using System.Collections.Generic;
using IronPython.Hosting;
using Microsoft.Scripting.Hosting;

namespace Dungeoneer {

	public static class Scripting {
		private static ScriptEngine Engine;
		private static dynamic Scope;

		static Scripting() {
			//	set up python engine
			Engine = Python.CreateEngine();
			Scope = Engine.CreateScope();
			dynamic builtin = Engine.GetBuiltinModule();

			//	set up python environment
			builtin.RemoveVariable("compile");
			builtin.SetVariable("exec", (Action<string>)Run);
			builtin.RemoveVariable("open");

			Scope.roll = (Func<int, int>)Dungeoneer.Util.Roll;
		}

		public static void Run(string file) {
			Engine.ExecuteFile(file, Scope);
		}
	}

}