done

pom.xml

@@ -7,6 +7,26 @@
     <groupId>com.zipcoder</groupId>
     <artifactId>payment</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <configuration>
+                    <source>8</source>
+                    <target>8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+    <dependencies>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>RELEASE</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 
 
 </project>

src/main/java/com/zipcoder/payment/Check.java

@@ -0,0 +1,103 @@
+package com.zipcoder.payment;
+
+public class Check implements Payment {
+
+    private long id;
+    private String routingNum;
+    private String accNum;
+    private String name;
+    private String last4;
+
+    public Check(long id, String name, String routingNum, String accNum) {
+        this.id = id;
+        this.name = name;
+        this.routingNum = routingNum;
+        //this.accNum = accNum;
+        this.accNum = getlast4(accNum);
+    }
+
+    public Check() {
+    }
+
+    public Check(long id, String name){
+        this.id = id;
+        this.name = name;
+
+    }
+
+
+    public long getId() {
+        return id;
+    }
+
+    public void setId(long id) {
+        this.id = id;
+
+    }
+
+    public String getAccNum() {
+        return accNum;
+    }
+
+    public void setAccNum(String accNum) {
+        this.accNum = accNum;
+    }
+
+    public String getRoutingNum() {
+        return routingNum;
+    }
+
+    public void setRoutingNum(String routingNum) {
+        this.routingNum = routingNum;
+    }
+
+
+    public void setPayerName(String name) {
+        this.name = name;
+
+    }
+
+    public String getPayerName() {
+        return name;
+    }
+
+    /*public void setLastFour(String num4){
+        this.last4 = num4;
+    }
+
+    public String getlastFour(){
+
+         return last4.substring(accNum.length()-4);
+
+
+    }*/
+
+    public String getlast4(String accNum){
+
+        return accNum.replace(accNum.substring(0,accNum.length()-4),"");
+
+
+    }
+
+
+
+
+    public String getShortDescription() {
+        return "Check " + getPayerName() + " " + "***" + getAccNum();
+    }
+
+
+    public int compareTo(Payment o) {
+
+
+        if (this.getShortDescription().compareTo(o.getShortDescription()) == 0) {
+            return 0;
+        } else if (this.getShortDescription().compareTo(o.getShortDescription()) < 0) {
+            return -1;
+        } else if (this.getShortDescription().compareTo(o.getShortDescription()) > 0) {
+            return 1;
+        } else {
+            return 101010;
+        }
+    }
+}

src/main/java/com/zipcoder/payment/CreditCard.java

@@ -0,0 +1,102 @@
+package com.zipcoder.payment;
+
+public class CreditCard implements Payment {
+    private long id;
+    private int month;
+    private int year;
+    private String number;
+    private String name;
+
+    public CreditCard(long id, int month, int year, String number, String name){
+            this.id = id;
+            this.month = month;
+            this.year = year;
+            this.number = number;
+            this.name = name;
+    }
+    public CreditCard(long id){
+        this.id = id;
+    }
+    public CreditCard(long id,String name,String number){
+        this.id=id;
+        this.name = name;
+        this.number = number;
+
+    }
+    public CreditCard(String name){
+        this.name = name;
+    }
+    public CreditCard(){
+
+    }
+
+
+    public long getId() {
+        return id;
+    }
+    public void setId(long id){
+        this.id = id;
+
+    }
+    public void setPayerName(String name){
+        this.name = name;
+
+    }
+    public String getPayerName() {
+        return name;
+    }
+
+    public void setExpiredMonth(int month){
+        this.month = month;
+
+    }
+    public int getExpiredMonth(){
+
+        return month;
+
+    }
+    public void setExpiredYear(int year){
+        this.year = year;
+
+    }
+
+    public int getExpiredYear(){
+
+        return year;
+
+    }
+    public String getNumber(){
+
+        return number;
+
+    }
+    public void setNumber(String number){
+        this.number = number;
+
+    }
+
+
+    public String getShortDescription() {
+        return "CC " + getPayerName() +" "+ getNumber() +" "+ getExpiredMonth()+"/"+getExpiredYear();
+    }
+
+
+    public int compareTo(Payment o) {
+
+
+        if(this.getShortDescription().compareTo(o.getShortDescription())== 0){
+            return 0;
+        }
+        else if(this.getShortDescription().compareTo(o.getShortDescription()) < 0){
+            return -1;
+        }
+        else if(this.getShortDescription().compareTo(o.getShortDescription())>0){
+            return 1;
+        }
+        else{
+            return 101010;
+        }
+
+    }
+}
+

src/main/java/com/zipcoder/payment/Payment.java

@@ -0,0 +1,13 @@
+package com.zipcoder.payment;
+
+public interface Payment extends Comparable<Payment>{
+
+    public long getId();
+
+    public String getPayerName();
+
+    public String getShortDescription();
+
+
+
+}

src/main/java/com/zipcoder/payment/PaymentPresenter.java

@@ -1,6 +1,61 @@
 package com.zipcoder.payment;
 
