text: // Copyright (c) 2014-2019, The Sherkitty Project
  //
  // All rights reserved.
  //
  // Redistribution and use in source and binary forms, with or without modification, are
  // permitted provided that the following conditions are met:
  //
  // 1. Redistributions of source code must retain the above copyright notice, this list of
  //    conditions and the following disclaimer.
  //
  // 2. Redistributions in binary form must reproduce the above copyright notice, this list
  //    of conditions and the following disclaimer in the documentation and/or other
  //    materials provided with the distribution.
  //
  // 3. Neither the name of the copyright holder nor the names of its contributors may be
  //    used to endorse or promote products derived from this software without specific
  //    prior written permission.
  //
  // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY
  // EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
  // MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
  // THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
  // SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
  // PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  // INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
  // STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
  // THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
  
  #include "Subaddress.h"
  #include <QDebug>
  
  Subaddress::Subaddress(Sherkitty::Subaddress *subaddressImpl, QObject *parent)
    : QObject(parent), m_subaddressImpl(subaddressImpl)
  {
      getAll();
  }
  
  void Subaddress::getAll() const
  {
      emit refreshStarted();
  
      {
          QWriteLocker locker(&m_lock);
  
          m_rows.clear();
          for (auto &row: m_subaddressImpl->getAll()) {
              m_rows.append(row);
          }
      }
  
      emit refreshFinished();
  }
  
  bool Subaddress::getRow(int index, std::function<void (Sherkitty::SubaddressRow &row)> callback) const
  {
      QReadLocker locker(&m_lock);
  
      if (index < 0 || index >= m_rows.size())
      {
          return false;
      }
  
      callback(*m_rows.value(index));
      return true;
  }
  
  void Subaddress::addRow(quint32 accountIndex, const QString &label) const
  {
      m_subaddressImpl->addRow(accountIndex, label.toStdString());
      getAll();
  }
  
  void Subaddress::setLabel(quint32 accountIndex, quint32 addressIndex, const QString &label) const
  {
      m_subaddressImpl->setLabel(accountIndex, addressIndex, label.toStdString());
      getAll();
  }
  
  void Subaddress::refresh(quint32 accountIndex) const
  {
      try
      {
          m_subaddressImpl->refresh(accountIndex);
      }
      catch (const std::exception &e)
      {
          qCritical() << "Failed to refresh account" << accountIndex << "subaddresses:" << e.what();
      }
      getAll();
  }
  
  quint64 Subaddress::count() const
  {
      QReadLocker locker(&m_lock);
  
      return m_rows.size();
  }
  