/
api_op_ListBots.go
252 lines (216 loc) · 7.28 KB
/
api_op_ListBots.go
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// Code generated by smithy-go-codegen DO NOT EDIT.
package lexmodelsv2
import (
"context"
"fmt"
awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
"github.com/aws/aws-sdk-go-v2/service/lexmodelsv2/types"
"github.com/aws/smithy-go/middleware"
smithyhttp "github.com/aws/smithy-go/transport/http"
)
// Gets a list of available bots.
func (c *Client) ListBots(ctx context.Context, params *ListBotsInput, optFns ...func(*Options)) (*ListBotsOutput, error) {
if params == nil {
params = &ListBotsInput{}
}
result, metadata, err := c.invokeOperation(ctx, "ListBots", params, optFns, c.addOperationListBotsMiddlewares)
if err != nil {
return nil, err
}
out := result.(*ListBotsOutput)
out.ResultMetadata = metadata
return out, nil
}
type ListBotsInput struct {
// Provides the specification of a filter used to limit the bots in the response
// to only those that match the filter specification. You can only specify one
// filter and one string to filter on.
Filters []types.BotFilter
// The maximum number of bots to return in each page of results. If there are
// fewer results than the maximum page size, only the actual number of results are
// returned.
MaxResults *int32
// If the response from the ListBots operation contains more results than
// specified in the maxResults parameter, a token is returned in the response. Use
// the returned token in the nextToken parameter of a ListBots request to return
// the next page of results. For a complete set of results, call the ListBots
// operation until the nextToken returned in the response is null.
NextToken *string
// Specifies sorting parameters for the list of bots. You can specify that the
// list be sorted by bot name in ascending or descending order.
SortBy *types.BotSortBy
noSmithyDocumentSerde
}
type ListBotsOutput struct {
// Summary information for the bots that meet the filter criteria specified in the
// request. The length of the list is specified in the maxResults parameter of the
// request. If there are more bots available, the nextToken field contains a token
// to the next page of results.
BotSummaries []types.BotSummary
// A token that indicates whether there are more results to return in a response
// to the ListBots operation. If the nextToken field is present, you send the
// contents as the nextToken parameter of a ListBots operation request to get the
// next page of results.
NextToken *string
// Metadata pertaining to the operation's result.
ResultMetadata middleware.Metadata
noSmithyDocumentSerde
}
func (c *Client) addOperationListBotsMiddlewares(stack *middleware.Stack, options Options) (err error) {
if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
return err
}
err = stack.Serialize.Add(&awsRestjson1_serializeOpListBots{}, middleware.After)
if err != nil {
return err
}
err = stack.Deserialize.Add(&awsRestjson1_deserializeOpListBots{}, middleware.After)
if err != nil {
return err
}
if err := addProtocolFinalizerMiddlewares(stack, options, "ListBots"); err != nil {
return fmt.Errorf("add protocol finalizers: %v", err)
}
if err = addlegacyEndpointContextSetter(stack, options); err != nil {
return err
}
if err = addSetLoggerMiddleware(stack, options); err != nil {
return err
}
if err = addClientRequestID(stack); err != nil {
return err
}
if err = addComputeContentLength(stack); err != nil {
return err
}
if err = addResolveEndpointMiddleware(stack, options); err != nil {
return err
}
if err = addComputePayloadSHA256(stack); err != nil {
return err
}
if err = addRetry(stack, options); err != nil {
return err
}
if err = addRawResponseToMetadata(stack); err != nil {
return err
}
if err = addRecordResponseTiming(stack); err != nil {
return err
}
if err = addClientUserAgent(stack, options); err != nil {
return err
}
if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
return err
}
if err = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
return err
}
if err = addOpListBotsValidationMiddleware(stack); err != nil {
return err
}
if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListBots(options.Region), middleware.Before); err != nil {
return err
}
if err = addRecursionDetection(stack); err != nil {
return err
}
if err = addRequestIDRetrieverMiddleware(stack); err != nil {
return err
}
if err = addResponseErrorMiddleware(stack); err != nil {
return err
}
if err = addRequestResponseLogging(stack, options); err != nil {
return err
}
if err = addDisableHTTPSMiddleware(stack, options); err != nil {
return err
}
return nil
}
// ListBotsAPIClient is a client that implements the ListBots operation.
type ListBotsAPIClient interface {
ListBots(context.Context, *ListBotsInput, ...func(*Options)) (*ListBotsOutput, error)
}
var _ ListBotsAPIClient = (*Client)(nil)
// ListBotsPaginatorOptions is the paginator options for ListBots
type ListBotsPaginatorOptions struct {
// The maximum number of bots to return in each page of results. If there are
// fewer results than the maximum page size, only the actual number of results are
// returned.
Limit int32
// Set to true if pagination should stop if the service returns a pagination token
// that matches the most recent token provided to the service.
StopOnDuplicateToken bool
}
// ListBotsPaginator is a paginator for ListBots
type ListBotsPaginator struct {
options ListBotsPaginatorOptions
client ListBotsAPIClient
params *ListBotsInput
nextToken *string
firstPage bool
}
// NewListBotsPaginator returns a new ListBotsPaginator
func NewListBotsPaginator(client ListBotsAPIClient, params *ListBotsInput, optFns ...func(*ListBotsPaginatorOptions)) *ListBotsPaginator {
if params == nil {
params = &ListBotsInput{}
}
options := ListBotsPaginatorOptions{}
if params.MaxResults != nil {
options.Limit = *params.MaxResults
}
for _, fn := range optFns {
fn(&options)
}
return &ListBotsPaginator{
options: options,
client: client,
params: params,
firstPage: true,
nextToken: params.NextToken,
}
}
// HasMorePages returns a boolean indicating whether more pages are available
func (p *ListBotsPaginator) HasMorePages() bool {
return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0)
}
// NextPage retrieves the next ListBots page.
func (p *ListBotsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListBotsOutput, error) {
if !p.HasMorePages() {
return nil, fmt.Errorf("no more pages available")
}
params := *p.params
params.NextToken = p.nextToken
var limit *int32
if p.options.Limit > 0 {
limit = &p.options.Limit
}
params.MaxResults = limit
result, err := p.client.ListBots(ctx, ¶ms, optFns...)
if err != nil {
return nil, err
}
p.firstPage = false
prevToken := p.nextToken
p.nextToken = result.NextToken
if p.options.StopOnDuplicateToken &&
prevToken != nil &&
p.nextToken != nil &&
*prevToken == *p.nextToken {
p.nextToken = nil
}
return result, nil
}
func newServiceMetadataMiddleware_opListBots(region string) *awsmiddleware.RegisterServiceMetadata {
return &awsmiddleware.RegisterServiceMetadata{
Region: region,
ServiceID: ServiceID,
OperationName: "ListBots",
}
}