/*
 * Copyright 2023 Toyota Connected North America
 *
 * 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.
 */

#pragma once

#include <rapidjson/document.h>

class JsonUtils {
 public:

  /**
   * @brief Function to get JSON Document from a File
   * @param path pointer to file path
   * @param missing_is_error print errors if file is not found
   * @return rapidjson::Document
   * @retval Returns credential object. empty object if failed
   * @relation
   * google_sign_in
   */
  static rapidjson::Document GetJsonDocumentFromFile(
      std::string& path,
      bool missing_is_error = false);

  /**
   * @brief Function to write JSON Document to File
   * @param path pointer to file path
   * @param doc rapidjson::Document to write to file
   * @return bool
   * @retval Returns true if successful, false otherwise
   * @relation
   * google_sign_in
   */
  static bool WriteJsonDocumentToFile(std::string& path,
                                      const rapidjson::Document& doc);

  /**
   * @brief Function to add empty key to file
   * @param path pointer to file path
   * @param key value of key to write
   * @return bool
   * @retval Returns true if successful, false otherwise
   * @relation
   * google_sign_in
   */
  static bool AddEmptyKeyToFile(std::string& path, const char* key);
};