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:" .. p_num .. "|" .. label .. " (" .. string.upper(p_num) .. ")]]</i></b></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:" .. string.upper(p_num) .. "|" .. p_num .. "]])</span></li>"
			ii = ii + 1
		else break
		end
	end
	result = result.."</ul>"
	return result
end

return p