#include "itemcontroller.h"
#include "item.h"
#include "actor.h"
#include "validator.h"

ItemController::ItemController(Initializer &&initializer) :
    Controller(std::move(initializer))
{}

ItemController::~ItemController()
{}

std::string ItemController::interact(std::shared_ptr<Actor> actor)
{
    std::string interaction_output;

    const auto validation_result = _validator
                                 ? _validator->validate(actor)
                                 : Validator::ValidateResult{true, ""};

    interaction_output += validation_result.validate_output;

    if (validation_result.success)
    {
        actor->giveItem(_item);
        interaction_output += _interaction_message;
        runModificators();
    }

    return interaction_output;
}

void ItemController::setDependentItem(const std::shared_ptr<Item> &item)
{
    _item = item;
}