<?php
/**
 * Copyright © 2016 Magento. All rights reserved.
 * See COPYING.txt for license details.
 */

namespace Magento\Setup\Fixtures;

use Magento\Setup\Model\Generator;

/**
 * Class CustomersFixture
 */
class CustomersFixture extends Fixture
{
    /**
     * @var int
     */
    protected $priority = 60;

    /**
     * {@inheritdoc}
     */
    public function execute()
    {
        $customersNumber = $this->fixtureModel->getValue('customers', 0);
        if (!$customersNumber) {
            return;
        }
        $this->fixtureModel->resetObjectManager();

        /** @var \Magento\Store\Model\StoreManager $storeManager */
        $storeManager = $this->fixtureModel->getObjectManager()->create('Magento\Store\Model\StoreManager');
        /** @var $defaultStoreView \Magento\Store\Model\Store */
        $defaultStoreView = $storeManager->getDefaultStoreView();
        $defaultStoreViewId = $defaultStoreView->getStoreId();
        $defaultStoreViewCode = $defaultStoreView->getCode();

        $result = [];
        //Get all websites
        $websites = $storeManager->getWebsites();
        foreach ($websites as $website) {
            $result[] = $website->getCode();
        }
        $result = array_values($result);

        $productWebsite = function ($index) use ($result) {
            return $result[$index % count($result)];
        };

        $pattern = [
            'email'                       => 'user_%s@example.com',
            '_website'                    => $productWebsite,
            '_store'                      => $defaultStoreViewCode,
            'confirmation'                => null,
            'created_at'                  => '30-08-2012 17:43',
            'created_in'                  => 'Default',
            'default_billing'             => '1',
            'default_shipping'            => '1',
            'disable_auto_group_change'   => '0',
            'dob'                         => '12-10-1991',
            'firstname'                   => 'Firstname',
            'gender'                      => 'Male',
            'group_id'                    => '1',
            'lastname'                    => 'Lastname',
            'middlename'                  => '',
            'password_hash'               => '',
            'prefix'                      => null,
            'rp_token'                    => null,
            'rp_token_created_at'         => null,
            'store_id'                    => $defaultStoreViewId,
            'suffix'                      => null,
            'taxvat'                      => null,
            'website_id'                  => '1',
            'password'                    => '123123q',
            '_address_city'               => 'Fayetteville',
            '_address_company'            => '',
            '_address_country_id'         => 'US',
            '_address_fax'                => '',
            '_address_firstname'          => 'Anthony',
            '_address_lastname'           => 'Nealy',
            '_address_middlename'         => '',
            '_address_postcode'           => '123123',
            '_address_prefix'             => '',
            '_address_region'             => 'Arkansas',
            '_address_street'             => '123 Freedom Blvd. #123',
            '_address_suffix'             => '',
            '_address_telephone'          => '022-333-4455',
            '_address_vat_id'             => '',
            '_address_default_billing_'   => '1',
            '_address_default_shipping_'  => '1',
        ];
        $generator = new Generator($pattern, $customersNumber);
        /** @var \Magento\ImportExport\Model\Import $import */
        $import = $this->fixtureModel->getObjectManager()->create(
            'Magento\ImportExport\Model\Import',
            [
                'data' => [
                    'entity' => 'customer_composite',
                    'behavior' => 'append',
                    'validation_strategy' => 'validation-stop-on-errors'
                ]
            ]
        );
        // it is not obvious, but the validateSource() will actually save import queue data to DB
        $import->validateSource($generator);
        // this converts import queue into actual entities
        $import->importSource();
    }

    /**
     * {@inheritdoc}
     */
    public function getActionTitle()
    {
        return 'Generating customers';
    }

    /**
     * {@inheritdoc}
     */
    public function introduceParamLabels()
    {
        return [
            'customers' => 'Customers'
        ];
    }
}