#include "person.hh"

#include <algorithm>
Person::Person(const std::string& name, uint money)
    : name_{ name }
    , money_{ money }
{}
std::vector<std::string> Person::enumerate_nfts() const
{
    std::vector<std::string> res;
    for (auto nft = nfts_.begin(); nft != nfts_.end(); nft++)
    {
        res.push_back(**nft);
    }
    return res;
}
void Person::add_nft(NFT nft)
{
    nfts_.push_back(std::move(nft));
}
NFT Person::remove_nft(const std::string& name)
{
    auto pos = std::find_if(nfts_.begin(), nfts_.end(),
                            [&](NFT const& nft) { return *nft == name; });
    if (pos == nfts_.end())
        return create_empty_nft();
    nfts_.erase(pos);
    return create_nft(name);
}
void Person::add_money(uint money)
{
    money_ += money;
}
bool Person::remove_money(uint money)
{
    if (money > money_)
        return false;
    money_ -= money;
    return true;
}
uint Person::get_money() const
{
    return money_;
}
const std::string& Person::get_name() const
{
    return name_;
}
std::ostream& operator<<(std::ostream& os, const Person& p)
{
    os << "Name: " << p.get_name() << "\nMoney: " << p.get_money() << "\nNFTs:";
    if (const std::vector<std::string> nfts = p.enumerate_nfts(); !nfts.empty())
    {
        for (size_t i = 0; i < nfts.size(); ++i)
        {
            os << " " << nfts.at(i);
        }
    }
    os << "\n";
    return os;
}