Refactor Telegram bot logs with performance enhancements and view improvements

- Add comprehensive file information display (content type, size, dimensions)
- Move complex image dimension logic from views to TelegramBotLogsHelper
- Add percentage calculations to performance metrics section
- Use Rails associations instead of manual BlobFile lookups
- Update slow requests filtering to use total_request_time column
- Enhance search result thumbnails and improve post linking
- Add comprehensive test coverage for helper methods
- Improve error handling and type safety throughout

spec/controllers/telegram_bot_logs_controller_spec.rb

@@ -179,6 +179,7 @@ RSpec.describe TelegramBotLogsController, type: :controller do
               :successful,
               fingerprint_computation_time: 0.1,
               search_computation_time: 0.2,
+              total_request_time: 0.3,
             )
           slow_log =
             create(
@@ -186,6 +187,7 @@ RSpec.describe TelegramBotLogsController, type: :controller do
               :successful,
               fingerprint_computation_time: 0.8,
               search_computation_time: 0.9,
+              total_request_time: 6.0,
             )
 
           get :index, params: { slow_requests: "true" }

spec/helpers/telegram_bot_logs_helper_spec.rb

@@ -43,4 +43,84 @@ RSpec.describe TelegramBotLogsHelper, type: :helper do
       )
     end
   end
+
+  describe "#image_dimensions_for_blob_file" do
+    it "returns N/A for nil blob_file" do
+      expect(helper.image_dimensions_for_blob_file(nil)).to eq("N/A")
+    end
+
+    it "returns N/A for non-image content type" do
+      blob_file = build(:blob_file, content_type: "text/plain")
+      expect(helper.image_dimensions_for_blob_file(blob_file)).to eq("N/A")
+    end
+
+    it "returns dimensions for static image" do
+      blob_file = build(:blob_file, content_type: "image/jpeg")
+      mock_vips_image = double("Vips::Image", width: 1920, height: 1080)
+      mock_media = instance_double(LoadedMedia::StaticImage)
+
+      allow(LoadedMedia).to receive(:from_file).with(
+        blob_file.content_type,
+        blob_file.absolute_file_path,
+      ).and_return(mock_media)
+      allow(mock_media).to receive(:is_a?).with(
+        LoadedMedia::StaticImage,
+      ).and_return(true)
+      allow(mock_media).to receive(:instance_variable_get).with(
+        :@vips_image,
+      ).and_return(mock_vips_image)
+
+      expect(helper.image_dimensions_for_blob_file(blob_file)).to eq(
+        "1920×1080",
+      )
+    end
+
+    it "returns dimensions for GIF" do
+      blob_file = build(:blob_file, content_type: "image/gif")
+      mock_media = instance_double(LoadedMedia::Gif)
+
+      allow(LoadedMedia).to receive(:from_file).with(
+        blob_file.content_type,
+        blob_file.absolute_file_path,
+      ).and_return(mock_media)
+      allow(mock_media).to receive(:is_a?).with(
+        LoadedMedia::StaticImage,
+      ).and_return(false)
+      allow(mock_media).to receive(:is_a?).with(LoadedMedia::Gif).and_return(
+        true,
+      )
+      allow(mock_media).to receive(:instance_variable_get).with(
+        :@width,
+      ).and_return(800)
+      allow(mock_media).to receive(:instance_variable_get).with(
+        :@height,
+      ).and_return(600)
+
+      expect(helper.image_dimensions_for_blob_file(blob_file)).to eq("800×600")
+    end
+
+    it "returns N/A for unsupported media type" do
+      blob_file = build(:blob_file, content_type: "image/webp")
+      mock_media = double("UnsupportedMedia")
+
+      allow(LoadedMedia).to receive(:from_file).with(
+        blob_file.content_type,
+        blob_file.absolute_file_path,
+      ).and_return(mock_media)
+
+      expect(helper.image_dimensions_for_blob_file(blob_file)).to eq("N/A")
+    end
+
+    it "returns 'Unable to determine' when exception occurs" do
+      blob_file = build(:blob_file, content_type: "image/jpeg")
+
+      allow(LoadedMedia).to receive(:from_file).and_raise(
+        StandardError.new("File not found"),
+      )
+
+      expect(helper.image_dimensions_for_blob_file(blob_file)).to eq(
+        "Unable to determine",
+      )
+    end
+  end
 end

spec/jobs/domain/fa/job/browse_page_job_spec.rb

@@ -85,7 +85,7 @@ describe Domain::Fa::Job::BrowsePageJob do
     end
 
     unless expect_to_enqueue
-      it "does not enqueue user page job", quiet: false do
+      it "does not enqueue user page job" do
         expect(SpecUtil.enqueued_jobs(Domain::Fa::Job::UserPageJob)).to eq([])
       end
     end

spec/jobs/domain/inkbunny/job/user_gallery_job_spec.rb

@@ -126,8 +126,7 @@ RSpec.describe Domain::Inkbunny::Job::UserGalleryJob do
       end
       let(:args) { { user: user, caused_by_entry: nil } }
 
-      it "correctly handles posts with a null last_file_update_datetime",
-         quiet: false do
+      it "correctly handles posts with a null last_file_update_datetime" do
         expect { perform_now(args) }.to(
           change(Domain::Post::InkbunnyPost, :count).by(1),
         )