lib/generators/active_admin/chat/install/templates/initializers/active_admin/chat.rb.erb
ActiveAdmin::Chat.setup do |config|
# Specify the names of the models required for the chat
config.conversation_model_name = '<%= @conversation_model_name %>'
config.message_model_name = '<%= @message_model_name %>'
config.admin_user_model_name = '<%= @admin_user_model_name %>'
config.user_model_name = '<%= @user_model_name %>'
config.messages_per_page = <%= @messages_per_page %>
end