Module:Skills

Data pulled from Module:GameData

Some skills have their own modules:

• Module:Magic for Magic
• Module:Prayer for Prayer
• Module:Skills/Agility for Agility
• Module:Skills/Summoning for Summoning
• Module:Skills/Gathering for Mining, Fishing, Woodcutting
• Module:Skills/Artisan for Smithing, Cooking, Herblore, etc.

Also be aware of:

• Module:Navboxes for navigation boxes appearing near the bottom of pages

---

--This module should avoid including skill specific functions which generate
--output for wiki pages, especially those which require() other modules. For
--these functions, consider using the appropriate module from the below list.

--Some skills have their own modules:
--Module:Magic for Magic
--Module:Prayer for Prayer
--Module:Skills/Agility for Agility
--Module:Skills/Summoning for Summoning
--Module:Skills/Gathering for Mining, Fishing, Woodcutting
--Module:Skills/Artisan for Smithing, Cooking, Herblore, etc.

--Also be aware of:
--Module:Navboxes for navigation boxes appearing near the bottom of pages

local p = {}

local Shared = require('Module:Shared')
local Constants = require('Module:Constants')
local GameData = require('Module:GameData')
local SkillData = GameData.skillData
local Items = require('Module:Items')
local Icons = require('Module:Icons')

-- Given a skill ID, returns the key for that skill's recipe data.
-- If the skill has no recipes (e.g. is a combat skill) then the
-- return value is nil
function p.getSkillRecipeKey(skillID)
	-- Convert skillID to local ID if not already
	local ns, localSkillID = GameData.getLocalID(skillID)
	local recipeIDs = {
		["Woodcutting"] = 'trees',
		["Fishing"] = 'fish',
		["Firemaking"] = 'logs',
		["Mining"] = 'rockData',
		["Thieving"] = 'npcs',
		["Agility"] = 'obstacles',
		["Cooking"] = 'recipes',
		["Smithing"] = 'recipes',
		["Farming"] = 'recipes',
		["Summoning"] = 'recipes',
		["Fletching"] = 'recipes',
		["Crafting"] = 'recipes',
		["Runecrafting"] = 'recipes',
		["Herblore"] = 'recipes',
		["Astrology"] = 'recipes'
	}
	return recipeIDs[localSkillID]
end

-- Given a skill ID & recipe, returns the skill level requirement for
-- that recipe. If the level could not be determined, then the return
-- value is nil
function p.getRecipeLevel(skillID, recipe)
	-- Convert skillID to local ID if not already
	local ns, localSkillID = GameData.getLocalID(skillID)
	if localSkillID == 'Agility' then
		-- For Agility, level is derived from obstacle category
		if recipe.category ~= nil then
			-- Obstacle
			if recipe.category == 0 then
				return 1
			else
				return SkillData.Agility.obstacleUnlockLevels[recipe.category]
			end
		else
			-- Pillar
			local nsR, localRecipeID = GameData.getLocalID(recipe.id)
			if localRecipeID ~= nil then
				if string.find(localRecipeID, '^Pillar') ~= nil then
					return 99
				elseif string.find(localRecipeID, '^ElitePillar') ~= nil then
					return 120
				end
			end
		end
	else
		-- For all other skills, the recipe should have a level property
		return recipe.level
	end
end

-- Thieving
function p.getThievingNPCByID(npcID)
	return GameData.getEntityByID(SkillData.Thieving.npcs, npcID)
end

function p.getThievingNPC(npcName)
	return GameData.getEntityByName(SkillData.Thieving.npcs, npcName)
end

function p.getThievingNPCArea(npc)
	for i, area in ipairs(SkillData.Thieving.areas) do
		for j, npcID in ipairs(area.npcIDs) do
			if npcID == npc.id then
				return area
			end
		end
	end
end

function p._getThievingNPCStat(npc, statName)
	local result = nil

	if statName == 'level' then
		result = Icons._SkillReq('Thieving', npc.level)
	elseif statName == 'maxHit' then
		result = npc.maxHit * 10
	elseif statName == 'area' then
		local area = p.getThievingNPCArea(npc)
		result = area.name
	else
		result = npc[statName]
	end

	if result == nil then
		result = ''
	end

	return result
end

function p.getThievingNPCStat(frame)
	local npcName = frame.args ~= nil and frame.args[1] or frame[1]
	local statName = frame.args ~= nil and frame.args[2] or frame[2]
	local npc = p.getThievingNPC(npcName)
	if npc == nil then
		return Shared.printError('Invalid Thieving NPC ' .. npcName)
	end

	return p._getThievingNPCStat(npc, statName)
end

function p.getThievingSourcesForItem(itemID)
	local resultArray = {}
	local areaNPCs = {}

