Viewing File: /home/ubuntu/vedadeals-backend-base/vendor/mailgun/mailgun-php/src/Api/EmailValidationV4.php

<?php

declare(strict_types=1);

/*
 * Copyright (C) 2013 Mailgun
 *
 * This software may be modified and distributed under the terms
 * of the MIT license. See the LICENSE file for details.
 */

namespace Mailgun\Api;

use Exception;
use Mailgun\Assert;
use Mailgun\Model\EmailValidationV4\CreateBulkJobResponse;
use Mailgun\Model\EmailValidationV4\CreateBulkPreviewResponse;
use Mailgun\Model\EmailValidationV4\DeleteBulkJobResponse;
use Mailgun\Model\EmailValidationV4\GetBulkJobResponse;
use Mailgun\Model\EmailValidationV4\GetBulkJobsResponse;
use Mailgun\Model\EmailValidationV4\GetBulkPreviewResponse;
use Mailgun\Model\EmailValidationV4\GetBulkPreviewsResponse;
use Mailgun\Model\EmailValidationV4\PromoteBulkPreviewResponse;
use Mailgun\Model\EmailValidationV4\ValidateResponse;
use Psr\Http\Client\ClientExceptionInterface;
use Psr\Http\Message\ResponseInterface;
use RuntimeException;

/**
 * @see https://documentation.mailgun.com/en/latest/api-email-validation.html
 */
class EmailValidationV4 extends HttpApi
{
    /**
     * Addresses are validated based off defined checks.
     *
     * @param  string                             $address        An email address to validate. Maximum: 512 characters.
     * @param  bool                               $providerLookup A provider lookup will be performed if Mailgun’s internal analysis is
     *                                                            insufficient
     * @return ValidateResponse|ResponseInterface
     * @throws Exception|ClientExceptionInterface Thrown when we don't catch a Client or Server side Exception
     */
    public function validate(string $address, bool $providerLookup = true)
    {
        Assert::stringNotEmpty($address);

        $params = [
            'address' => $address,
            'provider_lookup' => $providerLookup,
        ];

        $response = $this->httpGet('/v4/address/validate', $params);

        return $this->hydrateResponse($response, ValidateResponse::class);
    }

    /**
     * @param  string                             $listId   ID given when the list created
     * @param  mixed                              $filePath File path or file content
     * @return mixed|ResponseInterface
     * @throws Exception|ClientExceptionInterface
     */
    public function createBulkJob(string $listId, $filePath)
    {
        Assert::stringNotEmpty($listId);

        if (strlen($filePath) < PHP_MAXPATHLEN && is_file($filePath)) {
            $fileData = ['filePath' => $filePath];
        } else {
            $fileData = [
                'fileContent' => $filePath,
                'filename' => 'file',
            ];
        }

        $postDataMultipart = [];
        $postDataMultipart[] = $this->prepareFile('file', $fileData);

        try {
            $response = $this->httpPostRaw(sprintf('/v4/address/validate/bulk/%s', $listId), $postDataMultipart);
        } catch (Exception $exception) {
            throw new RuntimeException($exception->getMessage());
        } finally {
            $this->closeResources($postDataMultipart);
        }

        return $this->hydrateResponse($response, CreateBulkJobResponse::class);
    }

    /**
     * @param  string                                  $listId ID given when the list created
     * @return DeleteBulkJobResponse|ResponseInterface
     * @throws Exception|ClientExceptionInterface
     */
    public function deleteBulkJob(string $listId)
    {
        Assert::stringNotEmpty($listId);

        $response = $this->httpDelete(sprintf('/v4/address/validate/bulk/%s', $listId));

        return $this->hydrateResponse($response, DeleteBulkJobResponse::class);
    }

    /**
     * @param string $listId ID given when the list created
     *
     * @return GetBulkJobResponse|ResponseInterface
     *
     * @throws Exception
     */
    public function getBulkJob(string $listId)
    {
        Assert::stringNotEmpty($listId);

        $response = $this->httpGet(sprintf('/v4/address/validate/bulk/%s', $listId));

        return $this->hydrateResponse($response, GetBulkJobResponse::class);
    }

    /**
     * @param  int                                   $limit Jobs limit
     * @return GetBulkJobsResponse|ResponseInterface
     * @throws Exception|ClientExceptionInterface
     */
    public function getBulkJobs(int $limit = 500)
    {
        Assert::greaterThan($limit, 0);

