Blueprint.hh

// Copyright QED Software 2023.
 
#ifndef GRAIL_BLUEPRINT_H
#define GRAIL_BLUEPRINT_H
 
#include <functional>
#include <memory>
#include <string>
#include <vector>
 
#include "../GrailCore/Blackboard.hh"
#include "../GrailCore/EntityBlackboardPair.hh"
 
namespace grail
{
 class AIEntity;
 
namespace utility
{
 template <typename InstanceType, typename ContexType = EntityBlackboardPair, typename DataType = class AIEntity>
 class Blueprint final
 {
 public:
 Blueprint(std::string name,
 std::function<std::vector<ContexType>(const DataType&)> contextProducer,
 std::function<std::unique_ptr<InstanceType>(const ContexType&)> instanceProducer)
 : name{name}, contextProducer{contextProducer}, instanceProducer{instanceProducer}
 {
 }
 
 Blueprint(const Blueprint& other) = default;
 Blueprint(Blueprint&& other) = default;
 
 ~Blueprint() = default;
 
 Blueprint& operator =(const Blueprint& other) = delete;
 Blueprint& operator =(Blueprint&& other) = delete;
 
 std::vector<ContexType> ProduceContexts(const DataType& data) const
 {
 return contextProducer(data);
 }
 
 std::unique_ptr<InstanceType> ProduceInstance(const ContexType& context) const
 {
 return instanceProducer(context);
 }
 
 std::string GetName() const { return name; }
 
 private:
 const std::string name = "";
 const std::function<std::vector<ContexType>(const DataType&)> contextProducer{};
 const std::function<std::unique_ptr<InstanceType>(const ContexType&)> instanceProducer{};
 };
}
}
 
#endif //GRAIL_BLUEPRINT_H