Generate Offline Map (Overrides)

// Copyright 2018 Esri.

// 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.

import QtQuick

// Create the download button to export the tile cache
Rectangle {
    property bool pressed: false
    signal buttonClicked()

    width: 265
    height: 35
    color: pressed ? "#959595" : "#D6D6D6"
    radius: 5
    border {
        color: "#585858"
        width: 1
    }

    Row {
        anchors.fill: parent
        spacing: 5
        Image {
            width: 38
            height: width
            source: "qrc:/Samples/Maps/GenerateOfflineMap_Overrides/download.png"
        }
        Text {
            anchors.verticalCenter: parent.verticalCenter
            text: "Generate Offline Map (Overrides)"
            font.pixelSize: 14
            color: "#474747"
        }
    }

    MouseArea {
        anchors.fill: parent
        onPressed: downloadButton.pressed = true
        onReleased: downloadButton.pressed = false
        onClicked: {
            buttonClicked();
        }
    }
}

// [WriteFile Name=GenerateOfflineMap_Overrides, Category=Maps]
// [Legal]
// Copyright 2018 Esri.
//
// 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.
// [Legal]

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

// sample headers
#include "GenerateOfflineMap_Overrides.h"

// ArcGIS Maps SDK headers
#include "ArcGISFeatureLayerInfo.h"
#include "Basemap.h"
#include "Envelope.h"
#include "Error.h"
#include "ExportTileCacheParameters.h"
#include "FeatureLayer.h"
#include "GenerateGeodatabaseParameters.h"
#include "GenerateLayerOption.h"
#include "GenerateOfflineMapJob.h"
#include "GenerateOfflineMapParameterOverrides.h"
#include "GenerateOfflineMapResult.h"
#include "GeometryEngine.h"
#include "LayerListModel.h"
#include "Map.h"
#include "MapQuickView.h"
#include "MapTypes.h"
#include "OfflineMapParametersKey.h"
#include "OfflineMapTask.h"
#include "OfflineMapTypes.h"
#include "Point.h"
#include "Polygon.h"
#include "Portal.h"
#include "PortalItem.h"
#include "ServiceFeatureTable.h"
#include "SpatialReference.h"
#include "TaskTypes.h"

// Qt headers
#include <QFuture>
#include <QUuid>

using namespace Esri::ArcGISRuntime;

const QString GenerateOfflineMap_Overrides::s_webMapId = QStringLiteral("acc027394bc84c2fb04d1ed317aac674");

QString GenerateOfflineMap_Overrides::webMapId()
{
  return s_webMapId;
}

GenerateOfflineMap_Overrides::GenerateOfflineMap_Overrides(QQuickItem* parent /* = nullptr */):
  QQuickItem(parent)
{
}

void GenerateOfflineMap_Overrides::init()
{
  // Register the map view for QML
  qmlRegisterType<MapQuickView>("Esri.Samples", 1, 0, "MapView");
  qmlRegisterType<GenerateOfflineMap_Overrides>("Esri.Samples", 1, 0, "GenerateOfflineMap_OverridesSample");
}

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

  // find QML MapView component
  m_mapView = findChild<MapQuickView*>("mapView");

  // Create a Portal Item for use by the Map and OfflineMapTask
  const bool loginRequired = false;
  Portal* portal = new Portal(loginRequired, this);
  m_portalItem = new PortalItem(portal, webMapId(), this);

  // Create a map from the Portal Item
  m_map = new Map(m_portalItem, this);

  // Update property once map is done loading
  connect(m_map, &Map::doneLoading, this, [this](const Error& e)
  {
    if (!e.isEmpty())
      return;

    m_mapLoaded = true;
    emit mapLoadedChanged();
  });

  // Set map to map view
  m_mapView->setMap(m_map);

  // Create the OfflineMapTask with the online map
  m_offlineMapTask = new OfflineMapTask(m_map, this);

