Resource fixes

Signed-off-by: Thomas Citharel <tcit@tcit.fr>

lib/mobilizon/resources/resource.ex

@@ -63,6 +63,10 @@ defmodule Mobilizon.Resources.Resource do
     |> maybe_add_published_at()
     |> validate_resource_or_folder()
     |> validate_required(@required_attrs)
+    |> validate_length(:title, max: 200)
+    |> validate_length(:summary, max: 400)
+    |> validate_length(:resource_url, max: 400)
+    |> validate_length(:path, max: 500)
     |> unique_constraint(:url, name: :resource_url_index)
   end
 

lib/mobilizon/resources/resources.ex

@@ -119,7 +119,11 @@ defmodule Mobilizon.Resources do
         {:ok, resource}
 
       {:error, operation, reason, _changes} ->
-        {:error, "Error while inserting resource when #{operation} because of #{inspect(reason)}"}
+        Logger.error(
+          "Error while inserting resource when #{operation} because of #{inspect(reason)}"
+        )
+
+        {:error, reason}
     end
   end