package awsapplicationautoscaling

import (
	_init_ "github.com/aws/aws-cdk-go/awscdk/v2/jsii"
	_jsii_ "github.com/aws/jsii-runtime-go/runtime"

	"github.com/aws/aws-cdk-go/awscdk/v2/awsapplicationautoscaling/internal"
	"github.com/aws/constructs-go/constructs/v10"
)

// Define a step scaling action.
//
// This kind of scaling policy adjusts the target capacity in configurable
// steps. The size of the step is configurable based on the metric's distance
// to its alarm threshold.
//
// This Action must be used as the target of a CloudWatch alarm to take effect.
//
// Example:
//   // The code below shows an example of how to instantiate this type.
//   // The values are placeholders you should change.
//   import cdk "github.com/aws/aws-cdk-go/awscdk"
//   import "github.com/aws/aws-cdk-go/awscdk"
//
//   var scalableTarget scalableTarget
//
//   stepScalingAction := awscdk.Aws_applicationautoscaling.NewStepScalingAction(this, jsii.String("MyStepScalingAction"), &StepScalingActionProps{
//   	ScalingTarget: scalableTarget,
//
//   	// the properties below are optional
//   	AdjustmentType: awscdk.*Aws_applicationautoscaling.AdjustmentType_CHANGE_IN_CAPACITY,
//   	Cooldown: cdk.Duration_Minutes(jsii.Number(30)),
//   	MetricAggregationType: awscdk.*Aws_applicationautoscaling.MetricAggregationType_AVERAGE,
//   	MinAdjustmentMagnitude: jsii.Number(123),
//   	PolicyName: jsii.String("policyName"),
//   })
//
type StepScalingAction interface {
	constructs.Construct
	// The tree node.
	Node() constructs.Node
	// ARN of the scaling policy.
	ScalingPolicyArn() *string
	// Add an adjusment interval to the ScalingAction.
	AddAdjustment(adjustment *AdjustmentTier)
	// Returns a string representation of this construct.
	ToString() *string
}

// The jsii proxy struct for StepScalingAction
type jsiiProxy_StepScalingAction struct {
	internal.Type__constructsConstruct
}

func (j *jsiiProxy_StepScalingAction) Node() constructs.Node {
	var returns constructs.Node
	_jsii_.Get(
		j,
		"node",
		&returns,
	)
	return returns
}

func (j *jsiiProxy_StepScalingAction) ScalingPolicyArn() *string {
	var returns *string
	_jsii_.Get(
		j,
		"scalingPolicyArn",
		&returns,
	)
	return returns
}


func NewStepScalingAction(scope constructs.Construct, id *string, props *StepScalingActionProps) StepScalingAction {
	_init_.Initialize()

	if err := validateNewStepScalingActionParameters(scope, id, props); err != nil {
		panic(err)
	}
	j := jsiiProxy_StepScalingAction{}

	_jsii_.Create(
		"aws-cdk-lib.aws_applicationautoscaling.StepScalingAction",
		[]interface{}{scope, id, props},
		&j,
	)

	return &j
}

func NewStepScalingAction_Override(s StepScalingAction, scope constructs.Construct, id *string, props *StepScalingActionProps) {
	_init_.Initialize()

	_jsii_.Create(
		"aws-cdk-lib.aws_applicationautoscaling.StepScalingAction",
		[]interface{}{scope, id, props},
		s,
	)
}

// Checks if `x` is a construct.
//
// Use this method instead of `instanceof` to properly detect `Construct`
// instances, even when the construct library is symlinked.
//
// Explanation: in JavaScript, multiple copies of the `constructs` library on
// disk are seen as independent, completely different libraries. As a
// consequence, the class `Construct` in each copy of the `constructs` library
// is seen as a different class, and an instance of one class will not test as
// `instanceof` the other class. `npm install` will not create installations
// like this, but users may manually symlink construct libraries together or
// use a monorepo tool: in those cases, multiple copies of the `constructs`
// library can be accidentally installed, and `instanceof` will behave
// unpredictably. It is safest to avoid using `instanceof`, and using
// this type-testing method instead.
//
// Returns: true if `x` is an object created from a class which extends `Construct`.
func StepScalingAction_IsConstruct(x interface{}) *bool {
	_init_.Initialize()

	if err := validateStepScalingAction_IsConstructParameters(x); err != nil {
		panic(err)
	}
	var returns *bool

	_jsii_.StaticInvoke(
		"aws-cdk-lib.aws_applicationautoscaling.StepScalingAction",
		"isConstruct",
		[]interface{}{x},
		&returns,
	)

	return returns
}

func (s *jsiiProxy_StepScalingAction) AddAdjustment(adjustment *AdjustmentTier) {
	if err := s.validateAddAdjustmentParameters(adjustment); err != nil {
		panic(err)
	}
	_jsii_.InvokeVoid(
		s,
		"addAdjustment",
		[]interface{}{adjustment},
	)
}

func (s *jsiiProxy_StepScalingAction) ToString() *string {
	var returns *string

	_jsii_.Invoke(
		s,
		"toString",
		nil, // no parameters
		&returns,
	)

	return returns
}