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nymea-plugins/aqi/integrationpluginaqi.cpp

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/* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
*
* Copyright 2013 - 2020, nymea GmbH
* Contact: contact@nymea.io
*
* This file is part of nymea.
* This project including source code and documentation is protected by
* copyright law, and remains the property of nymea GmbH. All rights, including
* reproduction, publication, editing and translation, are reserved. The use of
* this project is subject to the terms of a license agreement to be concluded
* with nymea GmbH in accordance with the terms of use of nymea GmbH, available
* under https://nymea.io/license
*
* GNU Lesser General Public License Usage
* Alternatively, this project may be redistributed and/or modified under the
* terms of the GNU Lesser General Public License as published by the Free
* Software Foundation; version 3. This project is distributed in the hope that
* it will be useful, but WITHOUT ANY WARRANTY; without even the implied
* warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public License
* along with this project. If not, see <https://www.gnu.org/licenses/>.
*
* For any further details and any questions please contact us under
* contact@nymea.io or see our FAQ/Licensing Information on
* https://nymea.io/license/faq
*
* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
#include "integrationpluginaqi.h"
#include "plugininfo.h"
#include <QNetworkAccessManager>
IntegrationPluginAqi::IntegrationPluginAqi()
{
}
void IntegrationPluginAqi::startPairing(ThingPairingInfo *info)
{
NetworkAccessManager *network = hardwareManager()->networkManager();
QNetworkReply *reply = network->get(QNetworkRequest(QUrl("https://api.waqi.info")));
connect(reply, &QNetworkReply::finished, this, [reply, info] {
reply->deleteLater();
if (reply->error() == QNetworkReply::NetworkError::HostNotFoundError) {
info->finish(Thing::ThingErrorHardwareNotAvailable, QT_TR_NOOP("Air quality index server is not reachable."));
} else {
info->finish(Thing::ThingErrorNoError, QT_TR_NOOP("Please enter your API token for Air Quality Index"));
}
});
}
void IntegrationPluginAqi::confirmPairing(ThingPairingInfo *info, const QString &username, const QString &secret)
{
Q_UNUSED(username)
QNetworkRequest request(QUrl("https://api.waqi.info/feed/here/?token="+secret));
QNetworkReply *reply = hardwareManager()->networkManager()->get(request);
connect(reply, &QNetworkReply::finished, info, [this, reply, info, secret](){
reply->deleteLater();
int status = reply->attribute(QNetworkRequest::HttpStatusCodeAttribute).toInt();
// check HTTP status code
if (status != 200) {
//: Error setting up device with invalid token
info->finish(Thing::ThingErrorAuthenticationFailure, QT_TR_NOOP("This token is not valid."));
return;
}
pluginStorage()->beginGroup(info->thingId().toString());
pluginStorage()->setValue("apiKey", secret);
pluginStorage()->endGroup();
info->finish(Thing::ThingErrorNoError);
});
}
void IntegrationPluginAqi::discoverThings(ThingDiscoveryInfo *info)
{
if (!m_aqiConnection) {
QString apiKey = "74d31bb5ad9bcdeaed48097418b55188cb56d450"; //temporary key for discovery
m_aqiConnection = new AirQualityIndex(hardwareManager()->networkManager(), apiKey, this);
connect(m_aqiConnection, &AirQualityIndex::requestExecuted, this, &IntegrationPluginAqi::onRequestExecuted);
connect(m_aqiConnection, &AirQualityIndex::dataReceived, this, &IntegrationPluginAqi::onAirQualityDataReceived);
connect(m_aqiConnection, &AirQualityIndex::stationsReceived, this, &IntegrationPluginAqi::onAirQualityStationsReceived);
connect(info, &ThingDiscoveryInfo::aborted, [this] {
if (myThings().filterByThingClassId(airQualityIndexThingClassId).isEmpty()) {
m_aqiConnection->deleteLater();
m_aqiConnection = nullptr;
}
});
} else {
qCDebug(dcAirQualityIndex()) << "AQI connection alread created";
}
QUuid requestId = m_aqiConnection->getDataByIp();
m_asyncDiscovery.insert(requestId, info);
connect(info, &ThingDiscoveryInfo::aborted, [=] {m_asyncDiscovery.remove(requestId);});
}
void IntegrationPluginAqi::setupThing(ThingSetupInfo *info)
{
if (info->thing()->thingClassId() == airQualityIndexThingClassId) {
if (!m_aqiConnection) {
pluginStorage()->beginGroup(info->thing()->id().toString());
QString apiKey = pluginStorage()->value("apiKey").toString();
pluginStorage()->endGroup();
m_aqiConnection = new AirQualityIndex(hardwareManager()->networkManager(), apiKey, this);
connect(m_aqiConnection, &AirQualityIndex::requestExecuted, this, &IntegrationPluginAqi::onRequestExecuted);
connect(m_aqiConnection, &AirQualityIndex::dataReceived, this, &IntegrationPluginAqi::onAirQualityDataReceived);
connect(m_aqiConnection, &AirQualityIndex::stationsReceived, this, &IntegrationPluginAqi::onAirQualityStationsReceived);
QString longitude = info->thing()->paramValue(airQualityIndexThingLongitudeParamTypeId).toString();
QString latitude = info->thing()->paramValue(airQualityIndexThingLatitudeParamTypeId).toString();
QUuid requestId = m_aqiConnection->getDataByGeolocation(latitude, longitude);
m_asyncSetups.insert(requestId, info);
connect(info, &ThingSetupInfo::aborted, [requestId, this] {
m_asyncSetups.remove(requestId);
if (myThings().filterByThingClassId(airQualityIndexThingClassId).isEmpty()) {
m_aqiConnection->deleteLater();
m_aqiConnection = nullptr;
}
});
} else {
// An AQI connection might be setup because of an discovery request
// or because there is already another thing using the connection
// In any case the API key is being updated to avoid using the discovery key.
