public void WithdrawMoney(double amount)
{
int client_id = ID;
string queryString1 = $"SELECT amount FROM CurrentAccounts WHERE client_id={ client_id};";
decimal currentAmount = ConnectionDB.ReturnDecimal(queryString1);
string queryString2 = $"SELECT overdraft FROM CurrentAccounts WHERE client_id={ client_id};";
decimal overdraft = ConnectionDB.ReturnDecimal(queryString2);
string queryString3 = $"SELECT id FROM CurrentAccounts WHERE client_id={ client_id};";
int currentAccountID = ConnectionDB.ReturnID(queryString3);
if (Convert.ToDouble(currentAmount - overdraft) >= amount)
{
DateTime dateOp = DateTime.Now;
string queryString = $"UPDATE CurrentAccounts SET amount = (amount - {amount}) WHERE client_id = { client_id }; " +
$"INSERT INTO \"Transaction\" (currentAccount_id, transactionType, amount, executionDate, \"status\") " +
$"VALUES({currentAccountID}, 'withdraw', {amount}, '{dateOp}', \'done\')";
ConnectionDB.NonQuerySQL(queryString);
}
else
{
Console.WriteLine("Not enough money on current account.");
}
}
public void EmptyCurrentAccount(int client_id, int destinaryAccount)
{
string queryString = $"SELECT amount FROM CurrentAccounts WHERE client_id = {client_id};";
double amount = (double)ConnectionDB.ReturnDecimal(queryString);
string queryStringGetCurrentAccountId = $"SELECT id FROM CurrentAccounts WHERE client_id = {client_id};";
int currentAccountId = ConnectionDB.ReturnID(queryStringGetCurrentAccountId);
InstantTransfer instant = new InstantTransfer();
instant.RecordTransferFromCurrentToCurrent(currentAccountId, destinaryAccount, amount);
}
public void EmptySavingAccount(int client_id)
{
List <int> idSavingAccount = ConnectionDB.GetSavingAccountIds(client_id);
string queryStringGetCurrentAccountId = $"SELECT id FROM CurrentAccounts WHERE client_id = {client_id}";
int currentAccountId = ConnectionDB.ReturnID(queryStringGetCurrentAccountId);
foreach (int id in idSavingAccount)
{
string queryString = $"SELECT amount FROM SavingAccounts WHERE id = {id};";
double amount = (double)ConnectionDB.ReturnDecimal(queryString);
InstantTransfer instant = new InstantTransfer();
instant.RecordTransferFromSavingToCurrent(id, currentAccountId, amount);
}
}
public void QueryTransferFromSavingToCurrent(int emitterId, int beneficiaryId, double amount, DateTime executionDate)
{
string checkSavingAccountContent = $"SELECT amount FROM SavingAccounts WHERE id = {emitterId}";
decimal savingAccountAmount = ConnectionDB.ReturnDecimal(checkSavingAccountContent);
if ((Convert.ToDouble(savingAccountAmount) - amount) >= 0)
{
string queryString =
$"INSERT INTO \"Transaction\" (savingAccount_id, transactionType, beneficiaryCurrentAccount_id, amount, executionDate, status) " +
$"VALUES (" +
$"{emitterId}, " +
$"\'Money Transfer\', " +
$"{beneficiaryId}, " +
$"{amount}, " +
$"\'{executionDate}\'," +
$"\'pending\');";
ConnectionDB.NonQuerySQL(queryString);
}
}
public void QueryTransferFromCurrentToSaving(int emitterId, int beneficiaryId, double amount, DateTime firstExecution, DateTime lastExecution, Int32 interval)
{
string checkCurrentAccountContent = $"SELECT amount FROM CurrentAccounts WHERE id = {emitterId}";
decimal CurrentAccountContent = ConnectionDB.ReturnDecimal(checkCurrentAccountContent);
