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

package sagemaker

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/aws-sdk-go-v2/service/sagemaker/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
	"time"
)

// Describe a hub. Hub APIs are only callable through SageMaker Studio.
func (c *Client) DescribeHub(ctx context.Context, params *DescribeHubInput, optFns ...func(*Options)) (*DescribeHubOutput, error) {
	if params == nil {
		params = &DescribeHubInput{}
	}

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

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

type DescribeHubInput struct {

	// The name of the hub to describe.
	//
	// This member is required.
	HubName *string

	noSmithyDocumentSerde
}

type DescribeHubOutput struct {

	// The date and time that the hub was created.
	//
	// This member is required.
	CreationTime *time.Time

	// The Amazon Resource Name (ARN) of the hub.
	//
	// This member is required.
	HubArn *string

	// The name of the hub.
	//
	// This member is required.
	HubName *string

	// The status of the hub.
	//
	// This member is required.
	HubStatus types.HubStatus

	// The date and time that the hub was last modified.
	//
	// This member is required.
	LastModifiedTime *time.Time

	// The failure reason if importing hub content failed.
	FailureReason *string

	// A description of the hub.
	HubDescription *string

	// The display name of the hub.
	HubDisplayName *string

	// The searchable keywords for the hub.
	HubSearchKeywords []string

	// The Amazon S3 storage configuration for the hub.
	S3StorageConfig *types.HubS3StorageConfig

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationDescribeHubMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpDescribeHub{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpDescribeHub{}, 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 = addOpDescribeHubValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeHub(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_opDescribeHub(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "sagemaker",
		OperationName: "DescribeHub",
	}
}