package;

#if macro
import haxe.macro.Context;
import haxe.macro.Expr;
#end

class Meta {

  #if macro
  private static inline var VERSION:String = "version";
  private static inline var BUILD:String = "build";

  private static var data:Map<String, Dynamic> = new Map<String, Dynamic>();
  #end

  macro static public function getBuild():ExprOf<String> {
    return Context.makeExpr(data.get(BUILD), Context.currentPos());
  }

  macro static public function getVersion():ExprOf<String> {
    return Context.makeExpr(data.get(VERSION), Context.currentPos());
  }

  macro static public function set(version:String) {
    data.set(BUILD, Date.now().toString());
    data.set(VERSION, version);
    return macro {};
  }
}