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

package ec2

import (
	"context"

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

// Contains the parameters for DescribeVpnConnections.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeVpnConnectionsRequest
type DescribeVpnConnectionsInput struct {
	_ struct{} `type:"structure"`

	// Checks whether you have the required permissions for the action, without
	// actually making the request, and provides an error response. If you have
	// the required permissions, the error response is DryRunOperation. Otherwise,
	// it is UnauthorizedOperation.
	DryRun *bool `locationName:"dryRun" type:"boolean"`

	// One or more filters.
	//
	//    * customer-gateway-configuration - The configuration information for the
	//    customer gateway.
	//
	//    * customer-gateway-id - The ID of a customer gateway associated with the
	//    VPN connection.
	//
	//    * state - The state of the VPN connection (pending | available | deleting
	//    | deleted).
	//
	//    * option.static-routes-only - Indicates whether the connection has static
	//    routes only. Used for devices that do not support Border Gateway Protocol
	//    (BGP).
	//
	//    * route.destination-cidr-block - The destination CIDR block. This corresponds
	//    to the subnet used in a customer data center.
	//
	//    * bgp-asn - The BGP Autonomous System Number (ASN) associated with a BGP
	//    device.
	//
	//    * tag:<key> - The key/value combination of a tag assigned to the resource.
	//    Use the tag key in the filter name and the tag value as the filter value.
	//    For example, to find all resources that have a tag with the key Owner
	//    and the value TeamA, specify tag:Owner for the filter name and TeamA for
	//    the filter value.
	//
	//    * tag-key - The key of a tag assigned to the resource. Use this filter
	//    to find all resources assigned a tag with a specific key, regardless of
	//    the tag value.
	//
	//    * type - The type of VPN connection. Currently the only supported type
	//    is ipsec.1.
	//
	//    * vpn-connection-id - The ID of the VPN connection.
	//
	//    * vpn-gateway-id - The ID of a virtual private gateway associated with
	//    the VPN connection.
	Filters []Filter `locationName:"Filter" locationNameList:"Filter" type:"list"`

	// One or more VPN connection IDs.
	//
	// Default: Describes your VPN connections.
	VpnConnectionIds []string `locationName:"VpnConnectionId" locationNameList:"VpnConnectionId" type:"list"`
}

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

// Contains the output of DescribeVpnConnections.
// Please also see https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeVpnConnectionsResult
type DescribeVpnConnectionsOutput struct {
	_ struct{} `type:"structure"`

	// Information about one or more VPN connections.
	VpnConnections []VpnConnection `locationName:"vpnConnectionSet" locationNameList:"item" type:"list"`
}

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

const opDescribeVpnConnections = "DescribeVpnConnections"

// DescribeVpnConnectionsRequest returns a request value for making API operation for
// Amazon Elastic Compute Cloud.
//
// Describes one or more of your VPN connections.
//
// For more information, see AWS Site-to-Site VPN (https://docs.aws.amazon.com/vpn/latest/s2svpn/VPC_VPN.html)
// in the AWS Site-to-Site VPN User Guide.
//
//    // Example sending a request using DescribeVpnConnectionsRequest.
//    req := client.DescribeVpnConnectionsRequest(params)
//    resp, err := req.Send(context.TODO())
//    if err == nil {
//        fmt.Println(resp)
//    }
//
// Please also see https://docs.aws.amazon.com/goto/WebAPI/ec2-2016-11-15/DescribeVpnConnections
func (c *Client) DescribeVpnConnectionsRequest(input *DescribeVpnConnectionsInput) DescribeVpnConnectionsRequest {
	op := &aws.Operation{
		Name:       opDescribeVpnConnections,
		HTTPMethod: "POST",
		HTTPPath:   "/",
	}

	if input == nil {
		input = &DescribeVpnConnectionsInput{}
	}

	req := c.newRequest(op, input, &DescribeVpnConnectionsOutput{})
	return DescribeVpnConnectionsRequest{Request: req, Input: input, Copy: c.DescribeVpnConnectionsRequest}
}

// DescribeVpnConnectionsRequest is the request type for the
// DescribeVpnConnections API operation.
type DescribeVpnConnectionsRequest struct {
	*aws.Request
	Input *DescribeVpnConnectionsInput
	Copy  func(*DescribeVpnConnectionsInput) DescribeVpnConnectionsRequest
}

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

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

	return resp, nil
}

// DescribeVpnConnectionsResponse is the response type for the
// DescribeVpnConnections API operation.
type DescribeVpnConnectionsResponse struct {
	*DescribeVpnConnectionsOutput

	response *aws.Response
}

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