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

package elasticbeanstalk

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

// Request to delete an application version.
type DeleteApplicationVersionInput struct {
	_ struct{} `type:"structure"`

	// The name of the application to which the version belongs.
	//
	// ApplicationName is a required field
	ApplicationName *string `min:"1" type:"string" required:"true"`

	// Set to true to delete the source bundle from your storage bucket. Otherwise,
	// the application version is deleted only from Elastic Beanstalk and the source
	// bundle remains in Amazon S3.
	DeleteSourceBundle *bool `type:"boolean"`

	// The label of the version to delete.
	//
	// VersionLabel is a required field
	VersionLabel *string `min:"1" type:"string" required:"true"`
}

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

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

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

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

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

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

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

const opDeleteApplicationVersion = "DeleteApplicationVersion"

// DeleteApplicationVersionRequest returns a request value for making API operation for
// AWS Elastic Beanstalk.
//
// Deletes the specified version from the specified application.
//
// You cannot delete an application version that is associated with a running
// environment.
//
//    // Example sending a request using DeleteApplicationVersionRequest.
//    req := client.DeleteApplicationVersionRequest(params)
//    resp, err := req.Send(context.TODO())
//    if err == nil {
//        fmt.Println(resp)
//    }
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/elasticbeanstalk-2010-12-01/DeleteApplicationVersion
func (c *Client) DeleteApplicationVersionRequest(input *DeleteApplicationVersionInput) DeleteApplicationVersionRequest {
	op := &aws.Operation{
		Name:       opDeleteApplicationVersion,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DeleteApplicationVersionInput{}
	}

	req := c.newRequest(op, input, &DeleteApplicationVersionOutput{})
	req.Handlers.Unmarshal.Remove(query.UnmarshalHandler)
	req.Handlers.Unmarshal.PushBackNamed(protocol.UnmarshalDiscardBodyHandler)

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

// DeleteApplicationVersionRequest is the request type for the
// DeleteApplicationVersion API operation.
type DeleteApplicationVersionRequest struct {
	*aws.Request
	Input *DeleteApplicationVersionInput
	Copy  func(*DeleteApplicationVersionInput) DeleteApplicationVersionRequest
}

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

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

	return resp, nil
}

// DeleteApplicationVersionResponse is the response type for the
// DeleteApplicationVersion API operation.
type DeleteApplicationVersionResponse struct {
	*DeleteApplicationVersionOutput

	response *aws.Response
}

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