I want to bind the correct amount of hours to correct work period. The work week is from Monday to Sunday. Based on the time of the day the work has different price. The work price based on time of the day when is done are called Periods. We are using 24 hours time format.
Example:
- Period1: Mon - Fri, 00:00 - 07:00
- Period2: Mon - Fri, 07:00 - 20:00
- Period3: Mon - Fri, 20:00 - 22:00
- Period4: Mon - Fri, 22:00 - 23:59 (midnight)
- Period5: Sat - Sun, 00:00 - 07:00
- Period6: Sat - Sun, 07:00 - 22:00
- Period7: Sat - Sun, 22:00 - 23:59 (midnight)
- Period8: Holiday, 00:00 - 23:59
The Period is represented like this:
public class Period
{
public Period()
{
}
public string Name { get; set; }
public int Days { get; set; }
public bool Holiday { get; set; }
public TimeSpan Start { get; set; }
public TimeSpan End { get; set; }
}
Days is int but the value will come from this enum:
[Flags]
public enum Workweek
{
Sunday = 1,
Monday = 2,
Tuesday = 4,
Wednesday = 8,
Thursday = 16,
Friday = 32,
Saturday = 64
}
When the Period Days property will be 62 It means the Period is valid from Monday - Friday, when Days is: 65 the Period is from Saturday to Sunday. When Days is: 6 the Period is from Monday to Tuesday.
When Holiday is true means that the Period is only valid on holiday days. Holiday day overrides normal day or weekend.
The work shift is represented like this:
public class Work
{
public Work()
{
}
public string Name { get; set; }
public DateTime Start { get; set; }
public DateTime End { get; set; }
}
Assuming I have a List<Work> and a List<Period> how can I bind the hours worked to the correct Period? Each Period has different pricing.
Example:
Case 1: If you do a work shift on Monday between: 15:00 and 23:00, then that work shift will be something like this:
- Period2: 5 hours
- Period3: 2 hours
- Period4: 1 hour
Case 1.1: If that specific Monday is holiday, then it will be:
- Period8: 8 hours
Case 2: If Instead the work starts on Monday at: 20:00 and ends at 04:00 next day the result will be:
- Period3: 2 hours
- Period4: 2 hours
- Period1: 4 hours
Case 2.2: If that Monday is holiday, the it will be:
- Period8: 4 hours
- Period1: 4 hours
The holidays days are as a List<DateTime>.
How can i match the hours to correct period?
What I tried so far:
Work work = new Work()
{
Name = Demo,
Star = new DateTime(2017,05,02,15,00,00);
End = new DateTime(2017,05,02,23,00,00);
};
List<Period> periods = new List<Period>();
foreach (var period in periods)
{
Workweek shiftDay = (Workweek)Enum.Parse(typeof(Workweek), work.Start.DayOfWeek, true); // i think this is wrong, because in the case where the end date is in the next day
Workweek periodDay = (Workweek)period.Days;
if ((shiftDay & periodDay) == shiftDay)
{
// the work matches the period
}
}
I am thinking I should use a foreach and loop through each second between start date and end date and check if that second matches the period day.
Something like this:
public static IEnumerable<DateTime> EachSecond(this Work work)
{
DateTime currentSecond = new DateTime(work.Start.Year, work.Start.Month, work.Start.Day, work.Start.Hour, work.Start.Minute, work.Start.Second, work.Start.Millisecond);
while (currentSecond <= wor.kEnd)
{
yield return currentSecond;
currentSecond = currentSecond.AddSeconds(1);
}
}
Work work = new Work()
{
Name = Demo,
Star = new DateTime(2017,05,02,15,00,00);
End = new DateTime(2017,05,02,23,00,00);
};
List<Period> periods = new List<Period>();
foreach (var second in work.EachSecond())
{
Workweek shiftSecond = (Workweek)Enum.Parse(typeof(Workweek), second.DayOfWeek, true);
foreach (var period in periods)
{
Workweek periodDay = (Workweek)period.Days;
if ((shiftSecond & periodDay) == shiftSecond)
{
}
}
}
