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

package internetmonitor

import (
	"context"
	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/internetmonitor/types"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
	"time"
)

// Gets information the Amazon CloudWatch Internet Monitor has created and stored
// about a health event for a specified monitor. This information includes the
// impacted locations, and all of the information related to the event by location.
// The information returned includes the performance, availability, and round-trip
// time impact, information about the network providers, the event type, and so on.
// Information rolled up at the global traffic level is also returned, including
// the impact type and total traffic impact.
func (c *Client) GetHealthEvent(ctx context.Context, params *GetHealthEventInput, optFns ...func(*Options)) (*GetHealthEventOutput, error) {
	if params == nil {
		params = &GetHealthEventInput{}
	}

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

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

type GetHealthEventInput struct {

	// The internally generated identifier of a health event. Because EventID contains
	// the forward slash (“/”) character, you must URL-encode the EventID field in the
	// request URL.
	//
	// This member is required.
	EventId *string

	// The name of the monitor.
	//
	// This member is required.
	MonitorName *string

	noSmithyDocumentSerde
}

type GetHealthEventOutput struct {

	// The Amazon Resource Name (ARN) of the event.
	//
	// This member is required.
	EventArn *string

	// The internally generated identifier of a health event.
	//
	// This member is required.
	EventId *string

	// The type of impairment of a specific health event.
	//
	// This member is required.
	ImpactType types.HealthEventImpactType

	// The locations affected by a health event.
	//
	// This member is required.
	ImpactedLocations []types.ImpactedLocation

	// The time when a health event was last updated or recalculated.
	//
	// This member is required.
	LastUpdatedAt *time.Time

	// The time when a health event started.
	//
	// This member is required.
	StartedAt *time.Time

	// The status of a health event.
	//
	// This member is required.
	Status types.HealthEventStatus

	// The time when a health event was created.
	CreatedAt *time.Time

	// The time when a health event was resolved. If the health event is still active,
	// the end time is not set.
	EndedAt *time.Time

	// The threshold percentage for health events when Amazon CloudWatch Internet
	// Monitor creates a health event.
	HealthScoreThreshold float64

	// The impact on total traffic that a health event has.
	PercentOfTotalTrafficImpacted *float64

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

	noSmithyDocumentSerde
}

func (c *Client) addOperationGetHealthEventMiddlewares(stack *middleware.Stack, options Options) (err error) {
	err = stack.Serialize.Add(&awsRestjson1_serializeOpGetHealthEvent{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsRestjson1_deserializeOpGetHealthEvent{}, 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 = addOpGetHealthEventValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opGetHealthEvent(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
}

func newServiceMetadataMiddleware_opGetHealthEvent(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		SigningName:   "internetmonitor",
		OperationName: "GetHealthEvent",
	}
}