Only queue player if it was not updated in 12 hours

apps/scrapper/lib/scrapper/queue/player_queue.ex

@@ -1,6 +1,9 @@
 defmodule Scrapper.Queue.PlayerQueue do
+  require Logger
   use GenServer
 
+  @hours_to_update_player 12
+
   def start_link(_opts) do
     GenServer.start_link(__MODULE__, {}, name: __MODULE__)
   end
@@ -13,15 +16,37 @@ defmodule Scrapper.Queue.PlayerQueue do
     {:ok, {channel, connection}}
   end
 
-  @spec queue_player(String.t()) :: nil
+  @spec queue_puuid(String.t()) :: nil
-  def queue_player(puuid) do
+  def queue_puuid(puuid) do
     case LolAnalytics.Player.PlayerRepo.get_player(puuid) do
       nil -> GenServer.call(__MODULE__, {:queue_player, puuid})
-      _ -> :already_processed
+      player_entry -> queue_if_not_updated?(player_entry)
+    end
+  end
+
+  @spec queue_if_not_updated?(%LolAnalytics.Player.PlayerSchema{}) :: nil
+  defp queue_if_not_updated?(player = %LolAnalytics.Player.PlayerSchema{}) do
+    now = DateTime.utc_now() |> DateTime.truncate(:second)
+
+    case player.last_processed_at do
+      nil ->
+        GenServer.call(__MODULE__, {:queue_player, player.puuid})
+
+      processed_at ->
+        diff_in_hours = DateTime.diff(now, processed_at, :hour)
+
+        if diff_in_hours > @hours_to_update_player do
+          GenServer.call(__MODULE__, {:queue_player, player.puuid})
+        else
+          Logger.info(
+            "Player #{player.puuid} already processed at #{player.last_processed_at}, diff was #{diff_in_hours}"
+          )
+        end
     end
   end
 
   def handle_call({:queue_player, puuid}, _from, {channel, _} = state) do
+    LolAnalytics.Player.PlayerRepo.insert_player(puuid)
     AMQP.Basic.publish(channel, "", "player", puuid)
     {:reply, nil, state}
   end