public SettingsViewModel(IAppService appService)
{
AppService = appService;
LoadSettings(appService.AppSettings);
ClearStatistic = new Command(
execute: async() =>
{
var displayAlert = new DialogProvider(Page);
var changeTask = await displayAlert.DisplayAlert("Clear Task Statistics", "All statistics about finished task will be deleted. Did you want to continue.", "ok", "cancel");
if (!changeTask)
{
return;
}
AppService.ClearStatistics();
}
);
Save = new Command(
execute: async() =>
{
var settings = this.CreatePomodoroSettings();
if (settings != null)
{
IsBusy = true;
var isSaved = await AppService.SaveSettingsAsync(settings);
if (isSaved)
{
var notificator = DependencyService.Get <INotification>();
notificator.Show("Saved.");
}
IsBusy = false;
}
}
);
LoadDefault = new Command(
execute: async() =>
{
var settings = AppConstants.DEFAULT_APP_SETTINGS;
if (settings != null)
{
this.IsBusy = true;
await AppService.SaveSettingsAsync(settings);
this.LoadSettings(settings);
this.IsBusy = false;
}
}
);
}
