// Copyright 2022 Google LLC
//
// 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 util

import (
	"encoding/json"
	"fmt"
)

func Marshal(raw interface{}, processed interface{}) error {
	b, err := json.Marshal(raw)
	if err != nil {
		return fmt.Errorf("error marshaling as JSON: %v", err)
	}
	if err := json.Unmarshal(b, processed); err != nil {
		return fmt.Errorf("error unmarshaling into processed object: %v", err)
	}
	return nil
}

func MarshalToJSONString(state map[string]interface{}) (string, error) {
	b, err := json.Marshal(state)
	if err != nil {
		return "", err
	}
	return string(b), nil
}