  // connect to the error signal
  connect(m_offlineMapTask, &OfflineMapTask::errorOccurred, this, [](const Error& e)
  {
    if (e.isEmpty())
      return;

    qDebug() << e.message() << e.additionalMessage();
  });
}

void GenerateOfflineMap_Overrides::setAreaOfInterest(double xCorner1, double yCorner1, double xCorner2, double yCorner2)
{
  // create an envelope from the QML rectangle corners
  const Point corner1 = m_mapView->screenToLocation(xCorner1, yCorner1);
  const Point corner2 = m_mapView->screenToLocation(xCorner2, yCorner2);
  const Envelope extent(corner1, corner2);
  const Envelope mapExtent = geometry_cast<Envelope>(GeometryEngine::project(extent, SpatialReference::webMercator()));

  // generate parameters
  m_offlineMapTask->createDefaultGenerateOfflineMapParametersAsync(mapExtent).then(this,
  [this](const GenerateOfflineMapParameters& params)
  {
    m_parameters = params;
    m_offlineMapTask->createGenerateOfflineMapParameterOverridesAsync(params).then(this,
    [this](GenerateOfflineMapParameterOverrides* parameterOverrides)
    {
      m_parameterOverrides = parameterOverrides;
      emit overridesReadyChanged();
      setBusy(false);
      emit taskBusyChanged();
    });
  });

  setBusy(true);
  emit taskBusyChanged();
}

void GenerateOfflineMap_Overrides::setBasemapLOD(int min, int max)
{
  if (!overridesReady())
    return;

  LayerListModel* layers = m_map->basemap()->baseLayers();
  if (!layers || layers->isEmpty())
    return;

  // Obtain a key for the given basemap-layer.
  OfflineMapParametersKey keyForTiledLayer(layers->at(0));

  // Check that the key is valid.
  if (keyForTiledLayer.isEmpty() || keyForTiledLayer.type() != OfflineMapParametersType::ExportTileCache)
    return;

  // Obtain the dictionary of parameters for taking the basemap offline.
  QMap<OfflineMapParametersKey, ExportTileCacheParameters> dictionary = m_parameterOverrides->exportTileCacheParameters();
  if (!dictionary.contains(keyForTiledLayer))
    return;

  // Create a new sublist of LODs in the range requested by the user.
  QList<int> newLODs;
  for (int i = min; i < max; ++i )
    newLODs.append(i);

  // Apply the sublist as the LOD level in tilecache parameters for the given
  // service.
  ExportTileCacheParameters& exportTileCacheParam = dictionary[keyForTiledLayer];
  exportTileCacheParam.setLevelIds(newLODs);

  m_parameterOverrides->setExportTileCacheParameters(dictionary);
}

void GenerateOfflineMap_Overrides::setBasemapBuffer(int bufferMeters)
{
  if (!overridesReady())
    return;

  LayerListModel* layers = m_map->basemap()->baseLayers();
  if (!layers || layers->isEmpty())
    return;

  OfflineMapParametersKey keyForTiledLayer(layers->at(0));

  if (keyForTiledLayer.isEmpty() || keyForTiledLayer.type() != OfflineMapParametersType::ExportTileCache)
    return;

  // Obtain the dictionary of parameters for taking the basemap offline.
  QMap<OfflineMapParametersKey, ExportTileCacheParameters> dictionary = m_parameterOverrides->exportTileCacheParameters();
  if (!dictionary.contains(keyForTiledLayer))
    return;

  // Create a new geometry around the original area of interest.
  auto bufferGeom = GeometryEngine::buffer(m_parameters.areaOfInterest(), bufferMeters);

  // Apply the geometry to the ExportTileCacheParameters.
  ExportTileCacheParameters& exportTileCacheParam = dictionary[keyForTiledLayer];

  // Set the parameters back into the dictionary.
  exportTileCacheParam.setAreaOfInterest(bufferGeom);

  //  Store the dictionary.
  m_parameterOverrides->setExportTileCacheParameters(dictionary);
}

void GenerateOfflineMap_Overrides::removeSystemValves()
{
  removeFeatureLayer(QStringLiteral("System Valve"));
}

void GenerateOfflineMap_Overrides::removeServiceConnection()
{
  removeFeatureLayer(QStringLiteral("Service Connection"));
}

void GenerateOfflineMap_Overrides::setHydrantWhereClause(const QString& whereClause)
{
  if (!overridesReady())
    return;

  FeatureLayer* targetLayer = getFeatureLayerByName(QStringLiteral("Hydrant"));

  if (!targetLayer)
    return;

