private ICollection <BurndownLeftHoursByDay> GetHoursByDay_LEFT_HOURS_AHEAD(ICollection <BurndownLeftHoursByDay> leftHours, Project project)
{
if (DateTime.Today > project.LastSprint.EndDate || DateTime.Today < project.FirstSprint.StartDate)
{
return(new BurndownLeftHoursByDay[0]);
}
if (leftHours.Count == 0)
{
return(new BurndownLeftHoursByDay[0]);
}
BurndownLeftHoursByDay last = leftHours.OrderBy(h => h.Date).Last();
BurndownLeftHoursByDay[] hoursAhead = new BurndownLeftHoursByDay[2];
hoursAhead[0] = new BurndownLeftHoursByDay()
{
Date = last.Date.Date, TotalHours = last.TotalHours, LeftHoursMetric = LeftHoursMetrics.LEFT_HOURS_AHEAD
};
hoursAhead[1] = new BurndownLeftHoursByDay()
{
Date = project.LastSprint.EndDate.Date, TotalHours = last.TotalHours, LeftHoursMetric = LeftHoursMetrics.LEFT_HOURS_AHEAD, IsLastSprint = true
};
foreach (var h in hoursAhead)
{
h.Date = h.Date.Date; // removes the time part
}
return(hoursAhead);
}
private ICollection<BurndownLeftHoursByDay> GetHoursByDay_LEFT_HOURS_AHEAD(ICollection<BurndownLeftHoursByDay> leftHours, Project project)
{
if (DateTime.Today > project.LastSprint.EndDate || DateTime.Today < project.FirstSprint.StartDate)
return new BurndownLeftHoursByDay[0];
if(leftHours.Count==0)
return new BurndownLeftHoursByDay[0];
DateTime lastDay = leftHours.Max(h => h.Date);
BurndownLeftHoursByDay last = leftHours.Single(b => b.Date == lastDay);
BurndownLeftHoursByDay[] hoursAhead = new BurndownLeftHoursByDay[2];
hoursAhead[0] = new BurndownLeftHoursByDay() { Date = lastDay, TotalHours = last.TotalHours, LeftHoursMetric = LeftHoursMetrics.LEFT_HOURS_AHEAD };
hoursAhead[1] = new BurndownLeftHoursByDay() { Date = project.LastSprint.EndDate, TotalHours = last.TotalHours, LeftHoursMetric = LeftHoursMetrics.LEFT_HOURS_AHEAD, IsLastSprint = true };
return hoursAhead;
}
private ICollection <BurndownLeftHoursByDay> GetHoursByDay_LEFT_HOURS(Project project, List <BacklogItem> items)
{
List <BurndownLeftHoursByDay> dayLeftHours = new List <BurndownLeftHoursByDay>();
decimal lastHours = GetProjectPlannedHoursAtPlanning(0, project.FirstSprint.StartDate, items);
DateTime lastDay = project.FirstSprint.StartDate;
Sprint stopSprint = project.SprintForDate(DateTime.Today);
if (project.LastSprint.EndDate < DateTime.Today)
{
stopSprint = project.LastSprint;
}
if (stopSprint == null)
{
return(dayLeftHours.ToArray());
}
foreach (Sprint s in project.Sprints.Where(s => s.SprintNumber <= stopSprint.SprintNumber).OrderBy(s => s.SprintNumber))
{
decimal sprintInitialHours = lastHours;
if (s.SprintNumber <= project.CurrentPlanningNumber)
{
sprintInitialHours = GetProjectPlannedHoursAtPlanning(s.SprintNumber, s.StartDate, items);
}
// adds sprint start date
dayLeftHours.Add(new BurndownLeftHoursByDay()
{
Date = s.StartDate.Date, TotalHours = sprintInitialHours, LeftHoursMetric = LeftHoursMetrics.LEFT_HOURS
});
// substract the finished items
lastHours = sprintInitialHours;
var sprintItems = items.Where(i => i.FinishedAt.HasValue && i.FinishedAt.Value.Date >= s.StartDate.Date && i.FinishedAt.Value.Date <= s.EndDate.Date).OrderBy(i => i.FinishedAt);
foreach (BacklogItem item in sprintItems)
{
lastDay = (DateTime)item.FinishedAt.Value.Date;
lastHours = lastHours - item.CurrentTotalHours;
if (lastHours < 0)
{
lastHours = 0;
}
BurndownLeftHoursByDay bd = dayLeftHours.FirstOrDefault(b => b.Date.Equals(lastDay));
if (bd != null)
{
bd.TotalHours = lastHours;
}
else
{
dayLeftHours.Add(new BurndownLeftHoursByDay()
{
Date = lastDay, TotalHours = lastHours, LeftHoursMetric = LeftHoursMetrics.LEFT_HOURS
});
}
}
}
// adds today
if (DateTime.Today >= project.FirstSprint.StartDate.Date && DateTime.Today <= project.LastSprint.EndDate.Date)
{
if (dayLeftHours.SingleOrDefault(b => b.Date.Equals(DateTime.Today)) == null)
{
dayLeftHours.Add(new BurndownLeftHoursByDay()
{
Date = DateTime.Today, TotalHours = lastHours, LeftHoursMetric = LeftHoursMetrics.LEFT_HOURS
});
}
}
foreach (var h in dayLeftHours)
{
h.Date = h.Date.Date; // removes the time part
}
return(dayLeftHours.ToArray());
}