+import java.util.Arrays;
+
 public class PaymentPresenter {
 
 
+    public String toString(Payment[] pay){
+           Arrays.sort(pay);
+        StringBuilder build = new StringBuilder();
+
+           for(Payment o : pay){
+               o.getId();
+               o.getPayerName();
+               o.getShortDescription();
+
+
+               build.append(o.getShortDescription() + "\n");
+
+           }
+        return build.toString();
+
+    }
+
+    public String toStringByPayerName(Payment[] pay){
+
+        Arrays.sort(pay, new PaymentSortByPayer());
+        StringBuilder build = new StringBuilder();
+
+        for(Payment o : pay){
+            o.getId();
+            o.getPayerName();
+            o.getShortDescription();
+
+
+            build.append(o.getShortDescription() + "\n");
+
+        }
+        return build.toString();
+
+
+    }
+    public String toStringById(Payment[] pay){
+
+        Arrays.sort(pay, (Payment o1,Payment o2) -> Long.compare(o1.getId(),o2.getId()));    //LAMBDA FUNCTION
+
+
+        StringBuilder build = new StringBuilder();
+
+        for(Payment o : pay){
+
+
+            build.append(o.getShortDescription() + "\n");
+
+        }
+        return build.toString();
+    }
+
+
+
 }

src/main/java/com/zipcoder/payment/PaymentSortByPayer.java

@@ -0,0 +1,14 @@
+package com.zipcoder.payment;
+
+import java.util.Comparator;
+
+public class PaymentSortByPayer implements Comparator<Payment> {
+
+    public PaymentSortByPayer(){
+
+    }
+
+    public int compare(Payment o1, Payment o2) {
+        return o1.getPayerName().compareTo(o2.getPayerName());
+    }
+}

src/main/java/com/zipcoder/payment/Paypal.java

@@ -0,0 +1,66 @@
+package com.zipcoder.payment;
+
+public class Paypal implements Payment{
+    private long id;
+    private String name;
+    private String email;
+
+public Paypal(long id, String name, String email){
+    this.id = id;
+    this.name = name;
+    this.email = email;
+
+}
+public Paypal(){
+
+
+}
+
+    public long getId() {
+        return id;
+    }
+    public void setId(long id){
+        this.id=id;
+
+    }
+
+    public String getPayerName() {
+        return name;
+    }
+
+    public void setPayerName(String name){
+        this.name = name;
+
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email){
+        this.email = email;
+
+    }
+
+    public String getShortDescription() {
+        return "Paypal " + getPayerName() + " " + getEmail();
+    }
+
+
+    public int compareTo(Payment o) {
+
+        if(this.getShortDescription().compareTo(o.getShortDescription())== 0){
+            return 0;
+        }
+        else if(this.getShortDescription().compareTo(o.getShortDescription()) < 0){
+            return -1;
+        }
+        else if(this.getShortDescription().compareTo(o.getShortDescription())>0){
+            return 1;
+        }
+        else{
+            return 101010;
+        }
+
+    }
+}