  // Get the parameter key for the layer.
  OfflineMapParametersKey keyForTargetLayer(targetLayer);

  if (keyForTargetLayer.isEmpty() || keyForTargetLayer.type() != OfflineMapParametersType::GenerateGeodatabase)
    return;

  // Get the dictionary of GenerateGeoDatabaseParameters.
  QMap<OfflineMapParametersKey, GenerateGeodatabaseParameters> dictionary = m_parameterOverrides->generateGeodatabaseParameters();

  auto keyIt = dictionary.find(keyForTargetLayer);
  if (keyIt == dictionary.end())
    return;

  // Grab the GenerateGeoDatabaseParameters associated with the given key.
  GenerateGeodatabaseParameters& generateGdbParam = keyIt.value();

  ServiceFeatureTable* table = qobject_cast<ServiceFeatureTable*>(targetLayer->featureTable());
  if (!table)
    return;

  // Get the service layer id for the given layer.
  const qint64 targetLayerId = table->layerInfo().serviceLayerId();

  // Set the whereClause on the required layer option.
  QList<GenerateLayerOption> layerOptions = generateGdbParam.layerOptions();
  for (auto& it : layerOptions)
  {
    GenerateLayerOption& option = it;
    if (option.layerId() == targetLayerId)
    {
      option.setWhereClause(whereClause);
      option.setQueryOption(GenerateLayerQueryOption::UseFilter);
      break;
    }
  }

  // Add layer options back to parameters and re-add to the dictionary.
  generateGdbParam.setLayerOptions(layerOptions);

  dictionary[keyForTargetLayer] = generateGdbParam;
  m_parameterOverrides->setGenerateGeodatabaseParameters(dictionary);
}

void GenerateOfflineMap_Overrides::setClipWaterPipesAOI(bool clip)
{
  if (!overridesReady())
    return;

  FeatureLayer* targetLayer = getFeatureLayerByName(QStringLiteral("Main"));

  if (!targetLayer)
    return;

  // Get the parameter key for the layer.
  OfflineMapParametersKey keyForTargetLayer(targetLayer);

  if (keyForTargetLayer.isEmpty() || keyForTargetLayer.type() != OfflineMapParametersType::GenerateGeodatabase)
    return;

  // Get the dictionary of GenerateGeoDatabaseParameters.
  QMap<OfflineMapParametersKey, GenerateGeodatabaseParameters> dictionary = m_parameterOverrides->generateGeodatabaseParameters();

  auto keyIt = dictionary.find(keyForTargetLayer);
  if (keyIt == dictionary.end())
    return;

  // Grab the GenerateGeoDatabaseParameters associated with the given key.
  GenerateGeodatabaseParameters& generateGdbParam = keyIt.value();

  ServiceFeatureTable* table = qobject_cast<ServiceFeatureTable*>(targetLayer->featureTable());
  if (!table)
    return;

  // Get the service layer id for the given layer.
  const qint64 targetLayerId = table->layerInfo().serviceLayerId();

  // Set whether to use the geometry filter to clip the waterpipes.
  // If not then we get all the features.
  QList<GenerateLayerOption> layerOptions = generateGdbParam.layerOptions();
  for (auto& it : layerOptions)
  {
    GenerateLayerOption& option = it;
    if (option.layerId() == targetLayerId)
    {
      option.setUseGeometry(clip);
      break;
    }
  }

  // Add layer options back to parameters and re-add to the dictionary.
  generateGdbParam.setLayerOptions(layerOptions);

  dictionary[keyForTargetLayer] = generateGdbParam;
  m_parameterOverrides->setGenerateGeodatabaseParameters(dictionary);
}

void GenerateOfflineMap_Overrides::takeMapOffline()
{
  if (!overridesReady())
    return;

  // create temp data path for offline mmpk
  const QString dataPath = m_tempPath.path() + "/offlinemap_overrides.mmpk";

  // Take the map offline with the original paramaters and the customized overrides.
  GenerateOfflineMapJob* generateJob = m_offlineMapTask->generateOfflineMap(m_parameters, dataPath, m_parameterOverrides);

  // check if there is a valid job
  if (!generateJob)
    return;

