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

package pinpointsmsvoicev2

import (
	"context"
	"fmt"
	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/pinpointsmsvoicev2/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Describes attributes of your Amazon Web Services account. The supported account
// attributes include account tier, which indicates whether your account is in the
// sandbox or production environment. When you're ready to move your account out of
// the sandbox, create an Amazon Web Services Support case for a service limit
// increase request. New Amazon Pinpoint accounts are placed into an SMS or voice
// sandbox. The sandbox protects both Amazon Web Services end recipients and SMS or
// voice recipients from fraud and abuse.
func (c *Client) DescribeAccountAttributes(ctx context.Context, params *DescribeAccountAttributesInput, optFns ...func(*Options)) (*DescribeAccountAttributesOutput, error) {
	if params == nil {
		params = &DescribeAccountAttributesInput{}
	}

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

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

type DescribeAccountAttributesInput struct {

	// The maximum number of results to return per each request.
	MaxResults *int32

	// The token to be used for the next set of paginated results. You don't need to
	// supply a value for this field in the initial request.
	NextToken *string

	noSmithyDocumentSerde
}

type DescribeAccountAttributesOutput struct {

	// An array of AccountAttributes objects.
	AccountAttributes []types.AccountAttribute

	// The token to be used for the next set of paginated results. If this field is
	// empty then there are no more results.
	NextToken *string

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationDescribeAccountAttributesMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson10_serializeOpDescribeAccountAttributes{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson10_deserializeOpDescribeAccountAttributes{}, 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 = stack.Initialize.Add(newServiceMetadataMiddleware_opDescribeAccountAttributes(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
}

// DescribeAccountAttributesAPIClient is a client that implements the
// DescribeAccountAttributes operation.
type DescribeAccountAttributesAPIClient interface {
	DescribeAccountAttributes(context.Context, *DescribeAccountAttributesInput, ...func(*Options)) (*DescribeAccountAttributesOutput, error)
}

var _ DescribeAccountAttributesAPIClient = (*Client)(nil)

// DescribeAccountAttributesPaginatorOptions is the paginator options for
// DescribeAccountAttributes
type DescribeAccountAttributesPaginatorOptions struct {
	// The maximum number of results to return per each request.
	Limit int32

	// 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
}

// DescribeAccountAttributesPaginator is a paginator for DescribeAccountAttributes
type DescribeAccountAttributesPaginator struct {
	options   DescribeAccountAttributesPaginatorOptions
	client    DescribeAccountAttributesAPIClient
	params    *DescribeAccountAttributesInput
	nextToken *string
	firstPage bool
}

// NewDescribeAccountAttributesPaginator returns a new
// DescribeAccountAttributesPaginator
func NewDescribeAccountAttributesPaginator(client DescribeAccountAttributesAPIClient, params *DescribeAccountAttributesInput, optFns ...func(*DescribeAccountAttributesPaginatorOptions)) *DescribeAccountAttributesPaginator {
	if params == nil {
		params = &DescribeAccountAttributesInput{}
	}

	options := DescribeAccountAttributesPaginatorOptions{}
	if params.MaxResults != nil {
		options.Limit = *params.MaxResults
	}

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

	return &DescribeAccountAttributesPaginator{
		options:   options,
		client:    client,
		params:    params,
		firstPage: true,
		nextToken: params.NextToken,
	}
}

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

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

	params := *p.params
	params.NextToken = p.nextToken

	var limit *int32
	if p.options.Limit > 0 {
		limit = &p.options.Limit
	}
	params.MaxResults = limit

	result, err := p.client.DescribeAccountAttributes(ctx, &params, optFns...)
	if err != nil {
		return nil, err
	}
	p.firstPage = false

	prevToken := p.nextToken
	p.nextToken = result.NextToken

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

	return result, nil
}

func newServiceMetadataMiddleware_opDescribeAccountAttributes(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "sms-voice",
		OperationName: "DescribeAccountAttributes",
	}
}