1 files changed, 41 insertions, 0 deletions
diff --git a/include/book_store/member.hh b/include/book_store/member.hh
new file mode 100644
index 0000000..0796a11
--- /dev/null
+++ b/include/book_store/member.hh
@@ -0,0 +1,41 @@
+#ifndef MEMBER_HH
+#define MEMBER_HH
+
+#include <cstddef>
+
+#include "book.hh"
+#include "person.hh"
+#include "price.hh"
+
+namespace book_store::consumer {
+class member : person {
+
+private:
+  product::book::book::size_type _books_bought;
+  product::price::usd _amount_spent;
+
+public:
+  member(std::string last_name, std::string first_name, std::size_t member_id)
+      : person(std::move(last_name), std::move(first_name), member_id),
+        _books_bought(0), _amount_spent(0) {}
+  member(std::string last_name, std::string first_name, std::size_t member_id,
+         product::book::size_type books_baught,
+         product::price::usd amount_spent)
+      : person(std::move(last_name), std::move(first_name), member_id),
+        _books_bought(books_baught), _amount_spent(amount_spent) {}
+  member() = default;
+  member(const member &) = default;
+  member(member &&) = default;
+
+  [[nodiscard]] auto books_bought() const noexcept -> product::book::size_type;
+  [[nodiscard]] auto amount_spent() const noexcept -> product::price::usd;
+
+  auto books_bought(product::book::size_type books_bought) noexcept -> void;
+  auto amount_spent(product::price::usd amount_spent) noexcept -> void;
+
+  auto operator=(const member &) -> member & = default;
+  auto operator=(member &&) -> member & = default;
+};
+} // namespace book_store::consumer
+
+#endif // MEMBER_HH