mainvend.lua

local vend = require("vendapi")

vend.clearScreen()
vend.centerWrite(vend.getRealTime())
vend.newLine()
--[[
p = vend.getPlayers()
for i=1, #p do
    print(p[i])
end
--]]

--Pull command from chat and verify identity
local function getChatCommand()
        local event, param1, param2 = os.pullEvent("chat")
                if(param2 == "porkchop") and (param1 == "irnotbeowulf") then
                    vend.centerWrite("The other white meat")
                    vend.dispense(vend.getBarrel(3))
                elseif(param2 == "close") then
                    vend.centerWrite("closed")
                else
                    vend.centerWrite("enter open or closed")
                end

end
local function timer1()
    sleep(4)
    print("timer1 done")
end
while true do
    parallel.waitForAny(getChatCommand, timer1)
end