public static bool Save(Entities.Tour tour)
{
bool res = false;
try
{
if (tour.IsDirty)
{
if (tour.Id < 0)
{
res = toursRepo.Insert(tour);
if (!cache.Contains(tour) &&
(tour.Time.Value.Date - cache.Time.Date).Days == 0)
{
InsertInCache(tour);
}
}
else
{
res = toursRepo.Update(tour);
if (cache.Contains(tour) &&
(tour.Time.Value.Date - cache.Time.Date).Days != 0)
{
cache.Remove(tour);
}
else
{
UpdateInCache(tour);
}
}
if (res)
{
tour.IsDirty = false;
}
}
else
{
res = true;
}
}
catch (Exception ex)
{
try
{
DomainModel.Application.Status.Update(
StatusController.Abstract.StatusTypes.Error,
"",
ex.Message);
}
catch { }
}
return(res);
}
private static void UpdateInCache(Entities.Tour tour)
{
int index = GetIndexInCache(tour);
if (index != cache.IndexOf(tour))
{
cache.Remove(tour);
cache.Insert(index, tour);
}
}
private static void ClearDeleteCaches(Entities.Tour tour)
{
// Clean deleted items cause they saved with no problem
//tour.DeletedPayments.Clear();
//tour.DeletedMembers.Clear();
//tour.DeletedEmployees.Clear();
//foreach (Entities.TourMember member in tour.Members)
//{
// member.DeletedContacts.Clear();
//}
}
public static bool Delete(Entities.Tour tour)
{
bool res = true;
try
{
using (TransactionScope ts = new TransactionScope())
{
foreach (Entities.TourGroup group in tour.Groups)
{
if (!(res = DomainModel.TourGroups.Delete(group)))
{
break;
}
}
if (res)
{
res = toursRepo.Delete(tour);
if (res)
{
ts.Complete();
if (cache.Contains(tour))
{
cache.Remove(tour);
}
}
}
}
}
catch (Exception ex)
{
res = false;
try
{
DomainModel.Application.Status.Update(
StatusController.Abstract.StatusTypes.Error,
"",
ex.Message);
}
catch { }
}
return(res);
}
private static Int32 GetIndexInCache(Entities.Tour tour)
{
int index = 0;
foreach (Entities.Tour item in cache)
{
if (tour != item)
{
if (tour.Time.Value > item.Time.Value)
{
break;
}
index++;
}
}
return(index);
}
public PaymentStrategyInfo(Tour tour, TourGroup group, ITourService service)
{
this.Tour = tour;
this.Group = group;
this.Service = service;
}
private static void InsertInCache(Entities.Tour tour)
{
int index = GetIndexInCache(tour);
cache.Insert(index, tour);
}