#include <assert.h>

#include "Player.h"
#include "print.h"
#include "Dungeon.h"
#include "util.h"

Player::Player(Dungeon & dungeon) : dungeon(dungeon) { }

float Player::get_attack() const {
	if (this->cheating) return 1.f;
	return this->attack_chance;
}

unsigned Player::get_health() const {
	return this->health_points;
}

bool Player::is_dead() const {
	return this->health_points == 0;
}

void Player::take_damage(unsigned int dmg) {
	if (this->cheating) return;
	if (this->is_dead()) return;

	dmg = min(dmg, this->health_points);
	if (this->armor != nullptr)
		dmg = max(0u, dmg - this->armor->get_protection());
	this->health_points -= dmg;

	auto & hp = this->health_points;
	lprtf("Je hebt %s%d levenspunt%s over.\n", hp > 0 ? "nog " : "", hp, hp == 1 ? "" : "en");

	if (this->is_dead()) {
		lprtf("Je bent dood gegaan!\n");
	}
}

Location & Player::get_location() const {
	assert(this->location != nullptr);
	return *this->location;
}
void Player::set_location(Location & location) {
	this->location = &location;
}

void Player::equip(WeaponObject * weapon) {
	if (weapon == nullptr) return;

	lprtf("Je ");
	if (this->weapon != nullptr) {
		lprtf("laat %s vallen en ", this->weapon->get_name().c_str());
		this->inventory.push_back(this->weapon);
	}
	this->weapon = weapon;
	lprtf("pakt %s vast.\n", this->weapon->get_name().c_str());
}

void Player::equip(ArmorObject * armor) {
	if (armor == nullptr) return;

	lprtf("Je ");
	if (this->armor != nullptr) {
		lprtf("trekt %s uit en ", this->armor->get_name().c_str());
		this->inventory.push_back(this->armor);
	}
	this->armor = armor;
	lprtf("doet %s aan.\n", this->armor->get_name().c_str());
}