arenaControl

startPhrase = "let the trial commence"

term.clear()
term.setCursorPos(1,1)
cable = "left"
monitor = "top"
mon = peripheral.wrap(monitor)
mon.clear()
mon.setTextScale(1)
mon.setBackgroundColor(colors.black)
mon.setTextColor(colors.white)
x,y = mon.getSize()

function borderMonitor()
mon.setBackgroundColor(colors.gray)
mon.setTextColor(colors.black)
for a = 1,x do
    mon.setCursorPos(a,1)
    mon.write("-")
    mon.setCursorPos(a,y)
    mon.write("-")
end

for b = 1,y do
    mon.setCursorPos(1,b)
    mon.write("|")
    mon.setCursorPos(x,b)
    mon.write("|")
end
mon.setCursorPos(1,1)
mon.write(string.char(7))
mon.setCursorPos(x,1)
mon.write(string.char(7))
mon.setCursorPos(1,y)
mon.write(string.char(7))
mon.setCursorPos(x,y)
mon.write(string.char(7))

mon.setBackgroundColor(colors.black)
mon.setTextColor(colors.white)
end

borderMonitor()
running = true
while running do
    --wait for event to happen
    evt = {os.pullEvent()}
    --if event matches start conditions
    if evt[1] == "chat_message" and ((string.match(evt[2], "yogo_dude") or string.match(evt[2], "Reign01")) and (string.match(string.lower(evt[3]),startPhrase))) then
        --notify in pc who started it
        print("Phrase recieved from "..evt[2])
        --store chest/tape_drive blocks
        c = peripheral.wrap("projecte:alchemical_chest_1094")
        t = "tape_drive_17"
        --look through chest
        for s,i in pairs(c.list()) do
        --if we found tape
            if i.name == "computronics:tape" then
        --give to drive, starting music
                c.pushItems(t,s)
            end
        end
        write("Trial Beings in: ")
        x,y = term.getCursorPos()
        for i = 5,1,-1 do
            write(i)
            term.setCursorPos(x,y)
            sleep(1)
        end
        print("0")
        --get start time
        startH = os.date("%H")
        startM = os.date("%M")
        startS = os.date("%S")
        --run wave program
        shell.run("wave.lua")
        --get end time
        endH = os.date("%H")
        endM = os.date("%M")
        endS = os.date("%S")
        --remove tape, stopping music
        c.pullItems(t,1)

        --calulate time (mins+secs)
        timeM = (endM + 60*(endH-startH))-startM
        timeS = endS - startS
        if timeS < 0 then
            timeM = timeM - 1
            timeS = timeS + 60
        end
        --print time taken
        line1 = "Trial Complete!"
        line2 = "Time: "..timeM.."m"..timeS.."s"
        monX,monY = mon.getSize()
        monX = monX-2
        monY = monY-2
        m = window.create(mon,2,2,monX,monY,true)
        cY = (monY-1)/2
        m.setCursorPos((monX+2-#line1)/2,cY)
        m.write(line1)
        m.setCursorPos((monX+2-#line2)/2,cY+1)
        m.write(line2)
        --wait for next start
        print("Waiting for phrase...")
    end
end