  // connect to the job's status changed signal
  connect(generateJob, &GenerateOfflineMapJob::statusChanged, this, [this, generateJob](JobStatus jobStatus)
  {
    // connect to the job's status changed signal to know once it is done
    switch (jobStatus) {
    case JobStatus::Failed:
      emit updateStatus("Generate failed");
      emit hideWindow(5000, false);
      break;
    case JobStatus::NotStarted:
      emit updateStatus("Job not started");
      break;
    case JobStatus::Paused:
      emit updateStatus("Job paused");
      break;
    case JobStatus::Started:
      emit updateStatus("In progress");
      break;
    case JobStatus::Succeeded:
      // show any layer errors
      if (generateJob->result()->hasErrors())
      {
        QString layerErrors = "";
        const QMap<Layer*, Error>& layerErrorsMap = generateJob->result()->layerErrors();
        for (auto it = layerErrorsMap.cbegin(); it != layerErrorsMap.cend(); ++it)
        {
          layerErrors += it.key()->name() + ": " + it.value().message() + "\n";
        }
        emit showLayerErrors(layerErrors);
      }

      // show the map
      emit updateStatus("Complete");
      emit hideWindow(1500, true);
      m_mapView->setMap(generateJob->result()->offlineMap(this));
      break;
    default: // do nothing
      break;
    }
  });

  // connect to progress changed signal
  connect(generateJob, &GenerateOfflineMapJob::progressChanged, this, [this, generateJob]()
  {
    emit updateProgress(generateJob->progress());
  });

  // connect to the error signal
  connect(generateJob, &GenerateOfflineMapJob::errorOccurred, this, [](const Error& e)
  {
    if (e.isEmpty())
      return;

    qDebug() << e.message() << e.additionalMessage();
  });

  // start the generate job
  generateJob->start();
}

bool GenerateOfflineMap_Overrides::taskBusy() const
{
  return m_taskBusy;
}

bool GenerateOfflineMap_Overrides::overridesReady() const
{
  return m_parameterOverrides;
}

void GenerateOfflineMap_Overrides::removeFeatureLayer(const QString& layerName)
{
  if (!overridesReady())
    return;

  FeatureLayer* targetLayer = getFeatureLayerByName(layerName);
  if (!targetLayer)
    return;

  // Get the parameter key for the layer.
  OfflineMapParametersKey keyForTargetLayer(targetLayer);

  if (keyForTargetLayer.isEmpty() || keyForTargetLayer.type() != OfflineMapParametersType::GenerateGeodatabase)
    return;

  // Get the dictionary of GenerateGeoDatabaseParameters.
  QMap<OfflineMapParametersKey, GenerateGeodatabaseParameters> dictionary = m_parameterOverrides->generateGeodatabaseParameters();

  auto keyIt = dictionary.find(keyForTargetLayer);
  if (keyIt == dictionary.end())
    return;

  // Grab the GenerateGeoDatabaseParameters associated with the given key.
  GenerateGeodatabaseParameters& generateGdbParam = keyIt.value();

  ServiceFeatureTable* table = qobject_cast<ServiceFeatureTable*>(targetLayer->featureTable());
  if (!table)
    return;

  // Get the service layer id for the given layer.
  const qint64 targetLayerId = table->layerInfo().serviceLayerId();

  // Remove the layer option from the list.
  QList<GenerateLayerOption> layerOptions = generateGdbParam.layerOptions();
  for (auto it = layerOptions.begin(); it != layerOptions.end(); ++it)
  {
    if (it->layerId() == targetLayerId)
    {
      layerOptions.erase(it);
      break;
    }
  }

  // Add layer options back to parameters and re-add to the dictionary.
  generateGdbParam.setLayerOptions(layerOptions);

  dictionary[keyForTargetLayer] = generateGdbParam;
  m_parameterOverrides->setGenerateGeodatabaseParameters(dictionary);
}

