public async Task NotifyAction(mNotify item)
{
if (item.Why == Keys.NotifyWhys[1])// new-question
{
mQuestion question = await QuestionService.Instance.FetchQuestion(item.Objecter);
if (question == null || question.Answer != Strings.No_Answer || QuestionAnswered)
{
return;
}
var result = await DialogService.DisplayAlert(Strings.Answer, Strings.Close, Strings.Answer_Question, question.Question);
if (!result)
{
return;
}
var answer = await DialogService.ShowInputPrompt(Strings.Answer, Strings.Close, Strings.Answer_Question, "Q: " + question.Question, "", Acr.UserDialogs.InputType.Default);
if (string.IsNullOrEmpty(answer))
{
return;
}
AnswerQuestion(answer, question);
}
}
private async void ClearNotfiy()
{
if (NotifyList.Count < 1)
{
DialogService.ShowToast(Strings.No_Item_To_Clear);
return;
}
var verify = await DialogService.DisplayAlert(Strings.Yes, Strings.No, Strings.Clear_List, Strings.Are_You_Sure_To_Clear);
if (!verify)
{
return;
}
try
{
var result = await NotifyService.Instance.DeleteNotify(AccountService.Instance.Current_Account.Email);
if (!result)
{
return;
}
NotifyList = new ObservableCollection <mNotify>();
DialogService.ShowToast(Strings.List_Cleared);
}
catch (Exception ex)
{
Debug.WriteLine(Keys.TAG + ex);
DialogService.ShowError(Strings.SomethingWrong);
Crashes.TrackError(ex);
}
}
private async void OnAddIncomeType()
{
try
{
string name = await DialogService.Prompt("Add income type", "Introduce the name of the new income type", StringConstants.Ok, "cancel", "Name");
if (!string.IsNullOrWhiteSpace(name))
{
if (await DatabaseService.GetIncomeTypeByName(name) == null)
{
IncomeType newIncomeType = await DatabaseService.InsertIncomeType(name);
if (newIncomeType != null)
{
await DialogService.DisplayAlert("Add income type", $"{newIncomeType.Name} add as an income type", StringConstants.Ok);
}
else
{
}
}
else
{
await DialogService.DisplayAlert(StringConstants.Error, $"There's already an income type with the name: {name}", StringConstants.Ok);
}
}
}
catch (Exception ex)
{
await DialogService.DisplayAlert(StringConstants.Error, $"There was an error trying to insert the income type. {StringConstants.Error}: {ex.Message}", StringConstants.Ok);
}
}
private void NavigateToChat()
{
if (IsBusy)
{
return;
}
try
{
IsBusy = true;
Criticize();
App.User.Id = MyUserId;
var targetUser = new User
{
Id = TargetUserId,
Name = TargetName
};
NavigationService.NavigateToAsync <ConversationViewModel>(targetUser);
}
catch (FoException fo)
{
DialogService.DisplayAlert("Atention", fo.Message, "Ok");
}
finally
{
IsBusy = false;
}
}
public void DisplaysAlert()
{
var page = new Mock <IPage>();
var dialogService = new DialogService(page.Object);
dialogService.DisplayAlert("Alert", "You have been alerted", "OK");
page.Verify(x => x.DisplayAlert("Alert", "You have been alerted", "OK"));
}
private async void CancelAction()
{
var result = await DialogService.DisplayAlert("Yes", "No", "Cancel Item", "Are You Sure You Want To Cancel?");
if (result)
{
await _pageService.PopAsync();
}
}
private async Task ProfileImage_NextAction()
{
if (IsBusy)
{
return;
}
IsBusy = true;
DialogService.ShowLoading("Please wait");
try
{
if (bProfileImage == null || bProfileImage.Length < 1)
{
DialogService.HideLoading();
var res = await DialogService.DisplayAlert("Yes", "Later", "Profile Image", "Do you want to add a profile image?");
if (res)
{
DialogService.ShowToast("Please Tap the circle image");
return;
}
//DialogService.HideLoading();
//DialogService.ShowError("Please Add An Image");return;
