add initial project files and configurations, including EventBus, systems, and resources

Code/Systems/GameManager.cs

@@ -0,0 +1,96 @@
+using Godot;
+using MaxEffort.Code.Core;
+using MaxEffort.Code.Data;
+
+namespace MaxEffort.Code.Systems;
+
+[GlobalClass]
+public partial class GameManager : Node
+{
+    [Export] private Godot.Collections.Array<DayConfig> _days;
+    [Export] private HazardSystem _hazardSystem;
+    [Export] private Node _minigameContainer;
+    
+    [Export] private Control _winScreen;
+    [Export] private Control _loseScreen;
+    [Export] private Label _dayLabel;
+    
+    private int _currentDayIndex = 0;
+    private Node _currentMiniGame;
+    
+    public override void _Ready()
+    {
+        EventBus.OnLiftCompleted += HandleLiftResult;
+        StartDay(_currentDayIndex);
+    }
+
+    public override void _ExitTree()
+    {
+        EventBus.OnLiftCompleted -= HandleLiftResult;
+    }
+    
+    private void StartDay(int index)
+    {
+        if (index >= _days.Count)
+        {
+            GD.Print("YOU BEAT THE GYM! ALL DAYS COMPLETE.");
+            // TODO: Show "Game Complete" screen
+            return;
+        }
+
+        var config = _days[index];
+
+        _currentMiniGame?.QueueFree();
+        _hazardSystem.ClearHazards();
+        
+        if (config.MiniGameScene != null)
+        {
+            _currentMiniGame = config.MiniGameScene.Instantiate();
+            _minigameContainer.AddChild(_currentMiniGame);
+            
+            var liftSystem = _currentMiniGame.GetNode<BaseLiftSystem>("System");
+            liftSystem?.Initialize(config.TargetWeight, config.Gravity);
+        }
+  
+        _hazardSystem.SetAvailableHazards(config.AvailableHazards);
+        
+        if (_dayLabel != null) _dayLabel.Text = config.DayTitle;
+        
+        if (_winScreen != null) _winScreen.Visible = false;
+        if (_loseScreen != null) _loseScreen.Visible = false;
+        
+        GD.Print($"Started {config.DayTitle}");
+    }
+
+    private void HandleLiftResult(bool success)
+    {
+        if (success)
+        {
+            GD.Print("Day Complete! Next day loading...");
+            if (_winScreen != null) _winScreen.Visible = true;
+            
+            // Wait for player input to proceed, or auto-load after delay
+            // For now, let's auto-advance after 3 seconds for the prototype
+            GetTree().CreateTimer(3.0f).Timeout += () => NextDay();
+        }
+        else
+        {
+            GD.Print("FAIL! Go home.");
+            if (_loseScreen != null) _loseScreen.Visible = true;
+            
+            // Restart day after delay
+            GetTree().CreateTimer(3.0f).Timeout += () => RestartDay();
+        }
+    }
+
+    private void NextDay()
+    {
+        _currentDayIndex++;
+        StartDay(_currentDayIndex);
+    }
+    
+    private void RestartDay()
+    {
+        GetTree().ReloadCurrentScene(); 
+    }
+}