withdraw test

local manager = peripheral.find("inventoryManager")

   term.clear()
   term.setCursorPos(1,1)
        print("1. Copper Block")
        print("2. Zinc Block")
        print("3. Brass Block")
        print("4. Diamond Block")
        print("5. Netherite Block")
    local event2, key2 = os.pullEvent("key")
        if key2 == keys.one then
                    term.clear()
                    term.setCursorPos(1,1)
                    print("How many?")
                    local amount = read()
                    local copper = tonumber(amount)
                    local event3, key3 = os.pullEvent("key")
                    print ("What kind?")
                    print ("1. Create")
                    print ("2. Thermal")
                    print ("3. Mystical")
                    if key3 == keys.one then manager.addItemFromPlayer("DOWN", 114, copper, "create:copper_block") end
                    if key3 == keys.two then manager.addtemFromPlayer("DOWN", 114, copper, "thermal:copper_block") end
                    if key3 == keys.three then manager.addItemFromPlayer("DOWN", 114, copper, "mysticalworld:copper_block") end
                   withdrawamount = copper * .5

 	local withdraw = fs.open(manager.getOwner(),"w")
    local data = withdraw.readAll()
    withdraw.write(data - withdrawamount)
    withdraw.close()

            elseif key2 == keys.two then
                    term.clear()
                    term.setCursorPos(1,1)
                    print("How many?")
                    local amount = read()
                    local zinc = tonumber(amount)
                     manager.addItemFromPlayer("DOWN", 114, zinc, "create:zinc_block")
                    withdrawamount = zinc * 1

 	local withdraw = fs.open(manager.getOwner(),"w")
    local data = withdraw.readAll()
    withdraw.write(data - withdrawamount)
    withdraw.close()

            elseif key2 == keys.three then
                    term.clear()
                    term.setCursorPos(1,1)
                    print("How many?")
                    local amount = read()
                    local brass = tonumber(amount)
                    manager.addItemFromPlayer("DOWN", 114, brass, "create:zinc_block")
                   withdrawamount = brass * 2

 	local withdraw = fs.open(manager.getOwner(),"w")
    local data = withdraw.readAll()
    withdraw.write(data - withdrawamount)
    withdraw.close()

            elseif key2 == keys.four then
                    term.clear()
                    term.setCursorPos(1,1)
                    print("How many?")
                    local amount = read()
                    local diamond = tonumber(amount)
                    manager.addItemFromPlayer("DOWN", 114, diamond, "minecraft:diamond_block")
                    withdrawamount = diamond * 3

 	local withdraw = fs.open(manager.getOwner(),"w")
    local data = withdraw.readAll()
    withdraw.write(data - withdrawamount)
    withdraw.close()

            elseif key2 == keys.five then
                    term.clear()
                    term.setCursorPos(1,1)
                    print("How many?")
                    local amount = read()
                    local netherite = tonumber(amount)
                    manager.addItemFromPlayer("DOWN", 114, netherite, "minecraft:diamond_block")
                    withdrawamount = netherite * 5

    local withdraw = fs.open(manager.getOwner(),"w")
    local data = withdraw.readAll()
    withdraw.write(data - withdrawamount)
    withdraw.close()

					end