}
if (Displayname.Length < 1 || Displayname == null)
{
DialogService.HideLoading();
DialogService.ShowError("Please Enter Display Name"); return;
}
mAccount updated_Account = UpdateAccount("ProfileImage");
var result = await AccountService.Instance.UpdateAccount(updated_Account);
DialogService.HideLoading();
if (result == "true")
{
await _pageService.PushModalAsync(new ProfileInterest());
}
else
{
DialogService.ShowError(result);
}
}
catch (Exception ex)
{
DialogService.ShowError(Strings.SomethingWrong);
Debug.WriteLine(Keys.TAG + ex);
Crashes.TrackError(ex);
}
finally { IsBusy = false; }
}
public async Task <byte[]> GetProfileImage()
{
await CrossMedia.Current.Initialize();
if (!CrossMedia.Current.IsCameraAvailable || !CrossMedia.Current.IsTakePhotoSupported)
{
await DialogService.DisplayAlert(Strings.Ok, null, Strings.No_Camera, Strings.Camera_Not_Available);
return(null);
}
MediaFile file = null;
var action = await DialogService.DisplayActionSheet("Image Options", "Cancel", null, "Selected Picture", "Take Picture");
if (action == "Selected Picture")
{
file = await CrossMedia.Current.PickPhotoAsync(new Plugin.Media.Abstractions.PickMediaOptions
{
CompressionQuality = 50,
PhotoSize = PhotoSize.Medium
});
}
else if (action == "Take Picture")
{
// DialogService.ShowToast("Not Available");
file = await CrossMedia.Current.TakePhotoAsync(new StoreCameraMediaOptions
{
CompressionQuality = 100,
PhotoSize = PhotoSize.Full
});
}
if (file == null)
{
return(null);
}
byte[] resizedImage = await CrossImageResizer.Current.ResizeImageWithAspectRatioAsync(file.GetStream(), 1000, 1000);
bProfileImage = resizedImage;
return(resizedImage);
//var stream = file.GetStream();
//byte[] buffer = new byte[stream.Length];
//using (MemoryStream ms = new MemoryStream())
//{
// stream.CopyTo(ms);
// buffer = ms.ToArray();
// file.Dispose();
// bProfileImage = buffer;
// return buffer;
//}
}
private async void UpdateAction()
{
if (BgUpdateBtn == "Gray")
{
return;
}
if (_order.Status == Keys.OrderStatus[3] || _order.Status == Keys.OrderStatus[4] || _order.Status == Keys.OrderStatus[5])
{
var ans = await DialogService.DisplayAlert("Ok", null, "Notice", "Order can not be updated at this stage");
return;
}
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
DialogService.ShowLoading("Updating Order");
mOrder updateOrder = new mOrder()
{
OrderId = _order.OrderId,
OwnerEmail = AccountService.Instance.Current_Account.Email,
DeliveryTime = DeliveryTime,
Address1 = Address1,
Address2 = Address2,
PhoneNumber = PhoneNumber,
Name = Name
};
var result = await OrderService.Instance.UpdateDetail(updateOrder);
DialogService.HideLoading();
if (result != "true")
{
DialogService.ShowError(result);
return;
}
CrossSettings.Current.AddOrUpdateValue <bool>("StatusUpdate", true);
DialogService.ShowSuccess("Order Updated");
}
catch (Exception ex)
{
Crashes.TrackError(ex);
}
finally { IsBusy = true; isUpdatable = false; }
}
public async void OnSelectedPage(Page page)
{
if (_selectedPage.NavigationUri != page.NavigationUri)
{
_selectedPage = page;
await NavigationService.NavigateAsync($"{NavigationConstants.NavigationPage}/{page.NavigationUri}");
}
else
{
await DialogService.DisplayAlert(StringConstants.Error, $"{page.Name} is already on screen", StringConstants.Ok);
}
}
private async void NavigateNotfiy(mPushNotify note)
{
if (IsBusy)
{
return;
}
IsBusy = true;
DialogService.ShowLoading("Please wait");
if (note.Type == Keys.NotifyTypes[0])//item
{
}
