let tomorrow = msg.tomorrow
let today = msg.today
let number = {}
let work_tomorrow = {}

// Check if calendar data exists
if (!msg.payload || msg.payload.length === 0) {
    msg.payload = [{
        date: "No Data",
        eventStart: "No Data",
        eventEnd: "No Data",
        summary: "No Data",
        location: "No Data",
        isRecurring: "No Data",
        allDay: "No Data",
        calendarName: "No Data",
        countdown: "No Data",
        uid: { date: "No Data" }
    }]
    work_tomorrow = "false"
    number = 0
} else {
    if (tomorrow > 0) {
        work_tomorrow = "true"
        if (today == 0) {
            number = 0
        } else {
            number = 1
        }
    } else {
        work_tomorrow = "false"
        number = 0
    }
}

msg.work_tomorrow = work_tomorrow

node.status({fill:"green",shape:"dot",text:`Number ${number}`})

if (number == 0) {
    node.send([msg,null])
} else {
    node.send([null,msg])
}