public void withdraw(String withdrawAmount, String accountNum) {
// actually performs the withdrawal service
double withdrawal = Double.parseDouble(withdrawAmount);
boolean accountFound = customer.removeMoney(withdrawal, accountNum);
if (accountFound == true) {
// creates the log file
double logAmount = -withdrawal;
timestamp = date.getTime();
String customerID = customer.returnID();
AdminLog newTransaction =
new AdminLog(timestamp, transaction_counter, customerID, accountNum, logAmount);
adminLogs.add(newTransaction);
transaction_counter++;
add_interest();
String infoMessage = customer.builderToString();
jf.displayInfo(infoMessage);
try {
saveFile(cust, DBfile);
saveFile(adminLogs, logFile);
} catch (IOException e) {
e.printStackTrace();
}
} else {
jf.errorMessage(
"We cannot find that account number in our database"); // pops up an error message if the
// account was not found
}
customer = null; // resets the customer and account after each transaction
pin = null;
}
public void transfer(String transferAmount, String accountFrom, String accountTo) {
// actually transfers the model
double transferDouble = Double.parseDouble(transferAmount);
boolean accountFromFound = customer.removeMoney(transferDouble, accountFrom);
boolean accountToFound = customer.addMoney(transferDouble, accountTo);
if (accountFromFound == true && accountToFound == true) {
// creates the log file
double logAmount = -transferDouble;
timestamp = date.getTime();
String customerID = customer.returnID();
AdminLog firstTransaction =
new AdminLog(timestamp, transaction_counter, customerID, accountFrom, transferDouble);
timestamp = date.getTime();
AdminLog secondTransaction =
new AdminLog(timestamp, transaction_counter, customerID, accountTo, logAmount);
adminLogs.add(firstTransaction);
adminLogs.add(secondTransaction);
for (AdminLog a : adminLogs) {
long timestampe = a.getTimestamp();
}
transaction_counter++;
add_interest();
String infoMessage = customer.transferMessage(accountFrom, accountTo, transferDouble);
jf.displayInfo(infoMessage);
try {
saveFile(cust, DBfile);
saveFile(adminLogs, logFile);
} catch (IOException e) {
e.printStackTrace();
}
} else {
jf.errorMessage(
"We cannot find that account number in our database"); // pops up an error message if the
// account was not found
}
customer = null; // resets the customer and account after each transaction
pin = null;
}
