refactor buyer and insured and add more policy types

lib/policy_service/consumers/quote_task_consumer.ex

@@ -42,6 +42,10 @@ defmodule PolicyService.Consumers.QuoteTaskConsumer do
     {:noreply, state}
   end
 
+  def handle_info({:basic_consume_ok, _}, state), do: {:noreply, state}
+  def handle_info({:basic_cancel, _}, state), do: {:stop, :normal, state}
+  def handle_info({:basic_cancel_ok, _}, state), do: {:noreply, state}
+
   defp process(payload) do
     with {:ok, event} <- Jason.decode(payload),
          :ok <- dispatch(event) do
@@ -49,10 +53,6 @@ defmodule PolicyService.Consumers.QuoteTaskConsumer do
     end
   end
 
-  def handle_info({:basic_consume_ok, _}, state), do: {:noreply, state}
-  def handle_info({:basic_cancel, _}, state), do: {:stop, :normal, state}
-  def handle_info({:basic_cancel_ok, _}, state), do: {:noreply, state}
-
   defp dispatch(%{
          "application_id" => %{
            "org_id" => org_id,