Adeed base database build

Match.cs

@@ -1,17 +1,38 @@
-using Microsoft.EntityFrameworkCore;
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using System.Diagnostics.CodeAnalysis;
+using System.Runtime.Serialization;
+using Microsoft.EntityFrameworkCore;
+using Microsoft.EntityFrameworkCore.Metadata.Internal;
 
 namespace IsleBot;
 
 public class Match {
-    public int MatchId { get; set; } 
-    
+    [DatabaseGenerated(DatabaseGeneratedOption.Identity)]
+    [DataMember(IsRequired = true)]
+    public int Id { get; set; } 
+    [ForeignKey("PlayerAId"), Column(Order = 1)]
     public User PlayerA { get; set; }
+    [ForeignKey("PlayerACardId"), Column(Order = 2)]
     public Card PlayerACard { get; set; }
     
+    [ForeignKey("PlayerBId"), Column(Order=3)]
     public User PlayerB { get; set; }
+    [ForeignKey("PlayerBCardId"), Column(Order=4)]
     public Card PlayerBCard { get; set; }
     
     public int PlayedTurns { get; set; }
-    
+
     public EStatus Status { get; set; }
+
+    public Match() { } //required for EFCore build
+
+    public Match(User playerA, User playerB, Card playerACard, Card playerBCard) {
+        PlayerA = playerA;
+        PlayerB = playerB;
+        PlayerACard = playerACard;
+        PlayerBCard = playerBCard;
+        PlayedTurns = 0;
+        Status = EStatus.NotStarted;
+    }
 }