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

package redshift

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

// Creates an Amazon Redshift parameter group. Creating parameter groups is
// independent of creating clusters. You can associate a cluster with a parameter
// group when you create the cluster. You can also associate an existing cluster
// with a parameter group after the cluster is created by using ModifyCluster .
// Parameters in the parameter group define specific behavior that applies to the
// databases you create on the cluster. For more information about parameters and
// parameter groups, go to Amazon Redshift Parameter Groups (https://docs.aws.amazon.com/redshift/latest/mgmt/working-with-parameter-groups.html)
// in the Amazon Redshift Cluster Management Guide.
func (c *Client) CreateClusterParameterGroup(ctx context.Context, params *CreateClusterParameterGroupInput, optFns ...func(*Options)) (*CreateClusterParameterGroupOutput, error) {
	if params == nil {
		params = &CreateClusterParameterGroupInput{}
	}

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

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

type CreateClusterParameterGroupInput struct {

	// A description of the parameter group.
	//
	// This member is required.
	Description *string

	// The Amazon Redshift engine version to which the cluster parameter group
	// applies. The cluster engine version determines the set of parameters. To get a
	// list of valid parameter group family names, you can call
	// DescribeClusterParameterGroups . By default, Amazon Redshift returns a list of
	// all the parameter groups that are owned by your Amazon Web Services account,
	// including the default parameter groups for each Amazon Redshift engine version.
	// The parameter group family names associated with the default parameter groups
	// provide you the valid values. For example, a valid family name is
	// "redshift-1.0".
	//
	// This member is required.
	ParameterGroupFamily *string

	// The name of the cluster parameter group. Constraints:
	//   - Must be 1 to 255 alphanumeric characters or hyphens
	//   - First character must be a letter.
	//   - Cannot end with a hyphen or contain two consecutive hyphens.
	//   - Must be unique withing your Amazon Web Services account.
	// This value is stored as a lower-case string.
	//
	// This member is required.
	ParameterGroupName *string

	// A list of tag instances.
	Tags []types.Tag

	noSmithyDocumentSerde
}

type CreateClusterParameterGroupOutput struct {

	// Describes a parameter group.
	ClusterParameterGroup *types.ClusterParameterGroup

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateClusterParameterGroupMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsquery_serializeOpCreateClusterParameterGroup{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpCreateClusterParameterGroup{}, 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 = addOpCreateClusterParameterGroupValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opCreateClusterParameterGroup(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_opCreateClusterParameterGroup(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "redshift",
		OperationName: "CreateClusterParameterGroup",
	}
}