else if (note.Type == Keys.NotifyTypes[1]) //question
{
if (note.Why == Keys.NotifyWhys[2]) //answer-question
{
var question = await QuestionService.Instance.FetchQuestion(note.Objecter);
DialogService.HideLoading();
var response = await DialogService.DisplayAlert("View item", "Dismiss", "Q:" + question.Question, "A:" + question.Answer);
if (!response)
{
return;
}
DialogService.ShowLoading("Relocating");
var item = await ItemService.Instance.FetchItem(question.ProductId);
DialogService.HideLoading();
await Current.MainPage.Navigation.PushAsync(new ItemView(item));
}
}
else if (note.Type == Keys.NotifyTypes[2]) //order
{
if (note.Why == Keys.NotifyWhys[8]) //order-update
{
var order = await OrderService.Instance.FetchOrder(note.Objecter);
DialogService.HideLoading();
DialogService.ShowToast(order.Status);
//await Current.MainPage.Navigation.PushAsync(new OrderDetail(order));
return;
}
}
}
public SettingsViewModel(IAppService appService)
{
AppService = appService;
LoadSettings(appService.AppSettings);
ClearStatistic = new Command(
execute: async() =>
{
var displayAlert = new DialogService(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;
}
}
);
}
public async void Cancel_Order()
{
if (IsBusy)
{
return;
}
IsBusy = true;
try
{
DialogService.ShowLoading("Canceling Order");
var result = await OrderService.Instance.CancelOrder(_order);
DialogService.HideLoading();
if (result == "true")
{
_order.Status = Keys.NotifyWhys[4];
CrossSettings.Current.AddOrUpdateValue <bool>("StatusUpdate", true);
//DialogService.HideLoading();
DialogService.ShowSuccess("Order Canceled");
await _pageService.PopAsync();
return;
}
if (result == "Grace Peroid Is Finish") //Client Side State still giving cancel status
{
// DialogService.HideLoading();
var res = await DialogService.DisplayAlert(Strings.Contact_Us, Strings.Close, Strings.Cancelation, Strings.Cancelation_Period_Ended);
if (res)
{
await _pageService.PushAsync(new ContactUs());
}
return;
}
DialogService.ShowError(result);
}catch (Exception ex)
{
Debug.WriteLine(Keys.TAG + ex);
DialogService.ShowError(Strings.SomethingWrong);
Crashes.TrackError(ex);
await _pageService.PopAsync();
}
finally { IsBusy = false; }
}
public async void DisplaysAlertWithResponse()
{
var page = new Mock <IPage>();
page.Setup(x => x.DisplayAlert(It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>(), It.IsAny <string>()))
.ReturnsAsync(true);
var dialogService = new DialogService(page.Object);
var answer = await dialogService.DisplayAlert("Question?", "Would you like to play a game", "Yes", "No");
page.Verify(x => x.DisplayAlert("Question?", "Would you like to play a game", "Yes", "No"));
Assert.That(answer, Is.True);
}
public async Task GetIncomesTypes()
{
try
{
Types = new List <IncomeType>(await DatabaseService.GetAllIncomeTypes());
IncomeTypeSelected = Types.FirstOrDefault();
}
catch (ArgumentException ex)
{
await DialogService.DisplayAlert(StringConstants.Error, $"Cannot get all the income types. {StringConstants.Error}: {ex.Message}", StringConstants.Ok);
}
catch (Exception ex)
{
await DialogService.DisplayAlert(StringConstants.Error, ex.Message, StringConstants.Ok);
}
}
private async void DeleteItem(object item)
{
var displayAlert = new DialogService(Page);
var changeTask = await displayAlert.DisplayAlert("Delete Task", "Task will be deleted. Did you want to continue.", "ok", "cancel");
if (!changeTask)
{
return;
}
var deletedTask = item as UserTask;
var result = await AppService.RemoveUserTask(deletedTask);
if (result)
{
UserTasks.Remove(deletedTask);
