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

package lightsail

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

// Returns the state of a specific instance. Works on one instance at a time.
func (c *Client) GetInstanceState(ctx context.Context, params *GetInstanceStateInput, optFns ...func(*Options)) (*GetInstanceStateOutput, error) {
	if params == nil {
		params = &GetInstanceStateInput{}
	}

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

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

type GetInstanceStateInput struct {

	// The name of the instance to get state information about.
	//
	// This member is required.
	InstanceName *string

	noSmithyDocumentSerde
}

type GetInstanceStateOutput struct {

	// The state of the instance.
	State *types.InstanceState

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationGetInstanceStateMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsAwsjson11_serializeOpGetInstanceState{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsjson11_deserializeOpGetInstanceState{}, middleware.After)
	if err != nil {
		return err
	}

	if err = addlegacyEndpointContextSetter(stack, options); 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 = addRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addCredentialSource(stack, options); err != nil {
		return err
	}
	if err = addOpGetInstanceStateValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware(options.Region, "GetInstanceState"), middleware.Before); 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
	}
	if err = addInterceptors(stack, options); err != nil {
		return err
	}
	return nil
}
