SettlementAdapter.h

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#pragma once
 
#include "settlement/Settlement.h"
#include "vehicle/VehicleTypes.h"
 
#include <optional>
#include <string>
#include <string_view>
 
namespace eve::vehicle {
 
class VehicleSettlementAdapter final : public settlement::ISettlementPolicy {
public:
    VehicleSettlementAdapter(VehicleEntity& vehicle, SubjectRef targetRef);
 
    VehicleSettlementAdapter(const VehicleSettlementAdapter&)            = delete;
    VehicleSettlementAdapter& operator=(const VehicleSettlementAdapter&) = delete;
 
    [[nodiscard]] const SubjectRef& targetRef() const noexcept { return targetRef_; }
 
    [[nodiscard]] eve::Result<void> validate(settlement::SettlementContext& context) override;
    [[nodiscard]] eve::Result<void> sourceModifiers(settlement::SettlementContext& context) override;
    [[nodiscard]] eve::Result<void> targetMitigation(settlement::SettlementContext& context) override;
    [[nodiscard]] eve::Result<void> armorShield(settlement::SettlementContext& context) override;
    [[nodiscard]] eve::Result<void> clamp(settlement::SettlementContext& context) override;
    [[nodiscard]] eve::Result<settlement::PreparedApply> prepareApply(
        const settlement::SettlementContext& context) override;
 
private:
    [[nodiscard]] static const eve::Value*          contextValue(const settlement::SettlementContext& context,
                                                                 std::string_view                     key) noexcept;
    [[nodiscard]] static std::optional<double>      numberValue(const eve::Value* value) noexcept;
    [[nodiscard]] static std::optional<bool>        boolValue(const eve::Value* value) noexcept;
    [[nodiscard]] static std::optional<std::string> stringValue(const eve::Value* value);
    [[nodiscard]] bool isDamage(const settlement::SettlementContext& context) const noexcept;
    [[nodiscard]] bool isHealing(const settlement::SettlementContext& context) const noexcept;
 
    VehicleEntity& vehicle_;
    SubjectRef     targetRef_;
};
 
}  // namespace eve::vehicle