add containers show page

lib/cannery_web/live/container_live/show.ex

@@ -14,10 +14,20 @@ defmodule CanneryWeb.ContainerLive.Show do
 
   @impl true
   def handle_params(%{"id" => id}, _, socket) do
-    {:noreply,
-     socket
-     |> assign(:page_title, page_title(socket.assigns.live_action))
-     |> assign(:container, Containers.get_container!(id))}
+    socket =
+      socket
+      |> assign(
+        page_title: page_title(socket.assigns.live_action),
+        container: Containers.get_container!(id)
+      )
+
+    {:noreply, socket}
+  end
+
+  @impl true
+  def handle_event("delete", _, socket) do
+    socket.assigns.container |> Containers.delete_container!()
+    {:noreply, socket |> push_redirect(to: Routes.container_index_path(socket, :index))}
   end
 
   defp page_title(:show), do: "Show Container"