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

package iotthingsgraph

import (
	"context"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Gets the latest version of the user's namespace and the public version that it
// is tracking.
//
// Deprecated: since: 2022-08-30
func (c *Client) DescribeNamespace(ctx context.Context, params *DescribeNamespaceInput, optFns ...func(*Options)) (*DescribeNamespaceOutput, error) {
	if params == nil {
		params = &DescribeNamespaceInput{}
	}

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

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

type DescribeNamespaceInput struct {

	// The name of the user's namespace. Set this to aws to get the public namespace.
	NamespaceName *string

	noSmithyDocumentSerde
}

type DescribeNamespaceOutput struct {

	// The ARN of the namespace.
	NamespaceArn *string

	// The name of the namespace.
	NamespaceName *string

	// The version of the user's namespace to describe.
	NamespaceVersion *int64

	// The name of the public namespace that the latest namespace version is tracking.
	TrackingNamespaceName *string

	// The version of the public namespace that the latest version is tracking.
	TrackingNamespaceVersion *int64

	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationDescribeNamespaceMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpDescribeNamespace{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpDescribeNamespace{}, 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, options); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeNamespace(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecursionDetection(stack); err != nil {
		return err
	}
	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
		return err
	}
	if err = addResponseErrorMiddleware(stack); err != nil {
		return err
	}
	if err = addRequestResponseLogging(stack, options); err != nil {
		return err
	}
	return nil
}

func newServiceMetadataMiddleware_opDescribeNamespace(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "iotthingsgraph",
		OperationName: "DescribeNamespace",
	}
}