fix: wrong transformer logic

Author: linkdotnet

src/LinkDotNet.Blog.Web/Features/TransformBlogPostRecordsService.cs

@@ -77,6 +77,11 @@ from date in clicksPerDay.Keys.Where(k => k.blogPostId == blogPost.Id)
         foreach (var userRecord in userRecords)
         {
             var id = userRecord.UrlClicked.Replace("blogPost/", string.Empty, StringComparison.OrdinalIgnoreCase);
+            var suffix = id.IndexOf('/', StringComparison.InvariantCultureIgnoreCase);
+            if (suffix != -1)
+            {
+                id = id[..suffix];
+            }
             var key = (id, userRecord.DateClicked);
             clicksPerDay.TryGetValue(key, out var count);
             clicksPerDay[key] = count + 1;

tests/LinkDotNet.Blog.IntegrationTests/Web/Features/TransformBlogPostRecordsServiceTests.cs

@@ -49,7 +49,7 @@ public async Task ShouldTransformRecords()
         var userRecords = new List<UserRecord>
         {
             new() { Id = "A", DateClicked = someDate, UrlClicked = $"blogPost/{blogPosts[0].Id}" },
-            new() { Id = "B", DateClicked = someDate, UrlClicked = $"blogPost/{blogPosts[0].Id}" },
+            new() { Id = "B", DateClicked = someDate, UrlClicked = $"blogPost/{blogPosts[0].Id}/suffix" },
             new() { Id = "C", DateClicked = someDate.AddDays(-3), UrlClicked = $"blogPost/{blogPosts[1].Id}" },
             new() { Id = "D", DateClicked = someDate.AddDays(-3), UrlClicked = $"blogPost/{blogPosts[1].Id}" },
             new() { Id = "E", DateClicked = someDate.AddDays(-2), UrlClicked = $"blogPost/{blogPosts[2].Id}" }