GIT_REPOSITORIES/LPP/Users/mperrinel/SciQLop-fork Files · plugins/amda/src/AmdaProvider.cpp

Log AMDA get url of the file and the download file

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             AmdaProvider.cpp
        
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             / plugins / amda / src / AmdaProvider.cpp
          
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        Alexandre Leroux
    
Inits Amda provider

              r377
            
      #include "AmdaProvider.h"

        Alexandre Leroux
    
Amda provider update (2)...

              r413
            
      #include "AmdaDefs.h"

        Alexandre Leroux
    
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              r380
            
      #include "AmdaResultParser.h"

        Alexandre Leroux
    
Amda provider (1)...

              r378
            
      #include <Data/DataProviderParameters.h>

        perrinel
    
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              r388
            
      #include <Network/NetworkController.h>

      #include <SqpApplication.h>

      #include <Variable/Variable.h>

        Alexandre Leroux
    
Amda provider (1)...

              r378
            
      #include <QNetworkAccessManager>

      #include <QNetworkReply>

        Alexandre Leroux
    
Amda provider (2)...

              r379
            
      #include <QTemporaryFile>

        perrinel
    
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              r388
            
      #include <QThread>

        Alexandre Leroux
    
Inits Amda provider

              r377
            
      Q_LOGGING_CATEGORY(LOG_AmdaProvider, "AmdaProvider")

        Alexandre Leroux
    
Amda provider (1)...

              r378
            
      namespace {

      /// URL format for a request on AMDA server. The parameters are as follows:

      /// - %1: start date

      /// - %2: end date

      /// - %3: parameter id

      const auto AMDA_URL_FORMAT = QStringLiteral(

          "http://amda.irap.omp.eu/php/rest/"

          "getParameter.php?startTime=%1&stopTime=%2&parameterID=%3&sampling=60&outputFormat=ASCII&"

          "timeFormat=ISO8601&gzip=0");

      /// Dates format passed in the URL (e.g 2013-09-23T09:00)

        perrinel
    
Log AMDA get url of the file and the download file

              r440
            
      const auto AMDA_TIME_FORMAT = QStringLiteral("yyyy-MM-ddThh:mm:ss");

        Alexandre Leroux
    
Amda provider (1)...

              r378
            
      /// Formats a time to a date that can be passed in URL

      QString dateFormat(double sqpDateTime) noexcept

      {

          auto dateTime = QDateTime::fromMSecsSinceEpoch(sqpDateTime * 1000.);

          return dateTime.toString(AMDA_TIME_FORMAT);

      }

      } // namespace

        Alexandre Leroux
    
Amda provider cleaning...

              r409
            
      AmdaProvider::AmdaProvider()

        Alexandre Leroux
    
Inits Amda provider

              r377
            
      {

        perrinel
    
Modify the AmdaProvider to remove from it all network controller...

              r388
            
          qCDebug(LOG_NetworkController()) << tr("AmdaProvider::AmdaProvider")

                                           << QThread::currentThread();

          if (auto app = sqpApp) {

              auto &networkController = app->networkController();

        Alexandre Leroux
    
Updates signal to be valid on Windows

              r416
            
              connect(this, SIGNAL(requestConstructed(QNetworkRequest, QUuid,

                                                      std::function<void(QNetworkReply *, QUuid)>)),

                      &networkController,

                      SLOT(onProcessRequested(QNetworkRequest, QUuid,

                                              std::function<void(QNetworkReply *, QUuid)>)));

        perrinel
    
Remove connection for progress from NC -> VC to NC -> Provider.

              r425
            
              connect(&sqpApp->networkController(), SIGNAL(replyDownloadProgress(QUuid, double)), this,

                      SIGNAL(dataProvidedProgress(QUuid, double)));

        perrinel
    
Modify the AmdaProvider to remove from it all network controller...

              r388
            
          }

        Alexandre Leroux
    
Inits Amda provider

              r377
            
      }

        Alexandre Leroux
    
Updates IDataProvider::requestDataLoading() method's signature...

              r408
            
      void AmdaProvider::requestDataLoading(QUuid token, const DataProviderParameters &parameters)

        Alexandre Leroux
    
Inits Amda provider

              r377
            
      {

          // NOTE: Try to use multithread if possible

        Alexandre Leroux
    
Updates IDataProvider::requestDataLoading() method's signature...

              r408
            
          const auto times = parameters.m_Times;

        Alexandre Leroux
    
Amda provider update (2)...

              r413
            
          const auto data = parameters.m_Data;

        Alexandre Leroux
    
Updates IDataProvider::requestDataLoading() method's signature...

