jackTrainStation

print("Station system activated")
callCounter = 0
--url = "https://script.google.com/macros/s/AKfycbzoL3L5-Yek4DxZUdNwFtCdS7ec2fzyFRp8ZdaMSlc/exec"
url = "http://cablepost.ddns.net/cc/jackTrainStation"
if os.getComputerLabel() == "jackstationbottom" then
    other = "jackstationtop"
    rs = "right"
else
    other = "jackstationbottom"
    rs = "left"
end
print("other: " .. other)
monitor = peripheral.wrap( "top" )
monitor.setTextScale(1)
while true do
    -- status
    if redstone.getInput("bottom") then
        status = http.get(url .. "/status.php?status=" .. os.getComputerLabel()).readAll()
    else
        status = http.get(url .. "/status.php").readAll()
        if status == os.getComputerLabel() then
            status = http.get(url .. "/status.php?status=none").readAll()
        end
    end
    status = http.get(url .. "/status.php").readAll()
    print(status)
    -- call
    -- get call
    c = http.get(url .. "/call.php").readAll()
    if c == os.getComputerLabel() then
        redstone.setOutput("front", true)
        sleep(1)
        redstone.setOutput("front", false)
    end
    -- set call
    if redstone.getInput(rs) then
        c = http.get(url .. "/call.php?call=" .. other).readAll()
    end
    -- call counter
    if c ~= "none" then
        callCounter = callCounter + 1
    else
        callCounter = 0
    end
    if callCounter > 2 then
        callCounter = 0
        c = http.get(url .. "/call.php?call=none").readAll()
    end
    print(c)
    monitor.clear()
    monitor.setCursorPos(1,1)
    if status == "jackstationbottom" then
        monitor.write( "Status: bottom")
    elseif status == "jackstationtop" then
        monitor.write( "Status: top")
    else
        monitor.write( "Status: unknown")
    end
    monitor.setCursorPos(1,2)
    monitor.write( "Call: " .. c)
    sleep(1)
end