1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package kafka
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/smithy-go/middleware"
11	smithyhttp "github.com/aws/smithy-go/transport/http"
12)
13
14// Returns a list of the Scram Secrets associated with an Amazon MSK cluster.
15func (c *Client) ListScramSecrets(ctx context.Context, params *ListScramSecretsInput, optFns ...func(*Options)) (*ListScramSecretsOutput, error) {
16	if params == nil {
17		params = &ListScramSecretsInput{}
18	}
19
20	result, metadata, err := c.invokeOperation(ctx, "ListScramSecrets", params, optFns, c.addOperationListScramSecretsMiddlewares)
21	if err != nil {
22		return nil, err
23	}
24
25	out := result.(*ListScramSecretsOutput)
26	out.ResultMetadata = metadata
27	return out, nil
28}
29
30type ListScramSecretsInput struct {
31
32	// The arn of the cluster.
33	//
34	// This member is required.
35	ClusterArn *string
36
37	// The maxResults of the query.
38	MaxResults int32
39
40	// The nextToken of the query.
41	NextToken *string
42
43	noSmithyDocumentSerde
44}
45
46type ListScramSecretsOutput struct {
47
48	// Paginated results marker.
49	NextToken *string
50
51	// The list of scram secrets associated with the cluster.
52	SecretArnList []string
53
54	// Metadata pertaining to the operation's result.
55	ResultMetadata middleware.Metadata
56
57	noSmithyDocumentSerde
58}
59
60func (c *Client) addOperationListScramSecretsMiddlewares(stack *middleware.Stack, options Options) (err error) {
61	err = stack.Serialize.Add(&awsRestjson1_serializeOpListScramSecrets{}, middleware.After)
62	if err != nil {
63		return err
64	}
65	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListScramSecrets{}, middleware.After)
66	if err != nil {
67		return err
68	}
69	if err = addSetLoggerMiddleware(stack, options); err != nil {
70		return err
71	}
72	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
73		return err
74	}
75	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
76		return err
77	}
78	if err = addResolveEndpointMiddleware(stack, options); err != nil {
79		return err
80	}
81	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
82		return err
83	}
84	if err = addRetryMiddlewares(stack, options); err != nil {
85		return err
86	}
87	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
88		return err
89	}
90	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
91		return err
92	}
93	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
94		return err
95	}
96	if err = addClientUserAgent(stack); err != nil {
97		return err
98	}
99	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
100		return err
101	}
102	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
103		return err
104	}
105	if err = addOpListScramSecretsValidationMiddleware(stack); err != nil {
106		return err
107	}
108	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListScramSecrets(options.Region), middleware.Before); err != nil {
109		return err
110	}
111	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
112		return err
113	}
114	if err = addResponseErrorMiddleware(stack); err != nil {
115		return err
116	}
117	if err = addRequestResponseLogging(stack, options); err != nil {
118		return err
119	}
120	return nil
121}
122
123// ListScramSecretsAPIClient is a client that implements the ListScramSecrets
124// operation.
125type ListScramSecretsAPIClient interface {
126	ListScramSecrets(context.Context, *ListScramSecretsInput, ...func(*Options)) (*ListScramSecretsOutput, error)
127}
128
129var _ ListScramSecretsAPIClient = (*Client)(nil)
130
131// ListScramSecretsPaginatorOptions is the paginator options for ListScramSecrets
132type ListScramSecretsPaginatorOptions struct {
133	// The maxResults of the query.
134	Limit int32
135
136	// Set to true if pagination should stop if the service returns a pagination token
137	// that matches the most recent token provided to the service.
138	StopOnDuplicateToken bool
139}
140
141// ListScramSecretsPaginator is a paginator for ListScramSecrets
142type ListScramSecretsPaginator struct {
143	options   ListScramSecretsPaginatorOptions
144	client    ListScramSecretsAPIClient
145	params    *ListScramSecretsInput
146	nextToken *string
147	firstPage bool
148}
149
150// NewListScramSecretsPaginator returns a new ListScramSecretsPaginator
151func NewListScramSecretsPaginator(client ListScramSecretsAPIClient, params *ListScramSecretsInput, optFns ...func(*ListScramSecretsPaginatorOptions)) *ListScramSecretsPaginator {
152	if params == nil {
153		params = &ListScramSecretsInput{}
154	}
155
156	options := ListScramSecretsPaginatorOptions{}
157	if params.MaxResults != 0 {
158		options.Limit = params.MaxResults
159	}
160
161	for _, fn := range optFns {
162		fn(&options)
163	}
164
165	return &ListScramSecretsPaginator{
166		options:   options,
167		client:    client,
168		params:    params,
169		firstPage: true,
170	}
171}
172
173// HasMorePages returns a boolean indicating whether more pages are available
174func (p *ListScramSecretsPaginator) HasMorePages() bool {
175	return p.firstPage || p.nextToken != nil
176}
177
178// NextPage retrieves the next ListScramSecrets page.
179func (p *ListScramSecretsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListScramSecretsOutput, error) {
180	if !p.HasMorePages() {
181		return nil, fmt.Errorf("no more pages available")
182	}
183
184	params := *p.params
185	params.NextToken = p.nextToken
186
187	params.MaxResults = p.options.Limit
188
189	result, err := p.client.ListScramSecrets(ctx, &params, optFns...)
190	if err != nil {
191		return nil, err
192	}
193	p.firstPage = false
194
195	prevToken := p.nextToken
196	p.nextToken = result.NextToken
197
198	if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken {
199		p.nextToken = nil
200	}
201
202	return result, nil
203}
204
205func newServiceMetadataMiddleware_opListScramSecrets(region string) *awsmiddleware.RegisterServiceMetadata {
206	return &awsmiddleware.RegisterServiceMetadata{
207		Region:        region,
208		ServiceID:     ServiceID,
209		SigningName:   "kafka",
210		OperationName: "ListScramSecrets",
211	}
212}
213