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

package mediaconvert

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"
)

// Modify a queue by sending a request with the queue name and any changes to
// the queue.
type UpdateQueueInput struct {
	_ struct{} `type:"structure"`

	// The new description for the queue, if you are changing it.
	Description *string `locationName:"description" type:"string"`

	// The name of the queue that you are modifying.
	//
	// Name is a required field
	Name *string `location:"uri" locationName:"name" type:"string" required:"true"`

	// The new details of your pricing plan for your reserved queue. When you set
	// up a new pricing plan to replace an expired one, you enter into another 12-month
	// commitment. When you add capacity to your queue by increasing the number
	// of RTS, you extend the term of your commitment to 12 months from when you
	// add capacity. After you make these commitments, you can't cancel them.
	ReservationPlanSettings *ReservationPlanSettings `locationName:"reservationPlanSettings" type:"structure"`

	// Pause or activate a queue by changing its status between ACTIVE and PAUSED.
	// If you pause a queue, jobs in that queue won't begin. Jobs that are running
	// when you pause the queue continue to run until they finish or result in an
	// error.
	Status QueueStatus `locationName:"status" type:"string" enum:"true"`
}

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

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

	if s.Name == nil {
		invalidParams.Add(aws.NewErrParamRequired("Name"))
	}
	if s.ReservationPlanSettings != nil {
		if err := s.ReservationPlanSettings.Validate(); err != nil {
			invalidParams.AddNested("ReservationPlanSettings", err.(aws.ErrInvalidParams))
		}
	}

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

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

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

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

		metadata := protocol.Metadata{}
		e.SetFields(protocol.BodyTarget, "reservationPlanSettings", v, metadata)
	}
	if len(s.Status) > 0 {
		v := s.Status

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

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

// Successful update queue requests return the new queue information in JSON
// format.
type UpdateQueueOutput struct {
	_ struct{} `type:"structure"`

	// You can use queues to manage the resources that are available to your AWS
	// account for running multiple transcoding jobs at the same time. If you don't
	// specify a queue, the service sends all jobs through the default queue. For
	// more information, see https://docs.aws.amazon.com/mediaconvert/latest/ug/working-with-queues.html.
	Queue *Queue `locationName:"queue" type:"structure"`
}

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

// MarshalFields encodes the AWS API shape using the passed in protocol encoder.
func (s UpdateQueueOutput) MarshalFields(e protocol.FieldEncoder) error {
	if s.Queue != nil {
		v := s.Queue

		metadata := protocol.Metadata{}
		e.SetFields(protocol.BodyTarget, "queue", v, metadata)
	}
	return nil
}

const opUpdateQueue = "UpdateQueue"

// UpdateQueueRequest returns a request value for making API operation for
// AWS Elemental MediaConvert.
//
// Modify one of your existing queues.
//
//    // Example sending a request using UpdateQueueRequest.
//    req := client.UpdateQueueRequest(params)
//    resp, err := req.Send(context.TODO())
//    if err == nil {
//        fmt.Println(resp)
//    }
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/mediaconvert-2017-08-29/UpdateQueue
func (c *Client) UpdateQueueRequest(input *UpdateQueueInput) UpdateQueueRequest {
	op := &aws.Operation{
		Name:       opUpdateQueue,
		HTTPMethod: "PUT",
		HTTPPath:   "/2017-08-29/queues/{name}",
	}

	if input == nil {
		input = &UpdateQueueInput{}
	}

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

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

// UpdateQueueRequest is the request type for the
// UpdateQueue API operation.
type UpdateQueueRequest struct {
	*aws.Request
	Input *UpdateQueueInput
	Copy  func(*UpdateQueueInput) UpdateQueueRequest
}

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

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

	return resp, nil
}

// UpdateQueueResponse is the response type for the
// UpdateQueue API operation.
type UpdateQueueResponse struct {
	*UpdateQueueOutput

	response *aws.Response
}

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