1// Code generated by smithy-go-codegen DO NOT EDIT.
2
3package codestarconnections
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/codestarconnections/types"
11	"github.com/aws/smithy-go/middleware"
12	smithyhttp "github.com/aws/smithy-go/transport/http"
13)
14
15// Lists the connections associated with your account.
16func (c *Client) ListConnections(ctx context.Context, params *ListConnectionsInput, optFns ...func(*Options)) (*ListConnectionsOutput, error) {
17	if params == nil {
18		params = &ListConnectionsInput{}
19	}
20
21	result, metadata, err := c.invokeOperation(ctx, "ListConnections", params, optFns, addOperationListConnectionsMiddlewares)
22	if err != nil {
23		return nil, err
24	}
25
26	out := result.(*ListConnectionsOutput)
27	out.ResultMetadata = metadata
28	return out, nil
29}
30
31type ListConnectionsInput struct {
32
33	// Filters the list of connections to those associated with a specified host.
34	HostArnFilter *string
35
36	// The maximum number of results to return in a single call. To retrieve the
37	// remaining results, make another call with the returned nextToken value.
38	MaxResults int32
39
40	// The token that was returned from the previous ListConnections call, which can be
41	// used to return the next set of connections in the list.
42	NextToken *string
43
44	// Filters the list of connections to those associated with a specified provider,
45	// such as Bitbucket.
46	ProviderTypeFilter types.ProviderType
47}
48
49type ListConnectionsOutput struct {
50
51	// A list of connections and the details for each connection, such as status,
52	// owner, and provider type.
53	Connections []types.Connection
54
55	// A token that can be used in the next ListConnections call. To view all items in
56	// the list, continue to call this operation with each subsequent token until no
57	// more nextToken values are returned.
58	NextToken *string
59
60	// Metadata pertaining to the operation's result.
61	ResultMetadata middleware.Metadata
62}
63
64func addOperationListConnectionsMiddlewares(stack *middleware.Stack, options Options) (err error) {
65	err = stack.Serialize.Add(&awsAwsjson10_serializeOpListConnections{}, middleware.After)
66	if err != nil {
67		return err
68	}
69	err = stack.Deserialize.Add(&awsAwsjson10_deserializeOpListConnections{}, middleware.After)
70	if err != nil {
71		return err
72	}
73	if err = addSetLoggerMiddleware(stack, options); err != nil {
74		return err
75	}
76	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
77		return err
78	}
79	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
80		return err
81	}
82	if err = addResolveEndpointMiddleware(stack, options); err != nil {
83		return err
84	}
85	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
86		return err
87	}
88	if err = addRetryMiddlewares(stack, options); err != nil {
89		return err
90	}
91	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
92		return err
93	}
94	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
95		return err
96	}
97	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
98		return err
99	}
100	if err = addClientUserAgent(stack); err != nil {
101		return err
102	}
103	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
104		return err
105	}
106	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
107		return err
108	}
109	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListConnections(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// ListConnectionsAPIClient is a client that implements the ListConnections
125// operation.
126type ListConnectionsAPIClient interface {
127	ListConnections(context.Context, *ListConnectionsInput, ...func(*Options)) (*ListConnectionsOutput, error)
128}
129
130var _ ListConnectionsAPIClient = (*Client)(nil)
131
132// ListConnectionsPaginatorOptions is the paginator options for ListConnections
133type ListConnectionsPaginatorOptions struct {
134	// The maximum number of results to return in a single call. To retrieve the
135	// remaining results, make another call with the returned nextToken value.
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// ListConnectionsPaginator is a paginator for ListConnections
144type ListConnectionsPaginator struct {
145	options   ListConnectionsPaginatorOptions
146	client    ListConnectionsAPIClient
147	params    *ListConnectionsInput
148	nextToken *string
149	firstPage bool
150}
151
152// NewListConnectionsPaginator returns a new ListConnectionsPaginator
153func NewListConnectionsPaginator(client ListConnectionsAPIClient, params *ListConnectionsInput, optFns ...func(*ListConnectionsPaginatorOptions)) *ListConnectionsPaginator {
154	options := ListConnectionsPaginatorOptions{}
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 = &ListConnectionsInput{}
165	}
166
167	return &ListConnectionsPaginator{
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 *ListConnectionsPaginator) HasMorePages() bool {
177	return p.firstPage || p.nextToken != nil
178}
179
180// NextPage retrieves the next ListConnections page.
181func (p *ListConnectionsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListConnectionsOutput, 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.ListConnections(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_opListConnections(region string) *awsmiddleware.RegisterServiceMetadata {
208	return &awsmiddleware.RegisterServiceMetadata{
209		Region:        region,
210		ServiceID:     ServiceID,
211		SigningName:   "codestar-connections",
212		OperationName: "ListConnections",
213	}
214}
215