	--First check area unique drops
	--If an area drops the item, add all the NPC ids to the list so we can add them later
	for i, area in pairs(SkillData.Thieving.areas) do
		for j, drop in pairs(area.uniqueDrops) do
			if drop.id == itemID then
				for k, npcID in ipairs(area.npcIDs) do
					areaNPCs[npcID] = drop.quantity
				end
				break
			end
		end
	end

	--Now go through and get drop chances on each NPC if needed
	for i, npc in pairs(SkillData.Thieving.npcs) do
		local totalWt = 0
		local dropWt = 0
		local dropQty = { min = 0, max = 0 }
		for j, drop in ipairs(npc.lootTable) do
			totalWt = totalWt + drop.weight
			if drop.itemID == itemID then
				dropWt = drop.weight
				dropQty = { min = drop.minQuantity, max = drop.maxQuantity }
			end
		end
		if dropWt > 0 then
			table.insert(resultArray, {npc = npc.name, minQty = dropQty.min, maxQty = dropQty.max, wt = dropWt * SkillData.Thieving.itemChance, totalWt = totalWt * 100, level = npc.level, npcID = npc.id, type = 'npc'})
		end

		--Chance of -1 on unique drops is to indicate variable chance
		if npc.uniqueDrop ~= nil and npc.uniqueDrop.id == itemID then
			table.insert(resultArray, {npc = npc.name, minQty = npc.uniqueDrop.quantity, maxQty = npc.uniqueDrop.quantity, wt = -1, totalWt = -1, level = npc.level, npcID = npc.id, type = 'npcUnique'})
		end

		if areaNPCs[npc.id] ~= nil then
			table.insert(resultArray, {npc = npc.name, minQty = areaNPCs[npc.id], maxQty = areaNPCs[npc.id], wt = SkillData.Thieving.baseAreaUniqueChance, totalWt = 100, level = npc.level, npcID = npc.id, type = 'areaUnique'})
		end
	end

	for i, drop in ipairs(SkillData.Thieving.generalRareItems) do
		if drop.itemID == itemID then
			if drop.npcs == nil then
				table.insert(resultArray, {npc = 'all', minQty = 1, maxQty = 1, wt = 1, totalWt = Shared.round2(1/(drop.chance/100), 0), level = 1, npcID = itemID, type = 'generalRare'})
			else
				for j, npcID in ipairs(drop.npcs) do
					local npc = p.getThievingNPCByID(npcID)
					if npc ~= nil then
						table.insert(resultArray, {npc = npc.name, minQty = 1, maxQty = 1, wt = 1, totalWt = Shared.round2(1/(drop.chance/100), 0), level = npc.level, npcID = npc.id, type = 'generalRare'})
					end
				end
			end
		end
	end

	return resultArray
end

-- Astrology
function p.getConstellationByID(constID)
	return GameData.getEntityByID(SkillData.Astrology.recipes, constID)
end

function p.getConstellation(constName)
	return GameData.getEntityByName(SkillData.Astrology.recipes, constName)
end

function p.getConstellations(checkFunc)
	return GameData.getEntities(SkillData.Astrology.recipes, checkFunc)
end

-- For a given constellation cons and modifier value modValue, generates and returns
-- a table of modifiers, much like any other item/object elsewhere in the game.
-- includeStandard: true|false, determines whether standard modifiers are included
-- includeUnique: true|false, determines whether unique modifiers are included
-- isDistinct: true|false, if true, the returned list of modifiers is de-duplicated
-- asKeyValue: true|false, if true, returns key/value pairs like usual modifier objects
function p._buildAstrologyModifierArray(cons, modValue, includeStandard, includeUnique, isDistinct, asKeyValue)
	-- Temporary function to determine if the table already contains a given modifier
	local containsMod = function(modList, modNew)
			for i, modItem in ipairs(modList) do
				-- Check mod names & value data types both equal
				if modItem[1] == modNew[1] and type(modItem[2]) == type(modNew[2]) then
					if type(modItem[2]) == 'table' then
						if Shared.tablesEqual(modItem[2], modNew[2]) then
							return true
						end
					elseif modItem[2] == modNew[2] then
						return true
					end
				end
			end
			return false
		end

