public async void OnAddToPlanClicked(object sender, EventArgs e)
{
var mealStrings = new[] { "Breakfast", "Lunch", "Dinner", "Snack", "Dessert" };
var button = (Button)sender;
button.IsEnabled = false;
var action = await DisplayActionSheet("Which Meal?", "Cancel", null, mealStrings);
if (mealStrings.Contains(action))
{
// Post this Meal Plan to WebAPI
var newPlan = new PlanRequest {
userId = App.AuthManager.loggedInUser.UserId, date = selectedDate, meal = action, recipe = selectedRecipe
};
JsonResponse response = await App.APImanager.AddPlan(newPlan);
// On Success, pop this page from Navigation
if (response.success)
{
await Navigation.PopAsync();
}
else
{
// handle failure
await DisplayAlert("Error", response.message, "Okay");
}
}
button.IsEnabled = true;
}
public async void OnAddToPlanClicked(object sender, EventArgs e)
{
if (this.BindingContext != null)
{
var button = (Button)sender;
button.IsEnabled = false;
busy.IsVisible = true;
busy.IsRunning = true;
var recipe = this.BindingContext as Recipe;
// If this page was instantiated from meal planning home, it would already have a date attached
// If no date is attached, show the calendar view
if (_activeDate == null)
{
var page = new AddToPlanFromRecipePage(recipe);
await Navigation.PushAsync(page);
// If a date is attached, just jump straight to posting the new plan
}
else
{
var mealStrings = new[] { "Breakfast", "Lunch", "Dinner", "Snack", "Dessert" };
var action = await DisplayActionSheet("Which Meal?", "Cancel", null, mealStrings);
if (mealStrings.Contains(action))
{
// Post this Meal Plan to WebAPI
var newPlan = new PlanRequest {
userId = App.AuthManager.loggedInUser.UserId, date = _activeDate, meal = action, recipe = recipe
};
JsonResponse response = await App.APImanager.AddPlan(newPlan);
// On Success, pop this page from Navigation
if (response.success)
{
var navStack = this.Navigation.NavigationStack;
// Remove the search page before popping, jumps back to Meal Plan home page
Navigation.RemovePage(navStack[navStack.Count - 2]);
await Navigation.PopAsync();
}
else
{
// handle failure
await DisplayAlert("Error", response.message, "Okay");
}
}
}
busy.IsVisible = false;
busy.IsRunning = false;
button.IsEnabled = true;
}
}
// POST a new plan
public async Task <JsonResponse> AddPlan(PlanRequest plan)
{
var uri = new Uri(string.Format(Keys.WebAPI + "/plan", string.Empty));
try
{
var json = JsonConvert.SerializeObject(plan);
var content = new StringContent(json, Encoding.UTF8, "application/json");
HttpResponseMessage response = await client.PostAsync(uri, content);
var JSONstring = await response.Content.ReadAsStringAsync();
return(JsonConvert.DeserializeObject <JsonResponse>(JSONstring));
}
catch
{
throw new NotImplementedException();
}
}
public Task <JsonResponse> AddPlan(PlanRequest plan)
{
return(_APIservice.AddPlan(plan));
}