus-orderdocs-docstatus-shippingallowed"><?=Loc::getMessage('SALE_OANALYSIS_SHIPMENT_SHIPPED')?></span>
										<?elseif ($document->isCanceled()):?>
											<span class="adm-bus-orderdocs-docstatus adm-bus-orderdocs-docstatus-canceled"><?=Loc::getMessage('SALE_OANALYSIS_SHIPMENT_CANCELED')?></span>
										<?elseif ($document->isAllowDelivery()):?>
											<span class="adm-bus-orderdocs-docstatus adm-bus-orderdocs-docstatus-shippingallowed"><?=Loc::getMessage('SALE_OANALYSIS_SHIPMENT_ALLOWED')?></span>
										<?endif?>
										<? if ($isAllowCompany): ?>
											<?=static::renderShipmentEditLink(['shipment'=>$document])?>
										<?else:?>
											<?= Loc::getMessage('SALE_OANALYSIS_HIDDEN');?>
										<? endif; ?>
									<?endif?>
								</div>
								<?self::renderBottomBlocks($document->getField($isPayment ? 'DATE_BILL' : 'DATE_INSERT'), $document->getField('RESPONSIBLE_ID'))?>
							</div>
							<div class="clb"></div>
						</div>
						<?if(!$isPayment):?>
							<?self::printDeliveryRequestBlock($document->getId());?>
						<?endif;?>
					<?endforeach?>
				</div>
			</div>
		</div>
		<?

		$result = ob_get_contents();
		ob_end_clean();
		return $result;
	}

	private static function printDeliveryRequestBlock($shipmentId)
	{
		$res = ShipmentTable::getList(
			array(
				'filter' => array('=SHIPMENT_ID' => $shipmentId),
				'select' => array(
					'REQUEST_ID',
					'REQUEST_DATE' => 'REQUEST.DATE',
				)
			)
		);

		$shipment = $res->fetch();

		if ($shipment && intval($shipment['REQUEST_ID']) > 0)
		{
			?>
				<div class="adm-bus-orderdocs-threelist-block-children" style="padding-left: 60px;">
					<div class="adm-bus-orderdocs-threelist-block-img adm-bus-orderdocs-threelist-block-img-doc_shipping"></div>
						<div class="adm-bus-orderdocs-threelist-block-content">
							<div class="adm-bus-orderdocs-threelist-block-title">
								<?=static::renderDeliveryRequestView(['ID'=>$shipment['REQUEST_ID']])?>
							</div>
						<div class="adm-bus-orderdocs-threelist-block-date-block">
							<?=Loc::getMessage('SALE_OANALYSIS_CREATED_AT')?>: <span class="adm-bus-orderdocs-threelist-block-date"><?=$shipment['REQUEST_DATE']?></span>
						</div>
					</div>
					<div class="clb"></div>
				</div>
			<?
		}
	}

	private static function renderBottomBlocks($creationDate, $userId)
	{
		$userName = '';

		if ($userId && ($user = \CUser::GetByID($userId)->Fetch()))
		{
			if ($user['NAME'])
				$userName = $user['NAME'];
			if ($user['LAST_NAME'])
				$userName .= ($userName ? ' ' : '').$user['LAST_NAME'];
			if (! $userName)
				$userName = $user['LOGIN'];
		}

		?>
		<div class="adm-bus-orderdocs-threelist-block-date-block">
			<?=Loc::getMessage('SALE_OANALYSIS_CREATED_AT')?>: <span class="adm-bus-orderdocs-threelist-block-date"><?=$creationDate?></span>
		</div>
		<?if ($userName) :?>
			<div class="adm-bus-orderdocs-threelist-block-responsible-block">
				<?=Loc::getMessage('SALE_OANALYSIS_RESPONSIBLE')?>:
				<?=static::renderResponsibleLink(['RESPONSIBLE_ID'=>$userId, 'RESPONSIBLE'=>$userName])?>
			</div>
		<?endif;?>
		<?
	}
	protected static function renderShipmentItemLink($item)
	{
		if (!isset($item['EDIT_PAGE_URL']))
		{
			return htmlspecialcharsEx($item['NAME']);
		}
		return
			'<a class="fwb" href="' . htmlspecialcharsbx($item['EDIT_PAGE_URL']) . '">'
			. htmlspecialcharsEx($item['NAME'])
			. '</a>'
		;
	}
	protected static function renderOrderLink($data)
	{
		/** @var Order $order */
		$order = $data['order'];

