forgot to commit for a while

game.cs

@@ -18,6 +18,10 @@ public partial class game : Control
 				PropogateCardSize();
 		}
 	}
+	public void SetCardSize(Vector2 size)
+	{
+		CardSize = size;
+	}
 	protected void PropogateCardSize()
 	{
 		foreach (var r in GetNode("%RowContainer").GetChildren().OfType<row>())
@@ -36,7 +40,7 @@ public partial class game : Control
 		{
 			var c = card.MakeCard(GetTree());
 			GD.Print(c.CardId);
-			c.CardName = $"Card {i}";
+			c.CardName = $"Card {c.CardId}";
 			if (GD.RandRange(0, 1) == 1)
 			{
 				//add to a row
@@ -49,7 +53,7 @@ public partial class game : Control
 			}
 		}
 
-
+		
 		PropogateCardSize();
 	}
     // public override void _UnhandledInput(InputEvent @event)
@@ -166,4 +170,95 @@ public partial class game : Control
 		}
 		return RemoveUnassignedCard(id);
 	}
+	public card FindCard(string id)
+	{
+		if (string.IsNullOrWhiteSpace(id))
+			return null;
+		foreach (var c in this.GetAllDescendents<card>())
+			if (c.CardId == id)
+				return c;
+		return null;
+	}
+	public row FindRow(string id)
+	{
+		foreach (var r in this.GetAllDescendents<row>())
+			if (r.RowId == id)
+				return r;
+		return null;
+	}
+
+	#region Commands
+	public void MoveCard(string cardId, string targetRowId, int? toIndex = null)
+	{
+		var r = FindRow(targetRowId);
+		if (r is null)
+			throw new Exception($"row {r.RowId} not found");
+		var c = ClaimCard(cardId);
+		if (c is null)
+			throw new Exception($"card {c.CardId} not found");
+		r.AddCard(c, toIndex);
+	}
+	public void MoveRow(string rowId, int toIndex)
+	{
+		var r = FindRow(rowId);
+		if (r is null)
+			throw new Exception($"row {r.RowId} not found");
+		//TODO what if out of range?
+		r.GetParent().MoveChild(r, toIndex);
+	}
+	public void DeleteCards(params string[] cardId)
+	{
+		//don't claim any cards unless all of them are found
+		if (!cardId.Select(FindCard).All(x => x is not null))
+			throw new Exception("not all cards found");
+		foreach (var c in cardId.Select(ClaimCard))
+		{
+			c.QueueFree();
+		}
+	}
+	public void DeleteRow(string rowId, bool deleteCards = false)
+	{
+		var r = FindRow(rowId);
+		if (r is null)
+			throw new Exception($"row {r.RowId} not found");
+	}
+	public void CreateCard(string title = null, Image image = null)
+	{
+		var scn = GD.Load<PackedScene>("res://card.tscn");
+		var c = scn.Instantiate() as card;
+		if (!string.IsNullOrWhiteSpace(title))
+			c.CardName = title;
+		if (image is not null)
+			c.SetTexture(ImageTexture.CreateFromImage(image));
+		AddUnassignedCard(c);
+	}
+	public void CreateRow(Color? color = null, string title = null)
+	{
+		var scn = GD.Load<PackedScene>("res://row.tscn");
+		var r = scn.Instantiate() as row;
+		if (!string.IsNullOrWhiteSpace(title))
+			r.RowText = title;
+		if (color is Color color1)
+			r.RowColor = color1;
+	}
+	public void RenameCard(string cardId, string newName)
+	{
+
+	}
+	public void RenameRow(string rowId, string newTitle)
+	{
+
+	}
+	public void RecolorRow(string rowId, Color color)
+	{
+
+	}
+	public void ChangeCardImage(string cardId, Image image)
+	{
+		var c = FindCard(cardId);
+		if (c is null)
+			throw new Exception($"card {c.CardId} not found");
+        c.SetTexture(ImageTexture.CreateFromImage(image));
+	}
+	#endregion //Commands
 }