add: graphs et rushs

1 files changed, 61 insertions, 0 deletions

diff --git a/graphs/cpp/my_nfts/person.cc b/graphs/cpp/my_nfts/person.cc
new file mode 100644
index 0000000..cf4b291
--- /dev/null
+++ b/graphs/cpp/my_nfts/person.cc
@@ -0,0 +1,61 @@
+#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;
+}