First layout of the game

src/main/java/com/bernard/nodecames/model/Grid.java

@@ -0,0 +1,61 @@
+package com.bernard.nodecames.model;
+
+import java.util.ArrayList;
+import java.util.List;
+
+import jakarta.persistence.Entity;
+import jakarta.persistence.GeneratedValue;
+import jakarta.persistence.Id;
+import lombok.AllArgsConstructor;
+import lombok.Getter;
+import lombok.NoArgsConstructor;
+import lombok.Setter;
+
+@NoArgsConstructor
+@AllArgsConstructor
+@Getter
+@Setter
+public class Grid {
+
+    String id;
+
+    Card[] cards;
+
+    List<GameEvent> gameEvents;
+    Hint currentHint = null;
+    int currentGuessCount;
+
+    int usedHints;
+    int usedWhites;
+
+    Phase phase;
+
+    public Grid(String name, Card[] cards) {
+        this(name, cards, new ArrayList<>(), null, 0, 0, 0, Phase.HINTING_ANY);
+    }
+
+    public void incrementHintCount() {
+        this.setUsedHints(this.getUsedHints()+1);
+    }
+    public void incrementWhiteCount() {
+        this.setUsedWhites(this.getUsedWhites()+1);
+    }
+    public void incrementCurrentGuessCount() {
+        this.setCurrentGuessCount(this.getCurrentGuessCount()+1);
+    }
+    public void newGameEvent(GameEvent event) {
+        this.gameEvents.add(event);
+    }
+    public int getCardCount() {
+        return this.getCards().length;
+    }
+
+    public enum Phase {
+        HINTING_ANY,
+        HINTING_A,
+        HINTING_B,
+        GUESSING_A,
+        GUESSING_B;
+    }
+
+}