- list_filter = ["language", "pd_year", "collections"]
- readonly_fields = ["wikidata_link"]
+ list_filter = [
+ "language",
+ "based_on__language",
+ ("pd_year", RangeNumericFilter),
+ "collections",
+ "collections__category",
+ "epochs", "kinds", "genres",
+ "priority",
+ "authors__gender", "authors__nationality",
+ "translators__gender", "translators__nationality",
+ ]
+ readonly_fields = ["wikidata_link", "estimated_costs"]
+ actions = [export_as_csv_action()]