private void btnAddUser_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(tbLogin.Text))
{
sB.Info("Введите логин");
}
else if (string.IsNullOrEmpty(tbPassword.Text))
{
sB.Info("Введите пароль");
}
else if (string.IsNullOrEmpty(cbRole.Text))
{
sB.Info("Введите роль");
}
else
{
dataBaseQuery.SqlQuery("INSERT INTO dbo.[User] (Login, Password, IdRole) " +
$"VALUES ('{tbLogin.Text}', '{tbPassword.Text}', (SELECT Id FROM dbo.[Role] " +
$"WHERE NameRole = '{cbRole.Text}'))", "Данные успешно добавлены",
"Пользователь с таким логином уже есть");
tbLogin.Clear();
tbPassword.Clear();
cbRole.SelectedItem = null;
dG.Loader("SELECT * FROM dbo.[UserRole]");
}
}
public void Loader(string table, string column)
{
try
{
connection.Open();
string sqlCommand = $"SELECT {column} FROM dbo.[{table}]";
cmd = new SqlCommand(sqlCommand, connection);
reader = cmd.ExecuteReader();
comboBox.Items.Clear();
while (reader.Read())
{
comboBox.Items.Add(reader[0].ToString());
}
}
catch (SqlException sqlEx)
{
sB.Info(sqlEx.Message);
}
finally
{
connection.Close();
}
}
public void SqlQuery(string sqlCommand, string infoSuccess, string exceptionMessage)
{
try
{
connection.Open();
cmd = new SqlCommand(sqlCommand, connection);
cmd.ExecuteNonQuery();
sB.Info(infoSuccess);
}
catch (Exception ex)
{
sB.Info(exceptionMessage);
sB.Info(ex.Message);
}
finally
{
connection.Close();
}
}
public void Loader(string sqlCommand)
{
try
{
adapter = new SqlDataAdapter(sqlCommand, connection);
dataTable = new DataTable();
adapter.Fill(dataTable);
dataGrid.ItemsSource = dataTable.DefaultView;
}
catch (SqlException sqlEx)
{
sB.Info(sqlEx.Message);
}
}
private void dgRecipient_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (dgRecipient.SelectedItem != null)
{
id = dG.FirstColumn;
}
try
{
connection.Open();
cmd = new SqlCommand($"SELECT FirstName, LastName, PhoneNumber, Email, Address FROM dbo.[Recipient]" +
$"WHERE[Id] = {id}", connection);
reader = cmd.ExecuteReader();
reader.Read();
if (reader.HasRows)
{
tbEditFirstName.Text = reader[0].ToString();
tbEditLastName.Text = reader[1].ToString();
tbEditPhoneNumber.Text = reader[2].ToString();
tbEditEmail.Text = reader[3].ToString();
tbEditAddress.Text = reader[4].ToString();
}
}
catch (SqlException sqlExc)
{
sB.Info(sqlExc.Message);
}
finally
{
connection.Close();
}
}
private void dgOrder_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (dgOrder.SelectedItem != null)
{
id = dG.FirstColumn;
}
try
{
connection.Open();
cmd = new SqlCommand($"SELECT * FROM dbo.[OrderView]" +
$"WHERE [Id] = {id} " +
$"and [IdUser] = '{App.IdUser}'", connection);
reader = cmd.ExecuteReader();
reader.Read();
if (reader.HasRows)
{
tbEditEmployee.Text = reader[1].ToString();
cbEditClient.Text = reader[2].ToString();
cbEditRecipient.Text = reader[3].ToString();
cbEditSupplier.Text = reader[4].ToString();
cbEditArticle.Text = reader[5].ToString();
tbEditShippingAddress.Text = reader[6].ToString();
cbEditSortingCenter.Text = reader[7].ToString();
tbEditRecipientAddress.Text = reader[8].ToString();
cbEditNameOrderTiming.Text = reader[9].ToString();
tbEditPrice.Text = reader[10].ToString();
}
}
catch (SqlException sqlExc)
{
sB.Info(sqlExc.Message);
}
finally
{
connection.Close();
}
}
private void btnAddEmployee_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(cbLogin.Text))
{
sB.Info("Введите логин");
}
else if (string.IsNullOrEmpty(tbFirstName.Text))
{
sB.Info("Введите имя");
}
else if (string.IsNullOrEmpty(tbLastName.Text))
{
sB.Info("Введите фамилию");
}
else if (string.IsNullOrEmpty(tbPhoneNumber.Text))
{
sB.Info("Введите номер телефона");
}
else if (string.IsNullOrEmpty(tbEmail.Text))
{
sB.Info("Введите email");
}
else
{
dataBaseQuery.SqlQuery("INSERT INTO dbo.[Employee] " +
$"VALUES ((SELECT Id FROM dbo.[User] WHERE [Login] = '{cbLogin.Text}'), '{tbFirstName.Text}', '{tbLastName.Text}'," +
$"'{tbPhoneNumber.Text}', '{tbEmail.Text}')",
"Данные успешно добавлены", "Пользователь с данным логином уже есть");
cbLogin.Text = null;
tbFirstName.Clear();
tbLastName.Clear();
tbEmail.Clear();
tbPhoneNumber.Clear();
dG.Loader("SELECT * FROM dbo.[EmployeeUser]");
}
}
public void Enter(string login)
{
try
{
if (string.IsNullOrEmpty(textBox.Text))
{
sB.Info("Введите логин");
}
else if (string.IsNullOrEmpty(passwordBox.Password))
{
sB.Info("Введите пароль");
}
else
{
connection.Open();
cmd = new SqlCommand("SELECT [Id], [Password], [IdRole] FROM dbo.[User] " +
$"WHERE [Login] = '{login}'", connection);
reader = cmd.ExecuteReader();
reader.Read();
App.IdUser = reader[0].ToString();
string password = reader[1].ToString();
string role = reader[2].ToString();
if (passwordBox.Password != password)
{
sB.Info("Неверный логин или пароль");
}
else
{
switch (role)
{
case "4":
WinDirector winDirector = new WinDirector();
winDirector.Show();
window.Close();
break;
case "3":
WinManager winManager = new WinManager();
winManager.Show();
window.Close();
break;
case "2":
WinEmployee winEmployee = new WinEmployee();
winEmployee.Show();
window.Close();
break;
case "1":
WinAdmin winAdmin = new WinAdmin();
winAdmin.Show();
window.Close();
break;
}
}
}
}
catch
{
sB.Info("Неверный логин или пароль");
}
finally
{
connection.Close();
}
}
private void dgProduct_SelectionChanged(object sender, SelectionChangedEventArgs e)
{
if (dgProduct.SelectedItem != null)
{
id = dG.FirstColumn;
}
try
{
connection.Open();
cmd = new SqlCommand($"SELECT * FROM dbo.[ProductStrength]" +
$"WHERE[Id] = {id}", connection);
reader = cmd.ExecuteReader();
reader.Read();
if (reader.HasRows)
{
tbEditArticle.Text = reader[1].ToString();
tbEditName.Text = reader[2].ToString();
tbEditDimensions.Text = reader[3].ToString();
tbEditWeight.Text = reader[4].ToString();
cbEditStrength.Text = reader[5].ToString();
tbEditFeatures.Text = reader[6].ToString();
}
}
catch (SqlException sqlExc)
{
sB.Info(sqlExc.Message);
}
finally
{
connection.Close();
}
}