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

namespace Lts\Inventory\Model;

use Lts\Inventory\Api\Data\SourceCustomerInterface;
use Lts\Inventory\Api\Data\SourceCustomerInterfaceFactory;
use Lts\Inventory\Api\Data\SourceCustomerSearchResultsInterfaceFactory;
use Lts\Inventory\Api\SourceCustomerRepositoryInterface;
use Lts\Inventory\Model\ResourceModel\SourceCustomer as ResourceInventorySourceCustomer;
use Lts\Inventory\Model\ResourceModel\SourceCustomer\CollectionFactory as SourceCustomerCollectionFactory;
use Magento\Framework\Api\SearchCriteria\CollectionProcessorInterface;
use Magento\Framework\Exception\CouldNotDeleteException;
use Magento\Framework\Exception\CouldNotSaveException;
use Magento\Framework\Exception\NoSuchEntityException;
use Magento\InventoryApi\Api\Data\SourceInterface;
use Magento\InventoryApi\Api\SourceRepositoryInterface;

class SourceCustomerRepository implements SourceCustomerRepositoryInterface
{

    /**
     * @var SourceCustomerInterfaceFactory
     */
    protected $sourceCustomerFactory;

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

    /**
     * @var SourceCustomerCollectionFactory
     */
    protected $sourceCustomerCollectionFactory;

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

    /**
     * @var SourceCustomer
     */
    protected $searchResultsFactory;
    private \Magento\Framework\Api\SearchCriteriaBuilderFactory $searchCriteriaBuilderFactory;
    private SourceRepositoryInterface $sourceRepository;


    /**
     * @param ResourceInventorySourceCustomer $resource
     * @param SourceCustomerInterfaceFactory $sourceCustomerFactory
     * @param sourceCustomerCollectionFactory $sourceCustomerCollectionFactory
     * @param SourceCustomerSearchResultsInterfaceFactory $searchResultsFactory
     * @param CollectionProcessorInterface $collectionProcessor
     */
    public function __construct(
        ResourceInventorySourceCustomer $resource,
        SourceCustomerInterfaceFactory $sourceCustomerFactory,
        SourceCustomerCollectionFactory $sourceCustomerCollectionFactory,
        SourceCustomerSearchResultsInterfaceFactory $searchResultsFactory,
        CollectionProcessorInterface $collectionProcessor,
        \Magento\Framework\Api\SearchCriteriaBuilderFactory $searchCriteriaBuilderFactory,
        SourceRepositoryInterface $sourceRepository,
    ) {
        $this->resource = $resource;
        $this->sourceCustomerFactory = $sourceCustomerFactory;
        $this->sourceCustomerCollectionFactory = $sourceCustomerCollectionFactory;
        $this->searchResultsFactory = $searchResultsFactory;
        $this->collectionProcessor = $collectionProcessor;
        $this->searchCriteriaBuilderFactory = $searchCriteriaBuilderFactory;
        $this->sourceRepository = $sourceRepository;
    }

    /**
     * @inheritDoc
     */
    public function save(
        SourceCustomerInterface $sourceCustomer
    ) {
        try {
            $this->sourceRepository->get($sourceCustomer->getSourceCode());
            if (!$sourceCustomer->getEntityId() && $sourceCustomer->getCustomerId()) {
                $collection = $this->sourceCustomerCollectionFactory->create()
                    ->setItemObjectClass(SourceCustomer::class)
                    ->addFilter(SourceCustomerInterface::CUSTOMER_ID, $sourceCustomer->getCustomerId());

                $temp = $collection->getFirstItem();
                if ($temp->getEntityId() && !$sourceCustomer->getEntityId()) {
                    $sourceCustomer->setEntityId($temp->getEntityId());
                }
            }
            $this->resource->save($sourceCustomer);
        } catch (\Exception $exception) {
            throw new CouldNotSaveException(__(
                'Could not save the inventorySourceCustomer: %1',
                $exception->getMessage()
            ));
        }
        return $sourceCustomer;
    }

    public function getFromCustomerId(int $customerId): ?SourceCustomerInterface
    {
        $inventorySourceCustomer = $this->sourceCustomerFactory->create();
        $this->resource->load($inventorySourceCustomer, $customerId, 'customer_id');
        if (!$inventorySourceCustomer->getId()) {
            throw new NoSuchEntityException(__('SourceCustomer with customer id "%1" does not exist.', $customerId));
        }
        return $inventorySourceCustomer;
    }
    /**
     * @inheritDoc
     */
    public function get($id)
    {
        $inventorySourceCustomer = $this->sourceCustomerFactory->create();
        $this->resource->load($inventorySourceCustomer, $id);
        if (!$inventorySourceCustomer->getId()) {
            throw new NoSuchEntityException(__('SourceCustomer with id "%1" does not exist.', $id));
        }
        return $inventorySourceCustomer;
    }

    /**
     * @inheritDoc
     */
    public function getList(
        string $customerId
    ) {

        $criteria = $this->searchCriteriaBuilderFactory->create()
            ->addFilter(SourceInterface::ENABLED, true)
            ->addFilter('is_pickup_location_active', 1)
            ->create();

        $searchResults = $this->sourceRepository->getList($criteria);
        
        $items = [];
        $index = 0;
        /* @var $model SourceInterface */
        $sourceCustomer = $this->sourceCustomerFactory->create();
        $this->resource->load($sourceCustomer, $customerId, 'customer_id');

        foreach ($searchResults->getItems() as $model) {
            if ($sourceCustomer->getSourceCode() == $model->getSourceCode()) {
                $items[0] = $sourceCustomer->setSource($model);
            } else {
                $index += 1;
                $items[$index] = $this->sourceCustomerFactory->create()->setSource($model);
            }
        }
        ksort($items);
        $searchResults->setItems(array_values($items));
        $searchResults->setTotalCount($searchResults->getTotalCount());
        return $searchResults;
    }

    /**
     * @inheritDoc
     */
    public function delete(
        SourceCustomerInterface $inventorySourceCustomer
    ) {
        try {
            $inventorySourceCustomerModel = $this->sourceCustomerFactory->create();
            $this->resource->load($inventorySourceCustomerModel, $inventorySourceCustomer->getInventorysourcecustomerId());
            $this->resource->delete($inventorySourceCustomerModel);
        } catch (\Exception $exception) {
            throw new CouldNotDeleteException(__(
                'Could not delete the SourceCustomer: %1',
                $exception->getMessage()
            ));
        }
        return true;
    }

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