private void dgv_CellContentClick(object sender, DataGridViewCellEventArgs e)
{
newUser = false;
EnableComponents(true);
int udId = (int)dgv[0, dgv.CurrentRow.Index].Value;
ProfDataSet.UserDepartmentDataTable dtud = new ProfDataSet.UserDepartmentDataTable();
userDepartmentTableAdapter1.FillByDep(dtud, udId);
ProfDataSet.UsersDataTable udt = new ProfDataSet.UsersDataTable();
usersTableAdapter1.FillByUser(udt, (int)dtud.Rows[0]["idUser"]);
ProfDataSet.UserRoleDataTable urdt = new ProfDataSet.UserRoleDataTable();
userRoleTableAdapter1.FillByUser(urdt, (int)dtud.Rows[0]["idUser"]);
cb_department.SelectedValue = (int)dtud.Rows[0]["idDepartments"];
cb_people.SelectedValue = (int)udt.Rows[0]["idPeople"];
tb_login.Text = udt.Rows[0]["login"].ToString();
cb_role.SelectedValue = (int)urdt.Rows[0]["idRole"];
}
private void B_delete_Click(object sender, EventArgs e)
{
int delId;
delId = (int)dgv[0, dgv.CurrentRow.Index].Value;
ProfDataSet.UserDepartmentDataTable dtud = new ProfDataSet.UserDepartmentDataTable();
userDepartmentTableAdapter1.FillByDep(dtud, delId);
delId = (int)dtud.Rows[0]["idUser"];
if (delId != 0 && (MessageBox.Show("Вы уверены в удалении?", "Удаление", MessageBoxButtons.YesNo, MessageBoxIcon.Information) == DialogResult.Yes))
{
if (idUser == delId)
{
MessageBox.Show("Вы не можете удалить свою учётную запись!", "Внимание", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
else
{
usersTableAdapter1.DeleteUser(delId);
loadGrid();
EnableComponents(false);
}
}
}
private void b_save_Click(object sender, EventArgs e)
{
if (tb_pwd.Text.Trim() == tb_pwdSecond.Text.Trim())
{
if (newUser)
{
int idNewUser = 0;
SqlConnection conn = DB.GetDBConnection();
string sql = $" INSERT INTO prof.Users (login, idPeople, pwd) " +
$" VALUES(@login, @idPeople, @pwd); " +
$" SELECT SCOPE_IDENTITY() as id";
SqlCommand cmd = new SqlCommand(sql);
cmd.Parameters.Add("@login", SqlDbType.NVarChar);
cmd.Parameters.Add("@idPeople", SqlDbType.Int);
cmd.Parameters.Add("@pwd", SqlDbType.NVarChar);
cmd.Parameters["@login"].Value = tb_login.Text;
cmd.Parameters["@idPeople"].Value = (int)cb_people.SelectedValue;
cmd.Parameters["@pwd"].Value = sha1(sha1(tb_pwd.Text.Trim() + "$2$4"));
cmd.Connection = conn;
conn.Open();
using (DbDataReader reader = cmd.ExecuteReader())
{
if (reader.HasRows)
{
reader.Read();
idNewUser = (int)reader.GetDecimal(0);
}
}
userRoleTableAdapter1.Insert(idNewUser, (int)cb_role.SelectedValue);
userDepartmentTableAdapter1.Insert(idNewUser, (int)cb_department.SelectedValue);
}
else
{
int udId = (int)dgv[0, dgv.CurrentRow.Index].Value;
ProfDataSet.UserDepartmentDataTable dtud = new ProfDataSet.UserDepartmentDataTable();
userDepartmentTableAdapter1.FillByDep(dtud, udId);
ProfDataSet.UsersDataTable udt = new ProfDataSet.UsersDataTable();
usersTableAdapter1.FillByUser(udt, (int)dtud.Rows[0]["idUser"]);
ProfDataSet.UserRoleDataTable urdt = new ProfDataSet.UserRoleDataTable();
userRoleTableAdapter1.FillByUser(urdt, (int)dtud.Rows[0]["idUser"]);
DataRow dr = udt.Rows[0];
dr["login"] = tb_login.Text;
dr["pwd"] = tb_pwd.Text.Trim() != "" ? sha1(sha1(tb_pwd.Text.Trim() + "$2$4")) : dr["pwd"];
dr["idPeople"] = (int)cb_people.SelectedValue;
usersTableAdapter1.Update(dr);
dr = urdt.Rows[0];
dr["idUser"] = (int)udt.Rows[0]["id"];
dr["idRole"] = (int)cb_role.SelectedValue;
userRoleTableAdapter1.Update(dr);
dr = dtud.Rows[0];
dr["idUser"] = (int)udt.Rows[0]["id"];
dr["idDepartments"] = (int)cb_department.SelectedValue;
userDepartmentTableAdapter1.Update(dr);
}
newUser = false;
EnableComponents(false);
loadGrid();
}
else
{
MessageBox.Show("Пароли не совпадают!");
}
}