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

package managedblockchain

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"
)

// Adds or overwrites the specified tags for the specified Amazon Managed
// Blockchain resource. Each tag consists of a key and optional value. When you
// specify a tag key that already exists, the tag value is overwritten with the new
// value. Use UntagResource to remove tag keys. A resource can have up to 50 tags.
// If you try to create more than 50 tags for a resource, your request fails and
// returns an error. For more information about tags, see Tagging Resources (https://docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/tagging-resources.html)
// in the Amazon Managed Blockchain Ethereum Developer Guide, or Tagging Resources (https://docs.aws.amazon.com/managed-blockchain/latest/hyperledger-fabric-dev/tagging-resources.html)
// in the Amazon Managed Blockchain Hyperledger Fabric Developer Guide.
func (c *Client) TagResource(ctx context.Context, params *TagResourceInput, optFns ...func(*Options)) (*TagResourceOutput, error) {
	if params == nil {
		params = &TagResourceInput{}
	}

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

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

type TagResourceInput struct {

	// The Amazon Resource Name (ARN) of the resource. For more information about ARNs
	// and their format, see Amazon Resource Names (ARNs) (https://docs.aws.amazon.com/general/latest/gr/aws-arns-and-namespaces.html)
	// in the Amazon Web Services General Reference.
	//
	// This member is required.
	ResourceArn *string

	// The tags to assign to the specified resource. Tag values can be empty, for
	// example, "MyTagKey" : "" . You can specify multiple key-value pairs in a single
	// request, with an overall maximum of 50 tags added to each resource.
	//
	// This member is required.
	Tags map[string]string

	noSmithyDocumentSerde
}

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationTagResourceMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsRestjson1_serializeOpTagResource{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpTagResource{}, 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 = addOpTagResourceValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opTagResource(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_opTagResource(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "managedblockchain",
		OperationName: "TagResource",
	}
}