func getMode() -> Mode {
        var mode: Mode = .live
        switch (gdIsLocked, gdIsCurrent, matchIsLocked, matchIsCurrent) {
        case (0,1,0,1):
            mode = .manage
        case (1,1,1,1):
            mode = .live
        case (1,1,1,0):
            mode = .substitution
        case (1,2,1,2):
            mode = .points
        case (0,0,0,0):
            mode = .upcoming
        default:
            mode = .upcoming
        }
        return mode
    }

    enum Mode {
        case manage
        case substitution
        case live
        case points
        case upcoming
    }