private void btnDelete_Click(object sender, RoutedEventArgs e)
{
App.Id = classDataGrid.Selecter();
if (App.Id != null)
{
MessageBoxResult message =
MessageBox.Show("Вы уверены, что хотите удалить?", "Уведмоление",
MessageBoxButton.YesNo, MessageBoxImage.Question);
switch (message)
{
case MessageBoxResult.Yes:
try
{
connection.Open();
cmd = new SqlCommand("DELETE FROM [Fabric] " +
$"WHERE [IdFabric] = '{App.Id}'", connection);
cmd.ExecuteNonQuery();
}
catch (Exception ex)
{
ClassMessageBox.MessageBoxError(ex.Message);
}
finally
{
connection.Close();
}
break;
}
}
else
{
ClassMessageBox.MessageBoxInfo("Выберите данные для удаления");
}
}
private void Window_Loaded(object sender, RoutedEventArgs e)
{
try
{
connection.Open();
cmd = new SqlCommand("SELECT ArticleNumber, Name, Color, Drawing, " +
"Composition, Width, Length, Price FROM [Fabric] " +
$"WHERE IdFabric = {App.Id}", connection);
reader = cmd.ExecuteReader();
reader.Read();
tbArticle.Text = reader[0].ToString();
tbName.Text = reader[1].ToString();
tbColor.Text = reader[2].ToString();
tbDrawing.Text = reader[3].ToString();
tbComposition.Text = reader[4].ToString();
tbWidth.Text = reader[5].ToString();
tbLength.Text = reader[6].ToString();
tbPrice.Text = reader[7].ToString();
}
catch (Exception ex)
{
ClassMessageBox.MessageBoxError(ex.Message);
}
finally
{
connection.Close();
}
}
public WinDirectorate()
{
InitializeComponent();
btnExit.Click += delegate
{
ClassMessageBox.MessageBoxQuestionExit();
};
}
public WinCustomer()
{
InitializeComponent();
btnExit.Click += delegate
{
ClassMessageBox.MessageBoxQuestionExit();
};
}
private void btnEdit_Click(object sender, RoutedEventArgs e)
{
App.Id = classDataGrid.Selecter();
if (App.Id != null)
{
WinFabricEdit winFabricEdit = new WinFabricEdit();
winFabricEdit.ShowDialog();
}
else
{
ClassMessageBox.MessageBoxInfo("Выберите данные для редактирования");
}
}
public WinAuthorization()
{
InitializeComponent();
btnExit.Click += delegate
{
ClassMessageBox.MessageBoxQuestionExit();
};
btnReg.Click += delegate
{
WinRegistration winRegistration = new WinRegistration();
winRegistration.Show();
this.Close();
};
}
public WinStorekeeper()
{
InitializeComponent();
btnFabric.Click += delegate
{
WinFabric winFabric = new WinFabric();
winFabric.Show();
this.Close();
};
btnExit.Click += delegate
{
ClassMessageBox.MessageBoxQuestionExit();
};
}
public WinFabric()
{
InitializeComponent();
classDataGrid = new ClassDataGrid(dgFabric);
classDataGrid.LoaderData("SELECT * FROM dbo.[Fabric]");
btnExit.Click += delegate
{
ClassMessageBox.MessageBoxQuestionExit();
};
btnRefresh.Click += delegate
{
classDataGrid.LoaderData("SELECT * FROM dbo.[Fabric]");
};
}
private void btnReg_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(tbLogin.Text))
{
ClassMessageBox.MessageBoxInfo("Введите логин");
tbLogin.Focus();
}
else if (string.IsNullOrEmpty(pbPassword.Password))
{
ClassMessageBox.MessageBoxInfo("Введите пароль");
pbPassword.Focus();
}
else if (string.IsNullOrEmpty(pbPasswordSecond.Password))
{
ClassMessageBox.MessageBoxInfo("Введите пароль");
pbPassword.Focus();
}
else if (pbPassword.Password != pbPasswordSecond.Password)
{
ClassMessageBox.MessageBoxInfo("Введенные пароли не совпадают");
pbPassword.Focus();
}
else
{
try
{
connection.Open();
cmd = new SqlCommand("INSERT INTO [User]" +
"VALUES (@Login, @Password, @RoleId)", connection);
cmd.Parameters.AddWithValue("Login", tbLogin.Text);
cmd.Parameters.AddWithValue("Password", pbPassword.Password);
cmd.Parameters.AddWithValue("RoleId", 1);
cmd.ExecuteNonQuery();
ClassMessageBox.MessageBoxInfo("Вы успешно зарегистрировались");
}
catch (Exception ex)
{
ClassMessageBox.MessageBoxError(ex.Message);
}
finally
{
connection.Close();
}
}
}
private void btnEdit_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(tbArticle.Text))
{
ClassMessageBox.MessageBoxError("Введите артикул");
tbArticle.Focus();
}
else if (string.IsNullOrEmpty(tbColor.Text))
{
ClassMessageBox.MessageBoxError("Введите цвет");
tbColor.Focus();
}
else if (string.IsNullOrEmpty(tbComposition.Text))
{
ClassMessageBox.MessageBoxError("Введите композицию");
tbComposition.Focus();
}
else if (string.IsNullOrEmpty(tbDrawing.Text))
{
ClassMessageBox.MessageBoxError("Введите узор");
tbDrawing.Focus();
}
else if (string.IsNullOrEmpty(tbLength.Text))
{
ClassMessageBox.MessageBoxError("Введите длину");
tbLength.Focus();
}
else if (string.IsNullOrEmpty(tbName.Text))
{
