public static bool Delete(Entities.TourMember person)
{
bool res = true;
try
{
using (TransactionScope ts = new TransactionScope())
{
foreach (Entities.Contact contact in person.Contacts)
{
if (!(res = contacts.Delete(contact)))
{
break;
}
}
if (res)
{
res = persons.Delete(person);
}
if (res)
{
res = members.Delete(person);
}
if (res)
{
ts.Complete();
}
}
if (res)
{
cache.Remove(person);
}
}
catch (Exception ex)
{
res = false;
try
{
DomainModel.Application.Status.Update(
StatusController.Abstract.StatusTypes.Error,
"",
ex.Message);
}
catch { }
}
return(res);
}
// Provide group for inserts
public static bool Save(Entities.TourMember member, Entities.TourGroup group = null)
{
bool res = true;
try
{
using (TransactionScope ts = new TransactionScope())
{
// Save changes to member
if (member.IsDirty)
{
if (member.Id < 0)
{
if (!(res = members.Insert(member)))
{
return(res);
}
}
else
{
if (!(res = members.Update(member)))
{
return(res);
}
}
}
// Save member-tour relation
if (group != null)
{
if (!(res = groupMembers.Insert(group, member)))
{
return(res);
}
}
// Save contacts
foreach (Entities.Contact contact in member.Contacts)
{
if (contact.IsDirty)
{
if (contact.Id < 0)
{
if (!(res = contacts.Insert(member, contact)))
{
return(res);
}
}
else
{
if (!(res = contacts.Update(member, contact)))
{
return(res);
}
}
}
}
// Save deleted contacts
foreach (Entities.Contact contact in member.DeletedContacts)
{
if (!(res = contacts.Delete(contact)))
{
return(res);
}
}
// Update cache
if (group != null && !group.Members.Contains(member))
{
group.Members.Add(member);
}
ts.Complete();
}
}
catch (Exception ex)
{
try
{
DomainModel.Application.Status.Update(
StatusController.Abstract.StatusTypes.Error,
"",
ex.Message);
}
catch { }
}
return(res);
}
