private void ButtonAdd_Click(object sender, RoutedEventArgs e)
{
//instantiate the object
int genreId = ComboGenre.SelectedIndex + 1;
try
{
Book b = new Book(0, TbAuthor.Text, TbTitle.Text, genreId, decimal.Parse(TbPrice.Text), DateTime.Parse(TbPubDate.Text), TbDescription.Text);
db.AddBooks(b);
}
catch (ArgumentException ex)
{
MessageBox.Show("the values are out of range" + ex.StackTrace);
}
catch (FormatException ex)
{
MessageBox.Show("not A valid Format" + ex.StackTrace);
}
refreshBookList();
LvBooks.Items.Refresh();
//clear the field of textboxes
TbAuthor.Clear();
TbTitle.Clear();
ComboGenre.SelectedValue = false;
TbPubDate.Clear();
TbDescription.Clear();
TbPrice.Clear();
}
public async Task <bool> CreatetAuthor(AuthorDTO author)
{
if (author != null)
{
TbAuthor tbAuthor = _mapper.Map <TbAuthor>(author);
var query = _mapper.Map <AuthorDTO>(await _repository.CreatetAuthor(tbAuthor));
return(query != null);
}
else
{
return(false);
}
}
public async Task <bool> CreateAuthor(TbAuthor author)
{
var query = await _context.Database.ExecuteSqlRawAsync(Resources.SpInsertAuthor,
author.Name,
author.LastName,
author.Phone,
author.Email,
author.IdGender,
author.NumberBooks,
author.IdCity,
author.IdState,
author.IdCountry);
return(query > 0);
}
public async Task <bool> UpdateAuthor(AuthorDTO author)
{
TbAuthor tbAuthor = _mapper.Map <TbAuthor>(author);
return(await _repository.UpdateAuthor(tbAuthor));
}
