add links

lib/zoeyscomputer_web/live/link_live/index.ex

@@ -0,0 +1,39 @@
+defmodule ZoeyscomputerWeb.LinkLive.Index do
+  use ZoeyscomputerWeb, :live_view
+
+  alias Zoeyscomputer.Links
+
+  def mount(_params, _session, socket) do
+    user_id = socket.assigns.current_user.id
+
+    changeset = Links.Link.changeset(%Links.Link{})
+
+    socket =
+      socket
+      |> assign(:links, Links.list_links(user_id))
+      |> assign(:form, to_form(changeset))
+
+    {:ok, socket}
+  end
+
+  def handle_event("submit", %{"link" => link_params}, socket) do
+    params =
+      link_params
+      |> Map.put("user_id", socket.assigns.current_user.id)
+
+    case Links.create_link(params) do
+      {:ok, link} ->
+        socket =
+          socket
+          |> assign(:links, [link | socket.assigns.links])
+
+        {:noreply, socket}
+
+      {:error, changeset} ->
+        socket
+        |> assign(:form, to_form(changeset))
+
+        {:noreply, socket}
+    end
+  end
+end