public void Insert(StaffBindingModel model)
{
using (var context = new HotelContext())
{
context.Staff.Add(CreateModel(model, new Staff(), context));
context.SaveChanges();
}
}
private Staff CreateModel(StaffBindingModel model, Staff staff, HotelContext database)
{
staff.Name = model.Name;
staff.Surname = model.Surname;
staff.Middlename = model.Middlename;
staff.Postid = model.Postid;
staff.Birthday = model.Birthday;
staff.Employement = model.Employement;
return(staff);
}
public void CreateOrUpdate(StaffBindingModel model)
{
if (model.Id.HasValue)
{
_clientStorage.Update(model);
}
else
{
_clientStorage.Insert(model);
}
}
public void Update(StaffBindingModel model)
{
using (var context = new HotelContext())
{
var element = context.Staff.FirstOrDefault(rec => rec.Id == model.Id);
if (element == null)
{
throw new Exception("Клиент не найден");
}
CreateModel(model, element, context);
context.SaveChanges();
}
}
public void Delete(StaffBindingModel model)
{
var element = _clientStorage.GetElement(new StaffBindingModel
{
Id = model.Id
});
if (element == null)
{
throw new Exception("Элемент не найден");
}
_clientStorage.Delete(model);
}
public StaffViewModel GetElement(StaffBindingModel model)
{
if (model == null)
{
return(null);
}
using (var context = new HotelContext())
{
var accounting = context.Staff.Include(x => x.Post)
.FirstOrDefault(rec => rec.Id == model.Id);
return(accounting != null?CreateModel(accounting) :
null);
}
}
public List <StaffViewModel> GetFilteredList(StaffBindingModel model)
{
if (model == null)
{
return(null);
}
using (var context = new HotelContext())
{
return(context.Staff.Include(x => x.Post)
.Where(rec => rec.Employement.Date == model.Employement.Date)
.Select(CreateModel)
.ToList());
}
}
public List <StaffViewModel> Read(StaffBindingModel model)
{
if (model == null)
{
return(_clientStorage.GetFullList());
}
if (model.Id.HasValue)
{
return(new List <StaffViewModel> {
_clientStorage.GetElement(model)
});
}
return(_clientStorage.GetFilteredList(model));
}
public void Delete(StaffBindingModel model)
{
using (var context = new HotelContext())
{
Staff element = context.Staff.FirstOrDefault(rec => rec.Id == model.Id);
if (element != null)
{
context.Staff.Remove(element);
context.SaveChanges();
}
else
{
throw new Exception("Клиент не найден");
}
}
}
private void buttonSave_Click(object sender, EventArgs e)
{
if (string.IsNullOrEmpty(textBoxName.Text))
{
MessageBox.Show("Заполните Имя", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (string.IsNullOrEmpty(textBoxSurname.Text))
{
MessageBox.Show("Заполните Фамилию", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if (string.IsNullOrEmpty(comboBox.Text))
{
MessageBox.Show("Заполните должность", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
if ((dateTimePickerEmployment.Value.Year - dateTimePickerBirthday.Value.Date.Year) < 17)
{
MessageBox.Show("Куда такой молодой", "Ошибка", MessageBoxButtons.OK, MessageBoxIcon.Error);
return;
}
try
{
StaffBindingModel model = new StaffBindingModel
{
Name = textBoxName.Text,
Surname = textBoxSurname.Text,
Middlename = textBoxMiddlename.Text,
Postid = Convert.ToInt32(comboBox.SelectedValue),
Birthday = dateTimePickerBirthday.Value,
Employement = dateTimePickerEmployment.Value
};
if (Id.HasValue)
{
model.Id = Id.Value;
}
logic.CreateOrUpdate(model);
Close();
}
catch (Exception ex)
{
MessageBox.Show(ex.Message + '\n' + ex.InnerException?.Message, "Ошибка",
MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
