public SortedDictionary <long, ScheduleBlock> GetScheduleBlockList(DateTime start, DateTime end, List <ScheduleBlock> existingBlockList)
{
DateTime endDate = this.RuleEndDate ?? DateTime.Now.AddMonths(20);
endDate = endDate > end ? end : endDate;
DateTime startDate = this.RuleStartDate > start ? this.RuleStartDate.Date : start.Date;
// Step 1. Build
SortedDictionary <long, ScheduleBlock> directory = new SortedDictionary <long, ScheduleBlock>();
DateTime date = startDate.Date.AddHours(this.StartHour ?? 0).AddMinutes(this.StartMinute ?? 0);
while (date <= endDate)
{
if (this.IsInstance(date))
{
var sb = new ScheduleBlock()
{
IsAllDay = false,
EmployeeId = this.EmployeeId,
StartYear = date.Year,
StartMonth = date.Month,
StartDay = date.Day,
StartHour = date.Hour,
StartMinute = date.Minute,
EndYear = date.Year,
EndMonth = date.Month,
EndDay = date.Day,
EndHour = this.EndHour ?? 0,
EndMinute = this.EndMinute ?? 0,
ScheduleRuleId = this.Id
};
directory.Add(sb.StartKey, sb);
}
date = date.AddDays(1);
}
// Step 2. Replace w/ existing
if (existingBlockList == null)
{
existingBlockList = new List <ScheduleBlock>();
}
foreach (var item in existingBlockList)
{
if (this.IsInstance(new DateTime(item.StartYear, item.StartMonth, item.StartDay, item.StartHour, item.StartMinute, 0)))
{
directory[item.StartKey] = item;
}
}
return(directory);
}
public ScheduleBlock CreateScheduleBlock(DateTime date)
{
DateTime startTime = this.StartTime.Value;
ScheduleBlock scheduleBlock = new ScheduleBlock()
{
IsAllDay = this.IsAllDay,
Start = new DateTime(date.Year, date.Month, date.Day, startTime.Hour, startTime.Minute, 0),
End = startTime.AddMinutes(this.Duration.Value),
ProviderId = this.ProviderId,
ScheduleRuleId = this.Id,
Saved = null
};
this.ScheduleBlockCollection.Add(scheduleBlock);
return(scheduleBlock);
}
public bool TryGetDate(DateTime date, out ScheduleBlock scheduleBlock)
{
List <ScheduleBlock> existingList = this.ScheduleBlockCollection.ToList();
scheduleBlock = existingList.Find(x => x.Start.Date == date);
if (scheduleBlock != null)
{
return(true);
}
if (!this.ValidDate(date))
{
return(false);
}
scheduleBlock = this.CreateScheduleBlock(date);
return(true);
}