              r408
            
          for (const auto &dateTime : qAsConst(times)) {

        Alexandre Leroux
    
Amda provider update (2)...

              r413
            
              retrieveData(token, dateTime, data);

        Alexandre Leroux
    
Inits Amda provider

              r377
            
          }

      }

        perrinel
    
Implement of the abort download process

              r422
            
      void AmdaProvider::requestDataAborting(QUuid identifier)

      {

          if (auto app = sqpApp) {

              auto &networkController = app->networkController();

              networkController.onReplyCanceled(identifier);

          }

      }

        Alexandre Leroux
    
Amda provider update (2)...

              r413
            
      void AmdaProvider::retrieveData(QUuid token, const SqpDateTime &dateTime, const QVariantHash &data)

        Alexandre Leroux
    
Amda provider (1)...

              r378
            
      {

        Alexandre Leroux
    
Amda provider update (2)...

              r413
            
          // Retrieves product ID from data: if the value is invalid, no request is made

          auto productId = data.value(AMDA_XML_ID_KEY).toString();

          if (productId.isNull()) {

              qCCritical(LOG_AmdaProvider()) << tr("Can't retrieve data: unknown product id");

              return;

          }

        perrinel
    
Log AMDA get url of the file and the download file

              r440
            
          qCInfo(LOG_AmdaProvider()) << tr("AmdaProvider::retrieveData") << dateTime;

        Alexandre Leroux
    
Amda provider update (2)...

              r413
            
        Alexandre Leroux
    
Amda provider (1)...

              r378
            
          // /////////// //

          // Creates URL //

          // /////////// //

        Alexandre Leroux
    
Updates IDataProvider::requestDataLoading() method's signature...

              r408
            
          auto startDate = dateFormat(dateTime.m_TStart);

          auto endDate = dateFormat(dateTime.m_TEnd);

        Alexandre Leroux
    
Amda provider (1)...

              r378
            
          auto url = QUrl{QString{AMDA_URL_FORMAT}.arg(startDate, endDate, productId)};

        perrinel
    
Log AMDA get url of the file and the download file

              r440
            
          qCInfo(LOG_AmdaProvider()) << tr("AmdaProvider::retrieveData url:") << url;

        perrinel
    
Modify the AmdaProvider to remove from it all network controller...

              r388
            
          auto tempFile = std::make_shared<QTemporaryFile>();

        Alexandre Leroux
    
Amda provider (1)...

              r378
            
        perrinel
    
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              r388
            
          // LAMBDA

        Alexandre Leroux
    
Amda provider cleaning...

              r409
            
          auto httpDownloadFinished

              = [this, dateTime, tempFile, token](QNetworkReply *reply, QUuid dataId) noexcept {

                    Q_UNUSED(dataId);

        perrinel
    
Add implementation of abort impact on Amda plugin

              r431
            
                    // Don't do anything if the reply was abort

                    if (reply->error() != QNetworkReply::OperationCanceledError) {

                        if (tempFile) {

                            auto replyReadAll = reply->readAll();

                            if (!replyReadAll.isEmpty()) {

                                tempFile->write(replyReadAll);

                            }

                            tempFile->close();

                            // Parse results file

                            if (auto dataSeries = AmdaResultParser::readTxt(tempFile->fileName())) {

                                emit dataProvided(token, dataSeries, dateTime);

                            }

                            else {

                                /// @todo ALX : debug

                            }

        Alexandre Leroux
    
Amda provider cleaning...

              r409
            
                        }

                    }

                };

        perrinel
    
Add implementation of abort impact on Amda plugin

              r431
            
          auto httpFinishedLambda

              = [this, httpDownloadFinished, tempFile](QNetworkReply *reply, QUuid dataId) noexcept {

        Alexandre Leroux
    
Amda provider (2)...

              r379
            
        perrinel
    
Add implementation of abort impact on Amda plugin

              r431
            
                    // Don't do anything if the reply was abort

                    if (reply->error() != QNetworkReply::OperationCanceledError) {

                        auto downloadFileUrl = QUrl{QString{reply->readAll()}};

        perrinel
    
Implement of the abort download process

              r422
            
        Alexandre Leroux
    
Amda provider (2)...

              r379
            
        perrinel
    
Log AMDA get url of the file and the download file

              r440
            
                        qCInfo(LOG_AmdaProvider()) << tr("AmdaProvider::retrieveData downloadFileUrl:")

                                                   << downloadFileUrl;

        perrinel
    
Add implementation of abort impact on Amda plugin

              r431
            
                        // Executes request for downloading file //

        perrinel
    
Modify the AmdaProvider to remove from it all network controller...

