// Code generated by private/model/cli/gen-api/main.go. DO NOT EDIT.

package route53

import (
	"context"

	"github.com/aws/aws-sdk-go-v2/aws"
	"github.com/aws/aws-sdk-go-v2/internal/awsutil"
	"github.com/aws/aws-sdk-go-v2/private/protocol"
)

// A complex type that contains information about that can be associated with
// your hosted zone.
type ListVPCAssociationAuthorizationsInput struct {
	_ struct{} `type:"structure"`

	// The ID of the hosted zone for which you want a list of VPCs that can be associated
	// with the hosted zone.
	//
	// HostedZoneId is a required field
	HostedZoneId *string `location:"uri" locationName:"Id" type:"string" required:"true"`

	// Optional: An integer that specifies the maximum number of VPCs that you want
	// Amazon Route 53 to return. If you don't specify a value for MaxResults, Route
	// 53 returns up to 50 VPCs per page.
	MaxResults *string `location:"querystring" locationName:"maxresults" type:"string"`

	// Optional: If a response includes a NextToken element, there are more VPCs
	// that can be associated with the specified hosted zone. To get the next page
	// of results, submit another request, and include the value of NextToken from
	// the response in the nexttoken parameter in another ListVPCAssociationAuthorizations
	// request.
	NextToken *string `location:"querystring" locationName:"nexttoken" type:"string"`
}

// String returns the string representation
func (s ListVPCAssociationAuthorizationsInput) String() string {
	return awsutil.Prettify(s)
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *ListVPCAssociationAuthorizationsInput) Validate() error {
	invalidParams := aws.ErrInvalidParams{Context: "ListVPCAssociationAuthorizationsInput"}

	if s.HostedZoneId == nil {
		invalidParams.Add(aws.NewErrParamRequired("HostedZoneId"))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s ListVPCAssociationAuthorizationsInput) MarshalFields(e protocol.FieldEncoder) error {

	if s.HostedZoneId != nil {
		v := *s.HostedZoneId

		metadata := protocol.Metadata{}
		e.SetValue(protocol.PathTarget, "Id", protocol.StringValue(v), metadata)
	}
	if s.MaxResults != nil {
		v := *s.MaxResults

		metadata := protocol.Metadata{}
		e.SetValue(protocol.QueryTarget, "maxresults", protocol.StringValue(v), metadata)
	}
	if s.NextToken != nil {
		v := *s.NextToken

		metadata := protocol.Metadata{}
		e.SetValue(protocol.QueryTarget, "nexttoken", protocol.StringValue(v), metadata)
	}
	return nil
}

// A complex type that contains the response information for the request.
type ListVPCAssociationAuthorizationsOutput struct {
	_ struct{} `type:"structure"`

	// The ID of the hosted zone that you can associate the listed VPCs with.
	//
	// HostedZoneId is a required field
	HostedZoneId *string `type:"string" required:"true"`

	// When the response includes a NextToken element, there are more VPCs that
	// can be associated with the specified hosted zone. To get the next page of
	// VPCs, submit another ListVPCAssociationAuthorizations request, and include
	// the value of the NextToken element from the response in the nexttoken request
	// parameter.
	NextToken *string `type:"string"`

	// The list of VPCs that are authorized to be associated with the specified
	// hosted zone.
	//
	// VPCs is a required field
	VPCs []VPC `locationNameList:"VPC" min:"1" type:"list" required:"true"`
}

// String returns the string representation
func (s ListVPCAssociationAuthorizationsOutput) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s ListVPCAssociationAuthorizationsOutput) MarshalFields(e protocol.FieldEncoder) error {
	if s.HostedZoneId != nil {
		v := *s.HostedZoneId

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "HostedZoneId", protocol.StringValue(v), metadata)
	}
	if s.NextToken != nil {
		v := *s.NextToken

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "NextToken", protocol.StringValue(v), metadata)
	}
	if s.VPCs != nil {
		v := s.VPCs

		metadata := protocol.Metadata{ListLocationName: "VPC"}
		ls0 := e.List(protocol.BodyTarget, "VPCs", metadata)
		ls0.Start()
		for _, v1 := range v {
			ls0.ListAddFields(v1)
		}
		ls0.End()

	}
	return nil
}

const opListVPCAssociationAuthorizations = "ListVPCAssociationAuthorizations"

// ListVPCAssociationAuthorizationsRequest returns a request value for making API operation for
// Amazon Route 53.
//
// Gets a list of the VPCs that were created by other accounts and that can
// be associated with a specified hosted zone because you've submitted one or
// more CreateVPCAssociationAuthorization requests.
//
// The response includes a VPCs element with a VPC child element for each VPC
// that can be associated with the hosted zone.
//
//    // Example sending a request using ListVPCAssociationAuthorizationsRequest.
//    req := client.ListVPCAssociationAuthorizationsRequest(params)
//    resp, err := req.Send(context.TODO())
//    if err == nil {
//        fmt.Println(resp)
//    }
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/route53-2013-04-01/ListVPCAssociationAuthorizations
func (c *Client) ListVPCAssociationAuthorizationsRequest(input *ListVPCAssociationAuthorizationsInput) ListVPCAssociationAuthorizationsRequest {
	op := &aws.Operation{
		Name:       opListVPCAssociationAuthorizations,
		HTTPMethod: "GET",
		HTTPPath:   "/2013-04-01/hostedzone/{Id}/authorizevpcassociation",
	}

	if input == nil {
		input = &ListVPCAssociationAuthorizationsInput{}
	}

	req := c.newRequest(op, input, &ListVPCAssociationAuthorizationsOutput{})

	return ListVPCAssociationAuthorizationsRequest{Request: req, Input: input, Copy: c.ListVPCAssociationAuthorizationsRequest}
}

// ListVPCAssociationAuthorizationsRequest is the request type for the
// ListVPCAssociationAuthorizations API operation.
type ListVPCAssociationAuthorizationsRequest struct {
	*aws.Request
	Input *ListVPCAssociationAuthorizationsInput
	Copy  func(*ListVPCAssociationAuthorizationsInput) ListVPCAssociationAuthorizationsRequest
}

// Send marshals and sends the ListVPCAssociationAuthorizations API request.
func (r ListVPCAssociationAuthorizationsRequest) Send(ctx context.Context) (*ListVPCAssociationAuthorizationsResponse, error) {
	r.Request.SetContext(ctx)
	err := r.Request.Send()
	if err != nil {
		return nil, err
	}

	resp := &ListVPCAssociationAuthorizationsResponse{
		ListVPCAssociationAuthorizationsOutput: r.Request.Data.(*ListVPCAssociationAuthorizationsOutput),
		response:                               &aws.Response{Request: r.Request},
	}

	return resp, nil
}

// ListVPCAssociationAuthorizationsResponse is the response type for the
// ListVPCAssociationAuthorizations API operation.
type ListVPCAssociationAuthorizationsResponse struct {
	*ListVPCAssociationAuthorizationsOutput

	response *aws.Response
}

// SDKResponseMetdata returns the response metadata for the
// ListVPCAssociationAuthorizations request.
func (r *ListVPCAssociationAuthorizationsResponse) SDKResponseMetdata() *aws.Response {
	return r.response
}