From fbbba96705be705fa8282fa67ecaa259276f4688 Mon Sep 17 00:00:00 2001
From: cat <cat@thenight.club>
Date: Sat, 3 Jan 2026 13:16:53 +0200
Subject: [PATCH] UUID system iteration 2

---
 sourceCode/Types.hpp      | 17 ++++++++++++++---
 sourceCode/Types/UUID.cpp | 32 ++++++++++++++++++++++++++++++++
 2 files changed, 46 insertions(+), 3 deletions(-)
 create mode 100644 sourceCode/Types/UUID.cpp

diff --git a/sourceCode/Types.hpp b/sourceCode/Types.hpp
index 44360c1..2ed11b4 100644
--- a/sourceCode/Types.hpp
+++ b/sourceCode/Types.hpp
@@ -8,8 +8,19 @@
  */
 #ifndef GUARD_TOURMALINE_TYPES_H
 #define GUARD_TOURMALINE_TYPES_H
-#include <string>
+#include <cstdint>
+#include <memory>
 namespace Tourmaline::Type {
-using UUID = std::string;
-}
+struct UUID {
+  [[nodiscard]]
+  std::string asString() const;
+
+  UUID(uint64_t firstHalf, uint64_t secondHalf);
+  UUID(const std::string &uuid);
+  UUID(UUID &&uuid) noexcept;
+
+private:
+  std::unique_ptr<uint64_t[]> data = std::make_unique<uint64_t[]>(2);
+};
+} // namespace Tourmaline::Type
 #endif
diff --git a/sourceCode/Types/UUID.cpp b/sourceCode/Types/UUID.cpp
new file mode 100644
index 0000000..11b04a0
--- /dev/null
+++ b/sourceCode/Types/UUID.cpp
@@ -0,0 +1,32 @@
+/*
+ * SPDX-FileCopyrightText: Dora "cat" <cat@thenight.club>
+ * SPDX-License-Identifier: MPL-2.0
+ *
+ * This Source Code Form is subject to the terms of the Mozilla Public License,
+ * v. 2.0. If a copy of the MPL was not distributed with this file, You can
+ * obtain one at http://mozilla.org/MPL/2.0/.
+ */
+
+#include "Types.hpp"
+#include <algorithm>
+#include <format>
+#include <memory>
+#include <string>
+
+using namespace Tourmaline::Type;
+std::string UUID::asString() const {
+  return std::format("{:016X}{:016X}", data[0], data[1]);
+}
+
+UUID::UUID(UUID &&uuid) noexcept { data.swap(uuid.data); }
+
+UUID::UUID(uint64_t firstHalf, uint64_t secondHalf) {
+  data[0] = firstHalf;
+  data[1] = secondHalf;
+}
+
+UUID::UUID(const std::string &uuid) {
+  // We are assuming that it is a valid UUID, if not then somewhere else this
+  // UUID should cause an error
+  std::copy(uuid.begin(), uuid.begin() + 32, data.get());
+}