Implemented audit logging

PostFundManagement.Domain/Entities/AuditLog.cs

@@ -17,5 +17,7 @@ public sealed class AuditLogConfiguration : IEntityTypeConfiguration<AuditLog>
         builder.Property(f => f.Changes).IsRequired(false);
         builder.Property(f => f.PerformedBy).IsRequired();
         builder.Property(f => f.Timestamp).IsRequired().HasDefaultValueSql("now()");
+        builder.Property(f => f.Error).IsRequired(false);
+        builder.Ignore(f => f.IsError);
     }
-}
+}

PostFundManagement.Domain/Extensions/Mappers.cs

@@ -65,7 +65,8 @@ public static class Mappers
         EntityId = entity.EntityId,
         EntityName = entity.EntityName,
         PerformedBy = entity.PerformedBy,
-        Timestamp = entity.Timestamp
+        Timestamp = entity.Timestamp,
+        Error = entity.Error
     };
 
     public static Award Map(this Entities.Award entity) => new()
@@ -398,4 +399,4 @@ public static class Mappers
         Role = entity.Role,
         IdNumber = entity.IdNumber
     };
-}
+}

PostFundManagement.Domain/Models/AuditLog.cs

@@ -17,4 +17,8 @@ public class AuditLog
     public Guid PerformedBy { get; set; }
 
     public DateTime Timestamp { get; set; }
-}
+
+    public string? Error { get; set; }
+
+    public bool IsError => !string.IsNullOrWhiteSpace(Error);
+}