public string SyncNow(TaskSyncProfile syncProfile, SyncMetric syncMetric, SyncCallback syncCallback)
{
try
{
if (syncProfile.GoogleSettings.GoogleAccount == null ||
syncProfile.GoogleSettings.GoogleCalendar == null ||
!syncProfile.ValidateOutlookSettings())
{
MessageService.ShowMessageAsync(
"Please configure Google and Outlook calendar in settings to continue.");
return("Invalid Settings");
}
ResetSyncData();
var isSyncComplete = TaskUpdateService.SyncTask(syncProfile, syncMetric, syncCallback);
return(isSyncComplete ? null : "Error Occurred");
}
catch (AggregateException exception)
{
var flattenException = exception.Flatten();
MessageService.ShowMessageAsync(flattenException.Message);
Logger.Error(exception);
return(flattenException.Message);
}
catch (Exception exception)
{
MessageService.ShowMessageAsync(exception.Message);
Logger.Error(exception);
return(exception.Message);
}
}
private void StartTaskSyncTask(TaskSyncProfile syncProfile)
{
lock (LockerObject)
{
if (IsSettingsLoading)
{
MessageService.ShowMessageAsync("Unable to do the operation as settings are loading.");
return;
}
IsSyncInProgress = true;
IsSettingsVisible = false;
syncProfile.LastSync = DateTime.Now;
ShowNotification(true);
UpdateStatus(StatusHelper.GetMessage(SyncStateEnum.SyncStarted, syncProfile.LastSync));
UpdateStatus(StatusHelper.GetMessage(SyncStateEnum.Line));
UpdateStatus(StatusHelper.GetMessage(SyncStateEnum.Profile, syncProfile.Name));
UpdateStatus(StatusHelper.GetMessage(SyncStateEnum.Line));
var syncMetric = new SyncMetric
{
StartTime = syncProfile.LastSync.GetValueOrDefault(),
ProfileName = syncProfile.Name,
CalendarSyncDirection = syncProfile.SyncDirection.ToString()
};
SyncSummary.SyncMetrics.Add(syncMetric);
var result = SyncStartService.SyncNow(syncProfile, syncMetric, SyncCallback);
OnSyncCompleted(syncProfile, syncMetric, result);
}
}
public bool GetDestEntriesToDelete(TaskSyncProfile syncProfile, TasksWrapper sourceList,
TasksWrapper destinationList)
{
EvaluateTasksToDelete(syncProfile, sourceList, destinationList, DestTasksToDelete,
DestTasksToUpdate, SourceTasksToUpdate, DestOrphanEntries);
return(true);
}
/// <summary>
/// Delete appointments from source
/// </summary>
/// <param name="syncProfile"></param>
/// <param name="sourceCalendarSpecificData"></param>
/// <param name="syncCallback"></param>
/// <returns>
/// </returns>
private bool DeleteSourceTasks(TaskSyncProfile syncProfile, SyncMetric syncMetric,
IDictionary <string, object> sourceCalendarSpecificData, SyncCallback syncCallback)
{
//if (syncProfile.SyncSettings.DisableDelete)
//{
// return true;
//}
//Updating entry isDeleteOperation status
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.Line);
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.ReadingEntriesToDelete,
SourceTaskService.TaskServiceName);
//Getting appointments to isDeleteOperation
TaskSyncEngine.GetSourceEntriesToDelete(syncProfile, SourceTasks, DestinationTasks);
var appointmentsToDelete = TaskSyncEngine.SourceTasksToDelete;
//Updating Get entry isDeleteOperation status
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.EntriesToDelete, appointmentsToDelete.Count);
if (appointmentsToDelete.Count == 0)
{
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.Line);
return(true);
}
//Updating isDeleteOperation status
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.DeletingEntries,
SourceTaskService.TaskServiceName);
//Deleting entries
var deletedTasks =
SourceTaskService.DeleteReminderTasks(appointmentsToDelete, sourceCalendarSpecificData).Result;
var isSuccess = deletedTasks.IsSuccess;
//Update status if entries were successfully deleted
TaskSyncStatus =
StatusHelper.GetMessage(isSuccess
? SyncStateEnum.DeletingEntriesComplete
: SyncStateEnum.DeletingEntriesFailed);
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.Line);
if (isSuccess)
{
syncMetric.SourceMetric.DeleteCount = appointmentsToDelete.Count;
