Module:Herb Farming calculator

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Documentation for this module may be created at Module:Herb Farming calculator/doc

local p = {}

local coins = require('Module:Coins')._amount
local gePrices = mw.loadJsonData('Module:GEPrices/data.json')
local farmingData = mw.loadData('Module:Skill calc/Farming')
local paramTest = require('Module:Paramtest')
local yesNo = require('Module:Yesno')
local scp = require('Module:SCP')._main
local listToText = mw.text.listToText

local warningTag = ' <span style="color:red;"><b>*</b></span>'
local warningNote = '<span style="color:red;"><b>*</b></span> It costs more to use [[Resurrect Crops]] instead of replanting with a new seed. This is based on the cost of the seed with your chance to resurrect it.\n'

local herbs = {
	{ ['name'] = 'Guam leaf', ['lowCTS'] = 25, ['highCTS'] = 80 },
	{ ['name'] = 'Marrentill', ['lowCTS'] = 28, ['highCTS'] = 80 },
	{ ['name'] = 'Tarromin', ['lowCTS'] = 31, ['highCTS'] = 80 },
	{ ['name'] = 'Harralander', ['lowCTS'] = 36, ['highCTS'] = 80 },
	{ ['name'] = 'Goutweed', ['lowCTS'] = 39, ['highCTS'] = 80 },
	{ ['name'] = 'Ranarr weed', ['lowCTS'] = 39, ['highCTS'] = 80 },
	{ ['name'] = 'Toadflax', ['lowCTS'] = 43, ['highCTS'] = 80 },
	{ ['name'] = 'Irit leaf', ['lowCTS'] = 46, ['highCTS'] = 80 },
	{ ['name'] = 'Avantoe', ['lowCTS'] = 50, ['highCTS'] = 80 },
	{ ['name'] = 'Kwuarm', ['lowCTS'] = 54, ['highCTS'] = 80 },
	{ ['name'] = 'Snapdragon', ['lowCTS'] = 57, ['highCTS'] = 80 },
	{ ['name'] = 'Huasca', ['lowCTS'] = 58, ['highCTS'] = 80 },
	{ ['name'] = 'Cadantine', ['lowCTS'] = 60, ['highCTS'] = 80 },
	{ ['name'] = 'Lantadyme', ['lowCTS'] = 64, ['highCTS'] = 80 },
	{ ['name'] = 'Dwarf weed', ['lowCTS'] = 67, ['highCTS'] = 80 },
	{ ['name'] = 'Torstol', ['lowCTS'] = 71, ['highCTS'] = 80 },
}

local UnfinishedPotions = {
	['Guam leaf'] = { ['herblore'] = 3, ['potion'] = 'Guam potion (unf)' },
	['Marrentill'] = { ['herblore'] = 5, ['potion'] = 'Marrentill potion (unf)' },
	['Tarromin'] = { ['herblore'] = 12, ['potion'] = 'Tarromin potion (unf)' },
	['Harralander'] = { ['herblore'] = 22, ['potion'] = 'Harralander potion (unf)' },
	['Goutweed'] = { ['herblore'] = 0, ['potion'] = 'Vial of water' },
	['Ranarr weed'] = { ['herblore'] = 30, ['potion'] = 'Ranarr potion (unf)' },
	['Toadflax'] = { ['herblore'] = 34, ['potion'] = 'Toadflax potion (unf)' },
	['Irit leaf'] = { ['herblore'] = 45, ['potion'] = 'Irit potion (unf)' },
	['Avantoe'] = { ['herblore'] = 50, ['potion'] = 'Avantoe potion (unf)' },
	['Kwuarm'] = { ['herblore'] = 55, ['potion'] = 'Kwuarm potion (unf)' },
	['Huasca'] = { ['herblore'] = 58, ['potion'] = 'Huasca potion (unf)' },
	['Snapdragon'] = { ['herblore'] = 63, ['potion'] = 'Snapdragon potion (unf)' },
	['Cadantine'] = { ['herblore'] = 66, ['potion'] = 'Cadantine potion (unf)' },
	['Lantadyme'] = { ['herblore'] = 69, ['potion'] = 'Lantadyme potion (unf)' },
	['Dwarf weed'] = { ['herblore'] = 72, ['potion'] = 'Dwarf weed potion (unf)' },
	['Torstol'] = { ['herblore'] = 78, ['potion'] = 'Torstol potion (unf)' },
	['Cadantineblood'] = { ['herblore'] = 80, ['potion'] = 'Cadantine blood potion (unf)' },
}

local compostChanceToLoseLifeReduction = {
	['None'] = 1,
	['Compost'] = 2,
	['Supercompost'] = 5,
	['Ultracompost'] = 10,
}

local compostLifeValue = {
	['None'] = 0,
	['Compost'] = 1,
	['Supercompost'] = 2,
	['Ultracompost'] = 3,
}

