// Code generated by private/model/cli/gen-api/main.go. DO NOT EDIT.

package kinesisvideo

import (
	"context"

	"github.com/aws/aws-sdk-go-v2/aws"
	"github.com/aws/aws-sdk-go-v2/internal/awsutil"
	"github.com/aws/aws-sdk-go-v2/private/protocol"
)

type UpdateDataRetentionInput struct {
	_ struct{} `type:"structure"`

	// The version of the stream whose retention period you want to change. To get
	// the version, call either the DescribeStream or the ListStreams API.
	//
	// CurrentVersion is a required field
	CurrentVersion *string `min:"1" type:"string" required:"true"`

	// The retention period, in hours. The value you specify replaces the current
	// value. The maximum value for this parameter is 87600 (ten years).
	//
	// DataRetentionChangeInHours is a required field
	DataRetentionChangeInHours *int64 `min:"1" type:"integer" required:"true"`

	// Indicates whether you want to increase or decrease the retention period.
	//
	// Operation is a required field
	Operation UpdateDataRetentionOperation `type:"string" required:"true" enum:"true"`

	// The Amazon Resource Name (ARN) of the stream whose retention period you want
	// to change.
	StreamARN *string `min:"1" type:"string"`

	// The name of the stream whose retention period you want to change.
	StreamName *string `min:"1" type:"string"`
}

// String returns the string representation
func (s UpdateDataRetentionInput) String() string {
	return awsutil.Prettify(s)
}

// Validate inspects the fields of the type to determine if they are valid.
func (s *UpdateDataRetentionInput) Validate() error {
	invalidParams := aws.ErrInvalidParams{Context: "UpdateDataRetentionInput"}

	if s.CurrentVersion == nil {
		invalidParams.Add(aws.NewErrParamRequired("CurrentVersion"))
	}
	if s.CurrentVersion != nil && len(*s.CurrentVersion) < 1 {
		invalidParams.Add(aws.NewErrParamMinLen("CurrentVersion", 1))
	}

	if s.DataRetentionChangeInHours == nil {
		invalidParams.Add(aws.NewErrParamRequired("DataRetentionChangeInHours"))
	}
	if s.DataRetentionChangeInHours != nil && *s.DataRetentionChangeInHours < 1 {
		invalidParams.Add(aws.NewErrParamMinValue("DataRetentionChangeInHours", 1))
	}
	if len(s.Operation) == 0 {
		invalidParams.Add(aws.NewErrParamRequired("Operation"))
	}
	if s.StreamARN != nil && len(*s.StreamARN) < 1 {
		invalidParams.Add(aws.NewErrParamMinLen("StreamARN", 1))
	}
	if s.StreamName != nil && len(*s.StreamName) < 1 {
		invalidParams.Add(aws.NewErrParamMinLen("StreamName", 1))
	}

	if invalidParams.Len() > 0 {
		return invalidParams
	}
	return nil
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s UpdateDataRetentionInput) MarshalFields(e protocol.FieldEncoder) error {
	e.SetValue(protocol.HeaderTarget, "Content-Type", protocol.StringValue("application/json"), protocol.Metadata{})

	if s.CurrentVersion != nil {
		v := *s.CurrentVersion

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "CurrentVersion", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.DataRetentionChangeInHours != nil {
		v := *s.DataRetentionChangeInHours

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "DataRetentionChangeInHours", protocol.Int64Value(v), metadata)
	}
	if len(s.Operation) > 0 {
		v := s.Operation

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "Operation", protocol.QuotedValue{ValueMarshaler: v}, metadata)
	}
	if s.StreamARN != nil {
		v := *s.StreamARN

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "StreamARN", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	if s.StreamName != nil {
		v := *s.StreamName

		metadata := protocol.Metadata{}
		e.SetValue(protocol.BodyTarget, "StreamName", protocol.QuotedValue{ValueMarshaler: protocol.StringValue(v)}, metadata)
	}
	return nil
}

type UpdateDataRetentionOutput struct {
	_ struct{} `type:"structure"`
}

// String returns the string representation
func (s UpdateDataRetentionOutput) String() string {
	return awsutil.Prettify(s)
}

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s UpdateDataRetentionOutput) MarshalFields(e protocol.FieldEncoder) error {
	return nil
}

const opUpdateDataRetention = "UpdateDataRetention"

// UpdateDataRetentionRequest returns a request value for making API operation for
// Amazon Kinesis Video Streams.
//
// Increases or decreases the stream's data retention period by the value that
// you specify. To indicate whether you want to increase or decrease the data
// retention period, specify the Operation parameter in the request body. In
// the request, you must specify either the StreamName or the StreamARN.
//
// The retention period that you specify replaces the current value.
//
// This operation requires permission for the KinesisVideo:UpdateDataRetention
// action.
//
// Changing the data retention period affects the data in the stream as follows:
//
//    * If the data retention period is increased, existing data is retained
//    for the new retention period. For example, if the data retention period
//    is increased from one hour to seven hours, all existing data is retained
//    for seven hours.
//
//    * If the data retention period is decreased, existing data is retained
//    for the new retention period. For example, if the data retention period
//    is decreased from seven hours to one hour, all existing data is retained
//    for one hour, and any data older than one hour is deleted immediately.
//
//    // Example sending a request using UpdateDataRetentionRequest.
//    req := client.UpdateDataRetentionRequest(params)
//    resp, err := req.Send(context.TODO())
//    if err == nil {
//        fmt.Println(resp)
//    }
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/kinesisvideo-2017-09-30/UpdateDataRetention
func (c *Client) UpdateDataRetentionRequest(input *UpdateDataRetentionInput) UpdateDataRetentionRequest {
	op := &aws.Operation{
		Name:       opUpdateDataRetention,
		HTTPMethod: "POST",
		HTTPPath:   "/updateDataRetention",
	}

	if input == nil {
		input = &UpdateDataRetentionInput{}
	}

	req := c.newRequest(op, input, &UpdateDataRetentionOutput{})

	return UpdateDataRetentionRequest{Request: req, Input: input, Copy: c.UpdateDataRetentionRequest}
}

// UpdateDataRetentionRequest is the request type for the
// UpdateDataRetention API operation.
type UpdateDataRetentionRequest struct {
	*aws.Request
	Input *UpdateDataRetentionInput
	Copy  func(*UpdateDataRetentionInput) UpdateDataRetentionRequest
}

// Send marshals and sends the UpdateDataRetention API request.
func (r UpdateDataRetentionRequest) Send(ctx context.Context) (*UpdateDataRetentionResponse, error) {
	r.Request.SetContext(ctx)
	err := r.Request.Send()
	if err != nil {
		return nil, err
	}

	resp := &UpdateDataRetentionResponse{
		UpdateDataRetentionOutput: r.Request.Data.(*UpdateDataRetentionOutput),
		response:                  &aws.Response{Request: r.Request},
	}

	return resp, nil
}

// UpdateDataRetentionResponse is the response type for the
// UpdateDataRetention API operation.
type UpdateDataRetentionResponse struct {
	*UpdateDataRetentionOutput

	response *aws.Response
}

// SDKResponseMetdata returns the response metadata for the
// UpdateDataRetention request.
func (r *UpdateDataRetentionResponse) SDKResponseMetdata() *aws.Response {
	return r.response
}