syncMetric.SourceMetric.DeleteFailedCount = appointmentsToDelete.Count - deletedTasks.Count;
for (var index = 0; index < appointmentsToDelete.Count; index++)
{
SourceTasks.Remove(appointmentsToDelete[index]);
}
}
return(isSuccess);
}
private void GetDateRange(TaskSyncProfile syncProfile, out DateTime startDate, out DateTime endDate)
{
startDate = syncProfile.SyncSettings.StartDate.Date;
endDate = syncProfile.SyncSettings.EndDate.Date;
if (syncProfile.SyncSettings.SyncRangeType == SyncRangeTypeEnum.SyncRangeInDays)
{
startDate = DateTime.Today.AddDays((-syncProfile.SyncSettings.DaysInPast));
endDate = DateTime.Today.AddDays((syncProfile.SyncSettings.DaysInFuture + 1));
}
else if (syncProfile.SyncSettings.SyncRangeType == SyncRangeTypeEnum.SyncEntireCalendar)
{
startDate = DateTime.Parse("1990/01/01 12:00:00 AM");
endDate = DateTime.Today.AddYears(10);
}
}
/// <summary>
///
/// </summary>
/// <param name="syncProfile"></param>
/// <param name="syncMetric"></param>
/// <param name="sourceCalendarSpecificData"></param>
/// <param name="destinationCalendarSpecificData"></param>
/// <returns></returns>
private bool UpdateEntries(TaskSyncProfile syncProfile, SyncMetric syncMetric,
IDictionary <string, object> sourceCalendarSpecificData,
IDictionary <string, object> destinationCalendarSpecificData)
{
var isSuccess = true;
if (TaskSyncEngine.SourceTasksToUpdate.Any())
{
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.Line);
//Update status for reading entries to update
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.EntriesToUpdate,
TaskSyncEngine.SourceTasksToUpdate.Count,
SourceTaskService.TaskServiceName);
var updatedTasks = SourceTaskService.UpdateReminderTasks(TaskSyncEngine.SourceTasksToUpdate,
sourceCalendarSpecificData).Result;
isSuccess = updatedTasks.IsSuccess;
TaskSyncStatus =
StatusHelper.GetMessage(isSuccess
? SyncStateEnum.UpdateEntriesSuccess
: SyncStateEnum.UpdateEntriesFailed);
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.Line);
syncMetric.SourceMetric.UpdateCount = TaskSyncEngine.SourceTasksToUpdate.Count;
syncMetric.SourceMetric.UpdateFailedCount =
TaskSyncEngine.SourceTasksToUpdate.Count - updatedTasks.Count;
}
if (TaskSyncEngine.DestTasksToUpdate.Any())
{
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.Line);
//Update status for reading entries to update
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.EntriesToUpdate,
TaskSyncEngine.DestTasksToUpdate.Count,
DestinationTaskService.TaskServiceName);
var updatedTasks = DestinationTaskService.UpdateReminderTasks(TaskSyncEngine.DestTasksToUpdate,
destinationCalendarSpecificData).Result;
isSuccess = updatedTasks.IsSuccess;
TaskSyncStatus =
StatusHelper.GetMessage(isSuccess
? SyncStateEnum.UpdateEntriesSuccess
: SyncStateEnum.UpdateEntriesFailed);
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.Line);
syncMetric.DestMetric.UpdateCount = TaskSyncEngine.DestTasksToUpdate.Count;
syncMetric.DestMetric.UpdateFailedCount =
TaskSyncEngine.DestTasksToUpdate.Count - updatedTasks.Count;
}
return(isSuccess);
}
/// <summary>
/// Add appointments to source
/// </summary>
/// <param name="syncProfile"></param>
/// <param name="syncMetric"></param>
/// <param name="sourceCalendarSpecificData"></param>
/// <returns>
/// </returns>
private bool AddSourceTasks(TaskSyncProfile syncProfile, SyncMetric syncMetric,
IDictionary <string, object> sourceCalendarSpecificData)
{
//Update status for reading entries to add
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.ReadingEntriesToAdd,
SourceTaskService.TaskServiceName);
//Get entries to add
TaskSyncEngine.GetSourceEntriesToAdd(syncProfile, SourceTasks, DestinationTasks);
var appointmentsToAdd = TaskSyncEngine.SourceTasksToAdd;
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.EntriesToAdd, appointmentsToAdd.Count);
if (appointmentsToAdd.Count == 0)
{
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.Line);
return(true);
}
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.AddingEntries, SourceTaskService.TaskServiceName);
