private void btnWplata_Click(object sender, EventArgs e)
{
if (Convert.ToDecimal(txbKwotaWplata1.Text) % 10 == 0)
{
try
{
using (bankingmachineEntities context = new bankingmachineEntities())
{
user uzytkownikUser = context.users.Where(i => i.login == loggedUser).SingleOrDefault();
uzytkownikUser.accbalance = +Convert.ToDecimal(txbKwotaWplata1.Text);
context.users.AddOrUpdate(uzytkownikUser);
history historiaHistory = new history();
historiaHistory.users_id = uzytkownikUser.id;
historiaHistory.datetime = DateTime.Now;
historiaHistory.amount = Convert.ToDecimal(txbKwotaWplata1.Text);
historiaHistory.type = "I";
context.histories.Add(historiaHistory);
context.SaveChanges();
}
MessageBox.Show("Wpłata przebiegła prawidłowo", "Wpłata", MessageBoxButtons.OK,
MessageBoxIcon.Information);
}
catch
{
}
}
else
{
MessageBox.Show("Wprowadzona kwota musi być wielokrotnością 10", "Błąd wpłaty", MessageBoxButtons.OK,
MessageBoxIcon.Warning);
txbKwotaWplata1.Text = "";
}
}
public void odswiezHistorie(string uzytkownikUser)
{
try
{
using (bankingmachineEntities context = new bankingmachineEntities())
{
var tmp = context.users.Where(i => i.login == uzytkownikUser).SingleOrDefault();
histories = new history[context.histories.Where(p => p.users_id == tmp.id).Count()];
histories = context.histories.Where(p => p.users_id == tmp.id).ToArray();
if (dataGridView1.Columns.Count == 0)
{
dataGridView1.Columns.Add("Data", "Data");
dataGridView1.Columns.Add("Kwota", "Kwota");
dataGridView1.Columns.Add("operacji", "Rodzaj operacji");
}
while (dataGridView1.Rows.Count > 0)
{
dataGridView1.Rows.RemoveAt(0);
}
foreach (history o in histories)
{
if (o.type == "O")
{
dataGridView1.Rows.Add(o.datetime, o.amount, "Wypłata");
}
if (o.type == "I")
{
dataGridView1.Rows.Add(o.datetime, o.amount, "Wpłata");
}
if (o.type == "T")
{
dataGridView1.Rows.Add(o.datetime, o.amount, "Przelew");
}
}
}
}
catch
{
}
}
public void wyplac(decimal kwotaDecimal)
{
if (
MessageBox.Show("Potwierdź wypłatę", "Potwierdź wypłatę", MessageBoxButtons.OKCancel,
MessageBoxIcon.Question) == DialogResult.OK)
{
using (bankingmachineEntities context = new bankingmachineEntities())
{
user logUser = context.users.Where(i => i.login == loggedUser).SingleOrDefault();
logUser.accbalance = -kwotaDecimal;
context.users.AddOrUpdate(logUser);
history wpis = new history();
wpis.users_id = logUser.id;
wpis.amount = kwotaDecimal;
wpis.type = "O";
wpis.datetime = DateTime.Now;
context.histories.AddOrUpdate(wpis);
context.SaveChanges();
}
}
}
private void btnWyslijPrzelew_Click(object sender, EventArgs e)
{
decimal kwotaPrzelewu = Convert.ToDecimal(textBox1.Text);
using (bankingmachineEntities context = new bankingmachineEntities())
{
user uzytkownikUser = context.users.Where(i => i.login == loggedUser).SingleOrDefault();
uzytkownikUser.accbalance = -kwotaPrzelewu;
context.users.AddOrUpdate(uzytkownikUser);
history historiaHistory = new history();
historiaHistory.type = "T";
historiaHistory.amount = kwotaPrzelewu;
historiaHistory.datetime = DateTime.Now;
historiaHistory.users_id = uzytkownikUser.id;
context.histories.Add(historiaHistory);
context.SaveChanges();
}
MessageBox.Show("Przelew wykonany prawidłowo", "Przelew", MessageBoxButtons.OK, MessageBoxIcon.Information);
}
private void btnZaloguj_Click(object sender, EventArgs e)
{
try
{
using (bankingmachineEntities context = new bankingmachineEntities())
{
user logowanieUser = context.users.Where(i => i.login == textBox1.Text.ToString()).SingleOrDefault();
if (logowanieUser.passhash == textBox2.Text)
{
form1.bLogged = true;
form1.loggedUser = logowanieUser.login.ToString();
this.Close();
}
else
{
MessageBox.Show("Błąd logowania. Wprowadź dane ponownie", "Błąd", MessageBoxButtons.OK,
MessageBoxIcon.Error);
}
}
}
catch
{
}
}
private void sprawdzAdresata(object sender, EventArgs e)
{
int tmp = 0;
try
{
using (bankingmachineEntities context = new bankingmachineEntities())
{
tmp = Convert.ToInt32(textBox1.Text);
textBox2.Text = context.users.Where(i => i.id == tmp).SingleOrDefault().login.ToString();
}
}
catch
{
if (!(textBox1.Text == ""))
{
textBox2.Text = "błędny numer konta";
}
else
{
textBox2.Text = "";
}
}
}