#include "main.hpp"

Container::Container(int size) : size(size) {}
Container::~Container() {
  inventory.clearAndDelete();
}

bool Container::add(Actor *actor) {
  if(size > 0 && inventory.size() >= size) {
    // inventory full
    return false;
  }
  inventory.push(actor);
  return true;
}

void Container::remove(Actor *actor) {
  inventory.remove(actor);
}

void Container::load(TCODZip &zip) {
  size=zip.getInt();
  int nbActors=zip.getInt();
  while(nbActors > 0) {
    Actor *actor=new Actor(0, 0, 0, " ", TCODColor::white);
    actor->load(zip);
    inventory.push(actor);
    nbActors--;
  }
}

void Container::save(TCODZip &zip) {
  zip.putInt(size);
  zip.putInt(inventory.size());
  for(Actor **it=inventory.begin(); it != inventory.end(); it++) {
    (*it)->save(zip);
  }
}