-- Yield increases are actually a flat increase in chance to save calculation
-- 5% is +10, 10% is +17, 15% is +25
local percentToValueIncreaseCTS = {
	['0'] = 0,
	['0.05'] = 10,
	['0.1'] = 17,
	['0.15'] = 25,
}

local goutweedSanfewExchange = gePrices['Grimy guam leaf'] * 32/128 + gePrices['Grimy marrentill'] * 24/128 + gePrices['Grimy tarromin'] * 18/128 + gePrices['Grimy harralander'] * 14/128 + gePrices['Grimy ranarr weed'] * 11/128 + gePrices['Grimy irit leaf'] * 8/128 + gePrices['Grimy avantoe'] * 6/128 + gePrices['Grimy kwuarm'] * 5/128  + gePrices['Grimy cadantine'] * 4/128 + gePrices['Grimy lantadyme'] * 3/128 + gePrices['Grimy dwarf weed'] * 3/128

function createHeader(farmingLevel, sell, tableCaption)
	local header = mw.html.create('table'):addClass('wikitable sortable sticky-header align-center-2 align-right-3 align-right-4 align-center-5 align-center-6 align-right-7 align-center-8 align-right-9')
	
	-- tableCaption is used only for patches
	local additionalCaption = ''
	local outputType = 'Run'
	if(tableCaption ~= nil) then
		outputType = 'Patch'
		additionalCaption = tableCaption .. ' at '
		header:addClass('mw-collapsible mw-collapsed')
	end
	
	header:tag('caption'):wikitext('Herb yield at ' .. additionalCaption .. scp('Farming', farmingLevel, true))
	row = header:tag('tr')
	row:tag('th'):wikitext('Herb'):done()
		:tag('th'):wikitext(scp('Farming') .. 'Level'):done()
		:tag('th'):wikitext('Seed cost'):done()
	if(sell == 'Clean' or sell == 'Grimy') then
		row:tag('th'):wikitext('Herb price'):done()
	else
		row:tag('th'):wikitext(scp('Herblore') .. 'Level'):done()
			:tag('th'):wikitext('Unfinished potion'):done()
			:tag('th'):wikitext('Unf potion price'):done()
	end
	row:tag('th'):wikitext('Chance of Death'):done()
		:tag('th'):wikitext('Expected Herbs'):done()
		:tag('th'):wikitext('Profit per ' .. outputType):done()
		:tag('th'):wikitext('XP per ' .. outputType):done()
		:tag('th'):wikitext('GP/XP'):done()
	return header
end

function createRow(herbName, herbData, deathChance, isResurrectWorth, sell, yield, profit, xp, gpPerXp)
	local row = mw.html.create('tr')
	
	local herbType, herbPrice, potionPrice
	if(herbName == 'Goutweed') then
		herbType = 'Goutweed'
		herbPrice = math.ceil(goutweedSanfewExchange)
	elseif(sell == 'Clean') then
		herbType = herbName
		herbPrice = gePrices[herbType]
	elseif(sell == 'Grimy') then
		herbType = 'Grimy ' .. herbName:lower()
		herbPrice = gePrices[herbType]
	elseif(sell == 'Unfinished potion') then
		herbType = herbName
		potionPrice = gePrices[UnfinishedPotions[herbType].potion]
	end

	row:tag('td'):wikitext('[[File:' .. herbType .. '.png]] [[' .. herbType .. '|' .. herbName .. ']]'):done()
		:tag('td'):wikitext(herbData.level):done()
		:tag('td'):wikitext(coins(gePrices[herbData.seed])):done()
	
	if(herbName == 'Goutweed' and sell == 'Unfinished potion') then
		row:tag('td'):wikitext():addClass('table-na nohighlight'):done()
			:tag('td'):wikitext():addClass('table-na nohighlight'):done()
			:tag('td'):wikitext():addClass('table-na nohighlight'):css('border-right-width', 'medium'):done()
	elseif(sell == 'Clean' or sell == 'Grimy') then
		row:tag('td'):wikitext(coins(herbPrice)):css('border-right-width', 'medium'):done()
	elseif(sell == 'Unfinished potion') then
		row:tag('td'):wikitext(UnfinishedPotions[herbType].herblore):done()
			:tag('td'):wikitext('[[File:' .. UnfinishedPotions[herbType].potion .. '.png]] [[' .. UnfinishedPotions[herbType].potion .. ']]'):done()
			:tag('td'):wikitext(coins(potionPrice)):css('border-right-width', 'medium'):done()
	end
			
