public void SetModifiedFlag()
{
if (!ReadOnly)
{
var val = day.IsModified(TrainingDayPageContext.Day);
IsModified = val;
NotifyOfPropertyChange(() => IsModified);
}
}
public void MergeNew(TrainingDayDTO fromServer, ApplicationState appState, bool updateLocalCache, Func <ModificationType, bool> useServerQuestion)
{
Guid?customerId = appState.TrainingDay.TrainingDay.CustomerId;
var holder = state[new CacheKey()
{
CustomerId = customerId, ProfileId = myProfileId
}];
if (fromServer != null)
{
if (fromServer.IsModified(appState.TrainingDay.TrainingDay))
{
foreach (var serverEntry in fromServer.Objects)
{
var localEntry = appState.TrainingDay.TrainingDay.Objects.Where(x => x.GlobalId == serverEntry.GlobalId).SingleOrDefault();
if (localEntry == null)
{
//if (useServerQuestion(ModificationType.EntryOnServerButNotOnClient))
//{
// appState.TrainingDay.TrainingDay.Objects.Add(serverEntry.Copy());
//}
appState.TrainingDay.TrainingDay.Objects.Add(serverEntry.Copy());
appState.TrainingDay.TrainingDay.GlobalId = fromServer.GlobalId;
//todo:here we "create" two entries so mabye we should inform the user about this
}
else if (serverEntry.IsModified(localEntry))
{
//the same entry has been modified
if (useServerQuestion(ModificationType.EntryModified))
{
//user wants to server version so replace it
appState.TrainingDay.TrainingDay.Objects.Remove(localEntry);
appState.TrainingDay.TrainingDay.Objects.Add(serverEntry);
}
else
{
localEntry.Version = serverEntry.Version;
}
}
else
{
localEntry.Version = serverEntry.Version;
}
}
//now we check what entries we remove on the client
for (int index = appState.TrainingDay.TrainingDay.Objects.Count - 1; index >= 0; index--)
{
var localEntry = appState.TrainingDay.TrainingDay.Objects[index];
if (localEntry.GlobalId != Guid.Empty)
{
//this is saved entry (not newly added) so we must check if it exists still on the server
var serverEntry =
fromServer.Objects.Where(x => x.GlobalId == localEntry.GlobalId).SingleOrDefault();
if (serverEntry == null)
{
//this entry doesn't exist on the server. we must remove it from the client
appState.TrainingDay.TrainingDay.Objects.Remove(localEntry);
}
}
}
//if (useServerQuestion())
//{
// var localTemp = appState.TrainingDay;
// appState.TrainingDay = fromServer;
// if (updateLocalCache)
// {
// state.TrainingDays[fromServer.TrainingDate].IsModified = true;
// }
// intelligentCopy(fromServer, localTemp);
// if (updateLocalCache)
// {
// state.TrainingDays[fromServer.TrainingDate].TrainingDay = appState.TrainingDay.Copy();
// }
//}
//else
//{
// setVersion(appState.TrainingDay, fromServer);
// intelligentCopy(appState.TrainingDay, fromServer);
// if (updateLocalCache)
// {
// state.TrainingDays[fromServer.TrainingDate].IsModified = true;
// }
//}
}
else
{
//appState.TrainingDay.Version = fromServer.Version;
setVersion(appState.TrainingDay.TrainingDay, fromServer);
if (updateLocalCache)
{
holder.TrainingDays[fromServer.TrainingDate].IsModified = false;
//state.TrainingDays[fromServer.TrainingDate].TrainingDay.Version = fromServer.Version;
setVersion(holder.TrainingDays[fromServer.TrainingDate].TrainingDay, fromServer);
}
}
if (updateLocalCache)
{
holder.TrainingDays[fromServer.TrainingDate].IsConflict = false;
}
}
else
{
//if on the server entry is deleted then we must set Id to 0 (newly created object)
//TODO: teraz gdy na serwerze wpis został usunięty po prostu robimy tak ze dalej user go ma. mozna też wyswietlic
//pytanie że wpis został usunięty i niech user zadecyduje co z tym fantem zrobić
appState.TrainingDay.TrainingDay.GlobalId = Guid.Empty;
if (updateLocalCache)
{
holder.TrainingDays.Remove(appState.TrainingDay.TrainingDay.TrainingDate);
}
setVersion(appState.TrainingDay.TrainingDay, null);
//appState.TrainingDay.Version = 0;
}
}
