From 2dd85c2b26d803e04410606bbfb42af732d8b915 Mon Sep 17 00:00:00 2001
From: Niklas Kapelle <niklas@kapelle.org>
Date: Sun, 20 Oct 2024 22:18:23 +0200
Subject: [PATCH] added Tags class for list of classes

---
 src/lib/Tags.hx | 49 +++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 49 insertions(+)
 create mode 100644 src/lib/Tags.hx

diff --git a/src/lib/Tags.hx b/src/lib/Tags.hx
new file mode 100644
index 0000000..d7e79c5
--- /dev/null
+++ b/src/lib/Tags.hx
@@ -0,0 +1,49 @@
+package lib;
+
+import lib.PaN;
+
+using Lambda;
+using lua.Table;
+
+/**
+	Represents a list a minecraft tags.
+
+	Needed because tags are SOMETIMES retuned not as arrays.
+**/
+@:forward
+enum abstract Tags(Array<PaN>) from Array<PaN> to Array<PaN> {
+	inline public function new(arr:Array<String>) {
+		this = arr;
+	}
+
+	/**
+		From values that are object with the tag as the filed and the value set to true.
+	**/
+	@:from
+	public static function fromBoolTable(from:Table<String, Bool>) {
+		var rtn = [];
+		for (k => _ in Table.toMap(from)) {
+			rtn.push(k);
+		}
+
+		return new Tags(rtn);
+	}
+
+	/**
+		From values that are lua arrays.
+	**/
+	@:from
+	public static function fromIntTable(from:Table<Int, String>) {
+		return new Tags(from.toArray());
+	}
+
+	public function sortByName():Tags {
+		var copy = this.copy();
+
+		copy.sort((a:String, b:String) -> {
+			return if (a < b) -1 else 1;
+		});
+
+		return copy;
+	}
+}