Solved sonarlint issue and some more code documentation

Mau/Deck.cs

@@ -13,9 +13,16 @@ public class Deck
      */
     public Deck()
     {
+        // Create a new set of cards
         CreateSet();
+        
+        // Shuffle the deck
         ShuffleDeck();
+        
+        // Draw the first card
         var initialCard = DrawCard();
+        
+        // Set the current card to the first card
         CurrentCard = initialCard;
     }
     
@@ -27,7 +34,10 @@ public class Deck
      */
     public void AddCardToUsedDeck(Card card)
     {
+        // Add the card to the used deck
         _usedDeck.Add(card);
+        
+        // Set the current card to the given card
         CurrentCard = card;
     }
 
@@ -50,9 +60,13 @@ public class Deck
      */
     public Card DrawCard()
     {
+        // Check if the deck is empty, if so, reshuffle it
         if (_unusedDeck.Count == 0) ReshuffleDeck();
+        
+        // Grab the first card from the deck and remove it
         var card = _unusedDeck[0];
         _unusedDeck.RemoveAt(0);
+        
         return card;
     }
 
@@ -64,6 +78,7 @@ public class Deck
      */
     public IEnumerable<Card> DrawCards(int amount)
     {
+        // Create a list of cards and add the drawn cards to it
         var cards = new List<Card>();
         for (var i = 0; i < amount; i++)
         {
@@ -103,14 +118,17 @@ public class Deck
      */
     private void ReshuffleDeck()
     {
+        // Move all used cards back to the unused deck
         _unusedDeck.AddRange(_usedDeck);
         _usedDeck.Clear();
 
-        if (_unusedDeck.Count == 0)
+        // If there are no cards left, create a new set and add it
+        if (!_unusedDeck.Any())
         {
             CreateSet();
         }
         
+        // Shuffle the deck
         ShuffleDeck();
     }
 
@@ -121,9 +139,14 @@ public class Deck
      */
     private void ShuffleDeck()
     {
+        // Clear the unused ceck
         var unusedDeckCopy = new List<Card>(_unusedDeck);
         _unusedDeck.Clear();
+        
+        // Shuffle the deck
         unusedDeckCopy = unusedDeckCopy.OrderBy(x => Guid.NewGuid()).ToList();
+        
+        // Add the shuffled deck back to the unused deck
         _unusedDeck.AddRange(unusedDeckCopy);
     }
 }