<?php

namespace AsyncAws\S3\Input;

use AsyncAws\Core\Exception\InvalidArgument;
use AsyncAws\Core\Input;
use AsyncAws\Core\Request;
use AsyncAws\Core\Stream\StreamFactory;
use AsyncAws\S3\Enum\RequestPayer;
use AsyncAws\S3\ValueObject\CompletedMultipartUpload;

final class CompleteMultipartUploadRequest extends Input
{
    /**
     * Name of the bucket to which the multipart upload was initiated.
     *
     * @required
     *
     * @var string|null
     */
    private $bucket;

    /**
     * Object key for which the multipart upload was initiated.
     *
     * @required
     *
     * @var string|null
     */
    private $key;

    /**
     * The container for the multipart upload request information.
     *
     * @var CompletedMultipartUpload|null
     */
    private $multipartUpload;

    /**
     * ID for the initiated multipart upload.
     *
     * @required
     *
     * @var string|null
     */
    private $uploadId;

    /**
     * This header can be used as a data integrity check to verify that the data received is the same data that was
     * originally sent. This header specifies the base64-encoded, 32-bit CRC32 checksum of the object. For more information,
     * see Checking object integrity in the *Amazon S3 User Guide*.
     *
     * @see https://docs.aws.amazon.com/AmazonS3/latest/userguide/checking-object-integrity.html
     *
     * @var string|null
     */
    private $checksumCrc32;

    /**
     * This header can be used as a data integrity check to verify that the data received is the same data that was
     * originally sent. This header specifies the base64-encoded, 32-bit CRC32C checksum of the object. For more
     * information, see Checking object integrity in the *Amazon S3 User Guide*.
     *
     * @see https://docs.aws.amazon.com/AmazonS3/latest/userguide/checking-object-integrity.html
     *
     * @var string|null
     */
    private $checksumCrc32C;

    /**
     * This header can be used as a data integrity check to verify that the data received is the same data that was
     * originally sent. This header specifies the base64-encoded, 160-bit SHA-1 digest of the object. For more information,
     * see Checking object integrity in the *Amazon S3 User Guide*.
     *
     * @see https://docs.aws.amazon.com/AmazonS3/latest/userguide/checking-object-integrity.html
     *
     * @var string|null
     */
    private $checksumSha1;

    /**
     * This header can be used as a data integrity check to verify that the data received is the same data that was
     * originally sent. This header specifies the base64-encoded, 256-bit SHA-256 digest of the object. For more
     * information, see Checking object integrity in the *Amazon S3 User Guide*.
     *
     * @see https://docs.aws.amazon.com/AmazonS3/latest/userguide/checking-object-integrity.html
     *
     * @var string|null
     */
    private $checksumSha256;

    /**
     * @var RequestPayer::*|null
     */
    private $requestPayer;

    /**
     * The account ID of the expected bucket owner. If the bucket is owned by a different account, the request fails with
     * the HTTP status code `403 Forbidden` (access denied).
     *
     * @var string|null
     */
    private $expectedBucketOwner;

    /**
     * The server-side encryption (SSE) algorithm used to encrypt the object. This parameter is needed only when the object
     * was created using a checksum algorithm. For more information, see Protecting data using SSE-C keys in the *Amazon S3
     * User Guide*.
     *
     * @see https://docs.aws.amazon.com/AmazonS3/latest/dev/ServerSideEncryptionCustomerKeys.html
     *
     * @var string|null
     */
    private $sseCustomerAlgorithm;

    /**
     * The server-side encryption (SSE) customer managed key. This parameter is needed only when the object was created
     * using a checksum algorithm. For more information, see Protecting data using SSE-C keys in the *Amazon S3 User Guide*.
     *
     * @see https://docs.aws.amazon.com/AmazonS3/latest/dev/ServerSideEncryptionCustomerKeys.html
     *
     * @var string|null
     */
    private $sseCustomerKey;

    /**
     * The MD5 server-side encryption (SSE) customer managed key. This parameter is needed only when the object was created
     * using a checksum algorithm. For more information, see Protecting data using SSE-C keys in the *Amazon S3 User Guide*.
     *
     * @see https://docs.aws.amazon.com/AmazonS3/latest/dev/ServerSideEncryptionCustomerKeys.html
     *
     * @var string|null
     */
    private $sseCustomerKeyMd5;