	local addToArray = function(modArray, modNew)
			if not isDistinct or (isDistinct and not containsMod(modArray, modNew)) then
				table.insert(modArray, modNew)
			end
		end

	local modTypes = {}
	if includeStandard then
		table.insert(modTypes, 'standardModifiers')
	end
	if includeUnique then
		table.insert(modTypes, 'uniqueModifiers')
	end
	local masteryReq = {
		['standardModifiers'] = { 1, 40, 80 },
		['uniqueModifiers'] = { 20, 60, 99 }
	}

	local modArray = {}
	local isSkillMod = {}
	--Adding a Group Number to hold together different bonuses from the same modifier [Falterfire 22/10/27]
	local groupNum = 0

	for _, modType in ipairs(modTypes) do
		for i, modTypeData in ipairs(cons[modType]) do
			groupNum = masteryReq[modType][i]
			local modVal = nil
			if modValue ~= nil then
				modVal = modValue
			else
				modVal = modTypeData.incrementValue * modTypeData.maxCount
			end
			for j, modifier in ipairs(modTypeData.modifiers) do
				local modEntry = (modifier.skill ~= nil and { skillID = modifier.skill, value = modVal }) or modVal
				addToArray(modArray, {modifier.key, modEntry, group = groupNum})
			end
		end
	end

	if asKeyValue then
		local modArrayKV = {}
		for i, modDefn in ipairs(modArray) do
			local modName, modVal = modDefn[1], modDefn[2]
			local isSkill = type(modVal) == 'table' and modVal.skillID ~= nil
			if modArrayKV[modName] == nil then
				modArrayKV[modName] = (isSkill and { modVal } or modVal)
			elseif isSkill then
				table.insert(modArrayKV[modName], modVal)
			else
				modArrayKV[modName] = modArrayKV[modName] + modVal
			end
		end
		return modArrayKV
	else
		return modArray
	end
end

-- Mastery
function p.getMasteryUnlockTable(frame)
	local skillName = frame.args ~= nil and frame.args[1] or frame
	local skillID = Constants.getSkillID(skillName)
	if skillID == nil then
		return Shared.printError('Failed to find a skill ID for ' .. skillName)
	end

	local _, localSkillID = GameData.getLocalID(skillID)
	-- Clone so that we can sort by level
	local unlockTable = Shared.clone(SkillData[localSkillID].masteryLevelUnlocks)
	if unlockTable == nil then
		return Shared.printError('Failed to find Mastery Unlock data for ' .. skillName)
	end
	table.sort(unlockTable, function(a, b) return (a.level == b.level and a.descriptionID < b.descriptionID) or a.level < b.level end)

	local result = '{|class="wikitable"\r\n!Level!!Unlock'
	for i, unlock in ipairs(unlockTable) do
		result = result..'\r\n|-'
		result = result..'\r\n|'..unlock.level..'||'..unlock.description
	end
	result = result..'\r\n|}'
	return result
end

function p.getMasteryCheckpointTable(frame)
	local skillName = frame.args ~= nil and frame.args[1] or frame
	local skillID = Constants.getSkillID(skillName)
	if skillID == nil then
		return Shared.printError('Failed to find a skill ID for ' .. skillName)
	end

	local _, localSkillID = GameData.getLocalID(skillID)
	local checkpoints = SkillData[localSkillID].masteryCheckpoints
	if checkpoints == nil then
		return Shared.printError('Failed to find Mastery Unlock data for ' .. skillName)
	end

	local totalPoolXP = SkillData[localSkillID].baseMasteryPoolCap
	local checkpointPct = GameData.rawData.masteryCheckpoints
	local result = '{|class="wikitable"\r\n!Pool %!!style="width:100px"|Pool XP!!Bonus'
	for i, checkpointDesc in ipairs(checkpoints) do
		result = result..'\r\n|-'
		result = result..'\r\n|'..checkpointPct[i]..'%||'
		result = result..Shared.formatnum(math.floor(totalPoolXP * checkpointPct[i] / 100))..' xp||'..checkpointDesc
	end
	result = result..'\r\n|-\r\n!colspan="2"|Total Mastery Pool XP'
	result = result..'\r\n|'..Shared.formatnum(totalPoolXP)
	result = result..'\r\n|}'
	return result
end

