Additional zombie stast work

Data/Models/Zombie/ZombieEventLog.cs

@@ -0,0 +1,48 @@
+using System.ComponentModel.DataAnnotations;
+using System.ComponentModel.DataAnnotations.Schema;
+using Data.Models.Client;
+
+namespace Data.Models.Zombie;
+
+public enum EventLogType
+{
+    Default = 0,
+    PerformanceCluster = 1,
+    DamageTaken = 2,
+    Downed = 3,
+    Died = 4,
+    Revived = 5,
+    WasRevived = 6,
+    PerkConsumed = 7,
+    PowerupGrabbed = 8,
+    RoundCompleted = 9,
+    JoinedMatch = 10,
+    LeftMatch = 11,
+    MatchStarted = 12,
+    MatchEnded = 13
+}
+
+public class ZombieEventLog : DatedRecord
+{
+    [Key]
+    public long ZombieEventLogId { get; set; }
+
+    [NotMapped] public override long Id => ZombieEventLogId;
+    
+    public EventLogType EventType { get; set; }
+
+    public int? SourceClientId { get; set; }
+    [ForeignKey(nameof(SourceClientId))]
+    public EFClient SourceClient { get; set; }
+    
+    public int? AssociatedClientId { get; set; }
+    [ForeignKey(nameof(AssociatedClientId))]
+    public EFClient AssociatedClient { get; set; }
+    
+    public double? NumericalValue { get; set; }
+    public string TextualValue { get; set; }
+    
+    public int? MatchId { get; set; }
+    [ForeignKey(nameof(MatchId))]
+    public ZombieMatch Match { get; set; }
+}