//Add entries to calendar
var addedTasks = SourceTaskService.AddReminderTasks(appointmentsToAdd,
sourceCalendarSpecificData)
.Result;
var isSuccess = addedTasks.IsSuccess;
//Update status if entries were successfully added
TaskSyncStatus =
StatusHelper.GetMessage(isSuccess ? SyncStateEnum.AddEntriesComplete : SyncStateEnum.AddEntriesFailed);
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.Line);
if (isSuccess)
{
syncMetric.SourceMetric.AddCount = appointmentsToAdd.Count;
//LoadSourceId(addedTasks, DestinationTasks.TaskListId);
SourceTasks.AddRange(addedTasks);
if (syncProfile.SyncMode == SyncModeEnum.TwoWay)
{
//var updateDestList = UpdateWithChildId(addedTasks, DestinationTasks);
//TaskSyncEngine.DestTasksToUpdate.AddRangeCompareForUpdate(updateDestList);
}
}
return(isSuccess);
}
/// <summary>
/// </summary>
/// <param name="syncProfile"></param>
/// <param name="sourceList"></param>
/// <param name="destinationList"></param>
/// <param name="destTasksToDelete"></param>
/// <param name="destTasksToUpdate"></param>
/// <param name="sourceTasksToUpdate"></param>
/// <param name="destOrphanEntries"></param>
/// <returns>
/// </returns>
private void EvaluateTasksToDelete(TaskSyncProfile syncProfile,
TasksWrapper sourceList, TasksWrapper destinationList,
List <ReminderTask> destTasksToDelete,
List <ReminderTask> destTasksToUpdate,
List <ReminderTask> sourceTasksToUpdate,
List <ReminderTask> destOrphanEntries)
{
if (!destinationList.Any())
{
return;
}
foreach (var destTask in destinationList)
{
var sourceTask = sourceList.FirstOrDefault(t =>
t.Equals(destTask));
if (sourceTask == null)
{
destTasksToDelete.Add(destTask);
}
else if (destTask.IsCompleted != sourceTask.IsCompleted)
{
if (destTask.Due.HasValue && sourceTask.Due.HasValue &&
!destTask.Due.Value.Equals(sourceTask.Due.Value))
{
if (destTask.Due.Value.Year < 4500 || destTask.Due.Value.Year < 4500)
{
if (destTask.UpdatedOn.GetValueOrDefault()
.CompareTo(sourceTask.UpdatedOn.GetValueOrDefault()) < 0)
{
destTask.CopyDetail(sourceTask);
destTasksToUpdate.Add(destTask);
}
else
{
sourceTasksToUpdate.Add(sourceTask);
}
}
}
}
}
}
/// <summary>
/// Gets appointments to add in the destination calendar
/// </summary>
/// <param name="syncProfile"></param>
/// <param name="sourceList"></param>
/// <param name="destinationList"></param>
/// <param name="tasksToAdd"></param>
/// <returns>
/// </returns>
private void EvaluateTasksToAdd(TaskSyncProfile syncProfile, List <ReminderTask> sourceList,
List <ReminderTask> destinationList, List <ReminderTask> tasksToAdd)
{
if (!destinationList.Any())
{
tasksToAdd.AddRange(sourceList);
//All entries need to be added
return;
}
foreach (var sourceTask in sourceList)
{
var destTask = destinationList.FirstOrDefault(t =>
t.Equals(sourceTask));
if (destTask == null)
{
tasksToAdd.Add(sourceTask);
}
}
}
/// <summary>
///
/// </summary>
private async void CreateProfile(object parameter)
{
if (parameter == null)
{
return;
}
if (parameter.ToString().Equals("Calendars"))
{
await AddNewProfile(CalendarSyncProfiles, CalendarSyncProfile.GetDefaultSyncProfile());
}
else if (parameter.ToString().Equals("Tasks"))
{
await AddNewProfile(TaskSyncProfiles, TaskSyncProfile.GetDefaultSyncProfile());
}
else if (parameter.ToString().Equals("Contacts"))
{
await AddNewProfile(ContactsSyncProfiles, ContactSyncProfile.GetDefaultSyncProfile());
}
}
private IDictionary <string, object> GetCalendarSpecificData(ServiceType serviceType,
TaskSyncProfile syncProfile)
{
IDictionary <string, object> calendarSpecificData = null;
switch (serviceType)
{
case ServiceType.Google:
calendarSpecificData = new Dictionary <string, object>
{
{ "TaskListId", syncProfile.GoogleSettings.GoogleCalendar.Id },
{ "AccountName", syncProfile.GoogleSettings.GoogleAccount.Name }
};
break;
case ServiceType.OutlookDesktop:
calendarSpecificData = new Dictionary <string, object>
{
{
"ProfileName",
!syncProfile.OutlookSettings.OutlookOptions.HasFlag(OutlookOptionsEnum.DefaultProfile)
