private void UserForm_Load(object sender, EventArgs e)
{
labelSurname.Text = user.data_of_user.Surname;
labelName.Text = user.data_of_user.Name;
labelPatronymic.Text = user.data_of_user.Patronymic;
labelPassSer.Text = user.data_of_user.Passport_series;
labelPassNum.Text = user.data_of_user.Passport_number;
user.bank_account = userContext.GetBankAccountsToBindingList(user.Login);
dataGridViewAccounts.DataSource = user.bank_account;
dataGridViewAccounts.Columns[0].Visible = false;
dataGridViewAccounts.Columns[2].Visible = false;
dataGridViewAccounts.Columns[4].Visible = false;
dataGridViewAccounts.Columns[5].Visible = false;
user.credit = userContext.GetCreditsToBindingList(user.Login);
foreach (credit credit in user.credit)
{
double debt = CreditRegulator.СalculateDebt(credit);
if ((debt > 0) && CreditRegulator.CheckImpositionOfFine(credit))
{
MessageBox.Show("You are in arrears on the loan! You are fined in the amount of " + CreditRegulator.ImposeAFine(credit, debt).ToString());
userContext.UpdateUser(user);
}
}
dataGridViewCredits.DataSource = user.credit;
dataGridViewCredits.Columns[0].Visible = false;
dataGridViewCredits.Columns[1].Visible = false;
dataGridViewCredits.Columns[2].Visible = false;
dataGridViewCredits.Columns[7].Visible = false;
dataGridViewCredits.Columns[8].Visible = false;
viewUserDeposits();
BindingList <bank_account> blAccountsWithoutDeposits = new BindingList <bank_account>(user.bank_account.Where(a => a.bank_deposit == null).ToList());
dataGridViewAccountsWithoutDeposits.DataSource = blAccountsWithoutDeposits;
dataGridViewAccountsWithoutDeposits.Columns[0].Visible = false;
dataGridViewAccountsWithoutDeposits.Columns[2].Visible = false;
dataGridViewAccountsWithoutDeposits.Columns[4].Visible = false;
dataGridViewAccountsWithoutDeposits.Columns[5].Visible = false;
List <bank_deposit> userDeposits = user.bank_account.Where(a => a.bank_deposit != null).Select(d => d.bank_deposit).ToList();
foreach (bank_deposit deposit in userDeposits)
{
if (AccountsAndDepositsRegulator.InterestAccrual(deposit))
{
userContext.DeleteBankDeposit(deposit);
MessageBox.Show("The deposit period has expired! Deposit is closed! The account number of the deposit: " + deposit.bank_account.Number);
}
userContext.UpdateUser(user);
viewUserDeposits();
}
}
private void buttonMakePayment_Click(object sender, EventArgs e)
{
if (dataGridViewCredits.SelectedRows.Count > 0)
{
object[] accounts = user.bank_account.Where(a => a.bank_deposit == null).Select(a => a.Number).ToArray();
int selectedCreditId = Convert.ToInt32(dataGridViewCredits.SelectedRows[0].Cells[0].Value);
credit selectedCredit = user.credit.Where(c => c.id == selectedCreditId).FirstOrDefault();
double debt = CreditRegulator.СalculateDebt(selectedCredit);
double recommendedPay = CreditRegulator.CalculateRecommendedSumOfPayment(selectedCredit) + debt;
double fullyRepaySum = CreditRegulator.CalculateSumForEarlyPayment(selectedCredit);
CreditPayForm payForm = new CreditPayForm(accounts, debt, recommendedPay, fullyRepaySum);
if (payForm.ShowDialog() == DialogResult.OK)
{
string numberAccountFrom = payForm.comboBoxFrom.Text;
if (numberAccountFrom != "")
{
double sum;
if (payForm.textBoxSum != null && double.TryParse(payForm.textBoxSum.Text, out sum))
{
sum = Math.Round(sum, 1);
bank_account accountFrom = user.bank_account.Where(a => a.Number == numberAccountFrom).First();
if (CreditRegulator.PayForCredit(accountFrom, sum, selectedCredit))
{
userContext.UpdateUser(user);
dataGridViewCredits.Refresh();
}
}
else
{
MessageBox.Show("The sum entered is not correct!");
}
}
else
{
MessageBox.Show("The account is not selected!");
}
}
else
{
MessageBox.Show("Credit is not selected!");
}
}
}