}
}
public async Task <byte[]> GetProfileImage(string action)
{
await CrossMedia.Current.Initialize();
MediaFile file = null;
// var action = await DialogService.DisplayActionSheet("Image Options", "Cancel", null, "Selected Picture", "Take Picture");
if (action == "Selected Picture")
{
file = await CrossMedia.Current.PickPhotoAsync(new Plugin.Media.Abstractions.PickMediaOptions
{
CompressionQuality = 50,
PhotoSize = PhotoSize.Medium
});
}
else if (action == "Take Picture")
{
if (!CrossMedia.Current.IsCameraAvailable || !CrossMedia.Current.IsTakePhotoSupported)
{
await DialogService.DisplayAlert("Ok", "OK", "No Camera", ":( No camera available");
return(null);
}
// DialogService.ShowToast("Not Available");
file = await CrossMedia.Current.TakePhotoAsync(new StoreCameraMediaOptions
{
CompressionQuality = 100,
PhotoSize = PhotoSize.Full
});
}
if (file == null)
{
return(null);
}
byte[] resizedImage = await CrossImageResizer.Current.ResizeImageWithAspectRatioAsync(file.GetStream(), 1000, 1000);
file.Dispose();
bProfileImage = resizedImage;
return(resizedImage);
}
private async Task DeleteItemAction(mUserItem item)
{
var response = await DialogService.DisplayAlert("Yes", "No", "Delete Item", "Are you sure?");
if (!response)
{
return;
}
try
{
if (IsBusy)
{
return;
}
IsBusy = true;
DialogService.ShowLoading("Deleting Item");
var result = await ItemService.Instance.DeleteItem(item.Id);
DialogService.HideLoading();
if (result == "true")
{
DialogService.ShowToast("Item Deleted");
return;
}
else
{
DialogService.ShowError(result);
}
}
catch (Exception ex)
{
Debug.WriteLine(Keys.TAG + ex);
DialogService.ShowError(Strings.SomethingWrong);
Crashes.TrackError(ex);
}
finally { IsBusy = false; }
}
protected override bool OnBackButtonPressed()
{
bool exitapp = true;;
var previous = PageProvider.Back();
if (previous == null)
{
if (AppMainService.Instance.PomodoroStatus?.TimerState == Enums.TimerState.Running)
{
Device.BeginInvokeOnMainThread(async() =>
{
var displayAlert = new DialogService(Detail);
var cancelRunnigTimer = await displayAlert.DisplayAlert("Cancel Timer", "Running timer will be stopped. Do you want to continue ?", "ok", "cancel");
if (cancelRunnigTimer)
{
AppMainService.Instance.StopPomodoro();
exitapp = true;
}
else
{
exitapp = false;
}
if (exitapp)
{
OnBackButtonPressed();
}
});
return(true);
}
else
{
base.OnBackButtonPressed();
return(false);
}
}
else
{
Detail = previous;
return(true);
}
}
public async void OnInsertIncome()
{
try
{
double value = Math.Round(Convert.ToDouble(Value), 2);
Income newIncome = await DatabaseService.InsertIncome(IncomeTypeSelected.TypeId, Concept, value, Date);
newIncome.IncomeType = IncomeTypeSelected;
_incomes.Add(newIncome);
await DialogService.DisplayAlert("Add income", "Income added succesfully", StringConstants.Ok);
OnClear();
}
catch (ArgumentException ex)
{
await DialogService.DisplayAlert(StringConstants.Error, $"{StringConstants.AddIncomeErrorMsg} {StringConstants.Error}: {ex.Message}", StringConstants.Ok);
}
}
private async Task DeleteCategoryAsync()
{
var delete = await DialogService.DisplayAlert("Delete category", "Are you sure you want to delete category", "Ok", "Cancel");
if (delete)
{
await DialogService.DisplayPopupAsync();
await FirebaseService.DeleteCategoryAsync(Category);
IsUpdated = true;
var parameters = new NavigationParameters
{
{ "IsUpdated", IsUpdated }
};
await DialogService.DisplayPopupAsync();
await NavigationService.GoBackToRootAsync(parameters);
}
}
