Use NimbleOptions to validate LastFm.Config

2024-12-04 14:58:05 +00:00
parent 24319b1bff
commit 774c8d6006
1 changed files with 34 additions and 1 deletions
@@ -15,9 +15,42 @@ defmodule LastFm.Config do
            refresh_interval: 60_000,
            user_agent: "change me"

+  @schema NimbleOptions.new!(
+            api: [
+              type: :atom,
+              required: true
+            ],
+            api_key: [
+              type: :string,
+              required: true
+            ],
+            user: [
+              type: :string,
+              required: true
+            ],
+            auto_refresh: [
+              type: :boolean,
+              required: false,
+              default: true
+            ],
+            refresh_interval: [
+              type: :pos_integer,
+              required: false,
+              default: 60_000
+            ],
+            user_agent: [
+              type: :string,
+              required: false,
+              default: "change me"
+            ]
+          )
+
+  @doc NimbleOptions.docs(@schema)
  @spec resolve(atom) :: t
  def resolve(otp_app) do
-    app_config = Application.get_env(otp_app, LastFm)
+    app_config =
+      Application.get_env(otp_app, LastFm)
+      |> NimbleOptions.validate!(@schema)

    struct(__MODULE__, app_config)
  end