update things

lib/zoeyscomputer/gists.ex

@@ -35,7 +35,7 @@ defmodule Zoeyscomputer.Gists do
       ** (Ecto.NoResultsError)
 
   """
-  def get_gist!(id), do: Repo.get!(Gist, id)
+  def get_gist!(id), do: Repo.get!(Gist, id) |> Repo.preload([:author])
 
   @doc """
   Creates a gist.
@@ -49,7 +49,11 @@ defmodule Zoeyscomputer.Gists do
       {:error, %Ecto.Changeset{}}
 
   """
-  def create_gist(attrs \\ %{}) do
+  def create_gist(user, attrs \\ %{}) do
+    IO.puts("hereo")
+    attrs = Map.put(attrs, "author_id", user.id)
+    IO.inspect(attrs)
+
     %Gist{}
     |> Gist.changeset(attrs)
     |> Repo.insert()

lib/zoeyscomputer/gists/gist.ex

@@ -18,12 +18,14 @@ defmodule Zoeyscomputer.Gists.Gist do
   @doc false
   def changeset(gist, attrs) do
     gist
-    |> cast(attrs, [:code, :lang, :title, :desc])
+    |> cast(attrs, [:code, :lang, :title, :desc, :author_id])
-    |> validate_required([:code, :lang, :title])
+    |> validate_required([:code, :lang, :title, :author_id])
     |> put_new_id()
   end
 
   defp put_new_id(changeset) do
+    IO.puts("assigning new id")
+
     case get_field(changeset, :id) do
       nil -> put_change(changeset, :id, IdGenerator.generate(7))
       _id -> changeset

lib/zoeyscomputer_web/live/gist_live/form_component.ex

@@ -88,7 +88,7 @@ defmodule ZoeyscomputerWeb.GistLive.FormComponent do
   end
 
   defp save_gist(socket, :new, gist_params) do
-    case Gists.create_gist(gist_params) do
+    case Gists.create_gist(socket.assigns.current_user, gist_params) do
       {:ok, gist} ->
         notify_parent({:saved, gist})
 
@@ -98,6 +98,7 @@ defmodule ZoeyscomputerWeb.GistLive.FormComponent do
          |> push_patch(to: socket.assigns.patch)}
 
       {:error, %Ecto.Changeset{} = changeset} ->
+        IO.inspect(changeset)
         {:noreply, assign(socket, form: to_form(changeset))}
     end
   end

lib/zoeyscomputer_web/live/gist_live/index.ex

@@ -6,7 +6,13 @@ defmodule ZoeyscomputerWeb.GistLive.Index do
 
   @impl true
   def mount(_params, _session, socket) do
-    {:ok, stream(socket, :gists, Gists.list_gists())}
+    socket = socket |> assign(:current_user, socket.assigns.current_user)
+
+    if connected?(socket) && socket.assigns.current_user do
+      {:ok, stream(socket, :gists, Gists.list_gists())}
+    else
+      {:ok, stream(socket, :gists, [])}
+    end
   end
 
   @impl true
@@ -18,12 +24,14 @@ defmodule ZoeyscomputerWeb.GistLive.Index do
   defp apply_action(socket, :edit, %{"id" => id}) do
     socket
     |> assign(:page_title, "Edit Gist")
+    |> assign(:current_user, socket.assigns.current_user)
     |> assign(:gist, Gists.get_gist!(id))
   end
 
   defp apply_action(socket, :new, _params) do
     socket
     |> assign(:page_title, "New Gist")
+    |> assign(:current_user, socket.assigns.current_user)
     |> assign(:gist, %Gist{
       code: "",
       lang: nil

lib/zoeyscomputer_web/live/gist_live/index.html.heex

@@ -38,6 +38,7 @@
     id={@gist.id || :new}
     title={@page_title}
     action={@live_action}
+    current_user={@current_user}
     gist={@gist}
     patch={~p"/gists"}
   />

lib/zoeyscomputer_web/live/gist_live/show.html.heex

@@ -2,9 +2,11 @@
   <%= @gist.title || "Gist: #{@gist.id}" %>
   <:subtitle>This is a gist record from your database.</:subtitle>
   <:actions>
-    <.link patch={~p"/gists/#{@gist}/show/edit"} phx-click={JS.push_focus()}>
+    <%= if(@current_user && @gist.author.email == @current_user.email) do %>
-      <.button>Edit gist</.button>
+      <.link patch={~p"/gists/#{@gist}/show/edit"} phx-click={JS.push_focus()}>
-    </.link>
+        <.button>Edit gist</.button>
+      </.link>
+    <% end %>
   </:actions>
 </.header>