Fix warnings

Author: vtm9

apps/codebattle/lib/codebattle/external_platform.ex

@@ -139,6 +139,8 @@ defmodule Codebattle.ExternalPlatform do
     end
   end
 
+  def poll_invite_status(_), do: {:error, :invalid_operation_id}
+
   defp do_poll_invite_status(operation_id) do
     url = "#{external_platform_service_url()}#{@operations_path}:#{operation_id}"
 
@@ -177,8 +179,6 @@ defmodule Codebattle.ExternalPlatform do
     end
   end
 
-  def poll_invite_status(_), do: {:error, :invalid_operation_id}
-
   @doc """
   Fetches an organization invite by its ID.
   Hits the local sc proxy: GET /v1/invites/{invite_id}
@@ -193,6 +193,8 @@ defmodule Codebattle.ExternalPlatform do
     end
   end
 
+  def get_invite(_), do: {:error, :invalid_invite_id}
+
   defp do_get_invite(invite_id) do
     url = "#{external_platform_service_url()}/v1/invites/#{invite_id}"
 
@@ -230,8 +232,6 @@ defmodule Codebattle.ExternalPlatform do
     end
   end
 
-  def get_invite(_), do: {:error, :invalid_invite_id}
-
   @doc """
   Creates a repository in the target organization from a template repository.
   POST /orgs/{org_slug}/repos
@@ -385,6 +385,8 @@ defmodule Codebattle.ExternalPlatform do
     end
   end
 
+  def upsert_secret(_, _, _, _, _), do: {:error, :invalid_secret_request}
+
   defp do_upsert_secret(org_slug, repo_slug, key, value, opts) do
     body = %{value: value}
 
@@ -429,8 +431,6 @@ defmodule Codebattle.ExternalPlatform do
     end
   end
 
-  def upsert_secret(_, _, _, _, _), do: {:error, :invalid_secret_request}
-
   defp do_get_user_by_login(login) do
     url = external_platform_service_url() <> @lookup_path
 

apps/codebattle/lib/codebattle_web/channels/group_tournament_channel.ex

@@ -134,7 +134,7 @@ defmodule CodebattleWeb.GroupTournamentChannel do
     }
   end
 
-  defp serialize_invite_reply(user, group_tournament, invite, platform_error \\ nil) do
+  defp serialize_invite_reply(user, group_tournament, invite, platform_error) do
     external_setup = maybe_ensure_external_setup(user, group_tournament, invite)
 
     %{