void SetValues()
        {
            apiHelper                 = new TaskAPIHelper();
            typeAPIHelper             = new TaskTypeAPIHelper();
            statusAPIHelper           = new TaskStatusAPIHelper();
            stampAPIHelper            = new StampAPIHelper();
            sheetAPIHelper            = new SheetAPIHelper();
            teamSiteManagersAPIHelper = new TeamSiteManagersAPIHelper();
            taskMembersAPIHelper      = new TaskMembersAPIHelper();
            taskWatchersAPIHelper     = new TaskWatchersAPIHelper();
            logAPIHelper              = new ActivityLogAPIHelper();

            ToggleOperationCommand = new RelayCommand(OpenCloseOperations);
            new Action(async() => await GetTasks())();
            new Action(async() => await GetTypes())();
            new Action(async() => await GetStatuses())();
            new Action(async() => await GetTeamMembers())();
            new Action(async() => await GetStamps())();
            new Action(async() => await GetSheets())();

            SaveCommand         = new RelayCommand(async delegate { await Task.Run(() => CreateTask()); }, () => CanSaveTask);
            DeleteCommand       = new RelayCommand(async delegate { await Task.Run(() => DeleteTask()); }, () => CanDeleteTask);
            CheckCommand        = new RelayCommand(SetCheckedText);
            DownloadCommand     = new RelayCommand(DownloadFile);
            SearchCommand       = new RelayCommand(SearchTask);
            CheckWatcherCommand = new RelayCommand(SetWatchersCheckedText);
        }
 void SetValues()
 {
     apiHelper              = new SheetAPIHelper();
     logAPIHelper           = new ActivityLogAPIHelper();
     ToggleOperationCommand = new RelayCommand(OpenCloseOperations);
     new Action(async() => await GetSheets(null))();
     SaveCommand       = new RelayCommand(async delegate { await Task.Run(() => CreateSheet()); }, () => CanSaveSheet);
     DeleteCommand     = new RelayCommand(async delegate { await Task.Run(() => DeleteSheet()); }, () => CanDeleteSheet);
     SelectFileCommand = new RelayCommand(SelectFile);
     DownloadCommand   = new RelayCommand(DownloadFile);
     SearchCommand     = new RelayCommand(SearchSheet);
 }