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

package cloudwatch

import (
	"context"
	"fmt"
	awsmiddleware "github.com/aws/aws-sdk-go-v2/aws/middleware"
	"github.com/aws/smithy-go/middleware"
	smithyhttp "github.com/aws/smithy-go/transport/http"
)

// Deletes the specified alarms. You can delete up to 100 alarms in one operation.
// However, this total can include no more than one composite alarm. For example,
// you could delete 99 metric alarms and one composite alarms with one operation,
// but you can't delete two composite alarms with one operation.
//
// If you specify an incorrect alarm name or make any other error in the
// operation, no alarms are deleted. To confirm that alarms were deleted
// successfully, you can use the [DescribeAlarms]operation after using DeleteAlarms .
//
// It is possible to create a loop or cycle of composite alarms, where composite
// alarm A depends on composite alarm B, and composite alarm B also depends on
// composite alarm A. In this scenario, you can't delete any composite alarm that
// is part of the cycle because there is always still a composite alarm that
// depends on that alarm that you want to delete.
//
// To get out of such a situation, you must break the cycle by changing the rule
// of one of the composite alarms in the cycle to remove a dependency that creates
// the cycle. The simplest change to make to break a cycle is to change the
// AlarmRule of one of the alarms to false .
//
// Additionally, the evaluation of composite alarms stops if CloudWatch detects a
// cycle in the evaluation path.
//
// [DescribeAlarms]: https://docs.aws.amazon.com/AmazonCloudWatch/latest/APIReference/API_DescribeAlarms.html
func (c *Client) DeleteAlarms(ctx context.Context, params *DeleteAlarmsInput, optFns ...func(*Options)) (*DeleteAlarmsOutput, error) {
	if params == nil {
		params = &DeleteAlarmsInput{}
	}

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

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

type DeleteAlarmsInput struct {

	// The alarms to be deleted. Do not enclose the alarm names in quote marks.
	//
	// This member is required.
	AlarmNames []string

	noSmithyDocumentSerde
}

type DeleteAlarmsOutput struct {
	// Metadata pertaining to the operation's result.
	ResultMetadata middleware.Metadata

	noSmithyDocumentSerde
}

func (c *Client) addOperationDeleteAlarmsMiddlewares(stack *middleware.Stack, options Options) (err error) {
	if err := stack.Serialize.Add(&setOperationInputMiddleware{}, middleware.After); err != nil {
		return err
	}
	err = stack.Serialize.Add(&awsAwsquery_serializeOpDeleteAlarms{}, middleware.After)
	if err != nil {
		return err
	}
	err = stack.Deserialize.Add(&awsAwsquery_deserializeOpDeleteAlarms{}, middleware.After)
	if err != nil {
		return err
	}
	if err := addProtocolFinalizerMiddlewares(stack, options, "DeleteAlarms"); err != nil {
		return fmt.Errorf("add protocol finalizers: %v", err)
	}

	if err = addlegacyEndpointContextSetter(stack, options); err != nil {
		return err
	}
	if err = addSetLoggerMiddleware(stack, options); err != nil {
		return err
	}
	if err = addClientRequestID(stack); 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 = addRetry(stack, options); err != nil {
		return err
	}
	if err = addRawResponseToMetadata(stack); err != nil {
		return err
	}
	if err = addRecordResponseTiming(stack); err != nil {
		return err
	}
	if err = addSpanRetryLoop(stack, options); 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 = addSetLegacyContextSigningOptionsMiddleware(stack); err != nil {
		return err
	}
	if err = addTimeOffsetBuild(stack, c); err != nil {
		return err
	}
	if err = addUserAgentRetryMode(stack, options); err != nil {
		return err
	}
	if err = addOpDeleteAlarmsValidationMiddleware(stack); err != nil {
		return err
	}
	if err = stack.Initialize.Add(newServiceMetadataMiddleware_opDeleteAlarms(options.Region), middleware.Before); err != nil {
		return err
	}
	if err = 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
	}
	if err = addDisableHTTPSMiddleware(stack, options); err != nil {
		return err
	}
	if err = addSpanInitializeStart(stack); err != nil {
		return err
	}
	if err = addSpanInitializeEnd(stack); err != nil {
		return err
	}
	if err = addSpanBuildRequestStart(stack); err != nil {
		return err
	}
	if err = addSpanBuildRequestEnd(stack); err != nil {
		return err
	}
	return nil
}

func newServiceMetadataMiddleware_opDeleteAlarms(region string) *awsmiddleware.RegisterServiceMetadata {
	return &awsmiddleware.RegisterServiceMetadata{
		Region:        region,
		ServiceID:     ServiceID,
		OperationName: "DeleteAlarms",
	}
}