? syncProfile.OutlookSettings.OutlookProfileName
: null
},
{
"OutlookTaskList",
!syncProfile.OutlookSettings.OutlookOptions.HasFlag(
OutlookOptionsEnum.DefaultMailBoxCalendar)
? syncProfile.OutlookSettings.OutlookFolder
: null
}
};
break;
case ServiceType.EWS:
return(null);
}
return(calendarSpecificData);
}
public bool GetDestEntriesToAdd(TaskSyncProfile syncProfile, TasksWrapper sourceList, TasksWrapper destinationList)
{
EvaluateTasksToAdd(syncProfile, sourceList, destinationList, DestTasksToAdd);
return(true);
}
public bool SyncTask(TaskSyncProfile syncProfile, SyncMetric syncMetric, SyncCallback syncCallback)
{
InitiatePreSyncSetup(syncProfile);
var isSuccess = false;
if (syncProfile != null)
{
TaskSyncEngine.Clear();
//Add log for sync mode
TaskSyncStatus = string.Format("Calendar Sync : {0} {2} {1}", SourceTaskService.TaskServiceName,
DestinationTaskService.TaskServiceName,
syncProfile.SyncMode == SyncModeEnum.TwoWay ? "<===>" : "===>");
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.Line);
DateTime startDate, endDate;
GetDateRange(syncProfile, out startDate, out endDate);
//Add log for date range
TaskSyncStatus = $"Date Range : {startDate.ToString("d")} - {endDate.ToString("d")}";
//Load calendar specific data
var sourceCalendarSpecificData =
GetCalendarSpecificData(syncProfile.Source, syncProfile);
var destinationCalendarSpecificData =
GetCalendarSpecificData(syncProfile.Destination, syncProfile);
//Get source and destination Tasks
isSuccess = LoadTasks(sourceCalendarSpecificData,
destinationCalendarSpecificData);
if (isSuccess)
{
syncMetric.SourceMetric.OriginalCount = SourceTasks.Count;
syncMetric.DestMetric.OriginalCount = DestinationTasks.Count;
//LoadSourceId(DestinationTasks, SourceTasks.TaskListId);
//LoadSourceId(SourceTasks, DestinationTasks.TaskListId);
}
if (isSuccess)
{
//Delete destination Tasks
isSuccess = DeleteDestinationTasks(syncProfile, syncMetric, destinationCalendarSpecificData, syncCallback);
}
if (isSuccess)
{
//Add Tasks to destination
isSuccess = AddDestinationTasks(syncProfile, syncMetric, destinationCalendarSpecificData);
}
if (isSuccess && syncProfile.SyncMode == SyncModeEnum.TwoWay)
{
//Delete destination appointments
isSuccess = DeleteSourceTasks(syncProfile, syncMetric, sourceCalendarSpecificData, syncCallback);
if (isSuccess)
{
//If sync mode is two way... add events to source
isSuccess = AddSourceTasks(syncProfile, syncMetric, sourceCalendarSpecificData);
}
}
if (isSuccess)
{
isSuccess = UpdateEntries(syncProfile, syncMetric, sourceCalendarSpecificData, destinationCalendarSpecificData);
}
}
syncMetric.IsSuccess = isSuccess;
SourceTasks = null;
DestinationTasks = null;
SourceTaskService = null;
DestinationTaskService = null;
return(isSuccess);
}
private void ValidateSettings(Settings result)
{
if (result.GoogleAccounts == null)
{
result.GoogleAccounts = new ObservableCollection <GoogleAccount>();
}
if (result.CalendarSyncProfiles == null || result.CalendarSyncProfiles.Count == 0)
{
result.CalendarSyncProfiles = new ObservableCollection <CalendarSyncProfile>()
{
CalendarSyncProfile.GetDefaultSyncProfile()
};
}
else
{
foreach (var syncProfile in result.CalendarSyncProfiles)
{
syncProfile.SetSourceDestTypes();
if (syncProfile.SyncSettings == null)
{
syncProfile.SyncSettings = CalendarSyncSettings.GetDefault();
}
else if (syncProfile.SyncSettings.SyncRangeType == SyncRangeTypeEnum.SyncEntireCalendar)
{
syncProfile.SyncSettings.SyncRangeType = SyncRangeTypeEnum.SyncRangeInDays;
syncProfile.SyncSettings.DaysInPast = 120;
syncProfile.SyncSettings.DaysInFuture = 120;
}
if (syncProfile.SyncFrequency == null)
{
syncProfile.SyncFrequency = new IntervalSyncFrequency();
}
}
}
if (result.TaskSyncProfiles == null || result.TaskSyncProfiles.Count == 0)
{
result.TaskSyncProfiles = new ObservableCollection <TaskSyncProfile>()
{
TaskSyncProfile.GetDefaultSyncProfile()
};
}
else
{
foreach (var syncProfile in result.TaskSyncProfiles)
