<?php
/**
 * Copyright ©  All rights reserved.
 * See COPYING.txt for license details.
 */
declare(strict_types=1);

namespace Stemcell\Catalog\Model;

use Magento\Framework\Api\SearchCriteria\CollectionProcessorInterface;
use Magento\Framework\Exception\CouldNotDeleteException;
use Magento\Framework\Exception\CouldNotSaveException;
use Magento\Framework\Exception\NoSuchEntityException;
use Stemcell\Catalog\Api\Data\ExperimentalSchemeInterface;
use Stemcell\Catalog\Api\Data\ExperimentalSchemeInterfaceFactory;
use Stemcell\Catalog\Api\Data\ExperimentalSchemeSearchResultsInterfaceFactory;
use Stemcell\Catalog\Api\ExperimentalSchemeRepositoryInterface;
use Stemcell\Catalog\Model\ResourceModel\ExperimentalScheme as ResourceExperimentalScheme;
use Stemcell\Catalog\Model\ResourceModel\ExperimentalScheme\CollectionFactory as ExperimentalSchemeCollectionFactory;

class ExperimentalSchemeRepository implements ExperimentalSchemeRepositoryInterface
{

    /**
     * @var ResourceExperimentalScheme
     */
    protected $resource;

    /**
     * @var ExperimentalSchemeInterfaceFactory
     */
    protected $experimentalSchemeFactory;

    /**
     * @var ExperimentalSchemeCollectionFactory
     */
    protected $experimentalSchemeCollectionFactory;

    /**
     * @var CollectionProcessorInterface
     */
    protected $collectionProcessor;

    /**
     * @var ExperimentalScheme
     */
    protected $searchResultsFactory;


    /**
     * @param ResourceExperimentalScheme $resource
     * @param ExperimentalSchemeInterfaceFactory $experimentalSchemeFactory
     * @param ExperimentalSchemeCollectionFactory $experimentalSchemeCollectionFactory
     * @param ExperimentalSchemeSearchResultsInterfaceFactory $searchResultsFactory
     * @param CollectionProcessorInterface $collectionProcessor
     */
    public function __construct(
        ResourceExperimentalScheme $resource,
        ExperimentalSchemeInterfaceFactory $experimentalSchemeFactory,
        ExperimentalSchemeCollectionFactory $experimentalSchemeCollectionFactory,
        ExperimentalSchemeSearchResultsInterfaceFactory $searchResultsFactory,
        CollectionProcessorInterface $collectionProcessor
    ) {
        $this->resource = $resource;
        $this->experimentalSchemeFactory = $experimentalSchemeFactory;
        $this->experimentalSchemeCollectionFactory = $experimentalSchemeCollectionFactory;
        $this->searchResultsFactory = $searchResultsFactory;
        $this->collectionProcessor = $collectionProcessor;
    }

    /**
     * @inheritDoc
     */
    public function save(
        ExperimentalSchemeInterface $experimentalScheme
    ) {
        try {
            $this->resource->save($experimentalScheme);
        } catch (\Exception $exception) {
            throw new CouldNotSaveException(__(
                'Could not save the experimentalScheme: %1',
                $exception->getMessage()
            ));
        }
        return $experimentalScheme;
    }

    /**
     * @inheritDoc
     */
    public function get($experimentalSchemeId)
    {
        $experimentalScheme = $this->experimentalSchemeFactory->create();
        $this->resource->load($experimentalScheme, $experimentalSchemeId);
        if (!$experimentalScheme->getId()) {
            throw new NoSuchEntityException(__('ExperimentalScheme with id "%1" does not exist.', $experimentalSchemeId));
        }
        return $experimentalScheme;
    }

    /**
     * @inheritDoc
     */
    public function getList(
        \Magento\Framework\Api\SearchCriteriaInterface $criteria
    ) {
        $collection = $this->experimentalSchemeCollectionFactory->create();
        
        $this->collectionProcessor->process($criteria, $collection);
        
        $searchResults = $this->searchResultsFactory->create();
        $searchResults->setSearchCriteria($criteria);
        
        $items = [];
        foreach ($collection as $model) {
            $items[] = $model;
        }
        
        $searchResults->setItems($items);
        $searchResults->setTotalCount($collection->getSize());
        return $searchResults;
    }

    /**
     * @inheritDoc
     */
    public function delete(
        ExperimentalSchemeInterface $experimentalScheme
    ) {
        try {
            $experimentalSchemeModel = $this->experimentalSchemeFactory->create();
            $this->resource->load($experimentalSchemeModel, $experimentalScheme->getExperimentalschemeId());
            $this->resource->delete($experimentalSchemeModel);
        } catch (\Exception $exception) {
            throw new CouldNotDeleteException(__(
                'Could not delete the ExperimentalScheme: %1',
                $exception->getMessage()
            ));
        }
        return true;
    }

    /**
     * @inheritDoc
     */
    public function deleteById($experimentalSchemeId)
    {
        return $this->delete($this->get($experimentalSchemeId));
    }
}