TextTranslator.cpp

/*------------------------------------------------------------------------------
Copyright 2021 Garmin Ltd. or its subsidiaries.

Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
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    http://www.apache.org/licenses/LICENSE-2.0

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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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/**
@file
@brief Represents the ActiveCaptain community database
TextTranslator from the SQLite database

Copyright 2018-2020 by Garmin Ltd. or its subsidiaries.
*/

#define DBG_MODULE "ACDB"
#define DBG_TAG "TextTranslator"

#include <unordered_map>
#include "DBG_pub.h"
#include "Acdb/StringUtil.hpp"
#include "Acdb/TextTranslator.hpp"

namespace Acdb {
//----------------------------------------------------------------
//!
//!   @public
//!   @brief Constructor
//!
//----------------------------------------------------------------
TextTranslator::TextTranslator() : mValue() {}  // end of TextTranslator

//----------------------------------------------------------------
//!
//!   @public
//!   @brief Erases all text handle/string pairs.
//!
//----------------------------------------------------------------
void TextTranslator::Clear() { mValue.clear(); }  // end of Clear

//----------------------------------------------------------------
//!
//!   @public
//!   @brief Accessor
//!
//!   @return translation for given text handle ID
//!
//----------------------------------------------------------------
std::string TextTranslator::Find(const int aTranslationId) const {
  std::string result;
  auto record = mValue.find(aTranslationId);
  if (mValue.end() != record) {
    result = record->second;
  } else {
    result = String::Format("MISSING STRING! [%i]", aTranslationId);
  }

  return result;
}  // end of Find

//----------------------------------------------------------------
//!
//!       @public
//!       @brief accessor
//!
//!       @returns reference to the single instance
//!                of the text translator
//!
//----------------------------------------------------------------
/*static*/ TextTranslator& TextTranslator::GetInstance() {
  static TextTranslator instance;
  return instance;
}  // end of GetInstance

//----------------------------------------------------------------
//!
//!   @public
//!   @brief Modifier
//!
//!   @return success of operation
//!
//----------------------------------------------------------------
bool TextTranslator::Insert(const int aTranslationId, std::string&& aValue) {
  return mValue.insert(std::make_pair(aTranslationId, std::move(aValue))).second;
}  // end of Insert
}  // end of namespace Acdb