// Code generated by smithy-go-codegen DO NOT EDIT.

package s3control

import (
	"context"
	"fmt"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
	s3controlcust "github.com/aws/aws-sdk-go-v2/service/s3control/internal/customizations"
	smithy "github.com/aws/smithy-go"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
	"strings"
)

// This action puts a bucket policy to an Amazon S3 on Outposts bucket. To put a
// policy on an S3 bucket, see PutBucketPolicy
// (https://docs.aws.amazon.com/AmazonS3/latest/API/API_PutBucketPolicy.html) in
// the Amazon S3 API Reference. Applies an Amazon S3 bucket policy to an Outposts
// bucket. For more information, see Using Amazon S3 on Outposts
// (https://docs.aws.amazon.com/AmazonS3/latest/userguide/S3onOutposts.html) in the
// Amazon S3 User Guide. If you are using an identity other than the root user of
// the Amazon Web Services account that owns the Outposts bucket, the calling
// identity must have the PutBucketPolicy permissions on the specified Outposts
// bucket and belong to the bucket owner's account in order to use this action. If
// you don't have PutBucketPolicy permissions, Amazon S3 returns a 403 Access
// Denied error. If you have the correct permissions, but you're not using an
// identity that belongs to the bucket owner's account, Amazon S3 returns a 405
// Method Not Allowed error. As a security precaution, the root user of the Amazon
// Web Services account that owns a bucket can always use this action, even if the
// policy explicitly denies the root user the ability to perform this action. For
// more information about bucket policies, see Using Bucket Policies and User
// Policies
// (https://docs.aws.amazon.com/AmazonS3/latest/dev/using-iam-policies.html). All
// Amazon S3 on Outposts REST API requests for this action require an additional
// parameter of x-amz-outpost-id to be passed with the request and an S3 on
// Outposts endpoint hostname prefix instead of s3-control. For an example of the
// request syntax for Amazon S3 on Outposts that uses the S3 on Outposts endpoint
// hostname prefix and the x-amz-outpost-id derived using the access point ARN, see
// the Examples
// (https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_PutBucketPolicy.html#API_control_PutBucketPolicy_Examples)
// section. The following actions are related to PutBucketPolicy:
//
// *
// GetBucketPolicy
// (https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_GetBucketPolicy.html)
//
// *
// DeleteBucketPolicy
// (https://docs.aws.amazon.com/AmazonS3/latest/API/API_control_DeleteBucketPolicy.html)
func (c *Client) PutBucketPolicy(ctx context.Context, params *PutBucketPolicyInput, optFns ...func(*Options)) (*PutBucketPolicyOutput, error) {
	if params == nil {
		params = &PutBucketPolicyInput{}
	}

	result, metadata, err := c.invokeOperation(ctx, "PutBucketPolicy", params, optFns, c.addOperationPutBucketPolicyMiddlewares)
	if err != nil {
		return nil, err
	}

	out := result.(*PutBucketPolicyOutput)
	out.ResultMetadata = metadata
	return out, nil
}

type PutBucketPolicyInput struct {

	// The Amazon Web Services account ID of the Outposts bucket.
	//
	// This member is required.
	AccountId *string

	// Specifies the bucket. For using this parameter with Amazon S3 on Outposts with
	// the REST API, you must specify the name and the x-amz-outpost-id as well. For
	// using this parameter with S3 on Outposts with the Amazon Web Services SDK and
	// CLI, you must specify the ARN of the bucket accessed in the format
	// arn:aws:s3-outposts:::outpost//bucket/. For example, to access the bucket
	// reports through outpost my-outpost owned by account 123456789012 in Region
	// us-west-2, use the URL encoding of
	// arn:aws:s3-outposts:us-west-2:123456789012:outpost/my-outpost/bucket/reports.
	// The value must be URL encoded.
	//
	// This member is required.
	Bucket *string

	// The bucket policy as a JSON document.
	//
	// This member is required.
	Policy *string

	// Set this parameter to true to confirm that you want to remove your permissions
	// to change this bucket policy in the future. This is not supported by Amazon S3
	// on Outposts buckets.
	ConfirmRemoveSelfBucketAccess bool