FeatureLayer* GenerateOfflineMap_Overrides::getFeatureLayerByName(const QString& layerName)
{
  // Find the feature layer with the given name
  LayerListModel* opLayers = m_map->operationalLayers();
  for (int i = 0; i < opLayers->rowCount(); ++i)
  {
    Layer* candidateLayer = opLayers->at(i);
    if (!candidateLayer)
      continue;

    if (candidateLayer->layerType() == LayerType::FeatureLayer && candidateLayer->name().contains(layerName, Qt::CaseInsensitive))
    {
      return qobject_cast<FeatureLayer*>(candidateLayer);
    }
  }
  return nullptr;
}

void GenerateOfflineMap_Overrides::setBusy(bool busy)
{
  m_taskBusy = busy;
  emit taskBusyChanged();
}

bool GenerateOfflineMap_Overrides::mapLoaded() const
{
  return m_mapLoaded;
}

// [WriteFile Name=GenerateOfflineMap_Overrides, Category=Maps]
// [Legal]
// Copyright 2018 Esri.
//
// 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.
// [Legal]

#ifndef GENERATEOFFLINEMAP_OVERRIDES_H
#define GENERATEOFFLINEMAP_OVERRIDES_H

// ArcGIS Maps SDK headers
#include "GenerateOfflineMapParameters.h"

// Qt headers
#include <QQuickItem>
#include <QTemporaryDir>

namespace Esri::ArcGISRuntime
{
class FeatureLayer;
class GenerateOfflineMapParameterOverrides;
class Map;
class MapQuickView;
class OfflineMapTask;
class PortalItem;
}

class GenerateOfflineMap_Overrides: public QQuickItem
{
  Q_OBJECT

  Q_PROPERTY(bool mapLoaded READ mapLoaded NOTIFY mapLoadedChanged)
  Q_PROPERTY(bool overridesReady READ overridesReady NOTIFY overridesReadyChanged)
  Q_PROPERTY(bool taskBusy READ taskBusy NOTIFY taskBusyChanged)

public:
  explicit GenerateOfflineMap_Overrides(QQuickItem* parent = nullptr);
  ~GenerateOfflineMap_Overrides() = default;

  void componentComplete() override;
  static void init();

public:
  Q_INVOKABLE void setAreaOfInterest(double xCorner1, double yCorner1, double xCorner2, double yCorner2);
  Q_INVOKABLE void setBasemapLOD(int min, int max);
  Q_INVOKABLE void setBasemapBuffer(int bufferMetres);
  Q_INVOKABLE void removeSystemValves();
  Q_INVOKABLE void removeServiceConnection();
  Q_INVOKABLE void setHydrantWhereClause(const QString& whereClause);
  Q_INVOKABLE void setClipWaterPipesAOI(bool clip);
  Q_INVOKABLE void takeMapOffline();

signals:
  void taskBusyChanged();
  void mapLoadedChanged();
  void hideWindow(int time, bool success);
  void updateStatus(const QString& status);
  void updateProgress(int progress);
  void showLayerErrors(const QString& error);
  void overridesReadyChanged();

private:
  static QString webMapId();
  bool taskBusy() const;
  bool mapLoaded() const;
  bool overridesReady() const;
  void removeFeatureLayer(const QString& layerName);
  Esri::ArcGISRuntime::FeatureLayer* getFeatureLayerByName(const QString& layerName);
  void setBusy(bool busy);

private:
  bool m_taskBusy = false;
  Esri::ArcGISRuntime::Map* m_map = nullptr;
  Esri::ArcGISRuntime::MapQuickView* m_mapView = nullptr;
  Esri::ArcGISRuntime::PortalItem* m_portalItem = nullptr;
  Esri::ArcGISRuntime::OfflineMapTask* m_offlineMapTask = nullptr;
  Esri::ArcGISRuntime::GenerateOfflineMapParameters m_parameters;
  Esri::ArcGISRuntime::GenerateOfflineMapParameterOverrides* m_parameterOverrides = nullptr;
  static const QString s_webMapId;
  bool m_mapLoaded = false;
  QTemporaryDir m_tempPath;
};

#endif // GENERATEOFFLINEMAP_OVERRIDES_H

// [WriteFile Name=GenerateOfflineMap, Category=Maps]
// [Legal]
// Copyright 2018 Esri.
//
// 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.
// [Legal]

import QtQuick
import QtQuick.Controls
import QtQuick.Layouts
import Esri.Samples