	row:tag('td'):wikitext(tonumber(string.format("%.3f", deathChance * 100)) .. '%' .. (not isResurrectWorth and warningTag or '')):done()
		:tag('td'):wikitext(tonumber(string.format("%.3f", yield))):done()
		:tag('td'):wikitext(coins(profit)):done()
		:tag('td'):wikitext(tonumber(string.format("%.1f", xp))):done()
		:tag('td'):wikitext(coins(gpPerXp)):done()
	return row
end

-- From [[Farming#Variable crop yield]] and [[Talk:Farming#Yield rates of various crops]]
function generateEstimatedYield(farmingLevel, lowCTS, highCTS, harvestLives, itemBonus, diaryBonus, attasBonus)
	local lowCTSFinal = math.floor(lowCTS * (1 + itemBonus))
	lowCTSFinal = lowCTSFinal + diaryBonus
	lowCTSFinal = math.floor(lowCTSFinal * (1 + attasBonus))
	
	local highCTSFinal = math.floor(highCTS * (1 + itemBonus))
	highCTSFinal = highCTSFinal + diaryBonus
	highCTSFinal = math.floor(highCTSFinal * (1 + attasBonus))
	
	local chanceToSave = skillInterp(lowCTSFinal, highCTSFinal, farmingLevel)
    return harvestLives / (1 - chanceToSave)
end

-- From [[Module:Skilling success chart]]
function skillInterp(low, high, level)
	local value = math.modf(low * (99 - level) / 98) + math.modf(high * (level - 1) / 98) + 1
	return math.min(math.max(value / 256, 0), 1)	
end

function p._main(args)
	local farmingLevel = paramTest.default_to(tonumber(args.farmingLevel), 1)
	local patchCount = paramTest.default_to(tonumber(args.patchCount), 1)
	local weissDiseaseFreePatch = yesNo(args.weissDiseaseFreePatch) or false
	local trollheimDiseaseFreePatch = yesNo(args.trollheimDiseaseFreePatch) or false
	local hosidiusDiseaseFreePatch = yesNo(args.hosidiusDiseaseFreePatch) or false
	local fortisDiseaseFreePatch = yesNo(args.fortisDiseaseFreePatch) or false
	local compostType = paramTest.default_to(paramTest.ucflc(args.compostType), 'None')
	local useBottomlessCompostBucket = yesNo(args.useBottomlessCompostBucket) or false
	local useMagicSecateurs = yesNo(args.useMagicSecateurs) or false
	local useFarmingCape = yesNo(args.useFarmingCape) or false
	local animaType = paramTest.default_to(paramTest.ucflc(args.animaType), 'None')
	local kandarinDiary = paramTest.default_to(args.kandarinDiary, 'None')
	local kourendHardDiary = yesNo(args.kourendHardDiary) or false
	local useResurrectCrops = yesNo(args.useResurrectCrops) or false
	local magicLevel = paramTest.default_to(tonumber(args.magicLevel), 1)
	local sell = paramTest.default_to(args.sell, 'Grimy') -- Grimy, Clean, Unfinished potion
	
	local herbDataTable = {}
	for _, data in ipairs(farmingData) do
		if(data['type'] == 'Herb') then
			herbDataTable[data.name] =  {
				['level'] = data.level,
				['xp'] = data.xp,
				['plantXp'] = data.plantXp,
				['seed'] = data.materials[1].name,
			}
		end
	end

	local compostCostPerPatch = 0
	if(compostType ~= 'None') then
		compostCostPerPatch = useBottomlessCompostBucket and gePrices[compostType] * 0.5 or gePrices[compostType]
	end

	local costToResurrect = (gePrices['Soul rune'] *  8) + (gePrices['Nature rune'] *  12) + (gePrices['Blood rune'] *  8) + (gePrices['Earth rune'] *  25)
	-- Resurrect Crops spell, level 78 = 50% and level 99 = 75%
	local chanceToResurrect = skillInterp(-111, 191, magicLevel)
	
	local itemBonus = 0
	if(useMagicSecateurs) then
		itemBonus = itemBonus + .1
	end
	if(useFarmingCape) then
		itemBonus = itemBonus + .05
	end
	
	local kandarinDiaryBonus = 0
	if(kandarinDiary ~= 'None') then
		kandarinDiaryBonus = tonumber(kandarinDiary:match("%d+")) / 100
	end
	
	local kourendDiaryBonus = kourendHardDiary and 0.05 or 0

	local attasBonus = animaType == 'Attas' and 0.05 or 0
	-- Iasor lowers death rates by 80%
	local deathRateModifier = animaType == 'Iasor' and 0.2 or 1

