private void btnRegister_Click_1(object sender, EventArgs e)
{
try
{
material = new Material();
materialBLL = new MaterialBLL();
// ------------------------------ //
material.Title = txtTitle.Text;
material._Author.AuthorName = txtAuthor.Text;
Genre gen = getGenre();
material._Genre = gen;
material.GenreId = gen.GenreId;
Language lang = getLanguange();
material._Language = lang;
material.LanguageId = lang.LanguageId;
material.ISBN = txtISBN.Text;
material._PublishHouse._PublishHouse = txtPublishHouse.Text;
Shelf shelf = getShelf();
material._Shelf = shelf;
material.ShelfId = shelf.ShelfId;
MaterialType materialtype = getMaterialType();
material._MaterialType = materialtype;
material.MaterialTypeId = materialtype.MaterialTypeId;
int n;
bool isNumeric = int.TryParse(txtPublishDate.Text, out n);
if (isNumeric)
{
//d = new DateTime(int.Parse(txtPublishDate.Text), 1, 1);
//material.PublishYear = Convert.ToDateTime(d.Year);
//string gg = material.PublishYear.ToShortDateString();
material.PublishYear = new DateTime(int.Parse(txtPublishDate.Text), 1, 1);
}
material.Quantity = Convert.ToInt32(txtQuantity.Text);
material.NumberOfPages = Convert.ToInt32(txtPages.Text);
material.IsActive = true;
material.InsBy = FormLoggedUser.Id;
MaterialValidation materialValidator = new MaterialValidation();
materialValidator.material = material;
materialValidator.ValidateMaterial();
ValidationResult results = materialValidator.Validate(material);
if (results.IsValid == false)
{
foreach (ValidationFailure failure in results.Errors)
{
MessageBox.Show($"{failure.ErrorMessage}", "Error Warning", MessageBoxButtons.OK, MessageBoxIcon.Warning);
}
}
else
{
if (materialBLL.Add(material) == 0)
{
MessageBox.Show("The material is registered successfully!", "Success!", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
else
{
throw new Exception();
}
}
}
catch (Exception ex)
{
MessageBox.Show("Material is not inserted please contact your adminsitrator");
}
}