wip process champion picked item

apps/lol_analytics/lib/lol_analytics/facts/champion_picked_item/fact_processor.ex

@@ -1,2 +1,41 @@
 defmodule LolAnalytics.Facts.ChampionPickedItem.FactProcessor do
+  require Logger
+  @behaviour LolAnalytics.Facts.FactBehaviour
+
+  @doc """
+
+  iex> LolAnalytics.Facts.ChampionPickedItem.FactProcessor.process_game_at_url("http://192.168.1.55:9000/ranked/EUW1_6923405153.json")
+  """
+  @impl true
+  def process_game_at_url(url) do
+    data = HTTPoison.get!(url)
+    process_game_data(data.body)
+  end
+
+  defp process_game_data(data) do
+    decoded_match = Poison.decode!(data, as: %LoLAPI.Model.MatchResponse{})
+    participants = decoded_match.info.participants
+    version = extract_game_version(decoded_match)
+
+    Logger.info("Processing ChampionPickedItem for match #{decoded_match.metadata.matchId}")
+
+    participants
+    |> Enum.each(fn participant = %LoLAPI.Model.Participant{} ->
+      if participant.teamPosition != "" do
+        [:item0, :item1, :item2, :item3, :item4, :item5, :item6]
+        |> Enum.with_index()
+        |> Enum.map(fn {item_key, index} ->
+          {index, Map.get(participant, item_key)}
+        end)
+        |> IO.inspect()
+      end
+    end)
+  end
+
+  defp extract_game_version(game_data) do
+    game_data.info.gameVersion
+    |> String.split(".")
+    |> Enum.take(2)
+    |> Enum.join(".")
+  end
 end