              r388
            
        perrinel
    
Add implementation of abort impact on Amda plugin

              r431
            
                        // Creates destination file

                        if (tempFile->open()) {

                            // Executes request

                            emit requestConstructed(QNetworkRequest{downloadFileUrl}, dataId,

                                                    httpDownloadFinished);

                        }

                    }

                };

        perrinel
    
Modify the AmdaProvider to remove from it all network controller...

              r388
            
          // //////////////// //

          // Executes request //

          // //////////////// //

          emit requestConstructed(QNetworkRequest{url}, token, httpFinishedLambda);

        Alexandre Leroux
    
Inits Amda provider

              r377
            
      }

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Alexandre Leroux Inits Amda provider	r377	#include "AmdaProvider.h"
Alexandre Leroux Amda provider update (2)...	r413	#include "AmdaDefs.h"
Alexandre Leroux Amda provider (3)...	r380	#include "AmdaResultParser.h"

Alexandre Leroux Amda provider (1)...	r378	#include <Data/DataProviderParameters.h>
perrinel Modify the AmdaProvider to remove from it all network controller...	r388	#include <Network/NetworkController.h>
		#include <SqpApplication.h>
		#include <Variable/Variable.h>
Alexandre Leroux Amda provider (1)...	r378
		#include <QNetworkAccessManager>
		#include <QNetworkReply>
Alexandre Leroux Amda provider (2)...	r379	#include <QTemporaryFile>
perrinel Modify the AmdaProvider to remove from it all network controller...	r388	#include <QThread>
Alexandre Leroux Inits Amda provider	r377
		Q_LOGGING_CATEGORY(LOG_AmdaProvider, "AmdaProvider")

Alexandre Leroux Amda provider (1)...	r378	namespace {

		/// URL format for a request on AMDA server. The parameters are as follows:
		/// - %1: start date
		/// - %2: end date
		/// - %3: parameter id
		const auto AMDA_URL_FORMAT = QStringLiteral(
		"http://amda.irap.omp.eu/php/rest/"
		"getParameter.php?startTime=%1&stopTime=%2&parameterID=%3&sampling=60&outputFormat=ASCII&"
		"timeFormat=ISO8601&gzip=0");

		/// Dates format passed in the URL (e.g 2013-09-23T09:00)
perrinel Log AMDA get url of the file and the download file	r440	const auto AMDA_TIME_FORMAT = QStringLiteral("yyyy-MM-ddThh:mm:ss");
Alexandre Leroux Amda provider (1)...	r378
		/// Formats a time to a date that can be passed in URL
		QString dateFormat(double sqpDateTime) noexcept
		{
		auto dateTime = QDateTime::fromMSecsSinceEpoch(sqpDateTime * 1000.);
		return dateTime.toString(AMDA_TIME_FORMAT);
		}

		} // namespace

Alexandre Leroux Amda provider cleaning...	r409	AmdaProvider::AmdaProvider()
Alexandre Leroux Inits Amda provider	r377	{
perrinel Modify the AmdaProvider to remove from it all network controller...	r388	qCDebug(LOG_NetworkController()) << tr("AmdaProvider::AmdaProvider")
		<< QThread::currentThread();
		if (auto app = sqpApp) {
		auto &networkController = app->networkController();
Alexandre Leroux Updates signal to be valid on Windows	r416	connect(this, SIGNAL(requestConstructed(QNetworkRequest, QUuid,
		std::function<void(QNetworkReply *, QUuid)>)),
		&networkController,
		SLOT(onProcessRequested(QNetworkRequest, QUuid,
		std::function<void(QNetworkReply *, QUuid)>)));
perrinel Remove connection for progress from NC -> VC to NC -> Provider.	r425

		connect(&sqpApp->networkController(), SIGNAL(replyDownloadProgress(QUuid, double)), this,
		SIGNAL(dataProvidedProgress(QUuid, double)));
perrinel Modify the AmdaProvider to remove from it all network controller...	r388	}
Alexandre Leroux Inits Amda provider	r377	}

Alexandre Leroux Updates IDataProvider::requestDataLoading() method's signature...	r408	void AmdaProvider::requestDataLoading(QUuid token, const DataProviderParameters &parameters)
Alexandre Leroux Inits Amda provider	r377	{
		// NOTE: Try to use multithread if possible
Alexandre Leroux Updates IDataProvider::requestDataLoading() method's signature...	r408	const auto times = parameters.m_Times;
Alexandre Leroux Amda provider update (2)...	r413	const auto data = parameters.m_Data;
Alexandre Leroux Updates IDataProvider::requestDataLoading() method's signature...	r408	for (const auto &dateTime : qAsConst(times)) {
Alexandre Leroux Amda provider update (2)...	r413	retrieveData(token, dateTime, data);
Alexandre Leroux Inits Amda provider	r377	}
		}

perrinel Implement of the abort download process	r422	void AmdaProvider::requestDataAborting(QUuid identifier)
		{
		if (auto app = sqpApp) {
		auto &networkController = app->networkController();
		networkController.onReplyCanceled(identifier);
		}
		}