	-- All herbs default have 26/128 chance to die each stage. There are only 3 stages which can be diseased or die.
	---- This is actually 27, see [[Talk:Disease (Farming)]]
	local deathRatePerStage = (math.floor(math.floor(27 / compostChanceToLoseLifeReduction[compostType]) * deathRateModifier) + 1) / 128
	local patchSurvivalRate = (1 - deathRatePerStage)^3
	local patchDeathRate = 1 - patchSurvivalRate
	
	if(useResurrectCrops) then
		--\left (\sum_{i=2}^{n-1}\binom{n-1}{i}p^i \left(1-P\right)^{\left(n-1)-i\right )} \right )R
		patchDeathRate = ((1-(1-deathRatePerStage)^4)*(1-chanceToResurrect)) + (6 * deathRatePerStage^2 * (1 - deathRatePerStage)^2) + (4 * deathRatePerStage^3 * (1-deathRatePerStage)) + deathRatePerStage^4
		patchSurvivalRate = 1 - patchDeathRate
	end
	
	local patches = {}
	-- Hard Kourend Diary completion
	if(kourendHardDiary and hosidiusDiseaseFreePatch and patchCount > 0) then
		table.insert(patches, {
			createHeader(farmingLevel, sell, 'Hosidius (Protected, +' .. kourendDiaryBonus * 100 .. '% Diary bonus)'),
			patchCount = 1,
			yieldBonus = percentToValueIncreaseCTS[tostring(kourendDiaryBonus)],
			protected = true,
		})
		patchCount = patchCount - 1
	end
	-- Protected patches, includes Kourend if hard diary is not completed.
	local protectedNames = {}
	if(weissDiseaseFreePatch and patchCount > 0) then
		table.insert(protectedNames, 'Weiss')
		patchCount = patchCount - 1
	end
	if(trollheimDiseaseFreePatch and patchCount > 0) then
		table.insert(protectedNames, 'Trollheim')
		patchCount = patchCount - 1
	end
	if(fortisDiseaseFreePatch and patchCount > 0) then
		table.insert(protectedNames, 'Civitas illa Fortis')
		patchCount = patchCount - 1
	end
	--	Only include if it is not already included above
	if(not kourendHardDiary and hosidiusDiseaseFreePatch and patchCount > 0) then
		table.insert(protectedNames, 'Hosidius')
		patchCount = patchCount - 1
	end
	if(#protectedNames > 0) then
		table.insert(patches, {
			createHeader(farmingLevel, sell, listToText(protectedNames, ', ', ' and ') .. ' (Protected)'),
			patchCount = #protectedNames,
			yieldBonus = 0,
			protected = true,
		})
	end
	-- Kandarin patch with Kandarin Diary completion
	if(kandarinDiaryBonus > 0 and patchCount > 0) then
		table.insert(patches, {
			createHeader(farmingLevel, sell, 'Kandarin (+' .. kandarinDiaryBonus * 100 .. '%  Diary bonus)'),
			patchCount = 1,
			yieldBonus = percentToValueIncreaseCTS[tostring(kandarinDiaryBonus)],
			protected = false,
		})
		patchCount = patchCount - 1
	end
	-- Farming Guild patch with diary
	if(kourendHardDiary and patchCount > 0) then
		table.insert(patches, {
			createHeader(farmingLevel, sell, 'Farming Guild (+' .. kourendDiaryBonus * 100 .. '% Diary bonus)'),
			patchCount = 1,
			yieldBonus = percentToValueIncreaseCTS[tostring(kourendDiaryBonus)],
			protected = false,
		})
		patchCount = patchCount - 1
	end
	-- The rest of the patches, no additional yield and no protection
	if(patchCount > 0) then
		table.insert(patches, {
			createHeader(farmingLevel, sell, patchCount .. ' standard patch' .. (patchCount > 1 and 'es' or '')), -- If more than 1 patch, pluralise
			patchCount = patchCount,
			yieldBonus = 0,
			protected = false,
		})
	end
	
