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

package vpclattice

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/vpclattice/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
	"time"
)

// Retrieves information about the specified target group.
func (c *Client) GetTargetGroup(ctx context.Context, params *GetTargetGroupInput, optFns ...func(*Options)) (*GetTargetGroupOutput, error) {
	if params == nil {
		params = &GetTargetGroupInput{}
	}

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

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

type GetTargetGroupInput struct {

	// The ID or Amazon Resource Name (ARN) of the target group.
	//
	// This member is required.
	TargetGroupIdentifier *string

	noSmithyDocumentSerde
}

type GetTargetGroupOutput struct {

	// The Amazon Resource Name (ARN) of the target group.
	Arn *string

	// The target group configuration.
	Config *types.TargetGroupConfig

	// The date and time that the target group was created, specified in ISO-8601
	// format.
	CreatedAt *time.Time

	// The failure code.
	FailureCode *string

	// The failure message.
	FailureMessage *string

	// The ID of the target group.
	Id *string

	// The date and time that the target group was last updated, specified in ISO-8601
	// format.
	LastUpdatedAt *time.Time

	// The name of the target group.
	Name *string

	// The Amazon Resource Names (ARNs) of the service.
	ServiceArns []string

	// The status.
	Status types.TargetGroupStatus

	// The target group type.
	Type types.TargetGroupType

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationGetTargetGroupMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsRestjson1_serializeOpGetTargetGroup{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpGetTargetGroup{}, 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 = addOpGetTargetGroupValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetTargetGroup(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_opGetTargetGroup(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "vpc-lattice",
		OperationName: "GetTargetGroup",
	}
}