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

package codedeploy

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

// Lists the deployments in a deployment group for an application registered with
// the user or Amazon Web Services account.
func (c *Client) ListDeployments(ctx context.Context, params *ListDeploymentsInput, optFns ...func(*Options)) (*ListDeploymentsOutput, error) {
	if params == nil {
		params = &ListDeploymentsInput{}
	}

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

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

// Represents the input of a ListDeployments operation.
type ListDeploymentsInput struct {

	// The name of an CodeDeploy application associated with the user or Amazon Web
	// Services account.
	//
	// If applicationName is specified, then deploymentGroupName must be specified. If
	// it is not specified, then deploymentGroupName must not be specified.
	ApplicationName *string

	// A time range (start and end) for returning a subset of the list of deployments.
	CreateTimeRange *types.TimeRange

	// The name of a deployment group for the specified application.
	//
	// If deploymentGroupName is specified, then applicationName must be specified. If
	// it is not specified, then applicationName must not be specified.
	DeploymentGroupName *string

	// The unique ID of an external resource for returning deployments linked to the
	// external resource.
	ExternalId *string

	// A subset of deployments to list by status:
	//
	//   - Created : Include created deployments in the resulting list.
	//
	//   - Queued : Include queued deployments in the resulting list.
	//
	//   - In Progress : Include in-progress deployments in the resulting list.
	//
	//   - Succeeded : Include successful deployments in the resulting list.
	//
	//   - Failed : Include failed deployments in the resulting list.
	//
	//   - Stopped : Include stopped deployments in the resulting list.
	IncludeOnlyStatuses []types.DeploymentStatus

	// An identifier returned from the previous list deployments call. It can be used
	// to return the next set of deployments in the list.
	NextToken *string

	noSmithyDocumentSerde
}

// Represents the output of a ListDeployments operation.
type ListDeploymentsOutput struct {

	// A list of deployment IDs.
	Deployments []string

	// If a large amount of information is returned, an identifier is also returned.
	// It can be used in a subsequent list deployments call to return the next set of
	// deployments in the list.
	NextToken *string

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationListDeploymentsMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpListDeployments{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpListDeployments{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "ListDeployments"); 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 = addTimeOffsetBuild(stack, c); err != nil {
		return err
	}
	if err = addUserAgentRetryMode(stack, options); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opListDeployments(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
}

// ListDeploymentsPaginatorOptions is the paginator options for ListDeployments
type ListDeploymentsPaginatorOptions struct {
	// 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
}

// ListDeploymentsPaginator is a paginator for ListDeployments
type ListDeploymentsPaginator struct {
	options   ListDeploymentsPaginatorOptions
	client    ListDeploymentsAPIClient
	params    *ListDeploymentsInput
	nextToken *string
	firstPage bool
}

// NewListDeploymentsPaginator returns a new ListDeploymentsPaginator
func NewListDeploymentsPaginator(client ListDeploymentsAPIClient, params *ListDeploymentsInput, optFns ...func(*ListDeploymentsPaginatorOptions)) *ListDeploymentsPaginator {
	if params == nil {
		params = &ListDeploymentsInput{}
	}

	options := ListDeploymentsPaginatorOptions{}

	for _, fn := range optFns {
		fn(&options)
	}

	return &ListDeploymentsPaginator{
		options:   options,
		client:    client,
		params:    params,
		firstPage: true,
		nextToken: params.NextToken,
	}
}

// HasMorePages returns a boolean indicating whether more pages are available
func (p *ListDeploymentsPaginator) HasMorePages() bool {
	return p.firstPage || (p.nextToken != nil && len(*p.nextToken) != 0)
}

// NextPage retrieves the next ListDeployments page.
func (p *ListDeploymentsPaginator) NextPage(ctx context.Context, optFns ...func(*Options)) (*ListDeploymentsOutput, error) {
	if !p.HasMorePages() {
		return nil, fmt.Errorf("no more pages available")
	}

	params := *p.params
	params.NextToken = p.nextToken

	optFns = append([]func(*Options){
		addIsPaginatorUserAgent,
	}, optFns...)
	result, err := p.client.ListDeployments(ctx, &params, 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
}

// ListDeploymentsAPIClient is a client that implements the ListDeployments
// operation.
type ListDeploymentsAPIClient interface {
	ListDeployments(context.Context, *ListDeploymentsInput, ...func(*Options)) (*ListDeploymentsOutput, error)
}

var _ ListDeploymentsAPIClient = (*Client)(nil)

func newServiceMetadataMiddleware_opListDeployments(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		OperationName: "ListDeployments",
	}
}