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

package location

import (
	"context"
	"fmt"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/aws-sdk-go-v2/aws/signer/v4"
	"github.com/aws/aws-sdk-go-v2/service/location/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
	"time"
)

// Retrieves a device's most recent position according to its sample time. Device
// positions are deleted after 30 days.
func (c *Client) GetDevicePosition(ctx context.Context, params *GetDevicePositionInput, optFns ...func(*Options)) (*GetDevicePositionOutput, error) {
	if params == nil {
		params = &GetDevicePositionInput{}
	}

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

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

type GetDevicePositionInput struct {

	// The device whose position you want to retrieve.
	//
	// This member is required.
	DeviceId *string

	// The tracker resource receiving the position update.
	//
	// This member is required.
	TrackerName *string

	noSmithyDocumentSerde
}

type GetDevicePositionOutput struct {

	// The last known device position.
	//
	// This member is required.
	Position []float64

	// The timestamp for when the tracker resource received the device position in
	// ISO 8601  (https://www.iso.org/iso-8601-date-and-time-format.html) format:
	// YYYY-MM-DDThh:mm:ss.sssZ .
	//
	// This member is required.
	ReceivedTime *time.Time

	// The timestamp at which the device's position was determined. Uses  ISO 8601  (https://www.iso.org/iso-8601-date-and-time-format.html)
	// format: YYYY-MM-DDThh:mm:ss.sssZ .
	//
	// This member is required.
	SampleTime *time.Time

	// The accuracy of the device position.
	Accuracy *types.PositionalAccuracy

	// The device whose position you retrieved.
	DeviceId *string

	// The properties associated with the position.
	PositionProperties map[string]string

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationGetDevicePositionMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsRestjson1_serializeOpGetDevicePosition{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpGetDevicePosition{}, middleware.After)
	if err != nil {
		return err
	}
	if err = addSetLoggerMiddleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddClientRequestIDMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddComputeContentLengthMiddleware(stack); err != nil {
		return err
	}
	if err = addResolveEndpointMiddleware(stack, options); err != nil {
		return err
	}
	if err = v4.AddComputePayloadSHA256Middleware(stack); err != nil {
		return err
	}
	if err = addRetryMiddlewares(stack, options); err != nil {
		return err
	}
	if err = addHTTPSignerV4Middleware(stack, options); err != nil {
		return err
	}
	if err = awsmiddleware.AddRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = addClientUserAgent(stack, options); err != nil {
		return err
	}
	if err = smithyhttp.AddErrorCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = smithyhttp.AddCloseResponseBodyMiddleware(stack); err != nil {
		return err
	}
	if err = addEndpointPrefix_opGetDevicePositionMiddleware(stack); err != nil {
		return err
	}
	if err = addOpGetDevicePositionValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetDevicePosition(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = awsmiddleware.AddRecursionDetection(stack); 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
	}
	return nil
}

type endpointPrefix_opGetDevicePositionMiddleware struct {
}

func (*endpointPrefix_opGetDevicePositionMiddleware) ID() string {
	return "EndpointHostPrefix"
}

func (m *endpointPrefix_opGetDevicePositionMiddleware) HandleSerialize(ctx context.Context, in middleware.SerializeInput, next middleware.SerializeHandler) (
	out middleware.SerializeOutput, metadata middleware.Metadata, err error,
) {
	if smithyhttp.GetHostnameImmutable(ctx) || smithyhttp.IsEndpointHostPrefixDisabled(ctx) {
		return next.HandleSerialize(ctx, in)
	}

	req, ok := in.Request.(*smithyhttp.Request)
	if !ok {
		return out, metadata, fmt.Errorf("unknown transport type %T", in.Request)
	}

	req.URL.Host = "tracking." + req.URL.Host

	return next.HandleSerialize(ctx, in)
}
func addEndpointPrefix_opGetDevicePositionMiddleware(stack *middleware.Stack) error {
	return stack.Serialize.Insert(&endpointPrefix_opGetDevicePositionMiddleware{}, `OperationSerializer`, middleware.After)
}

func newServiceMetadataMiddleware_opGetDevicePosition(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "geo",
		OperationName: "GetDevicePosition",
	}
}