    /**
     * @param array{
     *   Bucket?: string,
     *   Key?: string,
     *   MultipartUpload?: CompletedMultipartUpload|array,
     *   UploadId?: string,
     *   ChecksumCRC32?: string,
     *   ChecksumCRC32C?: string,
     *   ChecksumSHA1?: string,
     *   ChecksumSHA256?: string,
     *   RequestPayer?: RequestPayer::*,
     *   ExpectedBucketOwner?: string,
     *   SSECustomerAlgorithm?: string,
     *   SSECustomerKey?: string,
     *   SSECustomerKeyMD5?: string,
     *   @region?: string,
     * } $input
     */
    public function __construct(array $input = [])
    {
        $this->bucket = $input['Bucket'] ?? null;
        $this->key = $input['Key'] ?? null;
        $this->multipartUpload = isset($input['MultipartUpload']) ? CompletedMultipartUpload::create($input['MultipartUpload']) : null;
        $this->uploadId = $input['UploadId'] ?? null;
        $this->checksumCrc32 = $input['ChecksumCRC32'] ?? null;
        $this->checksumCrc32C = $input['ChecksumCRC32C'] ?? null;
        $this->checksumSha1 = $input['ChecksumSHA1'] ?? null;
        $this->checksumSha256 = $input['ChecksumSHA256'] ?? null;
        $this->requestPayer = $input['RequestPayer'] ?? null;
        $this->expectedBucketOwner = $input['ExpectedBucketOwner'] ?? null;
        $this->sseCustomerAlgorithm = $input['SSECustomerAlgorithm'] ?? null;
        $this->sseCustomerKey = $input['SSECustomerKey'] ?? null;
        $this->sseCustomerKeyMd5 = $input['SSECustomerKeyMD5'] ?? null;
        parent::__construct($input);
    }

    public static function create($input): self
    {
        return $input instanceof self ? $input : new self($input);
    }

    public function getBucket(): ?string
    {
        return $this->bucket;
    }

    public function getChecksumCrc32(): ?string
    {
        return $this->checksumCrc32;
    }

    public function getChecksumCrc32C(): ?string
    {
        return $this->checksumCrc32C;
    }

    public function getChecksumSha1(): ?string
    {
        return $this->checksumSha1;
    }

    public function getChecksumSha256(): ?string
    {
        return $this->checksumSha256;
    }

    public function getExpectedBucketOwner(): ?string
    {
        return $this->expectedBucketOwner;
    }

    public function getKey(): ?string
    {
        return $this->key;
    }

    public function getMultipartUpload(): ?CompletedMultipartUpload
    {
        return $this->multipartUpload;
    }

    /**
     * @return RequestPayer::*|null
     */
    public function getRequestPayer(): ?string
    {
        return $this->requestPayer;
    }

    public function getSseCustomerAlgorithm(): ?string
    {
        return $this->sseCustomerAlgorithm;
    }

    public function getSseCustomerKey(): ?string
    {
        return $this->sseCustomerKey;
    }

    public function getSseCustomerKeyMd5(): ?string
    {
        return $this->sseCustomerKeyMd5;
    }

    public function getUploadId(): ?string
    {
        return $this->uploadId;
    }