private async void DeleteItemAction(object itemName)
{
var sure = await DialogService.DisplayAlert("Yes", "No", "Deleting Item", "Are you sure you want to delete the item");
if (!sure)
{
return;
}
try
{
mUserItem listitem = (from itm in MyItemList
where itm.Name == itemName.ToString()
select itm)
.FirstOrDefault <mUserItem>();
MyItemList.Remove(listitem);
OnPropertyChanged("RevMyItems");
var result = await ItemService.Instance.DeleteItem(listitem.Id);
if (result == "true")
{
DialogService.ShowToast("Item Deleted");
Debug.WriteLine("DELETED");
return;
}
else
{
DialogService.ShowError(result);
}
}
catch (Exception ex)
{
Debug.WriteLine(Keys.TAG + ex);
DialogService.ShowError(Strings.SomethingWrong);
Crashes.TrackError(ex);
}
}
private async void CancelOrder_Tapped(object sender, EventArgs e)
{
if (_order.Status == Keys.OrderStatus[6])//Canceled
{
DialogService.ShowToast("Item Canceled Already");
return;
}
var result = await DisplayAlert("Cancel Order", "Are You Sure?", "Yes", "No");
if (!result)
{
return;
}
if (_order.Status == Keys.OrderStatus[4])//Transit
{
var toContact = await DialogService.DisplayAlert("Contact", "Nevermind", "Contact to Cancel", "Item is Already in Transit, Please Contact us ASAP if you would like to cancel");
if (!toContact)
{
return;
}
await Navigation.PushAsync(new ContactUs());
return;
}
if (_order.Status == Keys.OrderStatus[5])//Delivered
{
DialogService.ShowToast("Item Already Delivered");
return;
}
viewModel.Cancel_Order();
}
private async void CheckOutAction()
{
if (IsBusy)
{
return;
}
IsBusy = true;
DialogService.ShowLoading("Proccesing");
try
{
//double AddonTotal = 0;
//for(var i=0; i < MyCartList.Count; i++)
//{
// if (MyCartList[i].Addon == "true")
// {
// AddonTotal = AddonTotal + (Convert.ToDouble(MyCartList[i].Price) * Convert.ToInt16(MyCartList[i].Quantity));
// }
// else //MAYBE
// {
// if ((Convert.ToDouble(MyCartList[i].Price) * Convert.ToInt16(MyCartList[i].Quantity)) > 24.00)
// break;
// }
// if ((i + 1) == MyCartList.Count)
// {
// DialogService.HideLoading();
// if (Convert.ToDouble(GrandPrice) > 44.00) break;
// if (AddonTotal < 44.00)
// {
// await DialogService.DisplayAlert(null, Strings.Ok, "Info", "You only have Addons in your Cart, Please add an item over 25 XCD or make addon items addup over 45 XCD");
// return;
// }
// }
//}
if (!(Convert.ToDouble(GrandPrice) > 24.00))
{
DialogService.HideLoading();
await DialogService.DisplayAlert(null, Strings.Ok, "Info", "Cart Total Most be $25.00 Or Over");
return;
}
var address = await AddressService.Instance.FetchAddresses(AccountService.Instance.Current_Account.Email, 1, 0);
DialogService.HideLoading();
bool useCard = false; //temp
string payment_response = await DialogService.DisplayActionSheet("Payment Methods", "Close", null, Strings.Cash_On_Delivery, Strings.Credit_Debit_Card);
if (payment_response == Strings.Credit_Debit_Card)
{
useCard = true;
//DialogService.ShowToast("Not Available At The Moment");
///return;
}
else if (payment_response == Strings.Cash_On_Delivery)
{
useCard = false;
}
else
{
return;
}
if (address == null)
{
await _pageService.PushAsync(new ConfirmOrder(null, MyCartList, null, useCard));
return;
}
await _pageService.PushAsync(new ConfirmOrder(address[0], MyCartList, null, useCard));
}
catch (Exception ex)
{
Debug.WriteLine(Keys.TAG + ex);
DialogService.ShowError(Strings.SomethingWrong);
Crashes.TrackError(ex);
}
finally { IsBusy = false; }
}
private void DisplayAlertDialog()
{
DialogService.DisplayAlert(AppResources.HelloWorldMessage);
}
