Apply automatic rubocop fixes

app/services/exercise_service/check_external.rb

@@ -10,12 +10,13 @@ module ExerciseService
     def execute
       response = connection.post do |req|
         req.headers['Content-Type'] = 'application/json'
-        req.headers['Authorization'] = 'Bearer ' + @codeharbor_link.api_key
+        req.headers['Authorization'] = "Bearer #{@codeharbor_link.api_key}"
         req.body = {uuid: @uuid}.to_json
       end
       response_hash = JSON.parse(response.body, symbolize_names: true).slice(:exercise_found, :update_right)
 
-      {error: false, message: message(response_hash[:exercise_found], response_hash[:update_right])}.merge(response_hash)
+      {error: false,
+message: message(response_hash[:exercise_found], response_hash[:update_right])}.merge(response_hash)
     rescue Faraday::Error, JSON::ParserError
       {error: true, message: I18n.t('exercises.export_codeharbor.error')}
     end

app/services/exercise_service/push_external.rb

@@ -13,7 +13,7 @@ module ExerciseService
         response = connection.post do |request|
           request.headers['Content-Type'] = 'application/zip'
           request.headers['Content-Length'] = body.length.to_s
-          request.headers['Authorization'] = 'Bearer ' + @codeharbor_link.api_key
+          request.headers['Authorization'] = "Bearer #{@codeharbor_link.api_key}"
           request.body = body
         end
 

app/services/proforma_service/convert_exercise_to_task.rb

@@ -26,7 +26,7 @@ module ProformaService
           tests: tests,
           uuid: uuid,
           language: DEFAULT_LANGUAGE,
-          model_solutions: model_solutions
+          model_solutions: model_solutions,
         }.compact
       )
     end
@@ -37,7 +37,7 @@ module ProformaService
     end
 
     def model_solutions
-      @exercise.files.filter { |file| file.role == 'reference_implementation' }.map do |file|
+      @exercise.files.filter {|file| file.role == 'reference_implementation' }.map do |file|
         Proforma::ModelSolution.new(
           id: "ms-#{file.id}",
           files: model_solution_file(file)
@@ -50,18 +50,20 @@ module ProformaService
         task_file(file).tap do |ms_file|
           ms_file.used_by_grader = false
           ms_file.usage_by_lms = 'display'
-        end
+        end,
       ]
     end
 
     def tests
-      @exercise.files.filter { |file| file.role == 'teacher_defined_test' || file.role == 'teacher_defined_linter' }.map do |file|
+      @exercise.files.filter do |file|
+        file.role == 'teacher_defined_test' || file.role == 'teacher_defined_linter'
+      end.map do |file|
         Proforma::Test.new(
           id: file.id,
           title: file.name,
           files: test_file(file),
           meta_data: {
-            'feedback-message' => file.feedback_message
+            'feedback-message' => file.feedback_message,
           }.compact
         )
       end
@@ -72,13 +74,16 @@ module ProformaService
         task_file(file).tap do |t_file|
           t_file.used_by_grader = true
           t_file.internal_description = 'teacher_defined_test'
-        end
+        end,
       ]
     end
 
     def task_files
       @exercise.files
-               .filter { |file| !file.role.in? %w[reference_implementation teacher_defined_test teacher_defined_linter] }.map do |file|
+        .filter do |file|
+        !file.role.in? %w[reference_implementation teacher_defined_test
+                          teacher_defined_linter]
+      end.map do |file|
         task_file(file)
       end
     end
@@ -96,7 +101,12 @@ module ProformaService
     end
 
     def filename(file)
-      file.path.present? && file.path != '.' ? ::File.join(file.path, file.name_with_extension) : file.name_with_extension
+      if file.path.present? && file.path != '.'
+        ::File.join(file.path,
+          file.name_with_extension)
+      else
+        file.name_with_extension
+      end
     end
 
     def add_content_to_task_file(file, task_file)

app/services/proforma_service/convert_task_to_exercise.rb

@@ -39,11 +39,9 @@ module ProformaService
     end
 
     def task_files
-      @task_files ||= Hash[
-        @task.all_files.reject { |file| file.id == 'ms-placeholder-file' }.map do |task_file|
-          [task_file.id, codeocean_file_from_task_file(task_file)]
-        end
-      ]
+      @task_files ||= @task.all_files.reject {|file| file.id == 'ms-placeholder-file' }.map do |task_file|
+        [task_file.id, codeocean_file_from_task_file(task_file)]
+      end.to_h
     end
 
     def codeocean_file_from_task_file(file)

app/services/proforma_service/import.rb

@@ -39,7 +39,7 @@ module ProformaService
 
     def import_multi
       Zip::File.open(@zip.path) do |zip_file|
-        zip_files = zip_file.filter { |entry| entry.name.match?(/\.zip$/) }
+        zip_files = zip_file.filter {|entry| entry.name.match?(/\.zip$/) }
         begin
           zip_files.map! do |entry|
             store_zip_entry_in_tempfile entry
@@ -65,7 +65,7 @@ module ProformaService
         zip_file.map(&:name)
       end
 
-      filenames.select { |f| f[/\.xml$/] }.any?
+      filenames.select {|f| f[/\.xml$/] }.any?
     rescue Zip::Error
       raise Proforma::InvalidZip
     end