GenerateOfflineMap_OverridesSample {
    id: offlineMapOverridesSample
    clip: true
    width: 800
    height: 600

    onUpdateStatus: status => generateWindow.statusText = status;
    onUpdateProgress: progress => generateWindow.progressText = progress;
    onHideWindow: (time, success) => {
        generateWindow.hideWindow(time);

        if (success) {
            extentRectangle.visible = false;
            downloadButton.visible = false;
        }
    }

    onShowLayerErrors: {
        msgDialog.detailedText = error;
        msgDialog.open();
    }

    // add a mapView component
    MapView {
        id: mapView
        anchors.fill: parent
        objectName: "mapView"

        Component.onCompleted: {
            // Set the focus on MapView to initially enable keyboard navigation
            forceActiveFocus();
        }

        // Create a button and anchor it to the attribution top
        DownloadButton {
            id: downloadButton
            anchors {
                horizontalCenter: parent.horizontalCenter
                bottom: mapView.attributionTop
                margins: 5
            }
            visible: mapLoaded

            onButtonClicked: {
                setAreaOfInterest(extentRectangle.x, extentRectangle.y, (extentRectangle.x + extentRectangle.width), (extentRectangle.y + extentRectangle.height));
            }
        }
    }

    // Create an extent rectangle for selecting the offline area
    Rectangle {
        id: extentRectangle
        anchors.centerIn: parent
        width: parent.width - 50
        height: parent.height - 125
        color: "transparent"
        visible: mapLoaded
        border {
            color: "red"
            width: 3
        }
    }

    OverridesWindow {
        id: overridesWindow
        anchors.fill: parent
        visible: overridesReady

        onBasemapLODSelected: (min, max) => setBasemapLOD(min, max);
        onBasemapBufferChanged: (buffer) => setBasemapBuffer(buffer);
        onRemoveSystemValvesChanged: removeSystemValves();
        onRemoveServiceConnectionChanged: removeServiceConnection();
        onHydrantWhereClauseChanged: (whereClause) => setHydrantWhereClause(whereClause);
        onClipWaterPipesAOIChanged: clip => setClipWaterPipesAOI(clip);
        onOverridesAccepted: {
            generateWindow.visible = true;
            takeMapOffline();
        }
    }

    GenerateWindow {
        id: generateWindow
        anchors.fill: parent
    }

    Dialog {
        id: msgDialog
        modal: true
        x: Math.round(parent.width - width) / 2
        y: Math.round(parent.height - height) / 2
        standardButtons: Dialog.Ok
        title: "Layer Errors"
        property alias text : textLabel.text
        property alias detailedText : detailsLabel.text
        ColumnLayout {
            Text {
                id: textLabel
                text: "Some layers could not be taken offline."
            }
            Text {
                id: detailsLabel
            }
        }
    }

    BusyIndicator {
        anchors.centerIn: parent
        running: taskBusy
    }
}

// Copyright 2018 Esri.

// 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.

import QtQuick
import QtQuick.Controls

Rectangle {
    id: exportWindow
    color: "transparent"
    visible: false
    clip: true

    property string statusText: "Starting"
    property string progressText: "0"

    Rectangle {
        anchors.fill: parent
        color: "#60000000"
    }

    MouseArea {
        anchors.fill: parent
        onClicked: mouse => mouse.accepted = true
        onWheel: wheel => wheel.accepted = true
    }

    Rectangle {
        anchors.centerIn: parent
        width: 135
        height: 100
        color: "lightgrey"
        opacity: 0.8
        radius: 5
        border {
            color: "#4D4D4D"
            width: 1
        }

        Column {
            anchors {
                fill: parent
                margins: 10
            }
            spacing: 10

            BusyIndicator {
                anchors.horizontalCenter: parent.horizontalCenter
            }

            Text {
                anchors.horizontalCenter: parent.horizontalCenter
                text: "%1: %2%".arg(statusText).arg(progressText)
                font.pixelSize: 16
            }
        }
    }

    Timer {
        id: hideWindowTimer

        onTriggered: parent.visible = false;
    }

    function hideWindow(time) {
        hideWindowTimer.interval = time;
        hideWindowTimer.restart();
    }
}

// Copyright 2018 Esri.

