1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package iotthingsgraph
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/iotthingsgraph/types"
11	"github.com/aws/smithy-go/middleware"
12	smithyhttp "github.com/aws/smithy-go/transport/http"
13)
14
15// Searches for summary information about systems in the user's account. You can
16// filter by the ID of a workflow to return only systems that use the specified
17// workflow.
18func (c *Client) SearchSystemTemplates(ctx context.Context, params *SearchSystemTemplatesInput, optFns ...func(*Options)) (*SearchSystemTemplatesOutput, error) {
19	if params == nil {
20		params = &SearchSystemTemplatesInput{}
21	}
22
23	result, metadata, err := c.invokeOperation(ctx, "SearchSystemTemplates", params, optFns, addOperationSearchSystemTemplatesMiddlewares)
24	if err != nil {
25		return nil, err
26	}
27
28	out := result.(*SearchSystemTemplatesOutput)
29	out.ResultMetadata = metadata
30	return out, nil
31}
32
33type SearchSystemTemplatesInput struct {
34
35	// An array of filters that limit the result set. The only valid filter is
36	// FLOW_TEMPLATE_ID.
37	Filters []types.SystemTemplateFilter
38
39	// The maximum number of results to return in the response.
40	MaxResults *int32
41
42	// The string that specifies the next page of results. Use this when you're
43	// paginating results.
44	NextToken *string
45}
46
47type SearchSystemTemplatesOutput struct {
48
49	// The string to specify as nextToken when you request the next page of results.
50	NextToken *string
51
52	// An array of objects that contain summary information about each system
53	// deployment in the result set.
54	Summaries []types.SystemTemplateSummary
55
56	// Metadata pertaining to the operation's result.
57	ResultMetadata middleware.Metadata
58}
59
60func addOperationSearchSystemTemplatesMiddlewares(stack *middleware.Stack, options Options) (err error) {
61	err = stack.Serialize.Add(&awsAwsjson11_serializeOpSearchSystemTemplates{}, middleware.After)
62	if err != nil {
63		return err
64	}
65	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpSearchSystemTemplates{}, 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 = addOpSearchSystemTemplatesValidationMiddleware(stack); err != nil {
106		return err
107	}
108	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opSearchSystemTemplates(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// SearchSystemTemplatesAPIClient is a client that implements the
124// SearchSystemTemplates operation.
125type SearchSystemTemplatesAPIClient interface {
126	SearchSystemTemplates(context.Context, *SearchSystemTemplatesInput, ...func(*Options)) (*SearchSystemTemplatesOutput, error)
127}
128
129var _ SearchSystemTemplatesAPIClient = (*Client)(nil)
130
131// SearchSystemTemplatesPaginatorOptions is the paginator options for
132// SearchSystemTemplates
133type SearchSystemTemplatesPaginatorOptions struct {
134	// The maximum number of results to return in the response.
135	Limit int32
136
137	// Set to true if pagination should stop if the service returns a pagination token
138	// that matches the most recent token provided to the service.
139	StopOnDuplicateToken bool
140}
141
142// SearchSystemTemplatesPaginator is a paginator for SearchSystemTemplates
143type SearchSystemTemplatesPaginator struct {
144	options   SearchSystemTemplatesPaginatorOptions
145	client    SearchSystemTemplatesAPIClient
146	params    *SearchSystemTemplatesInput
147	nextToken *string
148	firstPage bool
149}
150
151// NewSearchSystemTemplatesPaginator returns a new SearchSystemTemplatesPaginator
152func NewSearchSystemTemplatesPaginator(client SearchSystemTemplatesAPIClient, params *SearchSystemTemplatesInput, optFns ...func(*SearchSystemTemplatesPaginatorOptions)) *SearchSystemTemplatesPaginator {
153	options := SearchSystemTemplatesPaginatorOptions{}
154	if params.MaxResults != nil {
155		options.Limit = *params.MaxResults
156	}
157
158	for _, fn := range optFns {
159		fn(&options)
160	}
161
162	if params == nil {
163		params = &SearchSystemTemplatesInput{}
164	}
165
166	return &SearchSystemTemplatesPaginator{
167		options:   options,
168		client:    client,
169		params:    params,
170		firstPage: true,
171	}
172}
173
174// HasMorePages returns a boolean indicating whether more pages are available
175func (p *SearchSystemTemplatesPaginator) HasMorePages() bool {
176	return p.firstPage || p.nextToken != nil
177}
178
179// NextPage retrieves the next SearchSystemTemplates page.
180func (p *SearchSystemTemplatesPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*SearchSystemTemplatesOutput, error) {
181	if !p.HasMorePages() {
182		return nil, fmt.Errorf("no more pages available")
183	}
184
185	params := *p.params
186	params.NextToken = p.nextToken
187
188	var limit *int32
189	if p.options.Limit > 0 {
190		limit = &p.options.Limit
191	}
192	params.MaxResults = limit
193
194	result, err := p.client.SearchSystemTemplates(ctx, &params, optFns...)
195	if err != nil {
196		return nil, err
197	}
198	p.firstPage = false
199
200	prevToken := p.nextToken
201	p.nextToken = result.NextToken
202
203	if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken {
204		p.nextToken = nil
205	}
206
207	return result, nil
208}
209
210func newServiceMetadataMiddleware_opSearchSystemTemplates(region string) *awsmiddleware.RegisterServiceMetadata {
211	return &awsmiddleware.RegisterServiceMetadata{
212		Region:        region,
213		ServiceID:     ServiceID,
214		SigningName:   "iotthingsgraph",
215		OperationName: "SearchSystemTemplates",
216	}
217}
218