local p = local getArgs = require('Module:Arguments').getArgslocal datePattern = "^(%d+)-(%d+)$"local weatherTemplate = 'Template:Weather box'local wrapsTemplate = 'User:Yurik/Weather box'
function p.weatherbox(frame) local args = getArgs(frame,) local dataPage = assert(args.data, 'Missing "data" parameter') args.data = nil
local monthlyHigh, monthlyLow =, local highSum, highCount =, local lowSum, lowCount =, local avgHighSum, avgHighCount =, local avgLowSum, avgLowCount =, local precipSum, precipCount =, local snowfallSum, snowfallCount =, local precipDaysSum, precipDaysCount =, local snowfallDaysSum, snowfallDaysCount =,
-- There is currently no established way to specify sources, suggestions needed -- For now, prepend the link to edit box to the first source local source = args['source'] or args['source 1'] if source then source = '
' .. source end args['source'] = 'edit data' .. source args['source 1'] = nil
for key, row in pairs(mw.ext.data.get(dataPage).data) do local date, highTemp, avgHighTemp, avgLowTemp, lowTemp, precip, snowfall, precipDays, snowfallDays = unpack(row)
local year, month = date:match(datePattern) month = tonumber(month)
if highTemp ~= nil and (monthlyHigh[month]
nil or monthlyLow[month] > lowTemp) then monthlyLow[month] = lowTemp end recordAvg(highSum, highCount, month, highTemp) recordAvg(lowSum, lowCount, month, lowTemp) recordAvg(avgHighSum, avgHighCount, month, avgHighTemp) recordAvg(avgLowSum, avgLowCount, month, avgLowTemp) recordAvg(precipSum, precipCount, month, precip) recordAvg(snowfallSum, snowfallCount, month, snowfall) recordAvg(precipDaysSum, precipDaysCount, month, precipDays) recordAvg(snowfallDaysSum, snowfallDaysCount, month, snowfallDays) end
local months = for i=1, 12 do args[months[i] .. ' record high C'] = monthlyHigh[i] end for i=1, 12 do args[months[i] .. ' record low C'] = monthlyLow[i] end for i=1, 12 do args[months[i] .. ' avg record high C'] = string.format("%.1f", highSum[i] / highCount[i]) end for i=1, 12 do args[months[i] .. ' avg record low C'] = string.format("%.1f", lowSum[i] / lowCount[i]) end for i=1, 12 do args[months[i] .. ' high C'] = string.format("%.1f", avgHighSum[i] / avgHighCount[i]) end for i=1, 12 do args[months[i] .. ' low C'] = string.format("%.1f", avgLowSum[i] / avgLowCount[i]) end for i=1, 12 do args[months[i] .. ' precipitation mm'] = string.format("%.1f", precipSum[i] / precipCount[i]) end for i=1, 12 do args[months[i] .. ' snow mm'] = string.format("%.1f", snowfallSum[i] / snowfallCount[i]) end for i=1, 12 do args[months[i] .. ' precipitation days'] = string.format("%.1f", precipDaysSum[i] / precipDaysCount[i]) end for i=1, 12 do args[months[i] .. ' snow days'] = string.format("%.1f", snowfallDaysSum[i] / snowfallDaysCount[i]) end
return frame:expandTemplateend
function recordAvg(sumTbl, countTbl, month, value) if value ~= nil then sumTbl[month] = (sumTbl[month] or 0) + value countTbl[month] = (countTbl[month] or 0) + 1 endend
return p