Initial commit

1 files changed, 62 insertions, 0 deletions

diff --git a/src/Lang.hx b/src/Lang.hx
new file mode 100644
index 0000000..8632812
--- /dev/null
+++ b/src/Lang.hx
@@ -0,0 +1,62 @@
+package;
+
+import haxe.Json;
+import haxe.io.Path;
+#if (sys || nodejs)
+import sys.io.File;
+#else
+import haxe.Http;
+#end
+
+private typedef LangMap = Map<String, String>;
+
+class Lang {
+
+	static final ids = ["en", "ru"];
+	static final langs:Map<String, LangMap> = [];
+
+	static function request(path:String, callback:(data:String)->Void):Void {
+		#if (sys || nodejs)
+		callback(File.getContent(path));
+		#else
+		final http = new Http(path);
+		http.onData = callback;
+		http.request();
+		#end
+	}
+
+	public static function init(folderPath:String, ?callback:()->Void):Void {
+		langs.clear();
+		var count = 0;
+		for (name in ids) {
+			request('$folderPath/$name.json', data -> {
+				final data = Json.parse(data);
+				final lang = new LangMap();
+				for (key in Reflect.fields(data)) {
+					lang[key] = Reflect.field(data, key);
+				}
+				final id = Path.withoutExtension(name);
+				langs[id] = lang;
+				count++;
+				if (count == ids.length && callback != null) callback();
+			});
+		}
+	}
+
+	#if (sys || nodejs)
+	public static function get(lang:String, ?key:String):String {
+		if (langs[lang] == null) lang = "en";
+		final text = langs[lang][key];
+		return text == null ? key : text;
+	}
+	#else
+	static var lang = js.Browser.navigator.language.substr(0, 2).toLowerCase();
+
+	public static function get(key:String):String {
+		if (langs[lang] == null) lang = "en";
+		final text = langs[lang][key];
+		return text == null ? key : text;
+	}
+	#end
+
+}