public ActionResult Add(int departmentId, CategoryBM categoryBM)
{
if (this.service.IsExistCategoryWithName(departmentId, categoryBM.Name))
{
this.ModelState.AddModelError(
nameof(categoryBM.Name),
$"The category with name {categoryBM.Name} already exist!");
}
if (!this.ModelState.IsValid)
{
return(this.PartialView(
"Partials/Add",
new AddCategoryVM
{
DepartmentId = departmentId,
Name = categoryBM.Name
}));
}
if (!this.service.AddCategory(departmentId, categoryBM))
{
return(new HttpStatusCodeResult(HttpStatusCode.BadRequest));
}
return(this.RedirectToAction("DepartmentCategoriesList", departmentId));
}
public ActionResult Create([Bind(Include = "Name")] CategoryBM category)
{
if (this.ModelState.IsValid)
{
this.db.Categories.Add(Mapper.Map <CategoryBM, Category>(category));
this.db.SaveChanges();
return(this.RedirectToAction("Index"));
}
return(this.View());
}
public void Add(CategoryBM model)
{
Category element = context.Categories.FirstOrDefault(rec => rec.Name == model.Name);
if (element != null)
{
throw new Exception("Уже есть");
}
context.Categories.Add(new Category
{
Name = model.Name,
});
context.SaveChanges();
}
private void bSave_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxName.Text))
{
MessageBox.Show("Заполните", "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
return;
}
try
{
if (copy.HasValue)
{
CategoryVM toCopy = service.Get(id.Value);
CategoryBM original = new CategoryBM
{
Name = toCopy.Name
};
CategoryBM Copyed = original.DeepCopy() as CategoryBM;
service.Add(Copyed);
}
else if (id.HasValue)
{
service.Update(new CategoryBM
{
Id = id.Value,
Name = textBoxName.Text
});
}
else
{
service.Add(new CategoryBM
{
Name = textBoxName.Text
});
}
MessageBox.Show("Сохранение прошло успешно", "Сообщение",
MessageBoxButtons.OK, MessageBoxIcon.Information);
DialogResult = DialogResult.OK;
Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, "Ошибка", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
public void Update(CategoryBM model)
{
Category element = context.Categories.FirstOrDefault(rec => rec.Name == model.Name && rec.Id != model.Id);
if (element != null)
{
throw new Exception("Уже есть");
}
element = context.Categories.FirstOrDefault(rec => rec.Id == model.Id);
if (element == null)
{
throw new Exception("Элемент не найден");
}
element.Name = model.Name;
context.SaveChanges();
}
public bool AddCategory(int departmentId, CategoryBM categoryBM)
{
var department = this.Context.Departments.Find(departmentId);
if (department == null)
{
return(false);
}
var category = Mapper.Map <Category>(categoryBM);
department.Categories.Add(category);
this.Context.SaveChanges();
return(true);
}