		$url = Link::getInstance()
			->create()
			->setPageByType(Registry::SALE_ORDER_EDIT)
			->setFilterParams(false)
			->setField('ID', $order->getId())
			->fill()
			->build();

		return '<a class="adm-bus-orderdocs-threelist-block-title-link fwb" href="'.$url.'">'.
			Loc::getMessage('SALE_OANALYSIS_ORDER_TITLE', array(
					'#USER_ID#'  => $order->getField('USER_ID'),
					'#ORDER_ID#' => $order->getId())
			).'</a>';
	}
	protected static function renderPaymentEditLink($data)
	{
		/** @var Payment $payment */
		$payment = $data['payment'];

		$url = Link::getInstance()
			->create()
			->setPageByType(Registry::SALE_ORDER_PAYMENT_EDIT)
			->setFilterParams(false)
			->setLang(false)
			->setField('order_id', $payment->getOrderId())
			->setField('payment_id', $payment->getId())
			->fill()
			->build();

		return '<a href="'.$url.'" class="adm-bus-orderdocs-threelist-block-title-link">'.Loc::getMessage('SALE_OANALYSIS_PAYMENT_TITLE', array(
				'#SYSTEM_NAME#' => htmlspecialcharsbx($payment->getField('PAY_SYSTEM_NAME')),
				'#PAYMENT_ID#'  => $payment->getId(),
				'#SUM#'		 => SaleFormatCurrency($payment->getField('SUM'), $payment->getField('CURRENCY')),
			)).'</a>';
	}
	protected static function renderShipmentEditLink($data)
	{
		/** @var Shipment $shipment */
		$shipment = $data['shipment'];

		$url = Link::getInstance()
			->create()
			->setPageByType(Registry::SALE_ORDER_SHIPMENT_EDIT)
			->setFilterParams(false)
			->setLang(false)
			->setField('order_id', $shipment->getOrder()->getId())
			->setField('shipment_id', $shipment->getId())
			->fill()
			->build();

		return '<a href="'.$url.'" class="adm-bus-orderdocs-threelist-block-title-link'.($shipment->isCanceled() ? "adm-bus-orderdocs-threelist-block-title-link-canceled" : "").'">'.
			Loc::getMessage('SALE_OANALYSIS_SHIPMENT_TITLE', array(
				'#SHIPMENT_ID#' => $shipment->getId(),
				'#ORDER_ID#'	=> $shipment->getOrder()->getId()
			)).'</a>';
	}
	protected static function renderResponsibleLink($data)
	{
		return '<a class="adm-bus-orderdocs-threelist-block-responsible-name" href="/bitrix/admin/user_edit.php?ID='.$data['RESPONSIBLE_ID'].'">'.htmlspecialcharsbx($data['RESPONSIBLE']).'</a>';
	}
	protected static function renderDeliveryRequestView($data)
	{
		$id = $data['ID'];

		$url = Link::getInstance()
			->create()
			->setPageByType(Registry::SALE_DELIVERY_REQUEST_VIEW)
			->setFilterParams(false)
			->setField('ID', $id)
			->fill()
			->build();

		return '<a href="'.$url.'" class="adm-bus-orderdocs-threelist-block-title-link">'.
			Loc::getMessage('SALE_OANALYSIS_DELIVERY_REQUEST', array(
				'#REQUEST_ID#' => $id
			)).'</a>';
	}
}