callbacks

let userID = 0;
let flexBalance = 0;
let childSickDaysLeft = 0;
let userInitials;

$(document).ready(function () {

    // henter userId
    $.when(getUserIdAPI())
        .then(function (userId) {
            userID = userId

            // henter info om user via userId
            $.when(getUserAPI(userID))
                .then(function (user) {
                    insertUserData(user);

                    // henter feridata på user via userId
                    $.when(getVacationDataAPI(userID))
                        .then(function (vacation) {
                            $(".vacation-left").text(vacation.RemainingHours + " dage");

                            // henter flexdata via initialer
                            $.when(getUserFlexDataByInitsAPI(userInitials))
                                .then(function (flexData) {
                                    insertFlexData(flexData);

                                    // henter barn sygedage via userId
                                    $.when(getChildSickDaysAPI(userID))
                                        .then(function (sickDayData) {
                                            insertChildSickData(sickDayData);
                                        });
                                });
                        });
                });
        });
});


function insertUserData(user) {
    $(".panel-title").text(user[0].Name);
    $(".name").text(user[0].Name);
    $(".email").append('<a href="' + user[0].Email + '">' + user[0].Email + '</a>');
    let momentStartDate = moment(user[0].StartDate).format('ll');
    userInitials = user[0].Initials;
    $(".start-date").text(momentStartDate);
}

function insertFlexData(flexData) {
    flexBalance = flexData[flexData.length - 1].Accumulated;
    $(".flex").text(flexBalance + " timer");
}

function insertChildSickData(sickDayData) {
    childSickDaysLeft = sickDayData.HoursRemaining / 7, 40;
    var childSickDaysLeftRounded = Math.round(childSickDaysLeft * 10) / 10;
    $(".sickdays").text(childSickDaysLeftRounded + " dage");
}