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

package elasticloadbalancingv2

import (
	"context"
	"fmt"
	"github.com/aws/aws-sdk-go-v2/service/elasticloadbalancingv2/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Describes the current Elastic Load Balancing resource limits for your Amazon
// Web Services account.
//
// For more information, see the following:
//
// [Quotas for your Application Load Balancers]
//
// [Quotas for your Network Load Balancers]
//
// [Quotas for your Gateway Load Balancers]
//
// [Quotas for your Gateway Load Balancers]: https://docs.aws.amazon.com/elasticloadbalancing/latest/gateway/quotas-limits.html
// [Quotas for your Application Load Balancers]: https://docs.aws.amazon.com/elasticloadbalancing/latest/application/load-balancer-limits.html
// [Quotas for your Network Load Balancers]: https://docs.aws.amazon.com/elasticloadbalancing/latest/network/load-balancer-limits.html
func (c *Client) DescribeAccountLimits(ctx context.Context, params *DescribeAccountLimitsInput, optFns ...func(*Options)) (*DescribeAccountLimitsOutput, error) {
	if params == nil {
		params = &DescribeAccountLimitsInput{}
	}

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

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

type DescribeAccountLimitsInput struct {

	// The marker for the next set of results. (You received this marker from a
	// previous call.)
	Marker *string

	// The maximum number of results to return with this call.
	PageSize *int32

	noSmithyDocumentSerde
}

type DescribeAccountLimitsOutput struct {

	// Information about the limits.
	Limits []types.Limit

	// If there are additional results, this is the marker for the next set of
	// results. Otherwise, this is null.
	NextMarker *string

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

	noSmithyDocumentSerde
}

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

	if err = addlegacyEndpointContextSetter(stack, options); err != nil {
		return err
	}
	if err = addComputeContentLength(stack); 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 = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addCredentialSource(stack, options); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware(options.Region, "DescribeAccountLimits"), middleware.Before); 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
}

// DescribeAccountLimitsPaginatorOptions is the paginator options for
// DescribeAccountLimits
type DescribeAccountLimitsPaginatorOptions struct {
	// Set to true if pagination should stop if the service returns a pagination token
	// that matches the most recent token provided to the service.
	StopOnDuplicateToken bool
}

// DescribeAccountLimitsPaginator is a paginator for DescribeAccountLimits
type DescribeAccountLimitsPaginator struct {
	options   DescribeAccountLimitsPaginatorOptions
	client    DescribeAccountLimitsAPIClient
	params    *DescribeAccountLimitsInput
	nextToken *string
	firstPage bool
}

// NewDescribeAccountLimitsPaginator returns a new DescribeAccountLimitsPaginator
func NewDescribeAccountLimitsPaginator(client DescribeAccountLimitsAPIClient, params *DescribeAccountLimitsInput, optFns ...func(*DescribeAccountLimitsPaginatorOptions)) *DescribeAccountLimitsPaginator {
	if params == nil {
		params = &DescribeAccountLimitsInput{}
	}

	options := DescribeAccountLimitsPaginatorOptions{}

	for _, fn := range optFns {
		fn(&options)
	}

	return &DescribeAccountLimitsPaginator{
		options:   options,
		client:    client,
		params:    params,
		firstPage: true,
		nextToken: params.Marker,
	}
}

// HasMorePages returns a boolean indicating whether more pages are available
func (p *DescribeAccountLimitsPaginator) HasMorePages() bool {
	return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0)
}

// NextPage retrieves the next DescribeAccountLimits page.
func (p *DescribeAccountLimitsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*DescribeAccountLimitsOutput, error) {
	if !p.HasMorePages() {
		return nil, fmt.Errorf("no more pages available")
	}

	params := *p.params
	params.Marker = p.nextToken

	optFns = append([]func(*Options){
		addIsPaginatorUserAgent,
	}, optFns...)
	result, err := p.client.DescribeAccountLimits(ctx, &params, optFns...)
	if err != nil {
		return nil, err
	}
	p.firstPage = false

	prevToken := p.nextToken
	p.nextToken = result.NextMarker

	if p.options.StopOnDuplicateToken &&
		prevToken != nil &&
		p.nextToken != nil &&
		*prevToken == *p.nextToken {
		p.nextToken = nil
	}

	return result, nil
}

// DescribeAccountLimitsAPIClient is a client that implements the
// DescribeAccountLimits operation.
type DescribeAccountLimitsAPIClient interface {
	DescribeAccountLimits(context.Context, *DescribeAccountLimitsInput, ...func(*Options)) (*DescribeAccountLimitsOutput, error)
}

var _ DescribeAccountLimitsAPIClient = (*Client)(nil)
