TestData seeding now creates items at different times

src/Web/TestDataSeeder.cs

@@ -61,6 +61,8 @@ internal class TestDataSeeder(
 
     private List<Content> GenerateContent(ApplicationUser user, int contentCount)
     {
+        var currentDate = DateTimeOffset.UtcNow;
+
         var contents = new List<Content>();
 
         for (var c = 0; c < contentCount; c++)
@@ -69,6 +71,7 @@ internal class TestDataSeeder(
             {
                 Id = GuidHelper.GenerateUuidV7(),
                 CreatedBy = Guid.Parse(user.Id),
+                CreatedAt = currentDate,
                 Title = $"Title {user.UserName}-{c}",
                 Description = $"Description {user.UserName}-{c}"
             };
@@ -76,6 +79,8 @@ internal class TestDataSeeder(
             contentContext.Contents.Add(content);
 
             contents.Add(content);
+
+            currentDate = currentDate.AddSeconds(Random.Shared.Next(100, 100_000));
         }
 
         contentContext.SaveChanges();
@@ -85,10 +90,12 @@ internal class TestDataSeeder(
 
     private List<Message> GenerateMessages(Content content, int messageCount)
     {
+        var currentDate = content.CreatedAt;
         var messages = new List<Message>();
 
         for (var m = 0; m < messageCount; m++)
         {
+            currentDate = currentDate.AddSeconds(Random.Shared.Next(100, 100_000));
             var author = Random.Shared.GetItems(_creators, 1)[0];
 
             var message = new Message
@@ -96,6 +103,7 @@ internal class TestDataSeeder(
                 Id = GuidHelper.GenerateUuidV7(),
                 SubjectId = content.Id,
                 CreatedBy = Guid.Parse(author.Id),
+                CreatedAt = currentDate,
                 Value = $"Message #{m} from {author.UserName} on {content.Title}"
             };
 
@@ -109,10 +117,13 @@ internal class TestDataSeeder(
 
     private List<Message> GenerateReplies(Content content, Message parent, int replyCount)
     {
+        var currentDate = parent.CreatedAt;
         var replies = new List<Message>();
 
         for (var r = 0; r < replyCount; r++)
         {
+            currentDate = currentDate.AddSeconds(Random.Shared.Next(100, 100_000));
+            
             var author = Random.Shared.GetItems(_creators, 1)[0];
 
             var message = new Message
@@ -121,6 +132,7 @@ internal class TestDataSeeder(
                 SubjectId = content.Id,
                 ParentId = parent.Id,
                 CreatedBy = Guid.Parse(author.Id),
+                CreatedAt = currentDate,
                 Value = $"Reply {r} to {parent.Value}"
             };