local p = {}

function p.usesProperty(frame)
	local args = frame.getParent(frame).args or nil
	if mw.text.trim(args[1] or '') == '' then
		args = frame.args
	end
	local result = '<ul>'
	local ii = 1
	while true do
		local p_num = mw.text.trim(args[ii] or '')
		if p_num ~= '' then
			local label = mw.wikibase.getLabel(p_num) or "NO LABEL"
			result = result .. "<li>[[File:Disc Plain blue dark.svg|middle|4px|link=|alt=]] <b><i>[[d:Property talk:" .. p_num .. "|" .. label .. " (" .. string.upper(p_num) .. ")]]</i></b> (see <span class='plainlinks'>[https://query.wikidata.org/embed.html#SELECT%20%3FWikidata_item_%20%3FWikidata_item_Label%20%3Fvalue%20%3FvalueLabel%20%3FEnglish_Wikipedia_article%20%23Show%20data%20in%20this%20order%0A%7B%0A%09%3FWikidata_item_%20wdt%3A" .. p_num .. "%20%3Fvalue%20.%20%23Collecting%20all%20items%20which%20have%20" .. p_num .. "%20data%2C%20from%20whole%20Wikidata%20item%20pages%0A%09OPTIONAL%20%7B%3FEnglish_Wikipedia_article%20schema%3Aabout%20%3FWikidata_item_%3B%20schema%3AisPartOf%20%3Chttps%3A%2F%2Fen.wikipedia.org%2F%3E%20.%7D%20%23If%20collected%20item%20has%20link%20to%20English%20Wikipedia%2C%20show%20that%0A%09SERVICE%20wikibase%3Alabel%20%7B%20bd%3AserviceParam%20wikibase%3Alanguage%20%22en%22%20%20%7D%20%23Show%20label%20in%20this%20language.%20%22en%22%20is%20English.%20%20%20%0A%7D%0ALIMIT%201000 uses]</span>)</li>"
			ii = ii + 1
		else break
		end
	end
	result = result.."</ul>"
	return result
end

function p.tuProperty(frame)
	local parent = frame.getParent(frame)
	local result = '<ul>'
	local ii = 1
	while true do
		local p_num = mw.text.trim(parent.args[ii] or '')
		if p_num ~= '' then
			local label = mw.wikibase.getLabel(p_num) or "NO LABEL"
			result = result .. "<li><span style='font-size:90%;line-height:1;'>●</span>&nbsp;&nbsp;<b>[[d:Property:" .. p_num .. "|" .. label .. "]]</b> <span style='font-size:90%;'>([[d:Property talk:" .. string.upper(p_num) .. "|" .. p_num .. "]])</span></li>"
			ii = ii + 1
		else break
		end
	end
	result = result.."</ul>"
	return result
end

return p