	local runRet = createHeader(farmingLevel, sell)
	local patchRet = ''

	for _, herb in ipairs(herbs) do
		
		local seedCost = gePrices[herbDataTable[herb.name].seed]
		local isRessurectWorth = true
		if(useResurrectCrops) then
			 isRessurectWorth = seedCost * chanceToResurrect > costToResurrect
		end
		
		local totalYield, totalProfit, totalXp = 0, 0, 0
		local additiveDeathRate, patchCounter = 0, 0
		
		for _, patch in ipairs(patches) do
			local deathRate = patch.protected == true and 0 or patchDeathRate
			local patchYield = generateEstimatedYield(farmingLevel, herb.lowCTS, herb.highCTS, 3 + compostLifeValue[compostType], itemBonus, patch.yieldBonus, attasBonus)
			local truePatchYield = patch.protected == true and patchYield or patchYield * patchSurvivalRate
			local patchCost = compostCostPerPatch + gePrices[herbDataTable[herb.name].seed] + ((patch.protected ~= true and useResurrectCrops == true) and costToResurrect * deathRate or 0)
			local waterVialCost = sell == 'Unfinished potion' and gePrices['Vial of water'] or 0
			local profitItemName = ''
			if(sell == 'Grimy') then
				profitItemName = 'Grimy ' .. herb.name:lower()
			elseif(sell == 'Clean' or herb.name == 'Goutweed') then
				profitItemName = herb.name
			elseif(sell == 'Unfinished potion') then
				profitItemName = UnfinishedPotions[herb.name].potion
			end
			local grossProfit = herb.name == 'Goutweed' and goutweedSanfewExchange or (gePrices[profitItemName]) * truePatchYield
			local patchProfit = grossProfit - patchCost - (truePatchYield * waterVialCost)
			local patchXp = (truePatchYield * herbDataTable[herb.name].xp) + (herbDataTable[herb.name].plantXp * patchSurvivalRate)
			local gpPerXp = patchProfit / patchXp
			patch[1]:node(createRow(herb.name, herbDataTable[herb.name], deathRate, isRessurectWorth, sell, truePatchYield, patchProfit, patchXp, gpPerXp))
			totalYield = totalYield + (truePatchYield * patch.patchCount)
			totalProfit = totalProfit + (patchProfit * patch.patchCount)
			totalXp = totalXp + (patchXp * patch.patchCount)
			additiveDeathRate = additiveDeathRate + (deathRate * patch.patchCount)
			patchCounter = patchCounter + patch.patchCount
		end
		
		runRet:node(createRow(herb.name, herbDataTable[herb.name], additiveDeathRate/patchCounter, isRessurectWorth, sell, totalYield, totalProfit, totalXp, totalProfit/totalXp))
	end
	
	for _, v in ipairs(patches) do
		patchRet = patchRet .. tostring(v[1])
	end

	local patchCountWarning = ''
	-- This is to catch weird situations caused by inability to affect calculator buttons. E.g. It is not possible to have 9 patches calculated correctly with one or both of these disabled.
	if(8 + (trollheimDiseaseFreePatch and 1 or 0) +  (weissDiseaseFreePatch and 1 or 0) + (fortisDiseaseFreePatch and 1 or 0) < tonumber(args.patchCount)) then
		patchCountWarning = '<b>Warning:</b> Your currently disabled disease-free patches make the \'\'Total herb patches\'\' option inaccurate.'
	end

	return patchCountWarning .. tostring(runRet) .. (useResurrectCrops and warningNote or '') .. 'Click \'Show\' on the tables to view patch breakdowns:\n' .. tostring(patchRet)
end

-- DEBUG
-- args = {['farmingLevel'] = 99, ['patchCount'] = 10, ['weissDiseaseFreePatch'] = true, ['trollheimDiseaseFreePatch'] = true, ['hosidiusDiseaseFreePatch'] = true, ['compostType'] = 'Ultracompost', ['useBottomlessCompostBucket'] = true, ['useMagicSecateurs'] = true, ['useFarmingCape'] = true, ['animaType'] = 'Iasor', ['kandarinDiary'] = '15% — Elite Kandarin Diary', ['kourendHardDiary'] = true, ['useResurrectCrops'] = true, ['magicLevel'] = 99 } 

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

return p