	noSmithyDocumentSerde
}

type PutBucketPolicyOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationPutBucketPolicyMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsRestxml_serializeOpPutBucketPolicy{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestxml_deserializeOpPutBucketPolicy{}, middleware.After)
	if err != nil {
		return err
	}
	if err = addSetLoggerMiddleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
		return err
	}
	if err = addRetryMiddlewares(stack, options); err != nil {
		return err
	}
	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = addClientUserAgent(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddContentChecksumMiddleware(stack); err != nil {
		return err
	}
	if err = addEndpointPrefix_opPutBucketPolicyMiddleware(stack); err != nil {
		return err
	}
	if err = addOpPutBucketPolicyValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opPutBucketPolicy(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = addMetadataRetrieverMiddleware(stack); err != nil {
		return err
	}
	if err = addPutBucketPolicyUpdateEndpoint(stack, options); err != nil {
		return err
	}
	if err = addResponseErrorMiddleware(stack); err != nil {
		return err
	}
	if err = v4.AddContentSHA256HeaderMiddleware(stack); err != nil {
		return err
	}
	if err = addRequestResponseLogging(stack, options); err != nil {
		return err
	}
	return nil
}

type endpointPrefix_opPutBucketPolicyMiddleware struct {
}

func (*endpointPrefix_opPutBucketPolicyMiddleware) ID() string {
	return "EndpointHostPrefix"
}

func (m *endpointPrefix_opPutBucketPolicyMiddleware) HandleSerialize(ctx context.Context, in middleware.SerializeInput, next middleware.SerializeHandler) (
	out middleware.SerializeOutput, metadata middleware.Metadata, err error,
) {
	if smithyhttp.GetHostnameImmutable(ctx) || smithyhttp.IsEndpointHostPrefixDisabled(ctx) {
		return next.HandleSerialize(ctx, in)
	}

	req, ok := in.Request.(*smithyhttp.Request)
	if !ok {
		return out, metadata, fmt.Errorf("unknown transport type %T", in.Request)
	}

	input, ok := in.Parameters.(*PutBucketPolicyInput)
	if !ok {
		return out, metadata, fmt.Errorf("unknown input type %T", in.Parameters)
	}

	var prefix strings.Builder
	if input.AccountId == nil {
		return out, metadata, &smithy.SerializationError{Err: fmt.Errorf("AccountId forms part of the endpoint host and so may not be nil")}
	} else if !smithyhttp.ValidHostLabel(*input.AccountId) {
		return out, metadata, &smithy.SerializationError{Err: fmt.Errorf("AccountId forms part of the endpoint host and so must match \"[a-zA-Z0-9-]{1,63}\", but was \"%s\"", *input.AccountId)}
	} else {
		prefix.WriteString(*input.AccountId)
	}
	prefix.WriteString(".")
	req.URL.Host = prefix.String() + req.URL.Host

	return next.HandleSerialize(ctx, in)
}
func addEndpointPrefix_opPutBucketPolicyMiddleware(stack *middleware.Stack) error {
	return stack.Serialize.Insert(&endpointPrefix_opPutBucketPolicyMiddleware{}, `OperationSerializer`, middleware.After)
}

func newServiceMetadataMiddleware_opPutBucketPolicy(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "s3",
		OperationName: "PutBucketPolicy",
	}
}

func copyPutBucketPolicyInputForUpdateEndpoint(params interface{}) (interface{}, error) {
	input, ok := params.(*PutBucketPolicyInput)
	if !ok {
		return nil, fmt.Errorf("expect *PutBucketPolicyInput type, got %T", params)
	}
	cpy := *input
	return &cpy, nil
}
func getPutBucketPolicyARNMember(input interface{}) (*string, bool) {
	in := input.(*PutBucketPolicyInput)
	if in.Bucket == nil {
		return nil, false
	}
	return in.Bucket, true
}
func setPutBucketPolicyARNMember(input interface{}, v string) error {
	in := input.(*PutBucketPolicyInput)
	in.Bucket = &v
	return nil
}
func backFillPutBucketPolicyAccountID(input interface{}, v string) error {
	in := input.(*PutBucketPolicyInput)
	if in.AccountId != nil {
		if !strings.EqualFold(*in.AccountId, v) {
			return fmt.Errorf("error backfilling account id")
		}
		return nil
	}
	in.AccountId = &v
	return nil
}
func addPutBucketPolicyUpdateEndpoint(stack *middleware.Stack, options Options) error {
	return s3controlcust.UpdateEndpoint(stack, s3controlcust.UpdateEndpointOptions{
		Accessor: s3controlcust.UpdateEndpointParameterAccessor{GetARNInput: getPutBucketPolicyARNMember,
			BackfillAccountID: backFillPutBucketPolicyAccountID,
			GetOutpostIDInput: nopGetOutpostIDFromInput,
			UpdateARNField:    setPutBucketPolicyARNMember,
			CopyInput:         copyPutBucketPolicyInputForUpdateEndpoint,
		},
		EndpointResolver:        options.EndpointResolver,
		EndpointResolverOptions: options.EndpointOptions,
		UseARNRegion:            options.UseARNRegion,
	})
}
