Placar.

1 files changed, 62 insertions, 0 deletions

diff --git a/scenes/GUI/Leaderboard.cs b/scenes/GUI/Leaderboard.cs
new file mode 100644
index 0000000..cf126c9
--- /dev/null
+++ b/scenes/GUI/Leaderboard.cs
@@ -0,0 +1,62 @@
+using System;
+using Godot;
+using Godot.Collections;
+using TheLegendOfGustav.Utils;
+
+namespace TheLegendOfGustav.GUI;
+public partial class Leaderboard : Control
+{
+	[Signal]
+	public delegate void MenuRequestedEventHandler();
+	private static readonly PackedScene LeaderboardItemScene = GD.Load<PackedScene>("res://scenes/GUI/leaderboard_item.tscn");
+
+	private VBoxContainer leaderboard;
+	private Button BackButton;
+	// Called when the node enters the scene tree for the first time.
+	public override void _Ready()
+	{
+		leaderboard = GetNode<VBoxContainer>("VBoxContainer/VBoxContainer");
+		BackButton = GetNode<Button>("VBoxContainer/exit");
+
+		BackButton.Pressed += () => EmitSignal(SignalName.MenuRequested);
+
+		bool hasLeaderboardFile = FileAccess.FileExists("user://placar.json");
+		if (hasLeaderboardFile)
+		{
+			using var leaderboardFile = FileAccess.Open("user://placar.json", FileAccess.ModeFlags.Read);
+			string boardString = leaderboardFile.GetLine();
+
+			Dictionary<string, Variant> leaderBoardData;
+
+			try
+			{
+				var parseResult = Json.ParseString(boardString);
+				if (parseResult.VariantType == Variant.Type.Nil)
+				{
+					throw new Exception();
+				}
+				leaderBoardData = (Dictionary<string, Variant>)parseResult;
+			}
+			catch (Exception)
+			{
+				// Arquivo inválido.
+				return;
+			}
+
+			Array<Dictionary<string, Variant>> players = (Array<Dictionary<string, Variant>>)leaderBoardData["placar"];
+
+			foreach (Dictionary<string, Variant> player in players)
+			{
+				LeaderboardItem item = LeaderboardItemScene.Instantiate<LeaderboardItem>();
+
+				item.PlayerName = (string)player["jogador"];
+				item.Floor = (string)player["andar_mais_fundo"];
+				item.Kills = (string)player["inimigos_mortos"];
+				item.Damage = (string)player["dano_tomado"];
+
+				leaderboard.AddChild(item);
+			}
+
+		}
+	}
+}