public HomeViewModel(IAppService appService)
{
AppService = appService;
TickCount = 90;
PomodoroDuration = AppService.PomodoroSettings.PomodoroDuration;
ActiveTask = AppService.ActiveTask;
UserTasks = new ObservableCollection <UserTaskViewModel>(AppService.UserTasks.Select(x => new UserTaskViewModel(x)));
TimerInfo = appService.PomodoroStatus ?? new PomdoroStatus()
{
PomodoroState = PomodoroState.Ready, TimerState = TimerState.Stoped
};
AppService.UserTaskRemovedEvent += OnUserTaskRemoved;
AppService.TimerFinishedEvent += OnTimerFinished;
AppService.UserTaskModifiedEvent += OnUserTaskUpdate;
AppService.AppResumedEvent += OnAppResumed;
AppService.PomodoroTimerStatusChangedEvent += OnPomodoroStatusChanged;
LoadState(TimerInfo);
ChangeTask = new Command(
execute: async(o) =>
{
if (o is UserTaskViewModel userTaskViewModel)
{
if (userTaskViewModel.Id == ActiveTask.Id)
{
return;
}
if (TimerInfo.TimerState == TimerState.Running)
{
var displayAlert = new DialogService(Page);
var changeTask = await displayAlert.DisplayAlert("Change Task", "Pomodoro will be cancelled. Did you want to continue", "ok", "cancel");
if (!changeTask)
{
return;
}
}
ActiveTask = userTaskViewModel.UserTask;
AppService.SetActiveTask(userTaskViewModel.UserTask);
RemainingTimeValue = TimeSpan.Zero;
TimerInfo.PomodoroState = PomodoroState.Ready;
OnPropertyChanged("TimerInfo");
}
}
);
SetTimerStatus = new Command(
execute: () =>
{
if (TimerInfo.PomodoroState == PomodoroState.Pomodoro && TimerInfo.TimerState == TimerState.Running)
{
TimerInfo = AppService.PausePomodoro();
PauseTimerTick();
}
else
{
TimerInfo = AppService.StartPomodoro();
StartTimerTick();
}
}
);
StopTimer = new Command(
execute: () =>
{
TimerInfo.TimerState = TimerState.Stoped;
TimerInfo.PomodoroState = PomodoroState.Ready;
OnPropertyChanged("TimerInfo");
RemainingTimeValue = TimeSpan.Zero;
Tick = 0;
AppService.StopPomodoro();
StopTimerTick();
}
);
}
private void OnDisplayAlertCommandExecuted()
{
DialogService.DisplayAlert("This is sample alert.");
}
private async void ListView_ItemSelected(object sender, SelectedItemChangedEventArgs e)
{
var item = e.SelectedItem as mNotify;
if (item != null)
{
if (item.Why == Keys.NotifyWhys[9])//rate
{
DialogService.ShowLoading("Please wait");
mOrder order = await OrderService.Instance.FetchOrder(item.Objecter);
DialogService.HideLoading();
if (order == null)
{
return;
}
await Navigation.PushAsync(new RateList(order));
}
else if (item.Type == Keys.NotifyTypes[2]) //order
{
DialogService.ShowLoading("Please wait");
mOrder order = await OrderService.Instance.FetchOrder(item.Objecter);
DialogService.HideLoading();
if (order == null)
{
return;
}
await Navigation.PushAsync(new OrderDetail(order));
}
else if (item.Why == Keys.NotifyWhys[2])//answer-question
{
mQuestion question2 = await QuestionService.Instance.FetchQuestion(item.Objecter);
var response = await DialogService.DisplayAlert("View item", "Dismiss", "Q:" + question2.Question, "A:" + question2.Answer);
listView.SelectedItem = null;
if (!response)
{
return;
}
DialogService.ShowLoading("Relocating");
if (question2.IsItem == "True")
{
var Titem = await ItemService.Instance.FetchItem(question2.ProductId);
DialogService.HideLoading();
await Navigation.PushAsync(new ItemView(Titem));
}
else
{
var Tproduct = await ProductService.Instance.FetchProduct(question2.ProductId);
DialogService.HideLoading();
await Navigation.PushAsync(new ProductView(Tproduct));
}
}
else
{
viewModel.NotifyAction(item);
}
}
listView.SelectedItem = null;
}