private async void completeForm()
{
var model = new Book {
Photo = "https://d1w7fb2mkkr3kw.cloudfront.net/assets/images/book/lrg/9781/1188/9781118881170.jpg",
Edition = editionInput.Text,
Title = titleInput.Text,
Author = authorInput.Text,
Posted = DateTime.Now,
Faculty = facultySelection.SelectedItem.ToString(),
CourseCode = courseCodeInput.Text,
Price = float.Parse(priceInput.Text),
Condition = conditionSelection.SelectedItem.ToString(),
Description = descInput.Text.Trim(),
Campus = campusSelection.SelectedItem.ToString()
};
model.BooksImgs = JsonConvert.SerializeObject(imagePaths);
//---------------------------------------------------------------------------//
#region
//Book book = new Book();
//book.Title = titleInput.Text.Trim();
//titleInput.Text = null;
//book.Author = authorInput.Text.Trim();
//authorInput.Text = null;
//book.Edition = editionInput.Text.Trim();
//editionInput.Text = null;
//book.CourseCode = courseCodeInput.Text.Trim();
//courseCodeInput.Text = null;
//book.Faculty = facultySelection.SelectedItem.ToString();
//facultySelection.SelectedIndex = 0;
//book.Condition = conditionSelection.SelectedItem.ToString();
//conditionSelection.SelectedIndex = 0;
//book.Description = descInput.Text.Trim();
//descInput.Text = null;
//book.Price = float.Parse(priceInput.Text.Trim());
//priceInput.Text = null;
//book.Campus = "City";
#endregion
UsersDb.AddUser(new User());
BooksDb.AddBook(model);
await DisplayAlert("Complate", "Your Book will post on the list soon", "OK");
Application.Current.MainPage = new HomePage();
await Shell.Current.GoToAsync("//main");
}
public void getChildData()
{
Items.Clear();
var list = BooksDb.GetBooks(1);
foreach (var item in list)
{
Items.Add(item);
}
Debug.WriteLine(JsonConvert.SerializeObject(Items));
}
private async void Remove_Clicked(object sender, EventArgs e)
{
var check = await DisplayAlert("Warning", "Are you Sure? ", "Yes", "No");
if (check)
{
var removeBtn = sender as ImageButton;
var book = removeBtn?.BindingContext as Book;
BooksDb.RemoveBook(book);
vm?.RemoveBook.Execute(book);
}
}
public void getShortLiistOfCondition(string condition)
{
ObservableCollection <Book> books = BooksDb.GetBookss();
ObservableCollection <Book> resultBook = new ObservableCollection <Book>();
foreach (Book book in books)
{
if (book.Condition.Equals(condition))
{
resultBook.Add(book);
}
}
getBooks = resultBook;
}
private static void Seedooks()
{
using var db = new BooksDb();
try {
if (db.Books.Any() == false)
{
Console.WriteLine("\nInserting...");
var authors = new List <Author>
{
new Author {
AuthorId = 1, FirstName = "John", LastName = "Lennon"
},
new Author {
AuthorId = 2, FirstName = "Frank", LastName = "Zappa"
}
};
var books = new List <Book>()
{
new Book {
BookId = 1, AuthorId = 1, Title = "In His On Right"
},
new Book {
BookId = 2, AuthorId = 1, Title = "Yer Blues"
},
new Book {
BookId = 3, AuthorId = 2, Title = "Led World"
},
};
db.Authors.AddRange(authors);
db.Books.AddRange(books);
db.SaveChanges();
}
}
catch (Exception exception) {
Console.WriteLine($"Exception: {exception.Message}");
return;
}
Console.WriteLine("\nREADING");
foreach (var book in db.Books.Include(x => x.Author).ToList())
{
Console.WriteLine(book);
}
}
public BaseService(BooksDb db)
{
_db = db;
}
public UserService()
{
_db = new BooksDb();
}
public void getUserBook()
{
getBooks = BooksDb.GetBookByUser(new User());
}
public TestBooksViewModel(INavigation Navigation)
{
this.Navigation = Navigation;
getBooks = BooksDb.GetBookss();
}
