return failed doc

lib/dpul_collections/indexing_pipeline/figgy/hydration_cache_entry.ex

@@ -27,7 +27,7 @@ defmodule DpulCollections.IndexingPipeline.Figgy.HydrationCacheEntry do
 
     %{
       id: id,
-      title_txtm: get_in(metadata, ["title"]) || ["Missing Title"],
+      title_txtm: extract_title(metadata),
       description_txtm: get_in(metadata, ["description"]),
       years_is: extract_years(data),
       display_date_s: format_date(metadata),
@@ -84,6 +84,12 @@ defmodule DpulCollections.IndexingPipeline.Figgy.HydrationCacheEntry do
 
   defp extract_service_url(nil), do: nil
 
+  def extract_title(%{"title" => []}) do
+    ["Missing Title"]
+  end
+
+  def extract_title(%{"title" => title}), do: title
+
   defp is_derivative(%{
          "mime_type" => ["image/tiff"],
          "use" => [%{"@id" => "http://pcdm.org/use#ServiceFile"}]

lib/dpul_collections/solr.ex

@@ -123,7 +123,17 @@ defmodule DpulCollections.Solr do
 
     if response.status != 200 do
       doc = docs |> Enum.at(0)
-      Logger.warning("error indexing solr document with id: #{doc["id"]} #{response.body}")
+
+      doc_s =
+        Enum.map_join(doc, ", ", fn {key, val} ->
+          cond do
+            is_list(val) -> "#{key}: [#{val}]"
+            true -> "#{key}: #{val}"
+          end
+        end)
+
+      # Logger.warning("error indexing solr document with id: #{doc["id"]} #{response.body}")
+      Logger.warning("error indexing solr document with id: #{doc["id"]} #{doc_s}")
     end
 
     response

test/dpul_collections/indexing_pipeline/figgy/hydration_cache_entry_test.exs

@@ -283,7 +283,7 @@ defmodule DpulCollections.IndexingPipeline.Figgy.HydrationCacheEntryTest do
                "couldn't parse date"
     end
 
-    test "an empty solr document is returned with a missing title" do
+    test "an empty solr document is returned with a empty title field" do
       {:ok, entry} =
         IndexingPipeline.write_hydration_cache_entry(%{
           cache_version: 0,
@@ -293,6 +293,7 @@ defmodule DpulCollections.IndexingPipeline.Figgy.HydrationCacheEntryTest do
             "id" => "f134f41f-63c5-4fdf-b801-0774e3bc3b2d",
             "internal_resource" => "EphemeraFolder",
             "metadata" => %{
+              "title" => [],
               "date_created" => ["2022"]
             }
           }