Alexandre Leroux Amda provider update (2)...	r413	void AmdaProvider::retrieveData(QUuid token, const SqpDateTime &dateTime, const QVariantHash &data)
Alexandre Leroux Amda provider (1)...	r378	{
Alexandre Leroux Amda provider update (2)...	r413	// Retrieves product ID from data: if the value is invalid, no request is made
		auto productId = data.value(AMDA_XML_ID_KEY).toString();
		if (productId.isNull()) {
		qCCritical(LOG_AmdaProvider()) << tr("Can't retrieve data: unknown product id");
		return;
		}
perrinel Log AMDA get url of the file and the download file	r440	qCInfo(LOG_AmdaProvider()) << tr("AmdaProvider::retrieveData") << dateTime;
Alexandre Leroux Amda provider update (2)...	r413
Alexandre Leroux Amda provider (1)...	r378	// /////////// //
		// Creates URL //
		// /////////// //

Alexandre Leroux Updates IDataProvider::requestDataLoading() method's signature...	r408	auto startDate = dateFormat(dateTime.m_TStart);
		auto endDate = dateFormat(dateTime.m_TEnd);
Alexandre Leroux Amda provider (1)...	r378
		auto url = QUrl{QString{AMDA_URL_FORMAT}.arg(startDate, endDate, productId)};
perrinel Log AMDA get url of the file and the download file	r440	qCInfo(LOG_AmdaProvider()) << tr("AmdaProvider::retrieveData url:") << url;
perrinel Modify the AmdaProvider to remove from it all network controller...	r388	auto tempFile = std::make_shared<QTemporaryFile>();
Alexandre Leroux Amda provider (1)...	r378
perrinel Modify the AmdaProvider to remove from it all network controller...	r388	// LAMBDA
Alexandre Leroux Amda provider cleaning...	r409	auto httpDownloadFinished
		= [this, dateTime, tempFile, token](QNetworkReply *reply, QUuid dataId) noexcept {
		Q_UNUSED(dataId);

perrinel Add implementation of abort impact on Amda plugin	r431	// Don't do anything if the reply was abort
		if (reply->error() != QNetworkReply::OperationCanceledError) {

		if (tempFile) {
		auto replyReadAll = reply->readAll();
		if (!replyReadAll.isEmpty()) {
		tempFile->write(replyReadAll);
		}
		tempFile->close();

		// Parse results file
		if (auto dataSeries = AmdaResultParser::readTxt(tempFile->fileName())) {
		emit dataProvided(token, dataSeries, dateTime);
		}
		else {
		/// @todo ALX : debug
		}
Alexandre Leroux Amda provider cleaning...	r409	}
		}

		};
perrinel Add implementation of abort impact on Amda plugin	r431	auto httpFinishedLambda
		= [this, httpDownloadFinished, tempFile](QNetworkReply *reply, QUuid dataId) noexcept {
Alexandre Leroux Amda provider (2)...	r379
perrinel Add implementation of abort impact on Amda plugin	r431	// Don't do anything if the reply was abort
		if (reply->error() != QNetworkReply::OperationCanceledError) {
		auto downloadFileUrl = QUrl{QString{reply->readAll()}};
perrinel Implement of the abort download process	r422
Alexandre Leroux Amda provider (2)...	r379
perrinel Log AMDA get url of the file and the download file	r440	qCInfo(LOG_AmdaProvider()) << tr("AmdaProvider::retrieveData downloadFileUrl:")
		<< downloadFileUrl;
perrinel Add implementation of abort impact on Amda plugin	r431	// Executes request for downloading file //
perrinel Modify the AmdaProvider to remove from it all network controller...	r388
perrinel Add implementation of abort impact on Amda plugin	r431	// Creates destination file
		if (tempFile->open()) {
		// Executes request
		emit requestConstructed(QNetworkRequest{downloadFileUrl}, dataId,
		httpDownloadFinished);
		}
		}
		};
perrinel Modify the AmdaProvider to remove from it all network controller...	r388
		// //////////////// //
		// Executes request //
		// //////////////// //
		emit requestConstructed(QNetworkRequest{url}, token, httpFinishedLambda);
Alexandre Leroux Inits Amda provider	r377	}