fix logic

lib/policy_service/consumers/quote_task_consumer.ex

@@ -28,22 +28,27 @@ defmodule PolicyService.Consumers.QuoteTaskConsumer do
     {:ok, %{channel: channel}}
   end
 
-  def handle_info({:basic_deliver, payload, %{delivery_tag: tag}}, %{channel: ch} = state) do
-    with {:ok, event} <- Jason.decode(payload),
-         :ok <- dispatch(event) do
-      AMQP.Basic.ack(ch, tag)
-    else
-      {:ok, _} ->
-        AMQP.Basic.ack(ch, tag)
+  def handle_info({:basic_deliver, payload, meta}, state) do
+    :ok =
+      case process(payload) do
+        :ok ->
+          AMQP.Basic.ack(state.channel, meta.delivery_tag)
 
         {:error, reason} ->
-        Logger.error("QuoteTaskConsumer failed: #{inspect(reason)}")
-        AMQP.Basic.nack(ch, tag, requeue: false)
+          Logger.error("QuoteTaskConsumer: failed to process: #{inspect(reason)}")
+          AMQP.Basic.reject(state.channel, meta.delivery_tag, requeue: false)
       end
 
     {:noreply, state}
   end
 
+  defp process(payload) do
+    with {:ok, event} <- Jason.decode(payload),
+         :ok <- dispatch(event) do
+      :ok
+    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}