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

package ec2

import (
	"context"
	"fmt"
	"github.com/aws/aws-sdk-go-v2/service/ec2/types"
	"github.com/aws/smithy-go/middleware"
	"time"
)

// Generates a quote for changing the start date of a future-dated Capacity
// Reservation that has not yet been delivered. The quote includes the new start
// date, the resulting commitment end date, and a quote ID. Pass the quote ID to
// ModifyCapacityReservation to apply the change.
//
// The cumulative pushout across all changes is limited to 30 days from the
// Capacity Reservation's original start date. Quotes are valid for 24 hours, and
// always expire at least one hour before the start date.
func (c *Client) CreateCapacityReservationDateChangeQuote(ctx context.Context, params *CreateCapacityReservationDateChangeQuoteInput, optFns ...func(*Options)) (*CreateCapacityReservationDateChangeQuoteOutput, error) {
	if params == nil {
		params = &CreateCapacityReservationDateChangeQuoteInput{}
	}

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

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

type CreateCapacityReservationDateChangeQuoteInput struct {

	// The ID of the Capacity Reservation.
	//
	// This member is required.
	CapacityReservationId *string

	// The requested new start date for the Capacity Reservation, in the ISO8601
	// format in the UTC time zone ( YYYY-MM-DDThh:mm:ss.sssZ ). The new start date
	// must be later than the current start date and within the cumulative 30-day
	// pushout limit.
	//
	// This member is required.
	NewStartDate *time.Time

	// Unique, case-sensitive identifier that you provide to ensure the idempotency of
	// the request. For more information, see [Ensure Idempotency].
	//
	// [Ensure Idempotency]: https://docs.aws.amazon.com/AWSEC2/latest/APIReference/Run_Instance_Idempotency.html
	ClientToken *string

	// Checks whether you have the required permissions for the action, without
	// actually making the request, and provides an error response. If you have the
	// required permissions, the error response is DryRunOperation . Otherwise, it is
	// UnauthorizedOperation .
	DryRun *bool

	// The tags to apply to the date change quote.
	TagSpecifications []types.TagSpecification

	noSmithyDocumentSerde
}

type CreateCapacityReservationDateChangeQuoteOutput struct {

	// Information about the Capacity Reservation date change quote.
	CapacityReservationModificationQuote *types.CapacityReservationModificationQuote

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationCreateCapacityReservationDateChangeQuoteMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsEc2query_serializeOpCreateCapacityReservationDateChangeQuote{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsEc2query_deserializeOpCreateCapacityReservationDateChangeQuote{}, middleware.After)
	if err != nil {
		return err
	}

	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = addComputePayloadSHA256(stack); err != nil {
		return err
	}
	if err = addRecordResponseTiming(stack, options); err != nil {
		return err
	}
	if err = addCredentialSource(stack, options); err != nil {
		return err
	}
	if err = addIdempotencyToken_opCreateCapacityReservationDateChangeQuoteMiddleware(stack, options); err != nil {
		return err
	}
	if err = addOpCreateCapacityReservationDateChangeQuoteValidationMiddleware(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
	}
	if err = addDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	if err = addInterceptors(stack, options); err != nil {
		return err
	}
	return nil
}

type idempotencyToken_initializeOpCreateCapacityReservationDateChangeQuote struct {
	tokenProvider IdempotencyTokenProvider
}

func (*idempotencyToken_initializeOpCreateCapacityReservationDateChangeQuote) ID() string {
	return "OperationIdempotencyTokenAutoFill"
}

func (m *idempotencyToken_initializeOpCreateCapacityReservationDateChangeQuote) HandleInitialize(ctx context.Context, in middleware.InitializeInput, next middleware.InitializeHandler) (
	out middleware.InitializeOutput, metadata middleware.Metadata, err error,
) {
	if m.tokenProvider == nil {
		return next.HandleInitialize(ctx, in)
	}

	input, ok := in.Parameters.(*CreateCapacityReservationDateChangeQuoteInput)
	if !ok {
		return out, metadata, fmt.Errorf("expected middleware input to be of type *CreateCapacityReservationDateChangeQuoteInput ")
	}

	if input.ClientToken == nil {
		t, err := m.tokenProvider.GetIdempotencyToken()
		if err != nil {
			return out, metadata, err
		}
		input.ClientToken = &t
	}
	return next.HandleInitialize(ctx, in)
}
func addIdempotencyToken_opCreateCapacityReservationDateChangeQuoteMiddleware(stack *middleware.Stack, cfg Options) error {
	return stack.Initialize.Add(&idempotencyToken_initializeOpCreateCapacityReservationDateChangeQuote{tokenProvider: cfg.IdempotencyTokenProvider}, middleware.Before)
}