Add items to portal

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// [WriteFile Name=AddItemsToPortal, Category=CloudAndPortal]
// [Legal]
// Copyright 2016 ESRI
//
// All rights reserved under the copyright laws of the United States
// and applicable international laws, treaties, and conventions.
//
// You may freely redistribute and use this sample code, with or
// without modification, provided you include the original copyright
// notice and use restrictions.
//
// See the Sample code usage restrictions document for further information.
// [Legal]

#ifdef PCH_BUILD
#include "pch.hpp"
#endif // PCH_BUILD

#include "AuthenticationManager.h"
#include "Portal.h"
#include "PortalItem.h"
#include "AddItemsToPortal.h"

using namespace Esri::ArcGISRuntime;

AddItemsToPortal::AddItemsToPortal(QQuickItem* parent /* = nullptr */):
  QQuickItem(parent),
  m_portal(new Portal(new Credential(OAuthClientInfo("iLkGIj0nX8A4EJda", OAuthMode::User), this), this)),
  m_item(new PortalItem(m_portal, this))
{
  AuthenticationManager::instance()->setCredentialCacheEnabled(false);
  m_item->setTitle("Add Items Sample");
  m_item->setType(PortalItemType::CSV);
}

AddItemsToPortal::~AddItemsToPortal() = default;

void AddItemsToPortal::init()
{
  // Register the types for QML
  qmlRegisterType<AddItemsToPortal>("Esri.Samples", 1, 0, "AddItemsToPortalSample");
}

void AddItemsToPortal::componentComplete()
{
  QQuickItem::componentComplete();

  if (m_portal)
  {
    connect(m_portal, &Portal::loadStatusChanged, this, [this]()
    {
      emit portalLoadedChanged();

      if (m_portal->loadStatus() != LoadStatus::Loaded)
        return;

      m_user = m_portal->portalUser();
      m_busy = false;
      connectUserSignals();
    });
  }

  if (m_item)
  {
    connect(m_item, &PortalItem::loadStatusChanged, this, [this]()
    {
      if (m_item->loadStatus() != LoadStatus::Loaded)
        return;

      m_busy = false;
      emit portalItemIdChanged();
      emit portalItemTitleChanged();
      emit portalItemLoadedChanged();
      setStatusText("Succesfully loaded item from portal." + m_item->itemId());
    });
  }
}

bool AddItemsToPortal::portalLoaded() const
{
  return m_portal && (m_portal->loadStatus() == LoadStatus::Loaded);
}

bool AddItemsToPortal::portalItemLoaded() const
{
  return m_item && (m_item->loadStatus() == LoadStatus::Loaded);
}

QString AddItemsToPortal::portalItemId() const
{
  if (m_itemDeleted || !m_item)
    return QString();

  return m_item->itemId();
}

QString AddItemsToPortal::portalItemTitle() const
{
  if (m_itemDeleted || !m_item)
    return QString();

  return m_item->title();
}

QString AddItemsToPortal::portalItemTypeName() const
{
  if (m_itemDeleted || !m_item)
    return QString();

  return m_item->typeName();
}

bool AddItemsToPortal::itemDeleted() const
{
  return m_itemDeleted;
}

QString AddItemsToPortal::statusText() const
{
  return m_statusText;
}

bool AddItemsToPortal::busy() const
{
  return m_busy;
}

void AddItemsToPortal::authenticatePortal()
{
  if (m_portal)
    m_portal->load();
}

void AddItemsToPortal::addItem()
{
  if (!m_user || !m_item)
    return;

  m_busy = true;

  //! [PortalUser addItemWithUrl]
  QUrl localCSV("qrc:/Samples/CloudAndPortal/AddItemsToPortal/add_item_sample.csv");
  m_user->addPortalItemWithUrl(m_item, localCSV, "add_item_sample.csv" );
  //! [PortalUser addItemWithUrl]
}

void AddItemsToPortal::deleteItem()
{
  if (!m_user || !m_item)
    return;

  m_busy = true;
  m_user->deletePortalItem(m_item);
}

void AddItemsToPortal::connectUserSignals()
{
  if (!m_user)
    return;

  connect(m_user, &PortalUser::errorOccurred, this, [this](Esri::ArcGISRuntime::Error error)
  {
    m_busy = false;
    setStatusText( QString(error.message() + ": " + error.additionalMessage()));
  });

  //! [PortalUser addPortalItemCompleted]
  connect(m_user, &PortalUser::addPortalItemCompleted, this, [this](bool success)
  {
    m_busy = false;

    if (!success)
      return;

    setStatusText("Successfully added item.");
    m_item->load();
  });
  //! [PortalUser addPortalItemCompleted]

  connect(m_user, &PortalUser::deletePortalItemCompleted, this, [this](bool success)
  {
    m_busy = false;

    if (!success)
      return;

    m_itemDeleted = true;
    emit itemDeletedChanged();
    emit portalItemIdChanged();
    emit portalItemTitleChanged();
    emit portalItemTypeNameChanged();
    setStatusText("Successfully deleted item " + m_item->itemId());
  });
}


void AddItemsToPortal::setStatusText(const QString &statusText)
{
  m_statusText = statusText;
  emit statusTextChanged();
}