//go:build !ignore_autogenerated
// +build !ignore_autogenerated

/*
Copyright The Kubernetes Authors.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at

    http://www.apache.org/licenses/LICENSE-2.0

Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
*/

// Code generated by validation-gen. DO NOT EDIT.

package v1beta1

import (
	context "context"
	fmt "fmt"

	operation "k8s.io/apimachinery/pkg/api/operation"
	safe "k8s.io/apimachinery/pkg/api/safe"
	validate "k8s.io/apimachinery/pkg/api/validate"
	runtime "k8s.io/apimachinery/pkg/runtime"
	field "k8s.io/apimachinery/pkg/util/validation/field"
)

func init() { localSchemeBuilder.Register(RegisterValidations) }

// RegisterValidations adds validation functions to the given scheme.
// Public to allow building arbitrary schemes.
func RegisterValidations(scheme *runtime.Scheme) error {
	// type Scale
	scheme.AddValidationFunc((*Scale)(nil), func(ctx context.Context, op operation.Operation, obj, oldObj interface{}) field.ErrorList {
		switch op.Request.SubresourcePath() {
		case "/scale":
			return Validate_Scale(ctx, op, nil /* fldPath */, obj.(*Scale), safe.Cast[*Scale](oldObj))
		}
		return field.ErrorList{field.InternalError(nil, fmt.Errorf("no validation found for %T, subresource: %v", obj, op.Request.SubresourcePath()))}
	})
	return nil
}

// Validate_Scale validates an instance of Scale according
// to declarative validation rules in the API schema.
func Validate_Scale(ctx context.Context, op operation.Operation, fldPath *field.Path, obj, oldObj *Scale) (errs field.ErrorList) {
	// field Scale.TypeMeta has no validation
	// field Scale.ObjectMeta has no validation

	// field Scale.Spec
	errs = append(errs,
		func(fldPath *field.Path, obj, oldObj *ScaleSpec, oldValueCorrelated bool) (errs field.ErrorList) {
			// don't revalidate unchanged data
			if oldValueCorrelated && op.Type == operation.Update && (obj == oldObj || (obj != nil && oldObj != nil && *obj == *oldObj)) {
				return nil
			}
			// call the type's validation function
			errs = append(errs, Validate_ScaleSpec(ctx, op, fldPath, obj, oldObj)...)
			return
		}(fldPath.Child("spec"), &obj.Spec, safe.Field(oldObj, func(oldObj *Scale) *ScaleSpec { return &oldObj.Spec }), oldObj != nil)...)

	// field Scale.Status has no validation
	return errs
}

// Validate_ScaleSpec validates an instance of ScaleSpec according
// to declarative validation rules in the API schema.
func Validate_ScaleSpec(ctx context.Context, op operation.Operation, fldPath *field.Path, obj, oldObj *ScaleSpec) (errs field.ErrorList) {
	// field ScaleSpec.Replicas
	errs = append(errs,
		func(fldPath *field.Path, obj, oldObj *int32, oldValueCorrelated bool) (errs field.ErrorList) {
			// optional value-type fields with zero-value defaults are purely documentation
			// don't revalidate unchanged data
			if oldValueCorrelated && op.Type == operation.Update && (obj == oldObj || (obj != nil && oldObj != nil && *obj == *oldObj)) {
				return nil
			}
			// call field-attached validations
			errs = append(errs, validate.Minimum(ctx, op, fldPath, obj, oldObj, 0)...)
			return
		}(fldPath.Child("replicas"), &obj.Replicas, safe.Field(oldObj, func(oldObj *ScaleSpec) *int32 { return &oldObj.Replicas }), oldObj != nil)...)

	return errs
}
