| // Copyright 2018 The Fuchsia Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "peridot/bin/sessionctl/logger.h" |
| #include "peridot/bin/sessionctl/session_ctl_constants.h" |
| |
| namespace modular { |
| |
| const char kSuccessString[] = "success"; |
| const char kCommandString[] = "command"; |
| |
| Logger::Logger(bool json_out) : json_out_(json_out) {} |
| |
| void Logger::LogError(const std::string& command, |
| const std::string& error) const { |
| if (json_out_) { |
| rapidjson::Document document; |
| document.SetObject(); |
| |
| document.AddMember(kSuccessString, false, document.GetAllocator()); |
| document.AddMember(kCommandString, command, document.GetAllocator()); |
| document.AddMember("error", error, document.GetAllocator()); |
| |
| std::cout << JsonValueToPrettyString(document) << std::endl; |
| } else { |
| std::cout << error << std::endl; |
| } |
| } |
| |
| void Logger::Log(const std::string& command, |
| const std::map<std::string, std::string>& params) const { |
| if (json_out_) { |
| std::cout << GenerateJsonLogString(command, params) << std::endl; |
| } else { |
| std::cout << GenerateLogString(command, params) << std::endl; |
| } |
| } |
| |
| std::string Logger::GenerateJsonLogString( |
| const std::string& command, |
| const std::map<std::string, std::string>& params) const { |
| rapidjson::Document document; |
| document.SetObject(); |
| document.AddMember(kSuccessString, true, document.GetAllocator()); |
| document.AddMember(kCommandString, command, document.GetAllocator()); |
| |
| // Generate params string. Ex. "mod_name": "mod1", "story_name": "story1" |
| // std::string params_string; |
| rapidjson::Document paramsJson; |
| paramsJson.SetObject(); |
| for (const auto& p : params) { |
| rapidjson::Value name; |
| name.SetString(p.first.data(), p.first.size()); |
| |
| rapidjson::Value value; |
| value.SetString(p.second.data(), p.second.size()); |
| paramsJson.AddMember(name, value, paramsJson.GetAllocator()); |
| } |
| |
| document.AddMember("params", paramsJson, document.GetAllocator()); |
| return JsonValueToPrettyString(document); |
| } |
| |
| std::string Logger::GenerateLogString( |
| const std::string& command, |
| const std::map<std::string, std::string>& params) const { |
| std::stringstream output; |
| |
| if (command == kDeleteStoryCommandString) { |
| output << "Deleted"; |
| } else { |
| if (command == kAddModCommandString) { |
| output << "Added"; |
| } else if (command == kRemoveModCommandString) { |
| output << "Removed"; |
| } |
| |
| output << " mod_name: " << params.at(kModNameFlagString).c_str() << " in"; |
| } |
| |
| output << " story_name: " << params.at(kStoryNameFlagString).c_str(); |
| return output.str(); |
| } |
| |
| } // namespace modular |