Add Articles

mix phx.gen.live Articles Article articles title:string\                                                            /Crucial/git/phoenix-liveview-book
  content:text url:string language:string\
  date:utc_datetime author_id:references:authors

lib/outlook_web/live/article_live/index.ex

@@ -0,0 +1,46 @@
+defmodule OutlookWeb.ArticleLive.Index do
+  use OutlookWeb, :live_view
+
+  alias Outlook.Articles
+  alias Outlook.Articles.Article
+
+  @impl true
+  def mount(_params, _session, socket) do
+    {:ok, assign(socket, :articles, list_articles())}
+  end
+
+  @impl true
+  def handle_params(params, _url, socket) do
+    {:noreply, apply_action(socket, socket.assigns.live_action, params)}
+  end
+
+  defp apply_action(socket, :edit, %{"id" => id}) do
+    socket
+    |> assign(:page_title, "Edit Article")
+    |> assign(:article, Articles.get_article!(id))
+  end
+
+  defp apply_action(socket, :new, _params) do
+    socket
+    |> assign(:page_title, "New Article")
+    |> assign(:article, %Article{})
+  end
+
+  defp apply_action(socket, :index, _params) do
+    socket
+    |> assign(:page_title, "Listing Articles")
+    |> assign(:article, nil)
+  end
+
+  @impl true
+  def handle_event("delete", %{"id" => id}, socket) do
+    article = Articles.get_article!(id)
+    {:ok, _} = Articles.delete_article(article)
+
+    {:noreply, assign(socket, :articles, list_articles())}
+  end
+
+  defp list_articles do
+    Articles.list_articles()
+  end
+end