From 4b29f4dd0102af2f41eb4dd4cc67feefb5b4d00a Mon Sep 17 00:00:00 2001
From: Luka Dornhecker <luka.dornhecker@hey.com>
Date: Sun, 19 May 2024 20:52:55 +0200
Subject: [PATCH] allow empty nodes

---
 lib/radiator/outline.ex                | 7 +++++--
 lib/radiator/outline/event_consumer.ex | 3 +++
 lib/radiator/outline/node.ex           | 3 +--
 3 files changed, 9 insertions(+), 4 deletions(-)

diff --git a/lib/radiator/outline.ex b/lib/radiator/outline.ex
index 39a17c4e..aa7449ed 100644
--- a/lib/radiator/outline.ex
+++ b/lib/radiator/outline.ex
@@ -9,6 +9,8 @@ defmodule Radiator.Outline do
   alias Radiator.Outline.NodeRepository
   alias Radiator.Repo
 
+  require Logger
+
   @doc """
   Inserts a node.
 
@@ -50,8 +52,9 @@ defmodule Radiator.Outline do
         false ->
           Repo.rollback("Insert node failed. Parent and prev node are not consistent.")
 
-        {:error, _} ->
-          Repo.rollback("Insert node failed. Unkown error")
+        {:error, error} ->
+          Logger.error("Insert node failed. #{inspect(error)}")
+          Repo.rollback("Insert node failed. Unknown error")
       end
     end)
   end
diff --git a/lib/radiator/outline/event_consumer.ex b/lib/radiator/outline/event_consumer.ex
index 332cbc52..f7fa2e82 100644
--- a/lib/radiator/outline/event_consumer.ex
+++ b/lib/radiator/outline/event_consumer.ex
@@ -9,6 +9,8 @@ defmodule Radiator.Outline.EventConsumer do
   alias Radiator.Outline.Dispatch
   alias Radiator.Outline.Event.{NodeContentChangedEvent, NodeInsertedEvent}
 
+  require Logger
+
   def start_link(opts \\ []) do
     {name, opts} = Keyword.pop(opts, :name, __MODULE__)
     GenStage.start_link(__MODULE__, opts, name: name)
@@ -19,6 +21,7 @@ defmodule Radiator.Outline.EventConsumer do
   end
 
   def handle_events([command], _from, state) do
+    Logger.debug("Processing command: #{inspect(command)}")
     process_command(command)
 
     {:noreply, [], state}
diff --git a/lib/radiator/outline/node.ex b/lib/radiator/outline/node.ex
index a5125fdc..a11b50ef 100644
--- a/lib/radiator/outline/node.ex
+++ b/lib/radiator/outline/node.ex
@@ -34,7 +34,7 @@ defmodule Radiator.Outline.Node do
     |> cast(attributes, [:uuid, :content, :episode_id, :creator_id, :parent_id, :prev_id])
     |> put_uuid()
     |> update_change(:content, &trim/1)
-    |> validate_required([:content, :episode_id])
+    |> validate_required([:episode_id])
     |> validate_format(:uuid, ~r/^[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}$/i)
     |> unique_constraint(:uuid, name: "outline_nodes_pkey")
   end
@@ -46,7 +46,6 @@ defmodule Radiator.Outline.Node do
     node
     |> cast(attrs, [:content])
     |> update_change(:content, &trim/1)
-    |> validate_required([:content])
   end
 
   def move_node_changeset(node, attrs) do