// Copyright 2026 The frp 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 jsonx

import (
	"bytes"
	"encoding/json"
)

type DecodeOptions struct {
	RejectUnknownMembers bool
}

func Marshal(v any) ([]byte, error) {
	return json.Marshal(v)
}

func MarshalIndent(v any, prefix, indent string) ([]byte, error) {
	return json.MarshalIndent(v, prefix, indent)
}

func Unmarshal(data []byte, out any) error {
	return json.Unmarshal(data, out)
}

func UnmarshalWithOptions(data []byte, out any, options DecodeOptions) error {
	if !options.RejectUnknownMembers {
		return json.Unmarshal(data, out)
	}
	decoder := json.NewDecoder(bytes.NewReader(data))
	decoder.DisallowUnknownFields()
	return decoder.Decode(out)
}