#include "creature.h"
#include <cstring>
#include <iostream>
using namespace std;

Creature::Creature()
{
    hp=100;
    attack=10;
    defence=0;
    exp=0;
    level = 1;
    gender = false;
    name = new char[8];
    strcpy (name, "Zdravko");
    mana = 50;
}

Creature::Creature(unsigned int _hp, int _attack, int _defence,
                   char* _name,unsigned int _mana, bool _gender)
{
    if (_hp == 0)
        hp = 100;
    else
        hp = _hp;

    attack = _attack;
    defence = _defence;
    mana = _mana;
    gender = _gender;
    level = 1;
    name = new char[strlen(_name) + 1];
    strcpy (name, _name);
}

Creature::~Creature ()
 {
     delete [] name;
 }

unsigned int Creature::getHp() const
{
    return hp;
}

int Creature::getAttack() const
{
    return attack;
}

int Creature::getDefence() const
{
    return defence;
}

void Creature::setExp(int _exp)
{
    if(_exp>0) exp+=_exp;
}

char const* Creature::getName() const
{
    return name;
}

void Creature::print() const
{
    cout << "Name: " << name << endl;
    cout << "Health: " << hp << endl;
    cout << "Mana: " << mana << endl;
    cout << "Attack: " << attack << endl;
    cout << "Defense: " << defence << endl;
    cout << "Level: " << level << endl;
    cout << "Exp : " << exp << endl;
    cout << "Gender: " << (gender ? "Female" : "Male") << endl;
    cout << "Size: " << sizeof((*this)) << " bytes" << endl;
}

int Creature::receiveDamage(int damage){
    int temp = (0.1 * damage);
    if ((0.9*damage - defence) > 0)
        temp += (0.9*damage - defence);
    if (temp >= 0 && hp <= temp)
        hp = 0;
    else
        hp -= temp;
    return 0;
}

void Creature::attack_creature(Creature& c) {
    hp -= c.receiveDamage(attack);
}

bool Creature::addItem(const Item& a){
    inventory.add(a);
    return true;
}

bool Creature::delItem(const char* a) {
    for(int i = 0; i < inventory.size(); i++)
        if(!strcmp(inventory.at(i).getName(),a)) {
            inventory.del(i);
            return true;
        }

    return false;
}

Creature::Creature(const Creature& a): hp(a.hp) ,
    attack (a.attack), defence(a.defence) , exp (a.exp),
    level(a.level) , gender(a.gender) , mana(a.mana), inventory(a.inventory)
{
    name = new char[strlen(a.name) + 1];
    strcpy (name, a.name);
}

Creature& Creature::operator=(const Creature& c)
{
    if(this!= &c){
    delete []name;

    hp=c.hp;
    attack=c.attack;
    defence=c.defence;
    exp=c.exp;
    level = c.level;
    gender =c.gender;
    name=new char [strlen(c.name)+1];
    strcpy (name, c.name);
    mana = c.mana;
    inventory=c.inventory;
    }
    return *this;
}