[Enhancement] Add Apprise support (#170)

* [WIP] add settings sidebar entry and placeholder page

* [WIP] added placeholder UI and logic for settings form

* Added column and UI for apprise server

* Add some tests

* Added placeholder command runner for apprise

* [WIP] Adding apprise package

* Added apprise command runner

* Hooked up apprise notification module

* Ensured apprise was running in verbose mode

* Updated wording of apprise notification

* Added apprise to README

test/pinchflat/fast_indexing/fast_indexing_worker_test.exs

@@ -4,6 +4,7 @@ defmodule Pinchflat.FastIndexing.FastIndexingWorkerTest do
   import Mox
   import Pinchflat.SourcesFixtures
 
+  alias Pinchflat.Settings
   alias Pinchflat.Sources.Source
   alias Pinchflat.FastIndexing.FastIndexingWorker
 
@@ -74,4 +75,28 @@ defmodule Pinchflat.FastIndexing.FastIndexingWorkerTest do
       assert :ok = perform_job(FastIndexingWorker, %{id: 0})
     end
   end
+
+  describe "perform/1 when testing notifications" do
+    setup do
+      Settings.set(apprise_server: "server_1")
+
+      :ok
+    end
+
+    test "sends a notification if new media was found" do
+      source = source_fixture(fast_index: true)
+
+      expect(HTTPClientMock, :get, fn _url -> {:ok, "<yt:videoId>test_1</yt:videoId>"} end)
+
+      expect(AppriseRunnerMock, :run, fn servers, opts ->
+        assert "server_1" = servers
+        assert is_binary(Keyword.get(opts, :title))
+        assert is_binary(Keyword.get(opts, :body))
+
+        {:ok, ""}
+      end)
+
+      perform_job(FastIndexingWorker, %{id: source.id})
+    end
+  end
 end