internal static string FormatNextOccurrences()

in src/WebJobs.Extensions/Extensions/Timers/TimerInfo.cs [62:87]

• 24 lines of code
• 4 McCabe index (conditional complexity)

        internal static string FormatNextOccurrences(TimerSchedule schedule, int count, DateTime? now = null, TimeZoneInfo timeZone = null)
        {
            if (schedule == null)
            {
                throw new ArgumentNullException("schedule");
            }

            timeZone = timeZone ?? TimeZoneInfo.Local;
            bool isUtc = timeZone.HasSameRules(TimeZoneInfo.Utc);
            IEnumerable<DateTime> nextOccurrences = schedule.GetNextOccurrences(count, now);
            StringBuilder builder = new StringBuilder();
            foreach (DateTime occurrence in nextOccurrences)
            {
                if (isUtc)
                {
                    builder.AppendLine(occurrence.ToUniversalTime().ToString(DateTimeFormat));
                }
                else
                {
                    TimeSpan offset = timeZone.GetUtcOffset(occurrence);
                    builder.AppendLine($"{occurrence.ToString(DateTimeFormat)} ({occurrence.ToUniversalTime().ToString(DateTimeFormat)})");
                }
            }

            return builder.ToString();
        }