using System;

namespace TellDontAsk1
{
    public class Appointment
    {
        public DateTime Start { get; set; }
        public DateTime End { get; set; }
        public string Text { get; set; }

        public bool Contains(DateTime date) {
            return ((Start <= date) && (date <= End));
        }

        public Appointment From(DateTime startDate) {
            Start = startDate;
            return this;
        }

        public Appointment To(DateTime endDate) {
            End = endDate;
            return this;
        }
    }
}