private void WithdrawalButton_Click(object sender, EventArgs e)
{
if (ValidateTextBox())
{
String name = (String)this.CurrentInvestmentsDataGridView.CurrentRow.Cells["Name"].Value;
Investment selectedInvestment = SqlConnector.GetInvestment(name);
UserInvestment ui = SqlConnector.GetUserInvestment(user.idUser, selectedInvestment.IdInvestment);
double tempVal = Double.Parse(this.ValueToWithdrawTextBox.Text);
if (ui.ValuePLN == tempVal)
{
SqlConnector.FinishInvestment(ui.IdUserInvestment);
}
else if (tempVal > 0 && tempVal < ui.ValuePLN)
{
double am = tempVal / selectedInvestment.Value;
SqlConnector.AddHistoryInvestment(ui, tempVal, am);
SqlConnector.WithdrawPartOfInvestment(ui.IdUserInvestment, tempVal);
}
else
{
MessageBox.Show("Incorret data! Try again", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
InitializeList();
}
else
{
MessageBox.Show("Incorret data! Try again", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
public static void UpdateDifference(UserInvestment ui)
{
using (IDbConnection connection = new MySqlConnection(GetConnectionString(ConnectionName)))
{
var p = new DynamicParameters();
p.Add("id", ui.idUser);
p.Add("investmentID", ui.IdInvestment);
p.Add("amount", ui.Amount);
connection.Execute("updateDifference", p, commandType: CommandType.StoredProcedure);
}
}
public static void EditUserInvestment(UserInvestment ui)
{
using (IDbConnection connection = new MySqlConnection(GetConnectionString(ConnectionName)))
{
var p = new DynamicParameters();
p.Add("idInv", ui.IdInvestment);
p.Add("valPLN", ui.ValuePurcharsed);
p.Add("am", ui.Amount);
p.Add("valP", ui.ValuePLN);
connection.Execute("EditUserInvestment", p, commandType: CommandType.StoredProcedure);
}
}
public static void AddHistoryInvestment(UserInvestment ui, double vPLN, double am)
{
using (IDbConnection connection = new MySqlConnection(GetConnectionString(ConnectionName)))
{
var p = new DynamicParameters();
p.Add("idU", ui.idUser);
p.Add("idInv", ui.IdInvestment);
p.Add("valPLN", ui.ValuePLN);
p.Add("fullAmount", ui.Amount);
p.Add("valS", vPLN);
p.Add("am", am);
p.Add("dateP", ui.DatePurchased);
connection.Execute("addHistoryInvestment", p, commandType: CommandType.StoredProcedure);
}
}
public static UserInvestment AddUserInvestment(UserInvestment UserInvestment)
{
using (IDbConnection connection = new MySqlConnection(GetConnectionString(ConnectionName)))
{
var p = new DynamicParameters();
p.Add("idUser", UserInvestment.idUser);
p.Add("idInvestment", UserInvestment.IdInvestment);
p.Add("datePurchased", UserInvestment.DatePurchased);
p.Add("valPurchased", UserInvestment.ValuePurcharsed);
p.Add("Amount", UserInvestment.Amount);
p.Add("valPLN", UserInvestment.ValuePLN);
p.Add("id", 0, DbType.Int32, ParameterDirection.Output);
connection.Execute("addUserInvestment", p, commandType: CommandType.StoredProcedure);
UserInvestment.IdUserInvestment = p.Get <int>("id");
return(UserInvestment);
}
}
private void AddInvestmentButton_Click(object sender, EventArgs e)
{
if (ValidateUserInvestment())
{
try
{
Investment i = (Investment)this.NameComboBox.SelectedItem;
UserInvestment ui = new UserInvestment();
ui.IdInvestment = i.IdInvestment;
ui.idUser = this.user.idUser;
ui.ValuePLN = Double.Parse(this.InvValueTextBox.Text);
ui.ValuePurcharsed = Double.Parse(this.RateTextBox.Text);
ui.Amount = Double.Parse(this.AmountTextBox.Text);
ui.DatePurchased = this.InvestDateTimePicker.Value;
if (!FindInvestment(i.IdInvestment))
{
ui = SqlConnector.AddUserInvestment(ui);
}
else
{
SqlConnector.EditUserInvestment(ui);
}
}
catch (Exception)
{
MessageBox.Show("Something went wrong", "Duplicate error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}
else
{
MessageBox.Show("Incorret data! Try again", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
}
this.InvValueTextBox.Text = "";
this.RateTextBox.Text = "";
this.AmountTextBox.Text = "";
this.InvestDateTimePicker.Value = DateTime.Today;
}
