using Godot;
using System;

public partial class CodingWindow : PanelContainer
{
	// Called when the node enters the scene tree for the first time.
	public override void _Ready()
	{
		GenerateCodingBlocks();
	}

	// Called every frame. 'delta' is the elapsed time since the previous frame.
	public override void _Process(double delta)
	{
		if (Input.IsActionJustPressed("codingwindow"))
		{
			Visible = !Visible;
			if (Visible)
			{
				ReloadRobots();
			}
		} 
	}

	//Move, Harvest, Craft
	public void GenerateCodingBlocks()
	{
		PackedScene nodePrefab = ResourceLoader.LoadProgramNodePrefab();
		Control node1 = nodePrefab.Instantiate<Control>();
		node1.GetNode<RichTextLabel>("./Node/NodeContainer/NodeText").Text = "Move";
		GetNode<VBoxContainer>("./HBoxContainer/CodeBlocks/VBoxContainer").AddChild(node1);

		Control node2 = nodePrefab.Instantiate<Control>();
		node2.GetNode<RichTextLabel>("./Node/NodeContainer/NodeText").Text = "Harvest";
		GetNode<VBoxContainer>("./HBoxContainer/CodeBlocks/VBoxContainer").AddChild(node2);

		Control node3 = nodePrefab.Instantiate<Control>();
		node3.GetNode<RichTextLabel>("./Node/NodeContainer/NodeText").Text = "Craft";
		GetNode<VBoxContainer>("./HBoxContainer/CodeBlocks/VBoxContainer").AddChild(node3);
	}

	public void ReloadRobots()
	{
		VBoxContainer robotList = GetNode<VBoxContainer>("./HBoxContainer/Robotlist/VBoxContainer");
		foreach(Node node in robotList.GetChildren())
		{
			robotList.RemoveChild(node);
			node.QueueFree();
		}
		PackedScene nodePrefab = ResourceLoader.LoadProgramNodePrefab();
		Control robot;

		foreach (Robot robotObject in GameData.robots)
		{
			robot = nodePrefab.Instantiate<Control>();
			robot.GetNode<RichTextLabel>("./Node/NodeContainer/NodeText").Text = robotObject.Position.ToString();
			GetNode<VBoxContainer>("./HBoxContainer/Robotlist/VBoxContainer").AddChild(robot);
		}
	}
}