marketing_dynamic_scenario.h

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#pragma once
#include "intervention_scenario.h"
 
#include <functional>
#include <set>
#include <vector>
 
namespace hgps {
 
struct MarketingDynamicDefinition {
    MarketingDynamicDefinition() = delete;
 
    MarketingDynamicDefinition(const PolicyInterval &period,
                               const std::vector<PolicyImpact> &sorted_impacts,
                               PolicyDynamic dynamic)
        : active_period{period}, impacts{sorted_impacts}, dynamic{std::move(dynamic)} {}
 
    PolicyInterval active_period;
 
    std::vector<PolicyImpact> impacts;
 
    PolicyDynamic dynamic;
};
 
class MarketingDynamicScenario final : public DynamicInterventionScenario {
  public:
    MarketingDynamicScenario() = delete;
 
    MarketingDynamicScenario(SyncChannel &data_sync, MarketingDynamicDefinition &&definition);
 
    SyncChannel &channel() override;
 
    void clear() noexcept override;
 
    double apply(Random &generator, Person &entity, int time,
                 const core::Identifier &risk_factor_key, double value) override;
 
    const PolicyInterval &active_period() const noexcept override;
 
    const std::vector<PolicyImpact> &impacts() const noexcept override;
 
    const PolicyDynamic &dynamic() const noexcept override;
 
  private:
    std::reference_wrapper<SyncChannel> channel_;
    MarketingDynamicDefinition definition_;
    std::set<core::Identifier> factor_impact_;
    std::unordered_map<std::size_t, int> interventions_book_{};
 
    int get_index_of_impact_by_age(const unsigned int &age) const noexcept;
    double get_differential_impact(int current_index, int previous_index) const;
};
} // namespace hgps