<?php

namespace AsyncAws\S3\Input;

use AsyncAws\Core\Exception\InvalidArgument;
use AsyncAws\Core\Input;
use AsyncAws\Core\Request;
use AsyncAws\Core\Stream\StreamFactory;

final class DeleteObjectTaggingRequest extends Input
{
    /**
     * The bucket name containing the objects from which to remove the tags.
     *
     * **Access points** - When you use this action with an access point for general purpose buckets, you must provide the
     * alias of the access point in place of the bucket name or specify the access point ARN. When you use this action with
     * an access point for directory buckets, you must provide the access point name in place of the bucket name. When using
     * the access point ARN, you must direct requests to the access point hostname. The access point hostname takes the form
     * *AccessPointName*-*AccountId*.s3-accesspoint.*Region*.amazonaws.com. When using this action with an access point
     * through the Amazon Web Services SDKs, you provide the access point ARN in place of the bucket name. For more
     * information about access point ARNs, see Using access points [^1] in the *Amazon S3 User Guide*.
     *
     * **S3 on Outposts** - When you use this action with S3 on Outposts, you must direct requests to the S3 on Outposts
     * hostname. The S3 on Outposts hostname takes the form
     * `*AccessPointName*-*AccountId*.*outpostID*.s3-outposts.*Region*.amazonaws.com`. When you use this action with S3 on
     * Outposts, the destination bucket must be the Outposts access point ARN or the access point alias. For more
     * information about S3 on Outposts, see What is S3 on Outposts? [^2] in the *Amazon S3 User Guide*.
     *
     * [^1]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/using-access-points.html
     * [^2]: https://docs.aws.amazon.com/AmazonS3/latest/userguide/S3onOutposts.html
     *
     * @required
     *
     * @var string|null
     */
    private $bucket;

    /**
     * The key that identifies the object in the bucket from which to remove all tags.
     *
     * @required
     *
     * @var string|null
     */
    private $key;

    /**
     * The versionId of the object that the tag-set will be removed from.
     *
     * @var string|null
     */
    private $versionId;

    /**
     * The account ID of the expected bucket owner. If the account ID that you provide does not match the actual owner of
     * the bucket, the request fails with the HTTP status code `403 Forbidden` (access denied).
     *
     * @var string|null
     */
    private $expectedBucketOwner;

    /**
     * @param array{
     *   Bucket?: string,
     *   Key?: string,
     *   VersionId?: string|null,
     *   ExpectedBucketOwner?: string|null,
     *   '@region'?: string|null,
     * } $input
     */
    public function __construct(array $input = [])
    {
        $this->bucket = $input['Bucket'] ?? null;
        $this->key = $input['Key'] ?? null;
        $this->versionId = $input['VersionId'] ?? null;
        $this->expectedBucketOwner = $input['ExpectedBucketOwner'] ?? null;
        parent::__construct($input);
    }

    /**
     * @param array{
     *   Bucket?: string,
     *   Key?: string,
     *   VersionId?: string|null,
     *   ExpectedBucketOwner?: string|null,
     *   '@region'?: string|null,
     * }|DeleteObjectTaggingRequest $input
     */
    public static function create($input): self
    {
        return $input instanceof self ? $input : new self($input);
    }

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

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

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

    public function getVersionId(): ?string
    {
        return $this->versionId;
    }

    /**
     * @internal
     */
    public function request(): Request
    {
        // Prepare headers
        $headers = ['content-type' => 'application/xml'];
        if (null !== $this->expectedBucketOwner) {
            $headers['x-amz-expected-bucket-owner'] = $this->expectedBucketOwner;
        }

        // Prepare query
        $query = [];
        if (null !== $this->versionId) {
            $query['versionId'] = $this->versionId;
        }

        // 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'])) . '?tagging';

        // Prepare Body
        $body = '';

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

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

        return $this;
    }
}
