Add global search

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

lib/mobilizon/events/events.ex

@@ -531,6 +531,7 @@ defmodule Mobilizon.Events do
     |> events_for_ends_on(args)
     |> events_for_category(args)
     |> events_for_categories(args)
+    |> events_for_languages(args)
     |> events_for_statuses(args)
     |> events_for_tags(args)
     |> events_for_location(args)
@@ -1323,13 +1324,22 @@ defmodule Mobilizon.Events do
   defp events_for_category(query, _args), do: query
 
   @spec events_for_categories(Ecto.Queryable.t(), map()) :: Ecto.Query.t()
-  defp events_for_categories(query, %{category_one_of: category_one_of}) when length(category_one_of) > 0 do
+  defp events_for_categories(query, %{category_one_of: category_one_of})
+       when length(category_one_of) > 0 do
     where(query, [q], q.category in ^category_one_of)
   end
 
   defp events_for_categories(query, _args), do: query
 
-  defp events_for_statuses(query, %{status_one_of: status_one_of}) when length(status_one_of) > 0 do
+  defp events_for_languages(query, %{language_one_of: language_one_of})
+       when length(language_one_of) > 0 do
+    where(query, [q], q.language in ^language_one_of)
+  end
+
+  defp events_for_languages(query, _args), do: query
+
+  defp events_for_statuses(query, %{status_one_of: status_one_of})
+       when length(status_one_of) > 0 do
     where(query, [q], q.status in ^status_one_of)
   end
 
@@ -1622,6 +1632,7 @@ defmodule Mobilizon.Events do
 
   def category_statistics do
     Event
+    |> filter_local_or_from_followed_instances_events()
     |> group_by([e], e.category)
     |> select([e], {e.category, count(e.id)})
     |> Repo.all()