ClassMessageBox.MessageBoxError("Введите наименование");
tbName.Focus();
}
else if (string.IsNullOrEmpty(tbPrice.Text))
{
ClassMessageBox.MessageBoxError("Введите цену");
tbPrice.Focus();
}
else if (string.IsNullOrEmpty(tbWidth.Text))
{
ClassMessageBox.MessageBoxError("Введите ширину");
tbWidth.Focus();
}
else
{
try
{
connection.Open();
cmd = new SqlCommand("UPDATE [Fabric] " +
"SET ArticleNumber = @ArticleNumber, " +
"Name = @Name," +
"Color = @Color," +
"Drawing = @Drawing," +
"Composition = @Composition, " +
"Width = @Width," +
"Length = @Length," +
"Price = @Price " +
$"WHERE [IdFabric] = {App.Id}", connection);
cmd.Parameters.AddWithValue("ArticleNumber", tbArticle.Text);
cmd.Parameters.AddWithValue("Name", tbName.Text);
cmd.Parameters.AddWithValue("Color", tbColor.Text);
cmd.Parameters.AddWithValue("Drawing", tbDrawing.Text);
cmd.Parameters.AddWithValue("Composition", tbComposition.Text);
cmd.Parameters.AddWithValue("Width", tbWidth.Text);
cmd.Parameters.AddWithValue("Length", tbLength.Text);
cmd.Parameters.AddWithValue("Price", double.Parse(tbPrice.Text));
cmd.ExecuteNonQuery();
ClassMessageBox.MessageBoxInfo("Вы успешно добавили товар");
}
catch (Exception ex)
{
ClassMessageBox.MessageBoxError(ex.Message);
}
finally
{
connection.Close();
}
}
}
private void btnEnter_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(tbLogin.Text))
{
ClassMessageBox.MessageBoxInfo("Введите логин");
tbLogin.Focus();
}
else if (string.IsNullOrEmpty(pbPassword.Password))
{
ClassMessageBox.MessageBoxInfo("Введите пароль");
pbPassword.Focus();
}
else
{
try
{
connection.Open();
cmd = new SqlCommand("SELECT [RoleId], " +
"[Password] FROM [User] " +
$"WHERE [Login] = '{tbLogin.Text}'", connection);
reader = cmd.ExecuteReader();
reader.Read();
if (reader[1].ToString() != pbPassword.Password)
{
ClassMessageBox.MessageBoxError("Не верный " +
"логин или пароль");
tbLogin.Focus();
}
else
{
App.Login = tbLogin.Text;
App.Password = reader[1].ToString();
App.Role = reader[0].ToString();
switch (App.Role)
{
case "1":
WinCustomer winCustomer = new WinCustomer();
winCustomer.Show();
this.Close();
break;
case "2":
WinManager winManager = new WinManager();
winManager.Show();
this.Close();
break;
case "3":
WinStorekeeper winStorekeeper = new WinStorekeeper();
winStorekeeper.Show();
this.Close();
break;
case "4":
WinDirectorate winDirectorate = new WinDirectorate();
winDirectorate.Show();
this.Close();
break;
}
}
}
catch (Exception ex)
{
ClassMessageBox.MessageBoxError(ex.Message);
}
finally
{
connection.Close();
}
}
}
private void btnAdd_Click(object sender, RoutedEventArgs e)
{
if (string.IsNullOrEmpty(tbArticle.Text))
{
ClassMessageBox.MessageBoxError("Введите артикул");
tbArticle.Focus();
}
else if (string.IsNullOrEmpty(tbColor.Text))
{
ClassMessageBox.MessageBoxError("Введите цвет");
tbColor.Focus();
}
else if (string.IsNullOrEmpty(tbComposition.Text))
{
ClassMessageBox.MessageBoxError("Введите композицию");
tbComposition.Focus();
}
else if (string.IsNullOrEmpty(tbDrawing.Text))
{
ClassMessageBox.MessageBoxError("Введите узор");
tbDrawing.Focus();
}
else if (string.IsNullOrEmpty(tbLength.Text))
{
ClassMessageBox.MessageBoxError("Введите длину");
tbLength.Focus();
}
else if (string.IsNullOrEmpty(tbName.Text))
{
ClassMessageBox.MessageBoxError("Введите наименование");
tbName.Focus();
}
else if (string.IsNullOrEmpty(tbPrice.Text))
{
ClassMessageBox.MessageBoxError("Введите цену");
tbPrice.Focus();
}
else if (string.IsNullOrEmpty(tbWidth.Text))
{
ClassMessageBox.MessageBoxError("Введите ширину");
tbWidth.Focus();
}
else
{
try
{
connection.Open();
cmd = new SqlCommand("INSERT INTO [Fabric] " +
"(ArticleNumber, Name, Color, Drawing, " +
"Composition, Width, Length, Price)" +
"VALUES (@ArticleNumber, @Name," +
" @Color, @Drawing, @Composition, " +
"@Width, @Length, @Price)", connection);
cmd.Parameters.AddWithValue("ArticleNumber", tbArticle.Text);
cmd.Parameters.AddWithValue("Name", tbName.Text);
cmd.Parameters.AddWithValue("Color", tbColor.Text);
cmd.Parameters.AddWithValue("Drawing", tbDrawing.Text);
cmd.Parameters.AddWithValue("Composition", tbComposition.Text);
cmd.Parameters.AddWithValue("Width", tbWidth.Text);
cmd.Parameters.AddWithValue("Length", tbLength.Text);
cmd.Parameters.AddWithValue("Price", tbPrice.Text);
cmd.ExecuteNonQuery();
ClassMessageBox.MessageBoxInfo("Вы успешно добавили товар");
}
catch (Exception ex)
{
ClassMessageBox.MessageBoxError(ex.Message);
}
finally
{
connection.Close();
}
}
}