src/test/java/com/zipcoder/payment/CheckTest.java

@@ -0,0 +1,113 @@
+package com.zipcoder.payment;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class CheckTest {
+    Check check = new Check();
+    Paypal pay = new Paypal();
+    CreditCard credit = new CreditCard();
+
+    @Test
+    public void compareToCheck(){
+        int expected = 0;
+
+        int actual = check.compareTo(check);
+
+
+        assertEquals(expected,actual);
+
+    }
+    @Test
+    public void compareToPP(){
+        int expected = -1;
+
+        int actual = check.compareTo(pay);
+
+        assertEquals(expected,actual);
+
+    }
+
+    @Test
+    public void compareToCC(){
+        int expected = 1;
+
+        int actual = check.compareTo(credit);
+
+        assertEquals(expected,actual);
+
+    }
+
+
+    @Test
+    public void creditCardTestGetID(){
+
+        long expected = 12345678;
+        check.setId(expected);
+        long actual = check.getId();
+
+        assertEquals(expected,actual);
+
+    }
+
+    @Test
+    public void creditPayerNameTest(){
+
+        String expected = "shiva";
+        check.setPayerName(expected);
+        String actual = check.getPayerName();
+        assertEquals(expected,actual);
+
+    }
+
+
+
+    @Test
+    public void getRouting(){
+        String expected = "3111212";
+        check.setRoutingNum(expected);
+        String actual = check.getRoutingNum();
+        assertEquals(expected,actual);
+
+
+    }
+
+    @Test
+    void getLast4(){
+        String expected = "5959";
+        String accnum = "12345959";
+        check.setAccNum(accnum);
+
+        String actual = check.getlast4(accnum);
+
+        assertEquals(expected,actual);
+
+    }
+
+    @Test
+    public void getAcc(){
+
+        String expected = "32324";
+        check.setRoutingNum(expected);
+        String actual = check.getRoutingNum();
+        assertEquals(expected,actual);
+    }
+
+    @Test
+    void getShortDescriptionTest() {
+        String name = "Tia Mowry";
+        String rout = "4551";
+
+        check.setAccNum(rout);
+        check.setPayerName(name);
+        String expected = "Check Tia Mowry ***4551";
+        String actual = check.getShortDescription();
+        assertEquals(expected,actual);
+
+    }
+
+
+
+
+}

src/test/java/com/zipcoder/payment/CreditCardTest.java

@@ -0,0 +1,113 @@
+package com.zipcoder.payment;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class CreditCardTest {
+    CreditCard credit = new CreditCard();
+    Check check = new Check();
+    Paypal pay = new Paypal();
+
+
+    @Test
+    public void compareToCC(){
+        int expected = -1;
+        CreditCard card1 = new CreditCard();
+        card1.setPayerName("A");
+        card1.setNumber("1234");
+
+
+        int actual = card1.compareTo(credit);
+
+
+        assertEquals(expected,actual);
+
+    }
+    @Test
+    public void compareToCheck(){
+        int expected = -1;
+
+        int actual = credit.compareTo(check);
+
+        assertEquals(expected,actual);
+
+    }
+    @Test
+    public void compareToPP(){
+        int expected = -1;
+
+       int actual = credit.compareTo(pay);
+
+        assertEquals(expected,actual);
+    }
+
+    @Test
+    public void creditCardTestGetID(){
+
+        long expected = 12345678;
+        credit.setId(expected);
+        long actual = credit.getId();
+
+        Assertions.assertEquals(expected,actual);
+
+
+    }
+
+    @Test
+    public void creditPayerNameTest(){
+
+        String expected = "shiva";
+        credit.setPayerName(expected);
+        String actual = credit.getPayerName();
+        assertEquals(expected,actual);
+
+    }
+    @Test
+    public void creditPayerNumberTest(){
+
+        String expected = "8573";
+        credit.setNumber(expected);
+        String actual = credit.getNumber();
+        assertEquals(expected,actual);
+
+    }
+
+    @Test
+    public void creditExpireMonthTest(){
+
+        int expected = 11;
+        credit.setExpiredMonth(expected);
+        int actual = credit.getExpiredMonth();
+        assertEquals(expected,actual);
+
+    }
+
+    @Test
+    public void creditExpiredYearTest() {
+
+        int expected = 2022;
+        credit.setExpiredYear(expected);
+        int actual = credit.getExpiredYear();
+        assertEquals(expected, actual);
+
+    }
+    @Test
+    public void creditShortDescriptionTest(){
+
+        String name = "Tia Mowry";
+        String number = "4551";
+        int expiredMo = 10;
+        int expiredYe = 2019;
+        credit.setPayerName(name);
+        credit.setNumber(number);
+        credit.setExpiredMonth(expiredMo);
+        credit.setExpiredYear(expiredYe);
+        String expected = "CC " + name + " " + number + " " + expiredMo + "/" + expiredYe;
+        String actual = credit.getShortDescription();
+        assertEquals(expected,actual);
+
+    }
+
+}

src/test/java/com/zipcoder/payment/PaymentPresenterTest.java

@@ -1,4 +1,84 @@
 package com.zipcoder.payment;
 
