Esempio n. 1
0
  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;
  }
Esempio n. 2
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  public void open_account(boolean save) {
    // actually opens the account
    customer.addAccount(
        starting_account_number,
        save); // addAccount will create a new account based on whether it is savings/checkings

    StringBuilder text = new StringBuilder();
    text.append("<html>Account created!<br>");
    String result = customer.returnInfo();
    String subResult = result.substring(6);
    text.append(subResult);
    String infoText = text.toString();
    jf.displayInfo(infoText);

    transaction_counter++;
    add_interest();
    try {
      saveFile(cust, DBfile);
      saveFile(adminLogs, logFile);
    } catch (IOException e) {
      e.printStackTrace();
    }
    customer = null; // resets the customer and account after each transaction
    pin = null;
  }
Esempio n. 3
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  public void deposit(String accountNum, String depositAmount) {
    // actually deposits the appropriate amount into the account

    double deposit =
        Double.parseDouble(
            depositAmount); // the balance in the Account class is saved as a double so it must be
                            // converted here
    boolean accountFound = customer.addMoney(deposit, accountNum);

    if (accountFound == true) {
      // create the log file
      timestamp = date.getTime();
      String customerID = customer.returnID();
      AdminLog newTransaction =
          new AdminLog(timestamp, transaction_counter, customerID, accountNum, deposit);
      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;
  }
Esempio n. 4
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 public void create_account(String name, String newPin) {
   // Actually creates the customer account
   Customer customer = new Customer(starting_customer_number, newPin, name);
   cust.add(customer);
   String newCusID = customer.returnID();
   String idString = String.format("Your new Customer ID is: %s\n", newCusID);
   transaction_counter++;
   add_interest();
   try {
     saveFile(cust, DBfile);
   } catch (IOException e) {
     e.printStackTrace();
   }
   jf.displayInfo(idString);
 }
Esempio n. 5
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  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;
  }