pluginStorage()->beginGroup(info->thing()->id().toString());
QString apiKey = pluginStorage()->value("apiKey").toString();
pluginStorage()->endGroup();
m_aqiConnection->setApiKey(apiKey);
info->finish(Thing::ThingErrorNoError);
}
} else {
qCWarning(dcAirQualityIndex()) << "setupThing - thing class id not found" << info->thing()->thingClassId();
info->finish(Thing::ThingErrorSetupFailed);
}
}
void IntegrationPluginAqi::postSetupThing(Thing *thing)
{
if (thing->thingClassId() == airQualityIndexThingClassId) {
if (!m_aqiConnection) {
qCWarning(dcAirQualityIndex()) << "Air quality connection not initialized";
return;
}
QString longitude = thing->paramValue(airQualityIndexThingLongitudeParamTypeId).toString();
QString latitude = thing->paramValue(airQualityIndexThingLatitudeParamTypeId).toString();
QUuid requestId = m_aqiConnection->getDataByGeolocation(latitude, longitude);
m_asyncRequests.insert(requestId, thing->id());
}
if(!m_pluginTimer) {
m_pluginTimer = hardwareManager()->pluginTimerManager()->registerTimer(60);
connect(m_pluginTimer, &PluginTimer::timeout, this, &IntegrationPluginAqi::onPluginTimer);
}
}
void IntegrationPluginAqi::thingRemoved(Thing *thing)
{
Q_UNUSED(thing)
if (myThings().empty()) {
if (m_pluginTimer) {
hardwareManager()->pluginTimerManager()->unregisterTimer(m_pluginTimer);
m_pluginTimer = nullptr; }
if (m_aqiConnection) {
m_aqiConnection->deleteLater();
m_aqiConnection = nullptr;
}
}
}
void IntegrationPluginAqi::onAirQualityDataReceived(QUuid requestId, AirQualityIndex::AirQualityData data)
{
qCDebug(dcAirQualityIndex()) << "Air Quality data received, request id:" << requestId << "is an async request:" << m_asyncRequests.contains(requestId);
if (m_asyncSetups.contains(requestId)) {
ThingSetupInfo *info = m_asyncSetups.value(requestId);
return info->finish(Thing::ThingErrorNoError);
}
if (m_asyncRequests.contains(requestId)) {
Thing * thing = myThings().findById(m_asyncRequests.take(requestId));
if (!thing)
return;
thing->setStateValue(airQualityIndexConnectedStateTypeId, true);
thing->setStateValue(airQualityIndexCoStateTypeId, data.co);
thing->setStateValue(airQualityIndexHumidityStateTypeId, data.humidity);
thing->setStateValue(airQualityIndexTemperatureStateTypeId, data.temperature);
thing->setStateValue(airQualityIndexPressureStateTypeId, data.pressure);
thing->setStateValue(airQualityIndexO3StateTypeId, data.o3);
thing->setStateValue(airQualityIndexNo2StateTypeId, data.no2);
thing->setStateValue(airQualityIndexSo2StateTypeId, data.so2);
thing->setStateValue(airQualityIndexPm10StateTypeId, data.pm10);
thing->setStateValue(airQualityIndexPm25StateTypeId, data.pm25);
thing->setStateValue(airQualityIndexWindSpeedStateTypeId, data.windSpeed);
if (data.pm25 <= 50.00) {
thing->setStateValue(airQualityIndexAirQualityStateTypeId, "Good");
thing->setStateValue(airQualityIndexCautionaryStatementStateTypeId, tr("None"));
} else if ((data.pm25 > 50.00) && (data.pm25 <= 100.00)) {
thing->setStateValue(airQualityIndexAirQualityStateTypeId, "Moderate");
thing->setStateValue(airQualityIndexCautionaryStatementStateTypeId, tr("Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion."));
} else if ((data.pm25 > 100.00) && (data.pm25 <= 150.00)) {
thing->setStateValue(airQualityIndexAirQualityStateTypeId, "Unhealthy for Sensitive Groups");