function p.getMasteryTokenTable()
	-- Defines which skill levels should be included within the output
	local skillLevels = {
		{
			["id"] = 'Base',
			["level"] = 99,
			["description"] = '[[Full Version|Base Game]] (Level 99)'
		}, {
			["id"] = 'TotH',
			["level"] = 120,
			["description"] = Icons.TotH() .. ' [[Throne of the Herald Expansion|Throne of the Herald]] (Level 120)'
		}
	}
	local baseTokenChance = 18500
	local masteryActionCount = {}
	local CCI_ID = 'melvorD:Clue_Chasers_Insignia'
	local CCI = Items.getItemByID(CCI_ID)
	if CCI == nil then
		return Shared.printError('Failed to find item with ID ' .. CCI_ID)	
	end

	-- Iterate over each skill with mastery, determining the number of
	-- mastery actions for each
	for skillLocalID, skill in pairs(SkillData) do
		if skill.masteryTokenID ~= nil then
			local actCount = { ["skill"] = skill }
			for i, levelDef in ipairs(skillLevels) do
				actCount[levelDef.id] = 0
			end

			local recipeKey = p.getSkillRecipeKey(skillLocalID)
			if recipeKey ~= nil then
				local recipeData = skill[recipeKey]
				for i, recipe in ipairs(recipeData) do
					if recipe.noMastery == nil or not recipe.noMastery then
						local skillLevel = p.getRecipeLevel(skillLocalID, recipe)
						if skillLevel ~= nil then
							for j, levelDef in ipairs(skillLevels) do
								if skillLevel <= levelDef.level then
									actCount[levelDef.id] = actCount[levelDef.id] + 1
								end
							end
						end
					end
				end
			end
			table.insert(masteryActionCount, actCount)
		end
	end

	local firstID = skillLevels[1].id
	table.sort(masteryActionCount,
		function(a, b)
			if a[firstID] == b[firstID] then
				return a.skill.name < b.skill.name
			else
				return a[firstID] > b[firstID]
			end
		end)
	
	-- Generate output table
	local resultPart = {}
	local CCIIcon = Icons.Icon({CCI.name, type='item', notext=true})
	local columnPairs = Shared.tableCount(skillLevels)

	-- Generate header
	table.insert(resultPart, '{| class="wikitable sortable"')
	table.insert(resultPart, '\n!rowspan="3"|Token!!rowspan="3"|Skill!!colspan="' .. columnPairs * 2 .. '"|Approximate Mastery Token Chance')
	table.insert(resultPart, '\n|-')
	for i, levelDef in ipairs(skillLevels) do
		table.insert(resultPart, '\n!colspan="2"| ' .. levelDef.description)
	end
	table.insert(resultPart, '\n|-' .. string.rep('\n!Without ' .. CCIIcon .. '\n!With ' .. CCIIcon, columnPairs))

	for i, rowData in ipairs(masteryActionCount) do
		local token = Items.getItemByID(rowData.skill.masteryTokenID)
		table.insert(resultPart, '\n|-')
		table.insert(resultPart, '\n|style="text-align:center"|' .. Icons.Icon({token.name, type='item', size=50, notext=true}))
		table.insert(resultPart, '\n|' .. Icons.Icon({rowData.skill.name, type='skill'}))

		for j, levelDef in ipairs(skillLevels) do
			local actCount = rowData[levelDef.id]
			local denom, denomCCI = 0, 0
			if actCount > 0 then
				denom = math.floor(baseTokenChance / actCount)
				denomCCI = Shared.round(baseTokenChance / (actCount * (1 + CCI.modifiers.increasedOffItemChance / 100)), 0, 0)
			end
			table.insert(resultPart, '\n|style="text-align:right" data-sort-value="' .. denom .. '"|1/' .. Shared.formatnum(denom))
			table.insert(resultPart, '\n|style="text-align:right" data-sort-value="' .. denomCCI .. '"|1/' .. Shared.formatnum(denomCCI))
		end
	end
	table.insert(resultPart, '\n|}')

