--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/src/library/library.cc	Mon Jan 08 13:22:09 2024 -0500
@@ -0,0 +1,43 @@
+#include "library/library.h"
+#include "core/anime_db.h"
+#include "core/strings.h"
+#include "core/session.h"
+
+#include "anitomy/anitomy.h"
+
+#include <filesystem>
+#include <unordered_map>
+#include <string>
+
+// int = anime id, map = episode, paths
+std::unordered_map<int, std::unordered_map<int, std::string>> library;
+
+void SearchLibraryFolders() {
+	library.clear();
+
+	for (const auto& spath : session.config.library.paths) {
+		const std::filesystem::path path(spath);
+		for (const auto& entry : std::filesystem::recursive_directory_iterator(path)) {
+			if (!std::filesystem::is_regular_file(entry.path()))
+				continue;
+
+			const std::string basename = path.filename();
+
+			anitomy::Anitomy anitomy;
+			anitomy.Parse(Strings::ToWstring(basename));
+
+			const auto& elements = anitomy.elements();
+
+			const std::string title = Strings::ToUtf8String(elements.get(anitomy::kElementAnimeTitle));
+
+			const int id = Anime::db.GetAnimeFromTitle(title);
+			if (id <= 0)
+				continue;
+
+			const int episode = Strings::ToInt(Strings::ToUtf8String(elements.get(anitomy::kElementAnimeTitle)));
+
+			// we have an ID now!
+			library[id][episode] = entry.path();
+		}
+	}
+}