        $response = $this->httpGet(
            '/v4/address/validate/bulk', [
            'limit' => $limit,
            ]
        );

        return $this->hydrateResponse($response, GetBulkJobsResponse::class);
    }

    /**
     * @param  int                                $limit Previews Limit
     * @return mixed|ResponseInterface
     * @throws Exception|ClientExceptionInterface
     */
    public function getBulkPreviews(int $limit = 500)
    {
        Assert::greaterThan($limit, 0);

        $response = $this->httpGet(
            '/v4/address/validate/preview', [
            'limit' => $limit,
            ]
        );

        return $this->hydrateResponse($response, GetBulkPreviewsResponse::class);
    }

    /**
     * @param  string                             $previewId ID given when the list created
     * @param  mixed                              $filePath  File path or file content
     * @return mixed|ResponseInterface
     * @throws Exception|ClientExceptionInterface
     */
    public function createBulkPreview(string $previewId, $filePath)
    {
        Assert::stringNotEmpty($previewId);

        if (strlen($filePath) < PHP_MAXPATHLEN && is_file($filePath)) {
            $fileData = ['filePath' => $filePath];
        } else {
            $fileData = [
                'fileContent' => $filePath,
                'filename' => 'file',
            ];
        }

        $postDataMultipart = [];
        $postDataMultipart[] = $this->prepareFile('file', $fileData);

        try {
            $response = $this->httpPostRaw(sprintf('/v4/address/validate/preview/%s', $previewId), $postDataMultipart);
        } catch (Exception $exception) {
            throw new RuntimeException($exception->getMessage());
        } finally {
            $this->closeResources($postDataMultipart);
        }

        return $this->hydrateResponse($response, CreateBulkPreviewResponse::class);
    }

    /**
     * @param  string                             $previewId ID given when the list created
     * @return mixed|ResponseInterface
     * @throws Exception|ClientExceptionInterface
     */
    public function getBulkPreview(string $previewId)
    {
        Assert::stringNotEmpty($previewId);

        $response = $this->httpGet(sprintf('/v4/address/validate/preview/%s', $previewId));

        return $this->hydrateResponse($response, GetBulkPreviewResponse::class);
    }

    /**
     * @param  string                   $previewId ID given when the list created
     * @return bool
     * @throws ClientExceptionInterface
     */
    public function deleteBulkPreview(string $previewId): bool
    {
        Assert::stringNotEmpty($previewId);

        $response = $this->httpDelete(sprintf('/v4/address/validate/preview/%s', $previewId));

        return 204 === $response->getStatusCode();
    }

    /**
     * @param  string                             $previewId ID given when the list created
     * @return mixed|ResponseInterface
     * @throws Exception|ClientExceptionInterface
     */
    public function promoteBulkPreview(string $previewId)
    {
        Assert::stringNotEmpty($previewId);

        $response = $this->httpPut(sprintf('/v4/address/validate/preview/%s', $previewId));

        return $this->hydrateResponse($response, PromoteBulkPreviewResponse::class);
    }

    /**
     * @param string $fieldName Field Name
     * @param array  $filePath  ['fileContent' => 'content'] or ['filePath' => '/foo/bar']
     *
     * @return array File Data
     */
    private function prepareFile(string $fieldName, array $filePath): array
    {
        $filename = $filePath['filename'] ?? null;

        $resource = null;

        if (isset($filePath['fileContent'])) {
            // File from memory
            $resource = fopen('php://temp', 'rb+');
            fwrite($resource, $filePath['fileContent']);
            rewind($resource);
        } elseif (isset($filePath['filePath'])) {
            // File form path
            $path = $filePath['filePath'];
            $resource = fopen($path, 'rb');
        }

        return [
            'name' => $fieldName,
            'content' => $resource,
            'filename' => $filename,
        ];
    }

    /**
     * Close open resources.
     *
     * @param array $params Resource params
     */
    private function closeResources(array $params): void
    {
        foreach ($params as $param) {
            if (is_array($param) && array_key_exists('content', $param) && is_resource($param['content'])) {
                fclose($param['content']);
            }
        }
    }
}