thing->setStateValue(airQualityIndexCautionaryStatementStateTypeId, tr("Active children and adults, and people with respiratory disease, such as asthma, should limit prolonged outdoor exertion."));
} else if ((data.pm25 > 150.00) && (data.pm25 <= 200.00)) {
thing->setStateValue(airQualityIndexAirQualityStateTypeId, "Unhealthy");
thing->setStateValue(airQualityIndexCautionaryStatementStateTypeId, tr("Active children and adults, and people with respiratory disease, such as asthma, should avoid prolonged outdoor exertion; everyone else, especially children, should limit prolonged outdoor exertion"));
} else if ((data.pm25 > 200.00) && (data.pm25 <= 300.00)) {
thing->setStateValue(airQualityIndexAirQualityStateTypeId, "Very Unhealthy");
thing->setStateValue(airQualityIndexCautionaryStatementStateTypeId, tr("Active children and adults, and people with respiratory disease, such as asthma, should avoid all outdoor exertion; everyone else, especially children, should limit outdoor exertion."));
} else {
thing->setStateValue(airQualityIndexAirQualityStateTypeId, "Hazardous");
thing->setStateValue(airQualityIndexCautionaryStatementStateTypeId, tr("Everyone should avoid all outdoor exertion"));
}
}
}
void IntegrationPluginAqi::onAirQualityStationsReceived(QUuid requestId, QList<AirQualityIndex::Station> stations)
{
qCDebug(dcAirQualityIndex()) << "Air Quality Stations received, request id:" << requestId << "is an async request:" << m_asyncRequests.contains(requestId);
if (m_asyncDiscovery.contains(requestId)) {
ThingDiscoveryInfo *info = m_asyncDiscovery.take(requestId);
foreach(AirQualityIndex::Station station, stations) {
ThingDescriptor descriptor(airQualityIndexThingClassId, station.name, "Air Quality Index Station");
ParamList params;
params << Param(airQualityIndexThingLatitudeParamTypeId, station.location.latitude);
params << Param(airQualityIndexThingLongitudeParamTypeId, station.location.longitude);
descriptor.setParams(params);
info->addThingDescriptor(descriptor);
}
info->finish(Thing::ThingErrorNoError);
}
if (m_asyncRequests.contains(requestId)) {
Thing * thing = myThings().findById(m_asyncRequests.value(requestId));
if (!thing) {
qCWarning(dcAirQualityIndex()) << "Can't find thing, associated to this async request";
return;
}
if (stations.length() != 0) {
thing->setStateValue(airQualityIndexStationNameStateTypeId, stations.first().name);
}
}
}
void IntegrationPluginAqi::onPluginTimer()
{
if (!m_aqiConnection)
return;
foreach (Thing *thing, myThings().filterByThingClassId(airQualityIndexThingClassId)) {
QString longitude = thing->paramValue(airQualityIndexThingLongitudeParamTypeId).toString();
QString latitude = thing->paramValue(airQualityIndexThingLatitudeParamTypeId).toString();
QUuid requestId = m_aqiConnection->getDataByGeolocation(latitude, longitude);
m_asyncRequests.insert(requestId, thing->id());
}
}
void IntegrationPluginAqi::onRequestExecuted(QUuid requestId, bool success)
{
qCDebug(dcAirQualityIndex()) << "Request executd, requestId:" << requestId << "Success:" << success << "is an async request:" << m_asyncRequests.contains(requestId);
if (m_asyncRequests.contains(requestId)) {
Thing *thing = myThings().findById(m_asyncRequests.value(requestId));
thing->setStateValue(airQualityIndexConnectedStateTypeId, success);
if (!success) {
qCWarning(dcAirQualityIndex()) << "Request failed, removing request from async request list";
}
m_asyncRequests.remove(requestId);
}
}
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