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

package personalize

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

// Creates a metric attribution. A metric attribution creates reports on the data
// that you import into Amazon Personalize. Depending on how you imported the data,
// you can view reports in Amazon CloudWatch or Amazon S3. For more information,
// see Measuring impact of recommendations (https://docs.aws.amazon.com/personalize/latest/dg/measuring-recommendation-impact.html)
// .
func (c *Client) CreateMetricAttribution(ctx context.Context, params *CreateMetricAttributionInput, optFns ...func(*Options)) (*CreateMetricAttributionOutput, error) {
	if params == nil {
		params = &CreateMetricAttributionInput{}
	}

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

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

type CreateMetricAttributionInput struct {

	// The Amazon Resource Name (ARN) of the destination dataset group for the metric
	// attribution.
	//
	// This member is required.
	DatasetGroupArn *string

	// A list of metric attributes for the metric attribution. Each metric attribute
	// specifies an event type to track and a function. Available functions are SUM()
	// or SAMPLECOUNT() . For SUM() functions, provide the dataset type (either
	// Interactions or Items) and column to sum as a parameter. For example
	// SUM(Items.PRICE).
	//
	// This member is required.
	Metrics []types.MetricAttribute

	// The output configuration details for the metric attribution.
	//
	// This member is required.
	MetricsOutputConfig *types.MetricAttributionOutput

	// A name for the metric attribution.
	//
	// This member is required.
	Name *string

	noSmithyDocumentSerde
}

type CreateMetricAttributionOutput struct {

	// The Amazon Resource Name (ARN) for the new metric attribution.
	MetricAttributionArn *string

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateMetricAttributionMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpCreateMetricAttribution{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpCreateMetricAttribution{}, 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 = addOpCreateMetricAttributionValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateMetricAttribution(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_opCreateMetricAttribution(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "personalize",
		OperationName: "CreateMetricAttribution",
	}
}