1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package accessanalyzer
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/accessanalyzer/types"
11	"github.com/aws/smithy-go/middleware"
12	smithyhttp "github.com/aws/smithy-go/transport/http"
13)
14
15// Retrieves a list of findings generated by the specified analyzer.
16func (c *Client) ListFindings(ctx context.Context, params *ListFindingsInput, optFns ...func(*Options)) (*ListFindingsOutput, error) {
17	if params == nil {
18		params = &ListFindingsInput{}
19	}
20
21	result, metadata, err := c.invokeOperation(ctx, "ListFindings", params, optFns, addOperationListFindingsMiddlewares)
22	if err != nil {
23		return nil, err
24	}
25
26	out := result.(*ListFindingsOutput)
27	out.ResultMetadata = metadata
28	return out, nil
29}
30
31// Retrieves a list of findings generated by the specified analyzer.
32type ListFindingsInput struct {
33
34	// The ARN of the analyzer to retrieve findings from.
35	//
36	// This member is required.
37	AnalyzerArn *string
38
39	// A filter to match for the findings to return.
40	Filter map[string]types.Criterion
41
42	// The maximum number of results to return in the response.
43	MaxResults *int32
44
45	// A token used for pagination of results returned.
46	NextToken *string
47
48	// The sort order for the findings returned.
49	Sort *types.SortCriteria
50}
51
52// The response to the request.
53type ListFindingsOutput struct {
54
55	// A list of findings retrieved from the analyzer that match the filter criteria
56	// specified, if any.
57	//
58	// This member is required.
59	Findings []types.FindingSummary
60
61	// A token used for pagination of results returned.
62	NextToken *string
63
64	// Metadata pertaining to the operation's result.
65	ResultMetadata middleware.Metadata
66}
67
68func addOperationListFindingsMiddlewares(stack *middleware.Stack, options Options) (err error) {
69	err = stack.Serialize.Add(&awsRestjson1_serializeOpListFindings{}, middleware.After)
70	if err != nil {
71		return err
72	}
73	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListFindings{}, middleware.After)
74	if err != nil {
75		return err
76	}
77	if err = addSetLoggerMiddleware(stack, options); err != nil {
78		return err
79	}
80	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
81		return err
82	}
83	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
84		return err
85	}
86	if err = addResolveEndpointMiddleware(stack, options); err != nil {
87		return err
88	}
89	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
90		return err
91	}
92	if err = addRetryMiddlewares(stack, options); err != nil {
93		return err
94	}
95	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
96		return err
97	}
98	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
99		return err
100	}
101	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
102		return err
103	}
104	if err = addClientUserAgent(stack); err != nil {
105		return err
106	}
107	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
108		return err
109	}
110	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
111		return err
112	}
113	if err = addOpListFindingsValidationMiddleware(stack); err != nil {
114		return err
115	}
116	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListFindings(options.Region), middleware.Before); err != nil {
117		return err
118	}
119	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
120		return err
121	}
122	if err = addResponseErrorMiddleware(stack); err != nil {
123		return err
124	}
125	if err = addRequestResponseLogging(stack, options); err != nil {
126		return err
127	}
128	return nil
129}
130
131// ListFindingsAPIClient is a client that implements the ListFindings operation.
132type ListFindingsAPIClient interface {
133	ListFindings(context.Context, *ListFindingsInput, ...func(*Options)) (*ListFindingsOutput, error)
134}
135
136var _ ListFindingsAPIClient = (*Client)(nil)
137
138// ListFindingsPaginatorOptions is the paginator options for ListFindings
139type ListFindingsPaginatorOptions struct {
140	// The maximum number of results to return in the response.
141	Limit int32
142
143	// Set to true if pagination should stop if the service returns a pagination token
144	// that matches the most recent token provided to the service.
145	StopOnDuplicateToken bool
146}
147
148// ListFindingsPaginator is a paginator for ListFindings
149type ListFindingsPaginator struct {
150	options   ListFindingsPaginatorOptions
151	client    ListFindingsAPIClient
152	params    *ListFindingsInput
153	nextToken *string
154	firstPage bool
155}
156
157// NewListFindingsPaginator returns a new ListFindingsPaginator
158func NewListFindingsPaginator(client ListFindingsAPIClient, params *ListFindingsInput, optFns ...func(*ListFindingsPaginatorOptions)) *ListFindingsPaginator {
159	options := ListFindingsPaginatorOptions{}
160	if params.MaxResults != nil {
161		options.Limit = *params.MaxResults
162	}
163
164	for _, fn := range optFns {
165		fn(&options)
166	}
167
168	if params == nil {
169		params = &ListFindingsInput{}
170	}
171
172	return &ListFindingsPaginator{
173		options:   options,
174		client:    client,
175		params:    params,
176		firstPage: true,
177	}
178}
179
180// HasMorePages returns a boolean indicating whether more pages are available
181func (p *ListFindingsPaginator) HasMorePages() bool {
182	return p.firstPage || p.nextToken != nil
183}
184
185// NextPage retrieves the next ListFindings page.
186func (p *ListFindingsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListFindingsOutput, error) {
187	if !p.HasMorePages() {
188		return nil, fmt.Errorf("no more pages available")
189	}
190
191	params := *p.params
192	params.NextToken = p.nextToken
193
194	var limit *int32
195	if p.options.Limit > 0 {
196		limit = &p.options.Limit
197	}
198	params.MaxResults = limit
199
200	result, err := p.client.ListFindings(ctx, &params, optFns...)
201	if err != nil {
202		return nil, err
203	}
204	p.firstPage = false
205
206	prevToken := p.nextToken
207	p.nextToken = result.NextToken
208
209	if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken {
210		p.nextToken = nil
211	}
212
213	return result, nil
214}
215
216func newServiceMetadataMiddleware_opListFindings(region string) *awsmiddleware.RegisterServiceMetadata {
217	return &awsmiddleware.RegisterServiceMetadata{
218		Region:        region,
219		ServiceID:     ServiceID,
220		SigningName:   "access-analyzer",
221		OperationName: "ListFindings",
222	}
223}
224