// Copyright 2026 Alibaba Group
// 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 jsonutil

import (
	"bytes"
	"encoding/json"
)

// Marshal matches json.Marshal but keeps &, <, and > unchanged. CLI JSON is
// consumed by shells and host processes, not embedded into HTML, so preserving
// URL query separators makes the output easier to copy and parse.
func Marshal(v any) ([]byte, error) {
	var buf bytes.Buffer
	enc := json.NewEncoder(&buf)
	enc.SetEscapeHTML(false)
	if err := enc.Encode(v); err != nil {
		return nil, err
	}
	return bytes.TrimSuffix(buf.Bytes(), []byte("\n")), nil
}

// MarshalIndent matches json.MarshalIndent with HTML escaping disabled.
func MarshalIndent(v any, prefix, indent string) ([]byte, error) {
	var buf bytes.Buffer
	enc := json.NewEncoder(&buf)
	enc.SetEscapeHTML(false)
	enc.SetIndent(prefix, indent)
	if err := enc.Encode(v); err != nil {
		return nil, err
	}
	return bytes.TrimSuffix(buf.Bytes(), []byte("\n")), nil
}