Restructure omni services and add Chatwoot research snapshot

research/chatwoot/app/controllers/widget_tests_controller.rb

@@ -0,0 +1,38 @@
+class WidgetTestsController < ActionController::Base
+  before_action :ensure_web_widget
+  before_action :ensure_widget_position
+  before_action :ensure_widget_type
+  before_action :ensure_widget_style
+  before_action :ensure_dark_mode
+
+  def index
+    render
+  end
+
+  private
+
+  def ensure_widget_style
+    @widget_style = params[:widget_style] || 'standard'
+  end
+
+  def ensure_dark_mode
+    @dark_mode = params[:dark_mode] || 'light'
+  end
+
+  def ensure_widget_position
+    @widget_position = params[:position] || 'left'
+  end
+
+  def ensure_widget_type
+    @widget_type = params[:type] || 'expanded_bubble'
+  end
+
+  def inbox_id
+    @inbox_id ||= params[:inbox_id] || Channel::WebWidget.first.inbox.id
+  end
+
+  def ensure_web_widget
+    @inbox = Inbox.find(inbox_id)
+    @web_widget = @inbox.channel
+  end
+end