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#include "Variable/VariableController2.h"
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#include <Common/containers.h>
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#include <Common/debug.h>
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#include <Data/DataProviderParameters.h>
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class VariableController2::VariableController2Private
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{
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std::set<std::shared_ptr<Variable>> _variables;
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QMap<QUuid,std::shared_ptr<IDataProvider>> _providers;
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public:
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VariableController2Private(QObject* parent=Q_NULLPTR)
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{
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Q_UNUSED(parent);
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}
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~VariableController2Private() = default;
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std::shared_ptr<Variable> createVariable(const QString &name, const QVariantHash &metadata, std::shared_ptr<IDataProvider> provider, const DateTimeRange &range)
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{
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auto newVar = std::make_shared<Variable>(name,metadata);
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this->_variables.insert(newVar);
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this->_providers[newVar->ID()] = provider;
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return newVar;
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}
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void deleteVariable(std::shared_ptr<Variable> variable)
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{
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if(this->_providers.contains(variable->ID()))
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this->_providers.remove(variable->ID());
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if(SciQLop::containers::contains(this->_variables, variable))
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this->_variables.erase(variable);
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}
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void changeRange(std::shared_ptr<Variable> variable, DateTimeRange r)
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{
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if(_providers.contains(variable->ID()))
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{
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auto provider = _providers[variable->ID()];
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auto data = provider->getData(DataProviderParameters{{r},variable->metadata()});
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variable->mergeDataSeries(data);
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}
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else
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{
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SCIQLOP_ERROR("No provider found for given variable");
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}
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}
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const std::set<std::shared_ptr<Variable>>& variables()
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{
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return _variables;
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}
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};
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VariableController2::VariableController2()
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:impl{spimpl::make_unique_impl<VariableController2Private>()}
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{}
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std::shared_ptr<Variable> VariableController2::createVariable(const QString &name, const QVariantHash &metadata, std::shared_ptr<IDataProvider> provider, const DateTimeRange &range)
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{
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auto var = impl->createVariable(name, metadata, provider, range);
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emit variableAdded(var);
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impl->changeRange(var,range);
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return var;
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}
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void VariableController2::deleteVariable(std::shared_ptr<Variable> variable)
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{
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impl->deleteVariable(variable);
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emit variableDeleted(variable);
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}
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void VariableController2::changeRange(std::shared_ptr<Variable> variable, DateTimeRange r)
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{
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impl->changeRange(variable, r);
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}
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const std::set<std::shared_ptr<Variable> > &VariableController2::variables()
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{
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return impl->variables();
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}
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