CreatureLib/src/Battling/TurnChoices/AttackTurnChoice.hpp

#ifndef CREATURELIB_ATTACKTURNCHOICE_HPP
#define CREATURELIB_ATTACKTURNCHOICE_HPP

#include "../Models/Battle.hpp"
#include "../Models/CreatureIndex.hpp"
#include "../Models/LearnedAttack.hpp"
#include "../ScriptHandling/ScriptCategory.hpp"
#include "BaseTurnChoice.hpp"

namespace CreatureLib::Battling {
    class AttackTurnChoice : public BaseTurnChoice {
        LearnedAttack* _attack;
        CreatureIndex _target;
        Script* _attackScript = nullptr;

        void ResolveScript() {
            if (_attackScript != nullptr)
                return;
            auto user = GetUser();
            if (user == nullptr)
                return;
            auto battle = user->GetBattle();
            if (battle != nullptr) {
                if (_attack->GetAttack()->HasSecondaryEffect()) {
                    auto library = battle->GetLibrary();
                    auto effect = _attack->GetAttack()->GetSecondaryEffect();
                    _attackScript = library->LoadScript(ScriptCategory::Attack, effect->GetEffectName());
                    if (_attackScript != nullptr) {
                        _attackScript->OnInitialize(effect->GetParameters());
                    }
                }
            }
        }

    public:
        AttackTurnChoice(Creature* user, LearnedAttack* attack, const CreatureIndex& target)
            : BaseTurnChoice(user), _attack(attack), _target(target) {
            AssertNotNull(attack)
            ResolveScript();
        }
        AttackTurnChoice(Creature* user, LearnedAttack* attack, const CreatureIndex& target, Script* script) noexcept
            : BaseTurnChoice(user), _attack(attack), _target(target), _attackScript(script) {}

        inline LearnedAttack* GetAttack() const noexcept { return _attack; }

        TurnChoiceKind GetKind() const noexcept override { return TurnChoiceKind ::Attack; }

        int8_t GetPriority() const {
            // HOOK: Change priority
            return _attack->GetAttack()->GetPriority();
        }

        const CreatureIndex& GetTarget() const noexcept { return _target; }

        Script* GetAttackScript() const noexcept { return _attackScript; }
        size_t ScriptCount() const override { return 1 + GetUser()->ScriptCount(); }

    protected:
        void GetActiveScripts(Arbutils::Collections::List<ScriptWrapper>& scripts) override {
            scripts.Append(ScriptWrapper::FromScript(&_attackScript));
            GetUser()->GetActiveScripts(scripts);
        }
    };
}

#endif // CREATURELIB_ATTACKTURNCHOICE_HPP