/*
 * Copyright 2024 CloudWeGo 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.
 */

package server

// RegisterOption is the only way to config service registration.
type RegisterOption struct {
	F func(o *RegisterOptions)
}

func WithUnknownService() RegisterOption {
	return RegisterOption{F: func(o *RegisterOptions) {
		o.IsUnknownService = true
	}}
}

// RegisterOptions is used to config service registration.
type RegisterOptions struct {
	IsFallbackService bool
	IsUnknownService  bool
}

// NewRegisterOptions creates a register options.
func NewRegisterOptions(opts []RegisterOption) *RegisterOptions {
	o := &RegisterOptions{}
	ApplyRegisterOptions(opts, o)
	return o
}

// ApplyRegisterOptions applies the given register options.
func ApplyRegisterOptions(opts []RegisterOption, o *RegisterOptions) {
	for _, op := range opts {
		op.F(o)
	}
}