    /**
     * @internal
     */
    public function request(): Request
    {
        // Prepare headers
        $headers = ['content-type' => 'application/xml'];
        if (null !== $this->checksumCrc32) {
            $headers['x-amz-checksum-crc32'] = $this->checksumCrc32;
        }
        if (null !== $this->checksumCrc32C) {
            $headers['x-amz-checksum-crc32c'] = $this->checksumCrc32C;
        }
        if (null !== $this->checksumSha1) {
            $headers['x-amz-checksum-sha1'] = $this->checksumSha1;
        }
        if (null !== $this->checksumSha256) {
            $headers['x-amz-checksum-sha256'] = $this->checksumSha256;
        }
        if (null !== $this->requestPayer) {
            if (!RequestPayer::exists($this->requestPayer)) {
                throw new InvalidArgument(sprintf('Invalid parameter "RequestPayer" for "%s". The value "%s" is not a valid "RequestPayer".', __CLASS__, $this->requestPayer));
            }
            $headers['x-amz-request-payer'] = $this->requestPayer;
        }
        if (null !== $this->expectedBucketOwner) {
            $headers['x-amz-expected-bucket-owner'] = $this->expectedBucketOwner;
        }
        if (null !== $this->sseCustomerAlgorithm) {
            $headers['x-amz-server-side-encryption-customer-algorithm'] = $this->sseCustomerAlgorithm;
        }
        if (null !== $this->sseCustomerKey) {
            $headers['x-amz-server-side-encryption-customer-key'] = $this->sseCustomerKey;
        }
        if (null !== $this->sseCustomerKeyMd5) {
            $headers['x-amz-server-side-encryption-customer-key-MD5'] = $this->sseCustomerKeyMd5;
        }

        // Prepare query
        $query = [];
        if (null === $v = $this->uploadId) {
            throw new InvalidArgument(sprintf('Missing parameter "UploadId" for "%s". The value cannot be null.', __CLASS__));
        }
        $query['uploadId'] = $v;

        // Prepare URI
        $uri = [];
        if (null === $v = $this->bucket) {
            throw new InvalidArgument(sprintf('Missing parameter "Bucket" for "%s". The value cannot be null.', __CLASS__));
        }
        $uri['Bucket'] = $v;
        if (null === $v = $this->key) {
            throw new InvalidArgument(sprintf('Missing parameter "Key" for "%s". The value cannot be null.', __CLASS__));
        }
        $uri['Key'] = $v;
        $uriString = '/' . rawurlencode($uri['Bucket']) . '/' . str_replace('%2F', '/', rawurlencode($uri['Key']));

        // Prepare Body

        $document = new \DOMDocument('1.0', 'UTF-8');
        $document->formatOutput = false;
        $this->requestBody($document, $document);
        $body = $document->hasChildNodes() ? $document->saveXML() : '';

        // Return the Request
        return new Request('POST', $uriString, $query, $headers, StreamFactory::create($body));
    }

    public function setBucket(?string $value): self
    {
        $this->bucket = $value;

        return $this;
    }

    public function setChecksumCrc32(?string $value): self
    {
        $this->checksumCrc32 = $value;

        return $this;
    }

    public function setChecksumCrc32C(?string $value): self
    {
        $this->checksumCrc32C = $value;

        return $this;
    }

    public function setChecksumSha1(?string $value): self
    {
        $this->checksumSha1 = $value;

        return $this;
    }

    public function setChecksumSha256(?string $value): self
    {
        $this->checksumSha256 = $value;

        return $this;
    }

    public function setExpectedBucketOwner(?string $value): self
    {
        $this->expectedBucketOwner = $value;

        return $this;
    }

    public function setKey(?string $value): self
    {
        $this->key = $value;

        return $this;
    }

    public function setMultipartUpload(?CompletedMultipartUpload $value): self
    {
        $this->multipartUpload = $value;

        return $this;
    }

    /**
     * @param RequestPayer::*|null $value
     */
    public function setRequestPayer(?string $value): self
    {
        $this->requestPayer = $value;

        return $this;
    }

    public function setSseCustomerAlgorithm(?string $value): self
    {
        $this->sseCustomerAlgorithm = $value;

        return $this;
    }

    public function setSseCustomerKey(?string $value): self
    {
        $this->sseCustomerKey = $value;

        return $this;
    }

    public function setSseCustomerKeyMd5(?string $value): self
    {
        $this->sseCustomerKeyMd5 = $value;

        return $this;
    }

    public function setUploadId(?string $value): self
    {
        $this->uploadId = $value;

        return $this;
    }

    private function requestBody(\DOMNode $node, \DOMDocument $document): void
    {
        if (null !== $v = $this->multipartUpload) {
            $node->appendChild($child = $document->createElement('CompleteMultipartUpload'));
            $child->setAttribute('xmlns', 'http://s3.amazonaws.com/doc/2006-03-01/');
            $v->requestBody($child, $document);
        }
    }
}