// 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.

import QtQuick
import QtQuick.Controls

Rectangle {
    id: overridesPanel
    visible: overridesReady
    signal basemapLODSelected(real min, real max)
    signal basemapBufferChanged(real buffer)
    signal removeSystemValvesChanged()
    signal removeServiceConnectionChanged()
    signal hydrantWhereClauseChanged(string whereClause)
    signal clipWaterPipesAOIChanged(bool clip)
    signal overridesAccepted()

    color: "#D6D6D6"

    Text {
        id: title
        anchors {
            top: parent.top
            horizontalCenter: parent.horizontalCenter
            margins: 16
        }
        text: "Layer specific overrides"
        font {
            bold: true
            underline: true
            pixelSize: 18
        }
        color: "#474747"
    }

    ScrollView {
        id: scrollView
        anchors {
            top: title.bottom
            left: overridesPanel.left
            right: overridesPanel.right
            bottom: takeOfflineButton.top
            margins: 16
        }
        clip: true
        ScrollBar.vertical.interactive: true
        ScrollBar.vertical.policy: ScrollBar.AsNeeded

        Rectangle {
            implicitHeight: childrenRect.height
            implicitWidth: overridesPanel.width
            color: "transparent"

            Text {
                id: lodTitle
                text: "Basemap Levels of Detail:"
                anchors {
                    topMargin: 16
                    horizontalCenter: parent.horizontalCenter
                }
                font {
                    pixelSize: 14
                }
                color: "#474747"
            }

            Row {
                id: lodRange
                anchors {
                    top: lodTitle.bottom
                    topMargin: 8
                    horizontalCenter: parent.horizontalCenter
                }
                Text {
                    text: "(Least detail)"
                    font {
                        pixelSize: 12
                    }
                    color: "#474747"
                }

                RangeSlider {
                    id: lodsSlider
                    from: 0
                    to: 24
                    width: overridesPanel.width * 0.5
                    first.value: 0
                    second.value: 23
                    first.onPressedChanged: {
                        if (first.pressed)
                            return;
                        basemapLODSelected(first.value, second.value);
                    }

                    second.onPressedChanged: {
                        if (second.pressed)
                            return;
                        basemapLODSelected(first.value, second.value);
                    }
                }

                Text {
                    text: "(Most detail)"
                    font {
                        pixelSize: 12
                    }
                    color: "#474747"
                }
            }

            Text {
                id: basemapBufferLabel
                text: "Basemap Buffer (m):"
                anchors {
                    top: lodRange.bottom
                    topMargin: 32
                    horizontalCenter: parent.horizontalCenter
                }
                font {
                    pixelSize: 14
                }
                color: "#474747"
            }

            SpinBox {
                id: basemapBufferSB
                anchors {
                    top: basemapBufferLabel.bottom
                    topMargin: 8
                    horizontalCenter: parent.horizontalCenter
                }
                from: 0
                to: 500
                stepSize: 50

                font.pixelSize: 12
                onValueChanged: basemapBufferChanged(value);
            }

            Button {
                id: systemVavlesCB
                text: "Remove System Valves"
                anchors {
                    top: basemapBufferSB.bottom
                    topMargin: 32
                    horizontalCenter: parent.horizontalCenter
                }
                font {
                    pixelSize: 14
                }

                onClicked: {
                    removeSystemValvesChanged();
                    enabled = false;
                }
            }

            Button {
                id: serviceConnCB
                text: "Remove Service Connection"
                anchors {
                    top: systemVavlesCB.bottom
                    topMargin: 32
                    horizontalCenter: parent.horizontalCenter
                }
                font {
                    pixelSize: 14
                }

                onClicked: {
                    removeServiceConnectionChanged();
                    enabled = false;
                }
            }

            Text {
                id: filterLabel
                text: "Filter Hydrants:"
                anchors {
                    top: serviceConnCB.bottom
                    topMargin: 32
                    horizontalCenter: parent.horizontalCenter
                }
                font {
                    pixelSize: 14
                }
                color: "#474747"
            }

            ComboBox {
                id: filterComboBox
                anchors {
                    top: filterLabel.bottom
                    topMargin: 8
                    horizontalCenter: parent.horizontalCenter
                }
                property int modelWidth: 0
                width: modelWidth + leftPadding + rightPadding + (indicator ? indicator.width : 10)
                model: [ "No filter", "FLOW < 500", "FLOW < 300", "FLOW < 100" ]

                onCurrentTextChanged: {
                    // 1=1 equivelent to select all in a WHERE clause.
                    hydrantWhereClauseChanged(currentText === "No filter" ? "1=1"
                                                                          : currentText)
                }

