// Code generated by smithy-go-codegen DO NOT EDIT.

package kinesisanalyticsv2

import (
	"context"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
	"github.com/aws/aws-sdk-go-v2/service/kinesisanalyticsv2/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Returns a list of Kinesis Data Analytics applications in your account. For each
// application, the response includes the application name, Amazon Resource Name
// (ARN), and status. If you want detailed information about a specific
// application, use DescribeApplication .
func (c *Client) ListApplications(ctx context.Context, params *ListApplicationsInput, optFns ...func(*Options)) (*ListApplicationsOutput, error) {
	if params == nil {
		params = &ListApplicationsInput{}
	}

	result, metadata, err := c.invokeOperation(ctx, "ListApplications", params, optFns, c.addOperationListApplicationsMiddlewares)
	if err != nil {
		return nil, err
	}

	out := result.(*ListApplicationsOutput)
	out.ResultMetadata = metadata
	return out, nil
}

type ListApplicationsInput struct {

	// The maximum number of applications to list.
	Limit *int32

	// If a previous command returned a pagination token, pass it into this value to
	// retrieve the next set of results. For more information about pagination, see
	// Using the Amazon Command Line Interface's Pagination Options (https://docs.aws.amazon.com/cli/latest/userguide/pagination.html)
	// .
	NextToken *string

	noSmithyDocumentSerde
}

type ListApplicationsOutput struct {

	// A list of ApplicationSummary objects.
	//
	// This member is required.
	ApplicationSummaries []types.ApplicationSummary

	// The pagination token for the next set of results, or null if there are no
	// additional results. Pass this token into a subsequent command to retrieve the
	// next set of items For more information about pagination, see Using the Amazon
	// Command Line Interface's Pagination Options (https://docs.aws.amazon.com/cli/latest/userguide/pagination.html)
	// .
	NextToken *string

	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationListApplicationsMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpListApplications{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpListApplications{}, middleware.After)
	if err != nil {
		return err
	}
	if err = addSetLoggerMiddleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
		return err
	}
	if err = addRetryMiddlewares(stack, options); err != nil {
		return err
	}
	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = awsmiddleware.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 = stack.Initialize.Add(newServiceMetadataMiddleware_opListApplications(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = awsmiddleware.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
	}
	return nil
}

func newServiceMetadataMiddleware_opListApplications(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "kinesisanalytics",
		OperationName: "ListApplications",
	}
}