public BaseViewModel(INavigationService navService, IEventAggregator eventAggregator, IPurchaseManager purchaseMgr, IMessageSettingsRepository repository)
{
this._purchaseManager = purchaseMgr;
this._eventAggregator = eventAggregator;
this._navService = navService;
this._messageRepository = repository;
this.GoBackCommand = new DelegateCommand(OnGoBack, () => _navService.CanGoBack());
}
public MessageSettingsHubPageViewModel(INavigationService navService, IEventAggregator eventAggregator, IPurchaseManager purchaseMgr, IMessageSettingsRepository repository)
: base(navService, eventAggregator, purchaseMgr, repository)
{
this.AddToFavorites = new DelegateCommand(async () =>
{
var settingsID = this.Settings.ID;
await this.MessageRepository.AddMessageSettingsToFavorites(FavoriteMessageSettings.CreateFavoriteMessageSettings(this.Settings));
var fav = this.MessageRepository.GetFavoriteMessageSettingsFromID(settingsID);
this.Settings = fav;
this.FavoriteSettings = fav;
});
this.RemoveFromFavorites = new DelegateCommand(async () =>
{
var tmpSettings = MessageSettings.Clone(this.Settings);
await this.MessageRepository.RemoveMessageSettingsFromFavorites(FavoriteMessageSettings.CreateFavoriteMessageSettings(this.Settings));
this.Settings = tmpSettings;
SetProperty(ref this._favoriteSettings, null);
});
this.ClearAllFavoriteMessages = new DelegateCommand(async () =>
{
var tmpSettings = MessageSettings.Clone(this.Settings);
await this.MessageRepository.ClearFavoriteMessages();
this.Settings = tmpSettings;
});
this.ClearAllOldMessages = new DelegateCommand(async () =>
{
var tmpSettings = MessageSettings.Clone(this.Settings);
await this.MessageRepository.ClearOldMessages();
this.Settings = tmpSettings;
});
this.NewMessage = new DelegateCommand(() =>
{
this.Settings = new MessageSettings();
this.FavoriteSettings = null;
this.OldSettings = null;
});
}