#nullable disable
using Godot;
using Godot.Collections;

public partial class GameLobby : Control {
    GlobalManager global = GlobalManager.Instance;
	Timer timer = null;

    ItemList lists = null;
	ConfirmationDialog dialog = null;

    string URL;
    string userName;
	bool isAcceptedPart = false;

	// Called when the node enters the scene tree for the first time.
	public override void _Ready() {
		lists = GetNode<ItemList>("MarginContainer/VBoxContainer/MarginContainer3/ItemList");
		dialog = GetNode<ConfirmationDialog>("Dialogs/ConfirmationDialog");
        URL = global.ConfigManager.GetValue<string>("server_url");
        userName = global.ConfigManager.GetValue<string>("user_name");

		dialog.MinSize = new Vector2I(400, 200);
        dialog.DialogAutowrap = true;
		dialog.Canceled += () => {
			// if (dialog.Title == "Session Created")
			// global.RPClient.SessionAckCreate(dialog.GetMeta("sessionId").ToString(), false);
		};
		dialog.Confirmed += () => {
			if (dialog.Title == "Session Created") {
				// FIXME
				isAcceptedPart = true;
				// global.RPClient.SessionAckCreate(dialog.GetMeta("sessionId").ToString(), true);
			}
		};

        // global.RPClient.OnOpen += (eventName, args) => {
		// 	global.RPClient.UserInit(userName, "godot chessboard", () => {
        //         global.RPClient.UserRename(userName);
		// 		return global.RPClient.RegionAdd("server");
		// 	});
		// };
        // global.RPClient.OnOpen += (eventName, args) => {
        //     global.RPClient.UserInit(userName, "none", () => {
        //         GD.PrintErr($"User Init Success");

        //         return true;
        //     });
        //     // global.RPClient.UserRename(userName);
		// };
        // global.RPClient.RegSessionAckCreateCallback((sessionId, res, reqUserId, reqUserName) => {
		// 	if (reqUserId != null) {
		// 		dialog.Title = "Session Created";
		// 		dialog.SetMeta("reqUserName", reqUserName);
		// 		dialog.SetMeta("reqUserId", reqUserId);
		// 		dialog.SetMeta("sessionId", sessionId);
		// 		// dialog.GetLabel==>Text = $"{sessdata["reqUserName"]}";
		// 		dialog.DialogText = $"username: {reqUserName}\n" +
		// 			$"reqUserId: {reqUserId}\n";
		// 		dialog.Visible = true;
		// 	} else {
		// 		if (res) {
		// 			// TODO FIXME
		// 			global.sessionId = sessionId;
		// 			if (!isAcceptedPart) {
		// 				global.GlobalData["player_color"] = "red";
		// 			} else {
		// 				global.GlobalData["player_color"] = "black";
		// 			}
		// 			// GD.PrintErr("sessionId: ", reqUserId, "color: ", global.GlobalData["player_color"].AsString());
		// 			global.GotoScene("res://Scenes/ChessGame.tscn");
		// 		} else {
		// 			dialog.Title = "Failed";
		// 			dialog.DialogText = $"session create failed";
		// 			dialog.Visible = true;
		// 		}
		// 	}
		// 	return true;
		// });

        // timer = new Timer();
		// AddChild(timer);
        ColorRect colorRect = GetNode<ColorRect>("MarginContainer/VBoxContainer/MarginContainer2/MarginContainer2/ColorRect");
		// timer.Connect("timeout", Callable.From(() => {
		// 	if (global.RPClient.GetIsConnected()) {
		// 		colorRect.Color = Colors.Green;
		// 	} else {
		// 		colorRect.Color = Colors.Red;
		// 	}
        //     FlushData();
		// }));
		// timer.Start(1);

        Connect();
    }

    public void Connect() {
		GD.Print("Connect");
        // if (global.RPClient.GetIsConnected()) {
        //     return;
        // }
		// global.RPClient.ExitServer();
		// global.RPClient.ConnectToUrlEx(URL);
		global.SetProcess(true);
	}

    private void OnItemSelected(int index) {
		Dictionary item = lists.GetItemMetadata(index).AsGodotDictionary();
		GD.Print($"Item {index} selected, {item}");
		string[] strings = { item["id"].ToString() };
		// global.RPClient.SessionCreate(strings);
	}

    private void FlushData() {
		// global.RPClient.RegionInspect("server", (data) => {
		// 	// GD.Print(data);
		// 	lists?.Clear();
		// 	foreach (Dictionary<string, string> user in data) {
		// 		string userId = user["id"].ToString();
		// 		string userName = user["name"].ToString();
		// 		if (userId == global.RPClient.GetUserId()) {
		// 			lists.SetItemDisabled(
		// 				lists.AddItem($"Name: {userName}"),
		// 				true);
		// 			continue;
		// 		}
		// 		var idx = lists.AddItem($"Name: {userName}");
		// 		lists.SetItemMetadata(idx, user);
		// 		lists.SetItemTooltip(idx, $"User ID: {userId}");
		// 	}
		// 	return true;
		// });
	}


	private void OnBack() {
		// global.RPClient.ExitServer();
		global.GotoScene("res://Main.tscn");
	}
}