1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package servicequotas
4
5import (
6	"context"
7	"fmt"
8	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
9	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
10	"github.com/aws/aws-sdk-go-v2/service/servicequotas/types"
11	"github.com/aws/smithy-go/middleware"
12	smithyhttp "github.com/aws/smithy-go/transport/http"
13)
14
15// Lists the names and codes for the services integrated with Service Quotas.
16func (c *Client) ListServices(ctx context.Context, params *ListServicesInput, optFns ...func(*Options)) (*ListServicesOutput, error) {
17	if params == nil {
18		params = &ListServicesInput{}
19	}
20
21	result, metadata, err := c.invokeOperation(ctx, "ListServices", params, optFns, addOperationListServicesMiddlewares)
22	if err != nil {
23		return nil, err
24	}
25
26	out := result.(*ListServicesOutput)
27	out.ResultMetadata = metadata
28	return out, nil
29}
30
31type ListServicesInput struct {
32
33	// The maximum number of results to return with a single call. To retrieve the
34	// remaining results, if any, make another call with the token returned from this
35	// call.
36	MaxResults *int32
37
38	// The token for the next page of results.
39	NextToken *string
40}
41
42type ListServicesOutput struct {
43
44	// The token to use to retrieve the next page of results. This value is null when
45	// there are no more results to return.
46	NextToken *string
47
48	// Information about the services.
49	Services []types.ServiceInfo
50
51	// Metadata pertaining to the operation's result.
52	ResultMetadata middleware.Metadata
53}
54
55func addOperationListServicesMiddlewares(stack *middleware.Stack, options Options) (err error) {
56	err = stack.Serialize.Add(&awsAwsjson11_serializeOpListServices{}, middleware.After)
57	if err != nil {
58		return err
59	}
60	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpListServices{}, middleware.After)
61	if err != nil {
62		return err
63	}
64	if err = addSetLoggerMiddleware(stack, options); err != nil {
65		return err
66	}
67	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
68		return err
69	}
70	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
71		return err
72	}
73	if err = addResolveEndpointMiddleware(stack, options); err != nil {
74		return err
75	}
76	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
77		return err
78	}
79	if err = addRetryMiddlewares(stack, options); err != nil {
80		return err
81	}
82	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
83		return err
84	}
85	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
86		return err
87	}
88	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
89		return err
90	}
91	if err = addClientUserAgent(stack); err != nil {
92		return err
93	}
94	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
95		return err
96	}
97	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
98		return err
99	}
100	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListServices(options.Region), middleware.Before); err != nil {
101		return err
102	}
103	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
104		return err
105	}
106	if err = addResponseErrorMiddleware(stack); err != nil {
107		return err
108	}
109	if err = addRequestResponseLogging(stack, options); err != nil {
110		return err
111	}
112	return nil
113}
114
115// ListServicesAPIClient is a client that implements the ListServices operation.
116type ListServicesAPIClient interface {
117	ListServices(context.Context, *ListServicesInput, ...func(*Options)) (*ListServicesOutput, error)
118}
119
120var _ ListServicesAPIClient = (*Client)(nil)
121
122// ListServicesPaginatorOptions is the paginator options for ListServices
123type ListServicesPaginatorOptions struct {
124	// The maximum number of results to return with a single call. To retrieve the
125	// remaining results, if any, make another call with the token returned from this
126	// call.
127	Limit int32
128
129	// Set to true if pagination should stop if the service returns a pagination token
130	// that matches the most recent token provided to the service.
131	StopOnDuplicateToken bool
132}
133
134// ListServicesPaginator is a paginator for ListServices
135type ListServicesPaginator struct {
136	options   ListServicesPaginatorOptions
137	client    ListServicesAPIClient
138	params    *ListServicesInput
139	nextToken *string
140	firstPage bool
141}
142
143// NewListServicesPaginator returns a new ListServicesPaginator
144func NewListServicesPaginator(client ListServicesAPIClient, params *ListServicesInput, optFns ...func(*ListServicesPaginatorOptions)) *ListServicesPaginator {
145	options := ListServicesPaginatorOptions{}
146	if params.MaxResults != nil {
147		options.Limit = *params.MaxResults
148	}
149
150	for _, fn := range optFns {
151		fn(&options)
152	}
153
154	if params == nil {
155		params = &ListServicesInput{}
156	}
157
158	return &ListServicesPaginator{
159		options:   options,
160		client:    client,
161		params:    params,
162		firstPage: true,
163	}
164}
165
166// HasMorePages returns a boolean indicating whether more pages are available
167func (p *ListServicesPaginator) HasMorePages() bool {
168	return p.firstPage || p.nextToken != nil
169}
170
171// NextPage retrieves the next ListServices page.
172func (p *ListServicesPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListServicesOutput, error) {
173	if !p.HasMorePages() {
174		return nil, fmt.Errorf("no more pages available")
175	}
176
177	params := *p.params
178	params.NextToken = p.nextToken
179
180	var limit *int32
181	if p.options.Limit > 0 {
182		limit = &p.options.Limit
183	}
184	params.MaxResults = limit
185
186	result, err := p.client.ListServices(ctx, &params, optFns...)
187	if err != nil {
188		return nil, err
189	}
190	p.firstPage = false
191
192	prevToken := p.nextToken
193	p.nextToken = result.NextToken
194
195	if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken {
196		p.nextToken = nil
197	}
198
199	return result, nil
200}
201
202func newServiceMetadataMiddleware_opListServices(region string) *awsmiddleware.RegisterServiceMetadata {
203	return &awsmiddleware.RegisterServiceMetadata{
204		Region:        region,
205		ServiceID:     ServiceID,
206		SigningName:   "servicequotas",
207		OperationName: "ListServices",
208	}
209}
210