HBS.Data.Entities.SchedulingTimeTracking.Models.UserTimeTrackHistoryMapped.GetTimeListOfADay C# (CSharp) Method

        List<string> GetTimeListOfADay(int interval)
        {
            var sbTimeList = new List<string>();
            for (int i = 0; i < 24; i++)
            {
                var index = (60 / interval);
                var intervalIncrement = 0;

                for (int j = 0; j < index; j++)
                {
                    sbTimeList.Add(string.Format("{0}:{1}:00", i < 10 ? "0" + i.ToString() : i.ToString(), intervalIncrement == 0 ? "0" + intervalIncrement.ToString() : intervalIncrement.ToString()));

                    intervalIncrement += interval;
                }
            }

            return sbTimeList.Where(c => !c.Equals("23:60")).ToList();
        }