1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package elasticsearchservice
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/elasticsearchservice/types"
11	"github.com/aws/smithy-go/middleware"
12	smithyhttp "github.com/aws/smithy-go/transport/http"
13)
14
15// Lists all packages associated with the Amazon ES domain.
16func (c *Client) ListPackagesForDomain(ctx context.Context, params *ListPackagesForDomainInput, optFns ...func(*Options)) (*ListPackagesForDomainOutput, error) {
17	if params == nil {
18		params = &ListPackagesForDomainInput{}
19	}
20
21	result, metadata, err := c.invokeOperation(ctx, "ListPackagesForDomain", params, optFns, addOperationListPackagesForDomainMiddlewares)
22	if err != nil {
23		return nil, err
24	}
25
26	out := result.(*ListPackagesForDomainOutput)
27	out.ResultMetadata = metadata
28	return out, nil
29}
30
31// Container for request parameters to ListPackagesForDomain operation.
32type ListPackagesForDomainInput struct {
33
34	// The name of the domain for which you want to list associated packages.
35	//
36	// This member is required.
37	DomainName *string
38
39	// Limits results to a maximum number of packages.
40	MaxResults int32
41
42	// Used for pagination. Only necessary if a previous API call includes a non-null
43	// NextToken value. If provided, returns results for the next page.
44	NextToken *string
45}
46
47// Container for response parameters to ListPackagesForDomain operation.
48type ListPackagesForDomainOutput struct {
49
50	// List of DomainPackageDetails objects.
51	DomainPackageDetailsList []types.DomainPackageDetails
52
53	// Pagination token that needs to be supplied to the next call to get the next page
54	// of results.
55	NextToken *string
56
57	// Metadata pertaining to the operation's result.
58	ResultMetadata middleware.Metadata
59}
60
61func addOperationListPackagesForDomainMiddlewares(stack *middleware.Stack, options Options) (err error) {
62	err = stack.Serialize.Add(&awsRestjson1_serializeOpListPackagesForDomain{}, middleware.After)
63	if err != nil {
64		return err
65	}
66	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListPackagesForDomain{}, middleware.After)
67	if err != nil {
68		return err
69	}
70	if err = addSetLoggerMiddleware(stack, options); err != nil {
71		return err
72	}
73	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
74		return err
75	}
76	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
77		return err
78	}
79	if err = addResolveEndpointMiddleware(stack, options); err != nil {
80		return err
81	}
82	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
83		return err
84	}
85	if err = addRetryMiddlewares(stack, options); err != nil {
86		return err
87	}
88	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
89		return err
90	}
91	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
92		return err
93	}
94	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
95		return err
96	}
97	if err = addClientUserAgent(stack); err != nil {
98		return err
99	}
100	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
101		return err
102	}
103	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
104		return err
105	}
106	if err = addOpListPackagesForDomainValidationMiddleware(stack); err != nil {
107		return err
108	}
109	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListPackagesForDomain(options.Region), middleware.Before); err != nil {
110		return err
111	}
112	if err = addRequestIDRetrieverMiddleware(stack); err != nil {
113		return err
114	}
115	if err = addResponseErrorMiddleware(stack); err != nil {
116		return err
117	}
118	if err = addRequestResponseLogging(stack, options); err != nil {
119		return err
120	}
121	return nil
122}
123
124// ListPackagesForDomainAPIClient is a client that implements the
125// ListPackagesForDomain operation.
126type ListPackagesForDomainAPIClient interface {
127	ListPackagesForDomain(context.Context, *ListPackagesForDomainInput, ...func(*Options)) (*ListPackagesForDomainOutput, error)
128}
129
130var _ ListPackagesForDomainAPIClient = (*Client)(nil)
131
132// ListPackagesForDomainPaginatorOptions is the paginator options for
133// ListPackagesForDomain
134type ListPackagesForDomainPaginatorOptions struct {
135	// Limits results to a maximum number of packages.
136	Limit int32
137
138	// Set to true if pagination should stop if the service returns a pagination token
139	// that matches the most recent token provided to the service.
140	StopOnDuplicateToken bool
141}
142
143// ListPackagesForDomainPaginator is a paginator for ListPackagesForDomain
144type ListPackagesForDomainPaginator struct {
145	options   ListPackagesForDomainPaginatorOptions
146	client    ListPackagesForDomainAPIClient
147	params    *ListPackagesForDomainInput
148	nextToken *string
149	firstPage bool
150}
151
152// NewListPackagesForDomainPaginator returns a new ListPackagesForDomainPaginator
153func NewListPackagesForDomainPaginator(client ListPackagesForDomainAPIClient, params *ListPackagesForDomainInput, optFns ...func(*ListPackagesForDomainPaginatorOptions)) *ListPackagesForDomainPaginator {
154	options := ListPackagesForDomainPaginatorOptions{}
155	if params.MaxResults != 0 {
156		options.Limit = params.MaxResults
157	}
158
159	for _, fn := range optFns {
160		fn(&options)
161	}
162
163	if params == nil {
164		params = &ListPackagesForDomainInput{}
165	}
166
167	return &ListPackagesForDomainPaginator{
168		options:   options,
169		client:    client,
170		params:    params,
171		firstPage: true,
172	}
173}
174
175// HasMorePages returns a boolean indicating whether more pages are available
176func (p *ListPackagesForDomainPaginator) HasMorePages() bool {
177	return p.firstPage || p.nextToken != nil
178}
179
180// NextPage retrieves the next ListPackagesForDomain page.
181func (p *ListPackagesForDomainPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListPackagesForDomainOutput, error) {
182	if !p.HasMorePages() {
183		return nil, fmt.Errorf("no more pages available")
184	}
185
186	params := *p.params
187	params.NextToken = p.nextToken
188
189	params.MaxResults = p.options.Limit
190
191	result, err := p.client.ListPackagesForDomain(ctx, &params, optFns...)
192	if err != nil {
193		return nil, err
194	}
195	p.firstPage = false
196
197	prevToken := p.nextToken
198	p.nextToken = result.NextToken
199
200	if p.options.StopOnDuplicateToken && prevToken != nil && p.nextToken != nil && *prevToken == *p.nextToken {
201		p.nextToken = nil
202	}
203
204	return result, nil
205}
206
207func newServiceMetadataMiddleware_opListPackagesForDomain(region string) *awsmiddleware.RegisterServiceMetadata {
208	return &awsmiddleware.RegisterServiceMetadata{
209		Region:        region,
210		ServiceID:     ServiceID,
211		SigningName:   "es",
212		OperationName: "ListPackagesForDomain",
213	}
214}
215