                Component.onCompleted : {
                    for (let i = 0; i < model.length; ++i) {
                        metrics.text = model[i];
                        modelWidth = Math.max(modelWidth, metrics.width);
                    }
                }
                TextMetrics {
                    id: metrics
                    font: filterComboBox.font
                }
            }

            CheckBox {
                id: clipCB
                text: "Clip Water Pipes to AOI"
                anchors {
                    top: filterComboBox.bottom
                    topMargin: 32
                    horizontalCenter: parent.horizontalCenter
                }
                font {
                    pixelSize: 14
                }

                checked: true

                onCheckedChanged: clipWaterPipesAOIChanged(checked)
            }
        }
    }

    Button {
        id: takeOfflineButton
        anchors.horizontalCenter: parent.horizontalCenter
        anchors.bottom: parent.bottom
        anchors.margins: 16
        text: "Start Job"
        font {
            bold: true
            pixelSize: 18
        }

        onClicked: {
            overridesAccepted();
            parent.visible = false;
        }
    }
}

// [Legal]
// Copyright 2018 Esri.
//
// 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.
// [Legal]

// sample headers
#include "GenerateOfflineMap_Overrides.h"

// ArcGIS Maps SDK headers
#include "ArcGISRuntimeEnvironment.h"

// Qt headers
#include <QCommandLineParser>
#include <QDir>
#include <QGuiApplication>
#include <QQmlEngine>
#include <QQuickView>

// Platform specific headers
#ifdef Q_OS_WIN
#include <Windows.h>
#endif

#define STRINGIZE(x) #x
#define QUOTE(x) STRINGIZE(x)

int main(int argc, char *argv[])
{
  Esri::ArcGISRuntime::ArcGISRuntimeEnvironment::setUseLegacyAuthentication(false);
  QGuiApplication app(argc, argv);
  app.setApplicationName(QString("GenerateOfflineMap_Overrides"));

  // Use of ArcGIS location services, such as basemap styles, geocoding, and routing services,
  // requires an access token. For more information see
  // https://links.esri.com/arcgis-runtime-security-auth.

  // The following methods grant an access token:

  // 1. User authentication: Grants a temporary access token associated with a user's ArcGIS account.
  // To generate a token, a user logs in to the app with an ArcGIS account that is part of an
  // organization in ArcGIS Online or ArcGIS Enterprise.

  // 2. API key authentication: Get a long-lived access token that gives your application access to
  // ArcGIS location services. Go to the tutorial at https://links.esri.com/create-an-api-key.
  // Copy the API Key access token.

  const QString accessToken = QString("");

  if (accessToken.isEmpty())
  {
      qWarning() << "Use of ArcGIS location services, such as the basemap styles service, requires" <<
                    "you to authenticate with an ArcGIS account or set the API Key property.";
  }
  else
  {
      Esri::ArcGISRuntime::ArcGISRuntimeEnvironment::setApiKey(accessToken);
  }

  // Initialize the sample
  GenerateOfflineMap_Overrides::init();

  // Initialize application view
  QQuickView view;
  view.setResizeMode(QQuickView::SizeRootObjectToView);

  QString arcGISRuntimeImportPath = QUOTE(ARCGIS_RUNTIME_IMPORT_PATH);

#if defined(LINUX_PLATFORM_REPLACEMENT)
  // on some linux platforms the string 'linux' is replaced with 1
  // fix the replacement paths which were created
  QString replaceString = QUOTE(LINUX_PLATFORM_REPLACEMENT);
  arcGISRuntimeImportPath = arcGISRuntimeImportPath.replace(replaceString, "linux", Qt::CaseSensitive);
#endif

  // Add the import Path
  view.engine()->addImportPath(QDir(QCoreApplication::applicationDirPath()).filePath("qml"));
  // Add the Runtime and Extras path
  view.engine()->addImportPath(arcGISRuntimeImportPath);

  // Set the source
  view.setSource(QUrl("qrc:/Samples/Maps/GenerateOfflineMap_Overrides/GenerateOfflineMap_Overrides.qml"));

  view.show();

  return app.exec();
}