1// Code generated by smithy-go-codegen DO NOT EDIT. 2 3package iot1clickprojects 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/iot1clickprojects/types" 11 "github.com/aws/smithy-go/middleware" 12 smithyhttp "github.com/aws/smithy-go/transport/http" 13) 14 15// Lists the AWS IoT 1-Click project(s) associated with your AWS account and 16// region. 17func (c *Client) ListProjects(ctx context.Context, params *ListProjectsInput, optFns ...func(*Options)) (*ListProjectsOutput, error) { 18 if params == nil { 19 params = &ListProjectsInput{} 20 } 21 22 result, metadata, err := c.invokeOperation(ctx, "ListProjects", params, optFns, addOperationListProjectsMiddlewares) 23 if err != nil { 24 return nil, err 25 } 26 27 out := result.(*ListProjectsOutput) 28 out.ResultMetadata = metadata 29 return out, nil 30} 31 32type ListProjectsInput struct { 33 34 // The maximum number of results to return per request. If not set, a default value 35 // of 100 is used. 36 MaxResults *int32 37 38 // The token to retrieve the next set of results. 39 NextToken *string 40} 41 42type ListProjectsOutput struct { 43 44 // An object containing the list of projects. 45 // 46 // This member is required. 47 Projects []types.ProjectSummary 48 49 // The token used to retrieve the next set of results - will be effectively empty 50 // if there are no further results. 51 NextToken *string 52 53 // Metadata pertaining to the operation's result. 54 ResultMetadata middleware.Metadata 55} 56 57func addOperationListProjectsMiddlewares(stack *middleware.Stack, options Options) (err error) { 58 err = stack.Serialize.Add(&awsRestjson1_serializeOpListProjects{}, middleware.After) 59 if err != nil { 60 return err 61 } 62 err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListProjects{}, middleware.After) 63 if err != nil { 64 return err 65 } 66 if err = addSetLoggerMiddleware(stack, options); err != nil { 67 return err 68 } 69 if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil { 70 return err 71 } 72 if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil { 73 return err 74 } 75 if err = addResolveEndpointMiddleware(stack, options); err != nil { 76 return err 77 } 78 if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil { 79 return err 80 } 81 if err = addRetryMiddlewares(stack, options); err != nil { 82 return err 83 } 84 if err = addHTTPSignerV4Middleware(stack, options); err != nil { 85 return err 86 } 87 if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil { 88 return err 89 } 90 if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil { 91 return err 92 } 93 if err = addClientUserAgent(stack); err != nil { 94 return err 95 } 96 if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil { 97 return err 98 } 99 if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil { 100 return err 101 } 102 if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListProjects(options.Region), middleware.Before); err != nil { 103 return err 104 } 105 if err = addRequestIDRetrieverMiddleware(stack); err != nil { 106 return err 107 } 108 if err = addResponseErrorMiddleware(stack); err != nil { 109 return err 110 } 111 if err = addRequestResponseLogging(stack, options); err != nil { 112 return err 113 } 114 return nil 115} 116 117// ListProjectsAPIClient is a client that implements the ListProjects operation. 118type ListProjectsAPIClient interface { 119 ListProjects(context.Context, *ListProjectsInput, ...func(*Options)) (*ListProjectsOutput, error) 120} 121 122var _ ListProjectsAPIClient = (*Client)(nil) 123 124// ListProjectsPaginatorOptions is the paginator options for ListProjects 125type ListProjectsPaginatorOptions struct { 126 // The maximum number of results to return per request. If not set, a default value 127 // of 100 is used. 128 Limit int32 129 130 // Set to true if pagination should stop if the service returns a pagination token 131 // that matches the most recent token provided to the service. 132 StopOnDuplicateToken bool 133} 134 135// ListProjectsPaginator is a paginator for ListProjects 136type ListProjectsPaginator struct { 137 options ListProjectsPaginatorOptions 138 client ListProjectsAPIClient 139 params *ListProjectsInput 140 nextToken *string 141 firstPage bool 142} 143 144// NewListProjectsPaginator returns a new ListProjectsPaginator 145func NewListProjectsPaginator(client ListProjectsAPIClient, params *ListProjectsInput, optFns ...func(*ListProjectsPaginatorOptions)) *ListProjectsPaginator { 146 if params == nil { 147 params = &ListProjectsInput{} 148 } 149 150 options := ListProjectsPaginatorOptions{} 151 if params.MaxResults != nil { 152 options.Limit = *params.MaxResults 153 } 154 155 for _, fn := range optFns { 156 fn(&options) 157 } 158 159 return &ListProjectsPaginator{ 160 options: options, 161 client: client, 162 params: params, 163 firstPage: true, 164 } 165} 166 167// HasMorePages returns a boolean indicating whether more pages are available 168func (p *ListProjectsPaginator) HasMorePages() bool { 169 return p.firstPage || p.nextToken != nil 170} 171 172// NextPage retrieves the next ListProjects page. 173func (p *ListProjectsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListProjectsOutput, error) { 174 if !p.HasMorePages() { 175 return nil, fmt.Errorf("no more pages available") 176 } 177 178 params := *p.params 179 params.NextToken = p.nextToken 180 181 var limit *int32 182 if p.options.Limit > 0 { 183 limit = &p.options.Limit 184 } 185 params.MaxResults = limit 186 187 result, err := p.client.ListProjects(ctx, ¶ms, optFns...) 188 if err != nil { 189 return nil, err 190 } 191 p.firstPage = false 192 193 prevToken := p.nextToken 194 p.nextToken = result.NextToken 195 196 if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken { 197 p.nextToken = nil 198 } 199 200 return result, nil 201} 202 203func newServiceMetadataMiddleware_opListProjects(region string) *awsmiddleware.RegisterServiceMetadata { 204 return &awsmiddleware.RegisterServiceMetadata{ 205 Region: region, 206 ServiceID: ServiceID, 207 SigningName: "iot1click", 208 OperationName: "ListProjects", 209 } 210} 211