string getCurrentAccountOverdraft = $"SELECT overdraft FROM CurrentAccounts WHERE id = {emitterId}";
decimal CurrentAccountOverdraft = ConnectionDB.ReturnDecimal(getCurrentAccountOverdraft);
string checkSavingAccountContent = $"SELECT amount FROM SavingAccounts WHERE id = {beneficiaryId}";
decimal SavingAccountContent = ConnectionDB.ReturnDecimal(checkSavingAccountContent);
string checkSavingAccountCeiling = $"SELECT ceiling FROM SavingAccounts WHERE id = {beneficiaryId}";
decimal SavingAccountCeiling = ConnectionDB.ReturnDecimal(checkSavingAccountCeiling);
bool IsValidDonator = Client.AddFromBeneficiary(emitterId, beneficiaryId);
if (Convert.ToDouble(CurrentAccountContent - CurrentAccountOverdraft) >= amount && IsValidDonator)
{
if (((Convert.ToDouble(SavingAccountContent)) + amount) < Convert.ToDouble(SavingAccountCeiling))
{
string queryString =
$"INSERT INTO \"Transaction\" (currentAccount_id, transactionType, beneficiarySavingAccount_id, amount, executionDate, lastExecutionDate, intervalDays, status) " +
$"VALUES (" +
$"{emitterId}, " +
$"'Money Transfer', " +
$"{beneficiaryId}, " +
$"{amount}, " +
$"'{firstExecution}'," +
$"'{lastExecution}'," +
$"{interval}," +
$"'pending');";
ConnectionDB.NonQuerySQL(queryString);
}
else
{
Console.WriteLine($"Impossible transfer. Transfer would exceed ceiling limit.");
}
}
else
{
Console.WriteLine($"There is not enough money on current account to perform transfer");
}
}
public void QueryTransferFromSavingToCurrent(int emitterId, int beneficiaryId, double amount, DateTime firstExecution, DateTime lastExecution, Int32 interval)
{
string checkSavingAccountContent = $"SELECT amount FROM SavingAccounts WHERE id = {emitterId}";
decimal SavingAccountContent = ConnectionDB.ReturnDecimal(checkSavingAccountContent);
if ((Convert.ToDouble(SavingAccountContent) - amount) >= 0)
{
string queryString =
$"INSERT INTO \"Transaction\" (savingAccount_id, transactionType, beneficiaryCurrentAccount_id, amount, executionDate, lastExecutionDate, intervalDays, status) " +
$"VALUES (" +
$"{emitterId}, " +
$"'Money Transfer', " +
$"{beneficiaryId}, " +
$"{amount}, " +
$"'{firstExecution}'," +
$"'{lastExecution}'," +
$"{interval}," +
$"'pending');";
ConnectionDB.NonQuerySQL(queryString);
}
}
public void QueryTransferFromCurrentToCurrent(int emitterId, int beneficiaryId, double amount, DateTime firstExecution, DateTime lastExecution, Int32 interval)
{
int debitClient_id = Person.ID;
string checkCurrentAccountContent = $"SELECT amount FROM CurrentAccounts WHERE id = {emitterId}";
decimal CurrentAccountContent = ConnectionDB.ReturnDecimal(checkCurrentAccountContent);
string getCurrentAccountOverdraft = $"SELECT overdraft FROM CurrentAccounts WHERE id = {emitterId}";
decimal CurrentAccountOverdraft = ConnectionDB.ReturnDecimal(getCurrentAccountOverdraft);
if (Convert.ToDouble(CurrentAccountContent + CurrentAccountOverdraft) > amount)
{
string queryString =
$"INSERT INTO \"Transaction\" (currentAccount_id, transactionType, beneficiaryCurrentAccount_id, amount, executionDate, lastExecutionDate, intervalDays, status) " +
$"VALUES (" +
$"{emitterId}, " +
$"'Money Transfer', " +
$"{beneficiaryId}, " +
$"{amount}, " +
$"'{firstExecution}'," +
$"'{lastExecution}'," +
$"{interval}," +
$"'pending');";
ConnectionDB.NonQuerySQL(queryString);
}
}