/// <summary>
/// Sync the planned hours collection of the item with the roles of the project.
/// </summary>
public void SyncPlannedHoursAndRoles(int?sprintNumber)
{
if (Project == null)
{
throw new System.Exception("Can not change a item sprint that is not linked to a project");
}
if (Project.Roles == null)
{
throw new System.Exception("Can not change a item sprint that is not linked to project roles");
}
if (PlannedHours == null)
{
PlannedHours = new List <PlannedHour>();
}
int maxItemPlan = Project.CurrentPlanningNumber;
if (PlannedHours.Count > 0)
{
maxItemPlan = PlannedHours.Max(p => p.PlanningNumber);
}
foreach (Role r in Project.Roles)
{
PlannedHour hour = PlannedHours.SingleOrDefault(h => h.RoleUId == r.RoleUId);
if (hour == null)
{
PlannedHours.Add(new PlannedHour()
{
Role = r,
RoleUId = r.RoleUId,
PlanningNumber = maxItemPlan,
SprintNumber = sprintNumber,
BacklogItemUId = this.BacklogItemUId,
Hours = 0
});
}
else
{
hour.Role = r;
}
}
PlannedHour[] deletedHours = PlannedHours.Where(h => !Project.Roles.Any(r => r.RoleUId == h.RoleUId)).ToArray();
for (int i = deletedHours.Length - 1; i >= 0; i--)
{
PlannedHours.Remove(deletedHours[i]);
}
}