os.pullEvent = os.pullEventRaw
function clear()
term.clear()
term.setCursorPos(1)
end

function choose2()
term.clear()
term.setCursorPos(1,1)
print("Welcome to the OS system off guusje4525")
print(" Log-in   <exit>")
ev, k = os.pullEvent()
if k == 203 or k == 205 then
sleep(0.2)
choose()
elseif k == 28 then
term.clear()
term.setCursorPos(1,1)
print("----------")
print("----------")
print("")
print("----------")
print("----------")
sleep(0.5)
term.clear()
term.setCursorPos(1,1)
print("----------")
print("----------")
print("000")
print("----------")
print("----------")
sleep(0.5)
term.clear()
term.setCursorPos(1,1)
print("----------")
print("----------")
print("000000")
print("----------")
print("----------")
sleep(0.5)
term.clear()
term.setCursorPos(1,1)
print("----------")
print("----------")
print("0000000000")
print("----------")
print("----------")
sleep(1)
textutils.slowPrint("Shutting down the computer")
sleep(1)
os.shutdown()
else
sleep(0.2)
choose2()
end
end

function correctlock()
write"Password: "
lock = read("*")
if lock == "pass" then
print("correct please edit some files and make it better")
else
textutils.slowPrint("Username or Password incorrect, rebooting        computer...")
sleep(1)
os.reboot()
end
end

function lock()
term.clear()
term.setCursorPos(1,1)
write"Username: "
lock = read()
if lock == "admin" then
correctlock()
else
write"Password: "
input = read("*")
sleep(0.5)
textutils.slowPrint("Username or Password is incorrect, rebooting      computer...")
sleep(1)
os.reboot()
end
end



function guest()
term.clear()
term.setCursorPos(1,1)
sleep(0.5)
print("Prepare for startup, please wait until done.")
sleep(0.5)
term.clear()
term.setCursorPos(1,1)
print("00000")
print("    0")
print("00000")
print("    0")
print("00000")
sleep(1)
term.clear()
term.setCursorPos(1,1)
print("00000")
print("    0")
print("00000")
print("0")
print("00000")
sleep(1)
term.clear()
term.setCursorPos(1,1)
print("  0  ")
print(" 00  ")
print("0 0  ")
print("  0  ")
print("00000")
sleep(1)
term.clear()
term.setCursorPos(1,1)
print("Computer succesfully logged-in!")
sleep(2)
term.clear()
term.setCursorPos(1,1)
textutils.slowPrint("Welcome guest")
textutils.slowPrint("Your options: ")
textutils.slowPrint("1. Game (default game)")
textutils.slowPrint("2. About")
textutils.slowPrint("3. Logg-off")
textutils.slowPrint("please select your choose by typping 1, 2 or 3")
q = read()
if q == "1" then
shell.run("worm")
guest()
elseif q == "2" then
term.clear()
term.setCursorPos(1,1)
print("This is version v0.6")
print("Made by guusje4525")
print("")
print("")
print("This computer will restart in: ")
print("00000")
print("0")
print("00000")
print("    0")
print("00000")
sleep(1)
term.setCursorPos(1,6)
print("0   0")
print("0   0")
print("00000")
print("    0")
print("    0")
sleep(1)
term.setCursorPos(1,6)
print("00000")
print("    0")
print("00000")
print("    0")
print("00000")
sleep(1)
term.setCursorPos(1,6)
print("00000")
print("    0")
print("00000")
print("0    ")
print("00000")
sleep(1)
term.setCursorPos(1,6)
print(" 00  ")
print("0 0  ")
print("  0  ")
print("  0  ")
print("00000")
sleep(1)
os.shutdown()
elseif q == "3" then
term.clear()
term.setCursorPos(1,1)
login()
else
print("incorrect option")
print("the file may removed or check you spelling")
sleep(1.5)
guest()
end
end

function login()
term.clear()
term.setCursorPos(1,1)
print(";------------------------------;")
print(";  (Please enter you username) ;")
print(";------------------------------;")
print(";                              ;")
print(";------------------------------;")
print(";  (available accounts:        ;")
print(";  (admin and guest)           ;")
print(";  (owner == Guusje4525)       ;")
term.setCursorPos(4,4)
user = read()
if user == "guus" then
print("oo hello guus")
lock()
elseif user == "admin" then
lock()
else
guest()
end
end



function choose()
term.clear()
term.setCursorPos(1,1)
print("Welcome to the OS system off guusje4525")
print("<Log-in>   exit")

ev, k = os.pullEvent()

if k == 203 or k == 205 then
sleep(0.2)
choose2()
elseif k == 28 then
login()
else
sleep(0.2)
choose()
end
end


choose()