//
// Created by gustavomiranda on 27/09/24.
//

#include "Bag.h"

void Bag::incrementUsedCapacity() {
    usedCapacity++;
}

void Bag::decrementUsedCapacity() {
    usedCapacity--;
}

void Bag::setMaxCapacity(int n) {
    maxCapacity = n;
}

int Bag::getMaxCapacity() {
    return maxCapacity;
}

int Bag::getUsedCapacity() {
    return usedCapacity;
}

int Bag::getAvailableCapacity() {
    return getMaxCapacity() - getUsedCapacity();
}

void Bag::addItem(DrugTypes item) {
    if (getAvailableCapacity() > 0){
        items[item] += 1;
        incrementUsedCapacity();
    }
}

void Bag::addMultipleItems(DrugTypes item, int n) {
    if(getAvailableCapacity() >= n && n > 0){
        for (int i = 0; i < n; i++){
            addItem(item);
        }
    }

}

int Bag::getAmountInBag(DrugTypes item) {
    return items[item];
}

void Bag::subtractItem(DrugTypes item) {
    if (items[item] >= 1){
        items[item] -= 1;
        decrementUsedCapacity();

    }
}

void Bag::subtractMultipleItems(DrugTypes item, int n) {
    if (items[item] >= n ){
        for (int i = 0;i < n;i++){
            subtractItem(item);
        }
    }
}

Bag::Bag(int maxcapacity) {
    setMaxCapacity(maxcapacity);
    items[Acid] = 0;
    items[Weed] = 0;
    items[Speed] = 0;
    items[Cocaine] = 0;
    items[Ludes] = 0;
    items[Heroin] = 0;
}

Bag::~Bag() = default;