Trying to make a turtle autocrafter, Need some advice

-- Recipes to build
recipes = {
storagecell = {
  redstone = {1,3,9,11},
  quartzcrystal = {2,5,7,10},
  mebasicprocessor = {6}
},

storagesegment = {
		redstone = {1,3,9,11},
		mebasicprocessor = {2},
		glass = {6},
		storagecell = {5,6,10}
},

storageblock = {
		glowstone = {1,3,9,11},
		storagesegment = {5,6,10},
		glass = {6},
		meadvancedprocessor = {2}
},

me16kstorage = {
		glass = {1,3},
		redstone = {2,5,7},
		storageblock = {6},
		iron = {9,10,11}
}
}

appen1 = "appeng.materials." -- Need theese to get the correct name from applied energistics
appen2 = ".name"



chest = peripheral.wrap("left")

function getSlot(slot)
		local info = chest.getStackInSlot(slot)
		if info then
				return info
		else
				return false
		end
end

function split(inputstr, sep) -- splits a string into a table
		if sep == nil then
				sep = "%s"
	end
	t={} ; i=1
		for str in string.gmatch(inputstr, "([^"..sep.."]+)") do
				t[i] = str
				i = i + 1
		end
	return t
end

function getName(slot) -- Returns the name, And if its applied energistics remove the long names
		local convert = {
				appen1.."quartzcrystal"..appen2,
				appen1.."mebasicprocessor"..appen2,
				appen1.."storagecell"..appen2,
				appen1.."storagesegment"..appen2,
				appen1.."storageblock"..appen2,
				appen1.."meadvancedprocessor"..appen2
		}
		local info = getSlot(slot)
		if info then
				info.name = string.lower(info.name)
				for k,v in pairs(convert) do -- Search through table and find appen names
						if info.name == v then
								info.name = split(info.name, ".")
								info.name = info.name[3]
								return info.name
						end
				end
				return info.name
		else
				return false
		end
end

function getQty(slot)
		local info = getSlot(slot)
		if info then
				return info.qty
		else
				return false
		end
end

function getChest() -- Returns the entire inventory of the chest as a table for faster access
		local size = chest.getInventorySize()
		local content = {}
		chest.condenseItems()
		for i = 1, size do
				local name = getName(i)
				local qty = getQty(i)
				if name then
						if content[name] then
								content[name] = content[name] + qty
						else
								content[name] = qty
						end
				else
						break
				end
		end
		return content
end

function getRecipe(name) -- Creates a table which displays needed item and quantity instead of need item and position as recipes does
		local recipe = {}
		for k,v in pairs(name) do
				if recipe[k] then
						recipe[k] = recipe[k] + #v
				else
						recipe[k] = #v
				end
		end
		return recipe
end

function compare(name, qty) -- Checks if name is in the chest, aswell as the correct quantity or more
		local content = getChest()
		local foundName = ""
		local foundQty = 0
		for k,v in pairs(content) do
				if k == name then
						if v >= qty then
								return true
						else
								foundQty = v or 0
						end
				else
						foundName = k
				end
		end
		return false, foundQty
end

function printT(t)
		for k,v in pairs(t) do
				print(k..": "..v)
		end
end

function gotRecipe(recipe, amount) -- Checks a recipe if everything is in the chest, Returns missing materials
		amount = amount or 1
		local missing = {}
		local content = getChest()
		local recipe = getRecipe(recipe)
		for itemName,itemQty in pairs(recipe) do
				found, qty = compare(itemName, itemQty * amount)
				if not found then
						if missing[itemName] then
								missing[itemName] = missing[itemName] + ((itemQty*amount)-qty)
						else
								missing[itemName] = itemQty*amount-qty
						end
				end
		end
		return missing
end

function isRecipe(name) -- Checks if name is a recipe in this code or not
		if recipes[name] then
				return true
		else
				return false
		end
end

function gotEnough(recipe, amount)
		amount = amount or 1
		local missing = gotRecipe(recipe, amount)
		if missing then
				for k,v in pairs(missing) do
						if isRecipe(k) then

						end
				end
		end
end