private async void Save()
{
if (ValidateRecipe())
{
try
{
UserDialogs.Instance.ShowLoading("Saving");
ThisRecipe = new Recipes();
ThisRecipe.Title = RecipeTitle;
ThisRecipe.Text = Instructions;
ThisRecipe.Tags = Tags;
ThisRecipe.Ingredients = Ingredients;
ThisRecipe.CreatedDate = DateTime.Now;
ThisRecipe.UpdatedDate = DateTime.Now;
var recp = DataRepository.Instance.Save <Recipes>(ThisRecipe);
if (IngredientsBlob != null && IngredientsBlob.Length > 0)
{
Pictures pic = new Pictures()
{
Blob = IngredientsBlob,
RecipeeId = recp.PKId,
Type = 1
};
DataRepository.Instance.Save <Pictures>(pic);
}
if (InstructionsBlob != null && InstructionsBlob.Length > 0)
{
Pictures pic = new Pictures()
{
Blob = InstructionsBlob,
RecipeeId = recp.PKId,
Type = 2,
};
DataRepository.Instance.Save <Pictures>(pic);
}
UserDialogs.Instance.HideLoading();
UserDialogs.Instance.Toast("Recipe Added");
App.RecipesViewModel.OnNavigatedTo();
await Navi.PopModal();
}
catch (Exception ex)
{
UserDialogs.Instance.HideLoading();
UserDialogs.Instance.Alert(ex.Message);
}
}
else
{
await UserDialogs.Instance.AlertAsync(ErrorMessage);
}
}
public async void Scan()
{
var scanPage = new ZXingScannerPage();
scanPage.OnScanResult += (result) => {
// Stop scanning
scanPage.IsScanning = false;
// Pop the page and show the result
Device.BeginInvokeOnMainThread(() => {
Navi.PopModal();
App.UserDialogService.AlertAsync(result.Text, "Scanned Barcode", "OK");
});
};
// Navigate to our scanner page
await Navi.PushPage(scanPage);
}
async void SignUp()
{
if (IsInternetConnection())
{
App.UserDialogService.ShowLoading("Signing up...");
if (await CreateUser())
{
if (Settings.IsFirstRun)
{
Settings.IsFirstRun = false;
await Navi.PopModal();
await Navi.PushModal(PageFac.GetPage(Pages.Guide));
}
else
{
await Navi.PopModal();
}
}
App.UserDialogService.HideLoading();
}
}
public async void AddEvent()
{
App.UserDialogService.ShowLoading("Adding Event...");
Event evt = new Event();
evt.Name = EventName;
evt.StartDate = StartDateTime;
evt.Location = Location;
evt.Places = int.Parse(Places);
evt.ProfileId = App.ThisUser.Profile.ProfileId;
evt.IsActive = true;
await Evnt.AddEvent(evt);
ResetForm();
await Navi.PopModal();
App.UserDialogService.HideLoading();
App.UserDialogService.Toast("Event Added");
}
async void Login()
{
App.UserDialogService.ShowLoading("Signing in...");
await Task.Delay(3000);
User u = new User();
u.Email = UserName;
u.Password = Password;
bool success = await Acc.LoginAsync(UserName, Password);
if (success)
{
App.UserDialogService.HideLoading();
if (Settings.IsFirstRun)
{
Settings.IsFirstRun = false;
UserName = string.Empty;
Password = string.Empty;
OnPropertyChanged("UserName");
OnPropertyChanged("Password");
await Navi.PopModal();
await Navi.PushModal(PageFac.GetPage(Pages.Guide));
}
else
{
await Navi.PopModal();
}
}
else
{
App.UserDialogService.HideLoading();
await App.UserDialogService.AlertAsync("We could not log you in at this time, please try again");
}
}
private async void Back()
{
await Navi.PopModal();
}
public async void Back()
{
ResetForm();
await Navi.PopModal();
}
private void Close()
{
Navi.PopModal();
}
