public void ExportSolution()
        {
            DDay.iCal.iCalendar iCal = new DDay.iCal.iCalendar();
            var t = new DBManager();
            t.initInputData();
            t.initOutputData();
            foreach(ScheduledTimeSlot[] solution in (t.solutions))
            {
                for (int i = 0; i < solution.Length; i++)
                {
                    Event evt = iCal.Create<Event>();

                    evt.Start = iCalDateTime.Today.AddHours((int)solution[i].timeSlot.StartHour).AddDays((int)(solution[i].timeSlot.Day));

                    evt.End = iCalDateTime.Today.AddHours((int)solution[i].timeSlot.EndHour).AddDays((int)(solution[i].timeSlot.Day));

                    evt.Summary = string.Join(", ", solution[i].groups.Select(g => g.name));

                    evt.Location = solution[i].room.nameOrNumber;
                }
                break;
            }

            ISerializationContext ctx = new SerializationContext();
            ISerializerFactory factory = new DDay.iCal.Serialization.iCalendar.SerializerFactory();
            // Get a serializer for our object
            IStringSerializer serializer = factory.Build(iCal.GetType(), ctx) as IStringSerializer;

            string output = serializer.SerializeToString(iCal);
            var bytes = Encoding.UTF8.GetBytes(output);

            File.WriteAllBytes("solution.ics", bytes);
        }
        private void buttonDummyData_Click(object sender, EventArgs e)
        {
            Data.DBManager db = new DBManager();
            db.initInputData();

            teachers.RemoveAll(x => true);
            teachers.AddRange(db.teachers);
            rooms.RemoveAll(x => true);
            rooms.AddRange(db.rooms);
            subjects.RemoveAll(x => true);
            subjects.AddRange(db.subjects);
            groups.RemoveAll(x => true);
            groups.AddRange(db.groups);

            MessageBox.Show("Фалшивите данни са заредени");
        }
        public void writeTestData()
        {
            var d = new DBManager();

            d.initOutputData();

            var ser = new Newtonsoft.Json.JsonSerializer();

            var ser_string = Newtonsoft.Json.JsonConvert.SerializeObject(d.solutions);
            System.IO.File.WriteAllText(@"..\..\program_generated_test.js", ser_string);
        }