private void bunifuTileButton_Execute_Click(object sender, EventArgs e)
{
if (IsViewMode())
{
this.Close();
return;
}
ThreadManager.DisplayLoadingScreen();
Book newBook = new Book();
try
{
newBook.BookID = bunifuCustomTextbox_BookCode.Text;
newBook.BookName = bunifuCustomTextbox_Title.Text;
newBook.Location = bunifuCustomTextbox_Location.Text;
newBook.Status = bunifuDropdown_Status.selectedValue;
newBook.Price = double.Parse(bunifuCustomTextbox_Price.Text);
newBook.PublishDate = Convert.ToDateTime(bunifuCustomTextbox_PulishDate.Text).Date;
newBook.AuthorName = bunifuCustomTextbox_Author.Text;
newBook.PublisherName = bunifuCustomTextbox_Publisher.Text;
}
catch (Exception ex)
{
ErrorManager.MessageDisplay(ex.Message, "", "Error: Can't get data from fields");
ThreadManager.CloseLoadingScreen();
return;
}
string err = "";
if (mode != "delete")
{
err = newBook.ValidateField();
}
if (err != "")
{
ThreadManager.CloseLoadingScreen();
ErrorManager.MessageDisplay(err, "", "Data input error");
return;
}
err = "";
if (IsAddOrUpdateMode())
{
err = manager.AddOrUpdateBookToDatabase(newBook);
ThreadManager.CloseLoadingScreen();
ErrorManager.MessageDisplay(err, "Add/Update a book successfully", "Failed to add/update a book");
}
else if (IsDeleteMode())
{
err = manager.DeleteBookFromDatabase(bunifuCustomTextbox_BookCode.Text);
ThreadManager.CloseLoadingScreen();
ErrorManager.MessageDisplay(err, "Delete a book successfully", "Failed to delete a book");
}
if (err == "")
{
this.Close();
}
}