Module:Check winner by scores

require('strict')

local p = {}

local function format_score(s) s = mw.ustring.gsub(s or '', '^[%s\']*([%d%.]+)[%s\']*[–−—%-][%s\']*([%d%.]+)', '%1–%2') s = mw.ustring.gsub(s, '^%s*([%d%.]+)%s*&[MmNn][Dd][Aa][Ss][Hh];%s*([%d%.]+)', '%1–%2') s = mw.ustring.gsub(s, '^%s*(%[%^%[%*%|[%d%.]+)%s*%-%s*([%d%.]+)', '%1–%2') s = mw.ustring.gsub(s, '^%s*(%^%[%]%s]*%s+[%d%.]+)%s*%-%s*([%d%.]+)', '%1–%2')	s = mw.ustring.gsub(s, '^%s*(%[%[[^%[%*%|[%d%.]+)%s*&[MmNn][Dd][Aa][Ss][Hh];%s*([%d%.]+)', '%1–%2')	s = mw.ustring.gsub(s, '^%s*(%[[^%[%]%s]*%s+[%d%.]+)%s*&[MmNn][Dd][Aa][Ss][Hh];%s*([%d%.]+)', '%1–%2')	return s end

function p.main(frame) local getArgs = require('Module:Arguments').getArgs local args = getArgs(frame, { parentFirst = true }) local n1 = args[1] or 'X'	local n2 = args[2] or 'X'	local s = args['sc'] or (n1..'–'..n2)

s = format_score(s) -- following codes obtained from Module:Sports results -- delink if necessary if s:match('^%s*%[%^%[%*%|([^%[%]]*)%]%]') then s = s:match('^%s*%[%^%[%*%|([^%[%]]*)%]%]') end if s:match('^%s*%^%[%]%s]*%s([^%[%*)%]') then s = s:match('^%s*%^%[%]%s]*%s([^%[%*)%]') end -- get the scores local s1 = tonumber(mw.ustring.gsub( s or '', '^%s*([%d][%d%.]*)%s*–%s*([%d][%d%.]*).*', '%1' ) or nil) or mw.ustring.gsub(s or '', '^([WL]*)–([WL]*).*', '%1' ) or '' local s2 = tonumber(mw.ustring.gsub( s or '', '^%s*([%d][%d%.]*)%s*–%s*([%d][%d%.]*).*', '%2' ) or nil) or mw.ustring.gsub(s or '', '^([WL]*)–([WL]*).*', '%2' ) or ''

if type(s1) == 'number' and type(s2) == 'number' then return (s1 > s2) and 'W' or ((s2 > s1) and 'L' or 'T') elseif s1:match('[WL]') and s2:match('[WL]') and s1 ~= s2 then return s1	else return string.format("%s", 'Result unknown') end end

return p