Merge pull request #15 from fredrick-kamau1/stage-3

Splitting code into classes for usability

app/src/main/java/bankingapp/CreateAccount.java

@@ -0,0 +1,90 @@
+package bankingapp;
+
+import java.sql.SQLException;
+import java.sql.Statement;
+import java.util.HashMap;
+import java.util.Random;
+import java.util.Scanner;
+
+/**
+ * @author Fredrick Class CreateAccount that creates a new bank account for the user. The user is required to provide
+ * their first and last name, the system will in turn generate a random account number and PIN-number.
+ */
+public class CreateAccount {
+
+    String firstName;
+    String lastName;
+    String accountNumber;
+    int pin;
+    HashMap<String, Integer> account;
+    Statement statement;
+    Scanner input;
+
+    CreateAccount(){
+        this.firstName = getFirstName();
+    }
+
+
+    /**
+     *
+     * @param statement
+     * @param account
+     * @throws SQLException
+     */
+    public static void createAccount(Statement statement, HashMap<String, Integer> account) throws SQLException {
+        Random rand = new Random();
+        Random rand2 = new Random();
+        long upper = 999999999L;
+        long lower = 100000000L;
+        String accountNum = "400000" + (rand.nextLong(upper - lower + 1) + lower);
+
+        accountNum = checkSumNum(accountNum);
+
+        int pinNum = rand2.nextInt(9999 - 1000 + 1) + 1000;
+        System.out.println("\nYour card has been created\nYour card number:\n" + accountNum +
+                "\nYour card PIN:\n" + pinNum);
+        account.put(accountNum, pinNum);
+
+
+
+        //insertDB(statement, accountNum, String.valueOf(pinNum));
+
+    }
+
+    /**
+     * Getter method to get the first name
+     * @return firstName
+     */
+    public String getFirstName() {
+        System.out.println("Enter First Name:");
+        return firstName = input.nextLine();
+    }
+
+
+    /**
+     * Getter method to get the last name
+     * @return lastName
+     */
+    public String getLastName() {
+        System.out.println("Enter Last Name:");
+        return lastName = input.nextLine();
+    }
+
+    /**
+     * Getter method to get the Account Number
+     * @return accountNumber
+     */
+    public String getAccountNumber() {
+        Random rand = new Random();
+
+        return accountNumber;
+    }
+
+    /**
+     * Getter method to get the PIN-number
+     * @return
+     */
+    public int getPin() {
+        return pin;
+    }
+}