<?php
namespace IpSupply\CartToQuote\Block\Customer\History;

class Detail extends \Magento\Framework\View\Element\Template
{       
    protected  $carttDetailFactory;
    public function __construct(
        \Magento\Backend\Block\Template\Context $context, 
        \IpSupply\CartToQuote\Model\CartDetailFactory $carttDetailFactory,       
        array $data = []
    )
    {  
        $this->carttDetailFactory =  $carttDetailFactory;    
        parent::__construct($context, $data);
    }

    public function getItems($customerId)
    {
        $id = (int) $this->getRequest()->getParam('id');
        $collection = $this->carttDetailFactory->create()->getCollection();
        $data = $collection->addFieldToFilter('quote_history_id', ['eq' => $id])
            ->addFieldToFilter('customer_id', ['eq' => $customerId])
            ->setOrder('name','DESC')
            ->getData();
        return $data;
    }

}
?>