CreatureLib/src/Battling/Flow/ChoiceQueue.hpp

#ifndef CREATURELIB_CHOICEQUEUE_HPP
#define CREATURELIB_CHOICEQUEUE_HPP

#include "../TurnChoices/BaseTurnChoice.hpp"

namespace CreatureLib::Battling {
    class ChoiceQueue {
        std::vector<std::shared_ptr<BaseTurnChoice>> _queue;
        size_t _current = 0;

    public:
        bool HasCompletedQueue = false;

        explicit ChoiceQueue(std::vector<std::shared_ptr<BaseTurnChoice>> queue) : _queue(std::move(queue)) {}

        const std::shared_ptr<BaseTurnChoice>& Dequeue() { return _queue[_current++]; }

        const std::shared_ptr<BaseTurnChoice>& Peek() { return _queue[_current]; }

        [[nodiscard]] bool HasNext() const { return _current < _queue.size(); }

        const std::vector<std::shared_ptr<BaseTurnChoice>>& GetInnerQueue() { return _queue; }

        bool MoveCreatureChoiceNext(Creature* creature);
    };
}

#endif // CREATURELIB_CHOICEQUEUE_HPP