private void button1_Click(object sender, EventArgs e)
{
var buf_p = SQL_Helper.getInstance().ProcedureParameters("Login_Function");
buf_p[1].value = tb_login.Text;
buf_p[2].value = tb_password.Text;
SQL_Helper.Parameter dt = SQL_Helper.getInstance().SQL_Scalarfunction("[dbo].[Login_Function]", buf_p);
MainWidow.Access?acs = null;
if (!(dt.value is DBNull))
{
int val = Convert.ToInt32(dt.value);
DataTable d = SQL_Helper.getInstance().SQL_ExecuteQuery("SELECT Role FROM users WHERE userID = " + val);
if (d.Rows.Count > 0)
{
val = (int)d.Rows[0][0];
if (val == (int)MainWidow.Access.Admin)
{
acs = MainWidow.Access.Admin;
}
else if (val == (int)MainWidow.Access.Accountant)
{
acs = MainWidow.Access.Accountant;
}
else if (val == (int)MainWidow.Access.Emploee)
{
acs = MainWidow.Access.Emploee;
}
else if (val == (int)MainWidow.Access.Dirrector)
{
acs = MainWidow.Access.Dirrector;
}
}
}
if (acs == null)
{
MessageBox.Show("Ошибка! Пользователя с такими данными не существует!");
return;
}
this.Hide();
MainWidow mw = new MainWidow((MainWidow.Access)acs);
mw.ShowDialog();
this.Close();
}
private void GetMessage()
{
var p = pc.parameters;
if (pc.Function_Type == ProcedureControll.FncType.Scalar)
{
SQL_Helper.Parameter res = new SQL_Helper.Parameter();
try
{
res = SQL_Helper.getInstance().SQL_Scalarfunction(pc.ProcedureName, p);
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
Type t = res.type;
pc_scalar_res = new SQL_Helper.Parameter();
pc_scalar_res.value = res;
pc_scalar_res.type = t;
}
else if (pc.Function_Type == ProcedureControll.FncType.Table)
{
DataTable dt = new DataTable();
try
{
dt = SQL_Helper.getInstance().SQL_Tablefunction(pc.ProcedureName, p);
}
catch (Exception e)
{
MessageBox.Show(e.Message);
}
dgv_Data.DataSource = dt;
}
else if (pc.Function_Type == ProcedureControll.FncType.StoredProcedure)
{
SQL_Helper.getInstance().SQL_StoredProcedure(pc.ProcedureName, p);
}
fnc_Type = pc.Function_Type;
ResetWindow();
}
