Refactored task status into a view model

app/view_models/tasks/statuses/selector_view_model.rb

@@ -0,0 +1,40 @@
+# frozen_string_literal: true
+
+module Tasks
+  module Statuses
+    class SelectorViewModel
+      def initialize(task, with_form: false)
+        @task = task
+        @with_form = with_form
+      end
+
+      def dom_id
+        id = @task.persisted? ? @task.id : '_'
+        "task_status_selector_#{id}"
+      end
+
+      def render_in(view_context)
+        view_context.render(
+          partial: 'tasks/status_selector',
+          locals: { task: @task, id: dom_id, with_form: @with_form,
+                    project_task_statuses:,
+                    task_status_badge: ->(status) { task_status_badge(status, view_context) }}
+        )
+      end
+
+      private
+
+      def project_task_statuses
+        # TODO: refactor because it causes N+1 (task statuses loaded separately)
+        @task.project.task_statuses.default_order
+      end
+
+      def task_status_badge(status, view_context)
+        view_context.content_tag(
+          :span, status.name,
+          class: ['badge', 'task-status', status.category.dasherize]
+        )
+      end
+    end
+  end
+end