Ordenamiento studydate desc por defecto

lib/api/api_consultas/studies.ex

@@ -20,7 +20,7 @@ defmodule Api.Studies do
     size = filters["size"] || 24
 
     filter = filters["filter"] || []
-    sort = filters["sort"] || [%{"dir" => "desc", "field" => "idstudy"}]
+    sort = filters["sort"] || []
 
     Logger.info("sort -> #{inspect(sort)}")
 
@@ -88,12 +88,16 @@ defmodule Api.Studies do
       end)
 
     sort_conditions =
-      Enum.map(sort, fn v ->
-        direction = String.to_atom(v["dir"])
-        field = String.to_atom(v["field"])
+      if Enum.empty?(filters["sort"]) do
+        [{:desc, :studydate}]
+      else
+        Enum.map(filters["sort"], fn v ->
+          direction = String.to_atom(v["dir"])
+          field = String.to_atom(v["field"])
 
-        {direction, field}
-      end)
+          {direction, field}
+        end)
+      end
 
     Logger.info("sort_conditions --> #{inspect(sort_conditions)}")