Module:PROverview

---

local m_text = require('Module:Text')
local util = require('Module:Util')

local p = {}
function p.main(frame)
	if frame == mw.getCurrentFrame() then
		args = require('Module:ProcessArgs').merge(true)
	else
		frame = mw.getCurrentFrame()
	end
	local thisteam = args[1] or mw.title.getCurrentTitle.rootText
	local result = mw.ext.cargo.query('PowerRankings', 'Date,Teams__full=Teams,URL', {
		where = 'Teams HOLDS "' .. thisteam .. '"',
		orderBy = 'Date'
	})
	local places = {}
	for _, row in ipairs(result) do
		teams = m_text.split(row.Teams,'%s*,%s*')
		for k, v in ipairs(teams) do
			if v == thisteam then
				if places[k] then
					places[k][#places[k]+1] = { date = row.Date, url = row.URL }
				else
					places[k] = { { date = row.Date, url = row.URL } }
				end
				break
			end
		end
	end
	local text = {}
	for i = 1, 10 do
		if places[i] then
			text[#text+1] = string.format("'''%s-place rankings: %s''' (",
				util.serializeNumber(i),
				#places[i]
			)
			list = {}
			for k, v in ipairs(places[i]) do
				list[#list+1] = string.format(
					'<span class="plainlinks">[%s %s]</span>',
					v.url or '',
					v.date or ''
				)
			end
			text[#text+1] = table.concat(list, ' &#8226; ')
			text[#text+1] = ')<br>'
		end
	end
	
	text[#text+1] = string.format("''[[%s/Power Rankings|Click here]] for a full list of all included power rankings.''", thisteam)
	
	local output = table.concat(text,'')
	return output
end
return p