{
syncProfile.SetSourceDestTypes();
if (syncProfile.SyncSettings == null)
{
syncProfile.SyncSettings = TaskSyncSettings.GetDefault();
}
if (syncProfile.SyncFrequency == null)
{
syncProfile.SyncFrequency = new IntervalSyncFrequency();
}
}
}
if (result.ContactSyncProfiles == null || result.ContactSyncProfiles.Count == 0)
{
result.ContactSyncProfiles = new ObservableCollection <ContactSyncProfile>()
{
ContactSyncProfile.GetDefaultSyncProfile()
};
}
if (result.AppSettings == null)
{
result.AppSettings = AppSettings.GetDefault();
}
else if (result.AppSettings.ProxySettings == null)
{
result.AppSettings.ProxySettings = new ProxySetting
{
ProxyType = ProxyType.Auto
};
}
}
private async Task StartTaskSyncProfile(TaskSyncProfile profile)
{
await Task.Run(() => StartTaskSyncTask(profile));
}
/// <summary>
/// Delete appointments in destination
/// </summary>
/// <param name="syncProfile"></param>
/// <param name="syncMetric"></param>
/// <param name="destinationCalendarSpecificData"></param>
/// <param name="syncCallback"></param>
/// <returns>
/// </returns>
private bool DeleteDestinationTasks(TaskSyncProfile syncProfile, SyncMetric syncMetric,
IDictionary <string, object> destinationCalendarSpecificData, SyncCallback syncCallback)
{
//if (syncProfile.SyncSettings.DisableDelete)
//{
// return true;
//}
//Updating entry isDeleteOperation status
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.Line);
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.ReadingEntriesToDelete,
DestinationTaskService.TaskServiceName);
//Getting appointments to isDeleteOperation
TaskSyncEngine.GetDestEntriesToDelete(syncProfile,
SourceTasks, DestinationTasks);
var appointmentsToDelete = TaskSyncEngine.DestTasksToDelete;
if (syncProfile.SyncMode == SyncModeEnum.OneWay)
{
//if (syncProfile.SyncSettings.ConfirmOnDelete && syncCallback != null)
//{
// var orphanEntries = Environment.NewLine +
// string.Join(Environment.NewLine, TaskSyncEngine.DestOrphanEntries);
// //Log Orphan Entries
// Logger.Warn("Orphan entries to delete: " + orphanEntries);
// var message = string.Format("Are you sure you want to delete {0} orphan entries from {1}?{2}",
// appointmentsToDelete.Count, DestinationTaskService.TaskServiceName,
// orphanEntries);
// var e = new SyncEventArgs(message, UserActionEnum.ConfirmDelete);
// var task = syncCallback(e);
// if (task.Result)
// {
// appointmentsToDelete.AddRange(TaskSyncEngine.DestOrphanEntries);
// }
//}
//else if (!syncProfile.SyncSettings.DisableDelete)
//{
// appointmentsToDelete.AddRange(TaskSyncEngine.DestOrphanEntries);
//}
}
//Updating Get entry isDeleteOperation status
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.EntriesToDelete, appointmentsToDelete.Count);
if (appointmentsToDelete.Count == 0)
{
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.Line);
return(true);
}
//Updating isDeleteOperation status
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.DeletingEntries,
DestinationTaskService.TaskServiceName);
//Deleting entries
var deletedTasks = DestinationTaskService.DeleteReminderTasks(appointmentsToDelete, destinationCalendarSpecificData)
.Result;
var isSuccess = deletedTasks.IsSuccess;
//Update status if entries were successfully deleted
TaskSyncStatus =
StatusHelper.GetMessage(isSuccess
? SyncStateEnum.DeletingEntriesComplete
: SyncStateEnum.DeletingEntriesFailed);
TaskSyncStatus = StatusHelper.GetMessage(SyncStateEnum.Line);
if (isSuccess)
{
syncMetric.DestMetric.DeleteCount = appointmentsToDelete.Count;
syncMetric.DestMetric.DeleteFailedCount = appointmentsToDelete.Count - deletedTasks.Count;
for (var index = 0; index < appointmentsToDelete.Count; index++)
{
DestinationTasks.Remove(appointmentsToDelete[index]);
}
}
return(isSuccess);
}
void InitiatePreSyncSetup(TaskSyncProfile syncProfile)
{
SourceTaskService = TaskServiceFactory.GetTaskService(syncProfile.Source);
DestinationTaskService = TaskServiceFactory.GetTaskService(syncProfile.Destination);
}