private void dgClient_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (dgClient.SelectedItem != null)
{
long ID = Convert.ToInt64((dgClient.SelectedCells[0].Column.GetCellContent(dgClient.SelectedItem) as TextBlock).Text);
model.ID_client = Convert.ToInt32(dgClient.SelectedIndex + 1);
using (hair_salonEntities db = new hair_salonEntities())
{
var queryInfo = from a in db.record
join b in db.service on a.ID_service equals b.ID_service
join c in db.client on a.ID_client equals c.ID_client
join d in db.admin on a.ID_admin equals d.ID_admin
join f in db.master on a.ID_master equals f.ID_master
where c.ID_client == ID
select new { b.name_service, a.datetime };
dgInfo.ItemsSource = queryInfo.ToList();
model = db.client.Where(x => x.ID_client == model.ID_client).FirstOrDefault();
txtSurname.Text = model.surname;
}
}
}
catch
{
MessageBox.Show("Не удалось выбрать клиента.");
}
}
public List <admin> Update()
{
hair_salonEntities entities = new hair_salonEntities();
var a = entities.admin.ToList();
return(a);
}
public List <client> UpdateClient()
{
hair_salonEntities entities = new hair_salonEntities();
var a = entities.client.ToList();
return(a);
}
private void btnAddRecord_Click(object sender, RoutedEventArgs e)
{
try
{
modelR.ID_client = Convert.ToInt32(dgClient.SelectedIndex + 1);
//modelR.ID_master = modelM.ID_master;
//modelS.ID_service = modelS.ID_service;
//modelA.ID_admin = modelR.ID_admin;
modelR.datetime = Convert.ToDateTime(dpRecord.Text);
using (hair_salonEntities db = new hair_salonEntities())
{
db.record.Add(modelR);
db.SaveChanges();
}
MessageBox.Show("Посещение добавлено.");
dpRecord.Text = null;
cmbService.Text = null;
Upd();
}
catch
{
MessageBox.Show("Не удалось добавить посещение.");
}
}
private void btnAddClient_Click(object sender, RoutedEventArgs e)
{
model.surname = txtSurname.Text.Trim();
using (hair_salonEntities db = new hair_salonEntities())
{
db.client.Add(model);
db.SaveChanges();
}
MessageBox.Show("Клиент добавлен.");
txtSurname.Text = null;
Upd();
}
private void btnAddService_Click(object sender, RoutedEventArgs e)
{
modelS.name_service = txtNameService.Text.Trim();
modelS.price = Convert.ToDecimal(txtPriceService.Text.Trim());
using (hair_salonEntities db = new hair_salonEntities())
{
db.service.Add(modelS);
db.SaveChanges();
}
MessageBox.Show("Услуга добавлена.");
txtNameService.Text = null;
txtPriceService.Text = null;
Upd();
}
private void btnUpdateClient_Click(object sender, RoutedEventArgs e)
{
try
{
model.surname = txtSurname.Text.Trim();
using (hair_salonEntities db = new hair_salonEntities())
{
db.Entry(model).State = EntityState.Modified;
db.SaveChanges();
}
MessageBox.Show("Клиент изменен.");
Upd();
}
catch
{
MessageBox.Show("Не удалось изменить клиента.");
}
}
private void btnUpdateService_Click(object sender, RoutedEventArgs e)
{
try
{
modelS.name_service = txtNameService.Text.Trim();
modelS.price = Convert.ToDecimal(txtPriceService.Text.Trim());
using (hair_salonEntities db = new hair_salonEntities())
{
db.Entry(modelS).State = EntityState.Modified;
db.SaveChanges();
}
MessageBox.Show("Услуга изменена.");
Upd();
}
catch
{
MessageBox.Show("Не удалось изменить услугу.");
}
}
private void Upd()
{
hair_salonEntities db = new hair_salonEntities();
var data = from a in db.client select a;
dgClient.ItemsSource = data.ToList();
var dataS = from a in db.service select a;
dgService.ItemsSource = dataS.ToList();
var dataCmb = from a in db.service select new { a.name_service };
cmbService.ItemsSource = dataCmb.ToList();
//cmbService.Items.Add(dataCmb.ToString());
//this.cmbService.Items.Add(db.[0].ToString());
}
private void txtSearchOrder_TextChanged(object sender, TextChangedEventArgs e)
{
string str = txtSearchOrder.Text;
if (str == "")
{
Upd();
}
else
{
using (hair_salonEntities db = new hair_salonEntities())
{
var querySearch = from c in db.client
where c.surname.Contains(str)
select c;
dgClient.ItemsSource = querySearch.ToList();
}
}
}
private void dgService_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
try
{
if (dgService.SelectedItem != null)
{
modelS.ID_service = Convert.ToInt32(dgService.SelectedIndex + 1);
using (hair_salonEntities db = new hair_salonEntities())
{
modelS = db.service.Where(x => x.ID_service == modelS.ID_service).FirstOrDefault();
txtNameService.Text = modelS.name_service;
txtPriceService.Text = Convert.ToString(modelS.price);
}
}
}
catch
{
MessageBox.Show("Не удалось выбрать услугу.");
}
}
private void btnEnter_Click(object sender, RoutedEventArgs e)
{
foreach (var s in Update())
{
if (s.password == "000")
{
using (hair_salonEntities db = new hair_salonEntities())
{
admin a = db.admin.FirstOrDefault();
a.password = txtPasswordUpdate.Password;
db.SaveChanges();
}
MessageBox.Show("Пароль успешно изменен");
break;
}
else
{
MessageBox.Show("Пароль уже был изменен");
break;
}
}
this.Close();
}
