Added .GetName extension method which will show human readable hand values in text. Also completely moved .betdraw the the new deck implementation. A renamed to Ace

src/Nadeko.Econ/Deck/NewDeck.cs

@@ -39,8 +39,16 @@ public abstract class NewDeck<TCard, TSuit, TValue>
         return null;
     }
 
-    public virtual TCard? Peek()
-        => _cards.First?.Value;
+    public virtual TCard? Peek(int x = 0)
+    {
+        var card = _cards.First;
+        for (var i = 0; i < x; i++)
+        {
+            card = card?.Next;
+        }
+
+        return card?.Value;
+    }
 
     public virtual void Shuffle()
     {

src/Nadeko.Econ/Deck/Regular/RegularCard.cs

@@ -14,4 +14,7 @@ public sealed class RegularCard : NewCard<RegularSuit, RegularValue>
 
     public override int GetHashCode()
         => Suit.GetHashCode() * 17 + Value.GetHashCode();
+
+    public override string ToString()
+        => $"{Value.ToString()}-{Suit.ToString()}";
 }

src/Nadeko.Econ/Deck/Regular/RegularDeckExtensions.cs

@@ -1,6 +1,6 @@
 namespace Nadeko.Econ;
 
-public static class DeckExtensions
+public static class RegularDeckExtensions
 {
     public static string GetEmoji(this RegularSuit suit)
         => suit switch
@@ -14,7 +14,7 @@ public static class DeckExtensions
     public static string GetEmoji(this RegularValue value)
         => value switch
         {
-            RegularValue.A => "🇦",
+            RegularValue.Ace => "🇦",
             RegularValue.Two => "2️⃣",
             RegularValue.Three => "3️⃣",
             RegularValue.Four => "4️⃣",
@@ -31,6 +31,15 @@ public static class DeckExtensions
 
     public static string GetEmoji(this RegularCard card)
         => $"{card.Value.GetEmoji()} {card.Suit.GetEmoji()}";
+
+    public static string GetName(this RegularValue value)
+        => value.ToString();
+
+    public static string GetName(this RegularSuit suit)
+        => suit.ToString();
+
+    public static string GetName(this RegularCard card)
+        => $"{card.Value.ToString()} of {card.Suit.GetName()}";
 }
 
 

src/Nadeko.Econ/Deck/Regular/RegularValue.cs

@@ -2,7 +2,7 @@
 
 public enum RegularValue
 {
-    A = 1,
+    Ace = 1,
     Two = 2,
     Three = 3,
     Four = 4,

src/Nadeko.Econ/Gambling/Betdraw/BetdrawGame.cs

@@ -20,8 +20,7 @@ public sealed class BetdrawGame
         if (val is null && col is null)
             throw new ArgumentNullException(nameof(val));
 
-        _deck.Shuffle();
-        var card = _deck.Peek()!;
+        var card = _deck.Peek(_rng.Next(0, 52))!;
 
         var realVal = (int)card.Value < 7
             ? BetdrawValueGuess.Low

src/NadekoBot.Tests/NewDeckTests.cs

@@ -27,7 +27,7 @@ public class NewDeckTests
         
         Assert.IsNotNull(card);
         Assert.AreEqual(card.Suit, RegularSuit.Hearts);
-        Assert.AreEqual(card.Value, RegularValue.A);
+        Assert.AreEqual(card.Value, RegularValue.Ace);
         Assert.AreEqual(_deck.CurrentCount, _deck.TotalCount - 1);
     }
 
@@ -48,4 +48,24 @@ public class NewDeckTests
         
         Assert.IsNull(noCard);
     }
+
+    [Test]
+    public void TestCardGetName()
+    {
+        var ace = _deck.Draw()!;
+        var two = _deck.Draw()!;
+        
+        Assert.AreEqual("Ace of Hearts", ace.GetName());
+        Assert.AreEqual("Two of Hearts", two.GetName());
+    }
+
+    [Test]
+    public void TestPeek()
+    {
+        var ace = _deck.Peek()!;
+
+        var tenOfSpades = _deck.Peek(48);
+        Assert.AreEqual(ace, new RegularCard(RegularSuit.Hearts, RegularValue.Ace));
+        Assert.AreEqual(tenOfSpades, new RegularCard(RegularSuit.Spades, RegularValue.Ten));
+    }
 }

src/NadekoBot/Modules/Gambling/Draw/DrawCommands.cs

@@ -79,21 +79,9 @@ public partial class Gambling
 
         private async Task<Image<Rgba32>> GetCardImageAsync(RegularCard currentCard)
         {
-            var oldCard = new Deck.Card((currentCard.Suit switch
-                {
-                    RegularSuit.Clubs => Deck.CardSuit.Clubs,
-                    RegularSuit.Diamonds => Deck.CardSuit.Diamonds,
-                    RegularSuit.Hearts => Deck.CardSuit.Hearts,
-                    _ => Deck.CardSuit.Spades
-                }),
-                (int)currentCard.Value >= 11
-                    ? (int)currentCard.Value - 1
-                    : (int)currentCard.Value);
-            
-            return await GetCardImageAsync(oldCard);
-            // var cardName = currentCard.ToString().ToLowerInvariant().Replace(' ', '_');
-            // var cardBytes = await File.ReadAllBytesAsync($"data/images/cards/{cardName}.jpg");
-            // return Image.Load<Rgba32>(cardBytes);
+            var cardName = currentCard.GetName().ToLowerInvariant().Replace(' ', '_');
+            var cardBytes = await File.ReadAllBytesAsync($"data/images/cards/{cardName}.jpg");
+            return Image.Load<Rgba32>(cardBytes);
         }
         
         private async Task<Image<Rgba32>> GetCardImageAsync(Deck.Card currentCard)