Module:Profitable alchemy list

Documentation for this module may be created at Module:Profitable alchemy list/doc

local p = {}

local prices = mw.loadJsonData('Module:GEPrices/data.json')
local values = mw.loadJsonData('Module:GEValues/data.json')
local limits = mw.loadJsonData('Module:GELimits/data.json')
local volumes = mw.loadJsonData('Module:GEVolumes/data.json')
local members = mw.loadJsonData('Module:GEMembers/data.json')

local paramTest = require('Module:Paramtest')
local yesNo = require('Module:Yesno')

function getData(minBuyLimit, minVolume, f2pOnly)
	local natureRunePrice = prices['Nature rune']
	local items = {}
	for item, price in pairs(prices) do
		-- If it has a GE price, a valid value, a volume and buy limit over the minimum, and it is the right members/f2p distinction
		if(tonumber(price) and values[item] and (tonumber(volumes[item]) or 1) > minVolume and (tonumber(limits[item]) or 1) > minBuyLimit) then
			if(not f2pOnly or (f2pOnly and not members[item])) then
				local profit = math.floor(values[item] * 0.6) - (price + natureRunePrice)
				if(profit > 0) then
					table.insert(items, { item, profit })
				end
			end
		end
	end
	table.sort(items, function(itemOne, itemTwo) return itemOne[2] > itemTwo[2] end)
	
	return items
end

function p._main(args)
	local numOfItems = paramTest.default_to(tonumber(args.num) or 1) --or inf
	local minBuyLimit = paramTest.default_to(tonumber(args.buylimit) or 0)
	local minVolume = paramTest.default_to(tonumber(args.volume) or 0)
	local f2pOnly = yesNo(args.f2p or '', false)
	
	local profitableAlchs = getData(minBuyLimit, minVolume, f2pOnly)

	local ret = ''
	for i = 1, numOfItems, 1 do
		ret = ret .. ',' .. profitableAlchs[i][1]
	end
	return ret
end

--[[ DEBUG
p._main({
  ['num'] = "1",
  ['buylimit'] = "0",
  ['volume'] = "0",
  ['f2pOnly'] = "yes",
})
--]]

function p.main(frame)
	local args = frame:getParent().args
	--mw.logObject(args)
	return p._main(args)
end

return p