<?php
namespace IpSupply\CartToQuote\Block\Customer\History;

class Quote extends \Magento\Framework\View\Element\Template
{
    protected $carttHistoryFactory;
    public function __construct(
        \Magento\Backend\Block\Template\Context $context,
        \IpSupply\CartToQuote\Model\CartHistoryFactory $carttHistoryFactory,
        array $data = []
    )
    {
        $this->carttHistoryFactory = $carttHistoryFactory;
        parent::__construct($context, $data);
    }

    public function getCarttHistories($customerId)
    {
        $current_page = (int) $this->getRequest()->getParam('current_page');
        if ($current_page == 0) {
            $current_page = 1;
        }
        $size = (int) $this->getRequest()->getParam('size');
        if ($size == 0) {
            $size = 20;
        }
        $collection = $this->carttHistoryFactory->create()->getCollection();
        $data = $collection->addFieldToFilter('customer_id', ['eq' => $customerId])
            ->setOrder('date','DESC')
            ->setPageSize($size)
            ->setCurPage($current_page)
            ->getData();
        $collection = $this->carttHistoryFactory->create()->getCollection();
        $total = $collection->addFieldToFilter('customer_id', ['eq' => $customerId])
            ->count();
        $result = array(
            "data" => $data,
            "total" => $total,
            "current_page" => $current_page,
            "size" => $size
        );
        return $result;
    }

}
?>