	return table.concat(resultPart)
end

-- Skill unlock costs for Adventure game mode
function p.getSkillUnlockCostTable()
	local advMode = GameData.getEntityByID('gamemodes', 'melvorF:Adventure')
	if advMode ~= nil then
		local unlockCount = Shared.tableCount(GameData.skillData) - Shared.tableCount(advMode.startingSkills)
		local costLength = Shared.tableCount(advMode.skillUnlockCost)
		local returnPart = {}
		table.insert(returnPart, '{| class="wikitable stickyHeader"\r\n|- class="headerRow-0"\r\n!Unlock!!Cost!!Cumulative Cost')

		local accCost = 0
		for i = 1, unlockCount, 1 do
		local cost = advMode.skillUnlockCost[math.min(i, costLength)]
			accCost = accCost + cost
			table.insert(returnPart, '|-')
			table.insert(returnPart, '|' .. i .. '||' .. Icons.GP(cost) .. '||' .. Icons.GP(accCost))
		end
		table.insert(returnPart, '|}')

		return table.concat(returnPart, '\r\n')
	end
end

function p.getFiremakingTable(frame)
	local resultPart = {}
	table.insert(resultPart, '{| class="wikitable sortable stickyHeader"')
	table.insert(resultPart, '\r\n|-class="headerRow-0"')
	table.insert(resultPart, '\r\n!colspan="2" rowspan="2"|Logs!!rowspan="2"|'..Icons.Icon({'Firemaking', type='skill', notext=true})..' Level')
	table.insert(resultPart, '!!rowspan="2"|Burn Time!!colspan="2"|Without Bonfire!!colspan="2"|With Bonfire!!rowspan="2"|Bonfire Bonus!!rowspan="2"|Bonfire Time')
	table.insert(resultPart, '\r\n|-class="headerRow-1"')
	table.insert(resultPart, '\r\n!XP!!XP/s!!XP!!XP/s')

	for i, logData in ipairs(SkillData.Firemaking.logs) do
		local logs = Items.getItemByID(logData.logID)
		local name = logs.name
		local burnTime = logData.baseInterval / 1000
		local bonfireTime = logData.baseBonfireInterval / 1000
		local XPS = logData.baseExperience / burnTime
		local XP_BF = logData.baseExperience * (1 + logData.bonfireXPBonus / 100)
		local XPS_BF = Shared.round(XP_BF / burnTime, 2, 2)
		XP_BF = Shared.round(XP_BF, 2, 0)

		table.insert(resultPart, '\r\n|-')
		table.insert(resultPart, '\r\n|data-sort-value="'..name..'"|'..Icons.Icon({name, type='item', size='50', notext=true}))
		table.insert(resultPart, '||'..Icons.getExpansionIcon(logs.id)..Icons.Icon({name, type='item', noicon=true}))
		table.insert(resultPart, '||style ="text-align: right;"|'..logData.level)
		table.insert(resultPart, '||style ="text-align: right;" data-sort-value="'..burnTime..'"|'..Shared.timeString(burnTime, true))
		table.insert(resultPart, '||style ="text-align: right;" data-sort-value="' .. logData.baseExperience .. '"| ' .. Shared.formatnum(logData.baseExperience))
		table.insert(resultPart, '||style ="text-align: right;" data-sort-value="'..XPS..'"|'..Shared.formatnum(Shared.round(XPS, 2, 2)))
		table.insert(resultPart, '||style ="text-align: right;" data-sort-value="' .. XP_BF .. '"| ' .. Shared.formatnum(XP_BF))
		table.insert(resultPart, '||style ="text-align: right;" data-sort-value="'..XPS_BF..'"|'..Shared.formatnum(XPS_BF, 2, 2))
		table.insert(resultPart, '||style ="text-align: right;" data-sort-value="'..logData.bonfireXPBonus..'"|'..logData.bonfireXPBonus..'%')
		table.insert(resultPart, '||style ="text-align: right;" data-sort-value="'..bonfireTime..'"|'..Shared.timeString(bonfireTime, true))
	end

	table.insert(resultPart, '\r\n|}')
	return table.concat(resultPart)
end

return p