chore: refactoring of Repo.get/get! usages

lib/bds/settings.ex

@@ -0,0 +1,28 @@
+defmodule BDS.Settings do
+  @moduledoc false
+
+  alias BDS.Persistence
+  alias BDS.Repo
+  alias BDS.Settings.Setting
+
+  @spec get_global_setting(String.t()) :: String.t() | nil
+  def get_global_setting(key) do
+    case Repo.get(Setting, key) do
+      %Setting{value: value} -> value
+      _other -> nil
+    end
+  end
+
+  @spec put_global_setting(String.t(), term()) :: :ok | {:error, Ecto.Changeset.t()}
+  def put_global_setting(key, value) do
+    setting = Repo.get(Setting, key) || %Setting{}
+
+    setting
+    |> Setting.changeset(%{key: key, value: to_string(value || ""), updated_at: Persistence.now_ms()})
+    |> Repo.insert_or_update()
+    |> case do
+      {:ok, _setting} -> :ok
+      {:error, reason} -> {:error, reason}
+    end
+  end
+end