create gists

lib/zoeyscomputer_web/live/gist_live/index.ex

@@ -0,0 +1,47 @@
+defmodule ZoeyscomputerWeb.GistLive.Index do
+  use ZoeyscomputerWeb, :live_view
+
+  alias Zoeyscomputer.Gists
+  alias Zoeyscomputer.Gists.Gist
+
+  @impl true
+  def mount(_params, _session, socket) do
+    {:ok, stream(socket, :gists, Gists.list_gists())}
+  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 Gist")
+    |> assign(:gist, Gists.get_gist!(id))
+  end
+
+  defp apply_action(socket, :new, _params) do
+    socket
+    |> assign(:page_title, "New Gist")
+    |> assign(:gist, %Gist{})
+  end
+
+  defp apply_action(socket, :index, _params) do
+    socket
+    |> assign(:page_title, "Listing Gists")
+    |> assign(:gist, nil)
+  end
+
+  @impl true
+  def handle_info({ZoeyscomputerWeb.GistLive.FormComponent, {:saved, gist}}, socket) do
+    {:noreply, stream_insert(socket, :gists, gist)}
+  end
+
+  @impl true
+  def handle_event("delete", %{"id" => id}, socket) do
+    gist = Gists.get_gist!(id)
+    {:ok, _} = Gists.delete_gist(gist)
+
+    {:noreply, stream_delete(socket, :gists, gist)}
+  end
+end