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#include "item.h"
#include "weapon.h"
#include "armor.h"
#include "utils.h"
#include <iostream>
#include <memory>
#include <sstream>
#include <nlohmann/json.hpp>
using namespace std;
namespace entry {
shared_ptr<Item> Item::create(const nlohmann::json& data) {
if(data["type"] == "weapons" || data["type"] == "spell attack") {
auto w = utils::loadDFromJson<Item, Weapon>(data);
if(! data["text"].empty()) {
w->Entry::setText(data["text"]);
}
return w;
} else if(data["type"] == "armor") {
return utils::loadDFromJson<Item, Armor>(data);
}
return utils::loadDFromJson<Item, Item>(data);
}
struct itemImpl {
int cost;
double weight;
};
NLOHMANN_DEFINE_TYPE_NON_INTRUSIVE(itemImpl, cost, weight);
NLOHMANN_FRIEND_DEFS(Entry, Item, data);
Item::Item() : data(new itemImpl()) {}
int Item::getCost() const {return data->cost;}
double Item::getWeight() const {return data->weight;}
string Item::getCostWeightText() const {
stringstream text;
if(getCost() >= 0) {
text << "Cost: ";
string costStr = to_string(getCost()) + " cp";
text << costStr;
string condensedCostStr = utils::getCostString(getCost());
if(costStr != condensedCostStr) {
text << ", i.e., " << condensedCostStr;
}
}
if(getWeight() >= 0) {
text << ". Weight: " << getWeight() << " lbs.";
}
return text.str();
}
string Item::getText() const {
return Entry::getText() + " " + getCostWeightText();
}
string Item::getText(const creature::Creature& c) const {
return getText();
}
}
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