token ValidFrom

IdentityServer.Application/Services/UserService.cs

@@ -25,7 +25,9 @@ namespace IdentityServer.Application.Services
                 return null;
 
             var tokenRaw = $"{Guid.NewGuid()}-{Guid.NewGuid()}-{user.UserId}";
-            var token = new Token() { Raw = tokenRaw, ValidUntil = DateTime.Now.AddMonths(12) };
+
+            var currentDate = DateTime.Now;
+            var token = new Token() { Raw = tokenRaw, ValidFrom = currentDate, ValidUntil = currentDate.AddMonths(12) };
             _securityStore.SetToken(token, user.UserId);
 
             return token;

IdentityServer.Domain/Models/Token.cs

@@ -5,6 +5,7 @@ namespace IdentityServer.Domain.Models
     public class Token
     {
         public string Raw { get; set; }
+        public DateTime ValidFrom { get; set; }
         public DateTime ValidUntil { get; set; }
     }
 }

IdentityServer.PublishedLanguage/Dto/Token.cs

@@ -5,6 +5,7 @@ namespace IdentityServer.PublishedLanguage.Dto
     public class Token
     {
         public string Raw { get; set; }
+        public DateTime ValidFrom { get; set; }
         public DateTime ValidUntil { get; set; }
     }
 }