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
 public class PaymentPresenterTest {
+
+    @Test
+    public void testToString() {
+        Payment[] payments = new Payment[0];
+        PaymentPresenter presenter = new PaymentPresenter();
+        String expected = "";
+
+        String actual = presenter.toString(payments);
+
+        assertEquals(expected, actual);
+
+    }
+
+    /*paypal.setId(4L); paypal.setPayerName("Tia Mowry"); paypal.setEmail("tia@mowry.com");
+            check.setId(81L); check.setPayerName("Tia Mowry"); check.setAccNum("11432543");
+            check.setRoutingNum("4551");*/
+    @Test
+    public void testMultiple() {
+
+
+        Payment[] payments = new Payment[2];
+        Payment paypal = new Paypal(4L, "Tia Mowry", "tia@mowry.com");
+        Payment check = new Check(81L,"Tia Mowry", "11432543", "134344551");
+
+
+
+        payments[0] = paypal;
+        payments[1] = check;
+
+
+
+        PaymentPresenter presenter = new PaymentPresenter();
+        String expected = "Check Tia Mowry ***4551\nPaypal Tia Mowry tia@mowry.com\n";
+
+        String actual = presenter.toString(payments);
+        assertEquals(expected, actual);
+
+
+    }
+
+    @Test
+
+    public void toStringByPayerName() {
+
+        Payment[] payments = new Payment[2];
+        Payment paypal = new Paypal(4L, "Tamara Mowry", "tamara@mowry.com");
+        Payment check = new Check(81L, "Tia Mowry", "11432543", "134344551");
+
+        payments[0] = paypal;
+        payments[1] = check;
+
+        PaymentPresenter presenter = new PaymentPresenter();
+        String expected = "Paypal Tamara Mowry tamara@mowry.com\nCheck Tia Mowry ***4551\n";
+
+        String actual = presenter.toStringByPayerName(payments);
+        assertEquals(expected, actual);
+
+
+    }
+    @Test
+    public void toStringbyId() {
+        Payment[] payment = new Payment[2];
+        Payment paypal = new Paypal(120L, "Tamara Mowry", "tamara@mowry.com");
+        Payment check = new Check(81L, "Tia Mowry", "11432543", "134344551");
+
+        payment[0] = paypal;
+        payment[1] = check;
+
+        PaymentPresenter presenter = new PaymentPresenter();
+        String expected = "Check Tia Mowry ***4551\nPaypal Tamara Mowry tamara@mowry.com\n";
+
+        String actual = presenter.toStringById(payment);
+        assertEquals(expected, actual);
+    }
+
 }
+

src/test/java/com/zipcoder/payment/PaypalTest.java

@@ -0,0 +1,90 @@
+package com.zipcoder.payment;
+
+import org.junit.jupiter.api.Assertions;
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.*;
+
+class PaypalTest {
+    Paypal pay = new Paypal();
+    Check check = new Check();
+    CreditCard credit = new CreditCard();
+
+    @Test
+    public void compareToCheck(){
+        int expected = 1;
+
+        int actual = pay.compareTo(check);
+
+        assertEquals(expected,actual);
+
+    }
+    @Test
+    public void compareToPP(){
+        int expected = 0;
+
+        int actual = 0;
+
+
+        assertEquals(expected,actual);
+
+    }
+
+    @Test
+    public void compareToCC(){
+        int expected = 1;
+
+        int actual = pay.compareTo(credit);
+
+        assertEquals(expected,actual);
+
+    }
+
+
+    @Test
+    void getId() {
+        long expected = 12345678;
+        pay.setId(expected);
+        long actual = pay.getId();
+
+        Assertions.assertEquals(expected,actual);
+
+    }
+
+
+    @Test
+    void getPayerName() {
+
+        String expected = "shiva";
+        pay.setPayerName(expected);
+        String actual = pay.getPayerName();
+        assertEquals(expected,actual);
+    }
+
+
+    @Test
+    void getEmail(){
+
+        String expected = "shiva@p.com";
+        pay.setEmail(expected);
+        String actual = pay.getEmail();
+        assertEquals(actual,expected);
+
+    }
+
+
+    @Test
+    void getShortDescription() {
+
+        String name = "Tia Mowry";
+        String email = "tia@mowry.com";
+        pay.setEmail(email);
+        pay.setPayerName(name);
+        String expected = "Paypal " + name + " " + email;
+        String actual = pay.getShortDescription();
+        assertEquals(expected,actual);
+
+
+
+    }
+}