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>junit</groupId>
+            <artifactId>junit</artifactId>
+            <version>RELEASE</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 
 
 </project>

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

@@ -0,0 +1,57 @@
+package com.zipcoder.payment;
+
+public class Check implements Payment {
+    Long id;
+    String payerName;
+    String routingNumber;
+    String number;
+
+    public Check(Long id, String payerName, String routingNumber, String number) {
+        this.id = id;
+        this.payerName = payerName;
+        this.routingNumber = routingNumber;
+        this.number = number;
+
+    }
+    public Long getId() {
+        return id;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public String getPayerName() {
+        return payerName;
+    }
+
+    public String getShortDescription() {
+        return "Check" + " " + payerName + " " + "***" + number.substring(number.length()-4, number.length());
+    }
+
+    public void setPayerName(String payerName) {
+        this.payerName = payerName;
+    }
+
+    public String getRoutingNumber() {
+        return routingNumber;
+    }
+
+    public void setRoutingNumber(String routingNumber) {
+        this.routingNumber = routingNumber;
+    }
+
+    public String getNumber() {
+        return number;
+    }
+
+    public void setNumber(String number) {
+        this.number = number;
+    }
+
+
+    public int compareTo(Payment o) {
+        return this.getShortDescription().compareTo(o.getShortDescription());
+
+    }
+}

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

@@ -0,0 +1,70 @@
+package com.zipcoder.payment;
+
+public class CreditCard implements Payment {
+    Long id;
+    String payerName;
+    String number;
+    int expiredMonth;
+    int expiredYear;
+
+    public CreditCard(Long id, String payerName, String number, int expiredMonth, int expiredYear) {
+        this.id = id;
+        this.payerName = payerName;
+        this.number = number;
+        this.expiredMonth = expiredMonth;
+        this.expiredYear = expiredYear;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public void setPayerName(String payerName) {
+        this.payerName = payerName;
+    }
+
+    public String getNumber() {
+        return number;
+    }
+
+    public void setNumber(String number) {
+        this.number = number;
+    }
+
+    public int getExpiredMonth() {
+        return expiredMonth;
+    }
+
+    public void setExpiredMonth(int expireMonth) {
+        this.expiredMonth = expireMonth;
+    }
+
+    public int getExpiredYear() {
+        return expiredYear;
+    }
+
+    public void setExpiredYear(int expireYear) {
+        this.expiredYear = expireYear;
+    }
+
+    public CreditCard(Long id) {
+        this.id = id;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public String getPayerName() {
+        return payerName;
+    }
+
+    public String getShortDescription() {
+        return "CC" + " " + payerName + " " + number.substring(number.length()-4, number.length()) + " " + expiredMonth + "/" + expiredYear;
+    }
+
+    public int compareTo(Payment o) {
+        return this.getShortDescription().compareTo(o.getShortDescription());
+
+    }
+}

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

@@ -0,0 +1,46 @@
+package com.zipcoder.payment;
+
+public class PayPal implements Payment {
+    Long id;
+    String payerName;
+    String email;
+
+    public PayPal(Long id, String payerName, String email) {
+        this.id = id;
+        this.payerName = payerName;
+        this.email = email;
+    }
+
+    public void setId(Long id) {
+        this.id = id;
+    }
+
+    public void setPayerName(String payerName) {
+        this.payerName = payerName;
+    }
+
+    public String getEmail() {
+        return email;
+    }
+
+    public void setEmail(String email) {
+        this.email = email;
+    }
+
+    public Long getId() {
+        return id;
+    }
+
+    public String getPayerName() {
+        return payerName;
+    }
+
+    public String getShortDescription() {
+        return "PayPal" + " " + payerName + " " + email;
+    }
+
+    public int compareTo(Payment o) {
+        return this.getShortDescription().compareTo(o.getShortDescription());
+
+    }
+}

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

@@ -0,0 +1,9 @@
+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 +1,34 @@
 package com.zipcoder.payment;
 
+import java.util.Arrays;
+import java.util.Comparator;
+
 public class PaymentPresenter {
 
 
+    public String toString(Payment[] payments) {
+        StringBuilder result = new StringBuilder();
+        Arrays.sort(payments);
+        for (int i = 0; i < payments.length; i++) {
+            result.append(payments[i].getShortDescription() + "\n");
+        }
+        return result.toString();
+    }
+
+    public String toStringByPayerName(Payment[] payments) {
+        StringBuilder result = new StringBuilder();
+        Arrays.sort(payments, new PaymentSortByPayer());
+        for (int i = 0; i < payments.length; i++) {
+            result.append(payments[i].getShortDescription() + "\n");
+        }
+        return result.toString();
+    }
+    public String toStringById(Payment[] payments) {
+        StringBuilder result = new StringBuilder();
+        Arrays.sort(payments, Comparator.comparing(Payment::getId));
+        for (int i = 0; i < payments.length; i++) {
+            result.append(payments[i].getShortDescription() + "\n");
+        }
+        return result.toString();
+    }
 }

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

@@ -0,0 +1,11 @@
+package com.zipcoder.payment;
+
+import java.util.Comparator;
+
+public class PaymentSortByPayer implements Comparator<Payment> {
+
+
+    public int compare(Payment o1, Payment o2) {
+        return o1.getPayerName().compareTo(o2.getPayerName());
+    }
+}

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

@@ -0,0 +1,57 @@
+package com.zipcoder.payment;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+public class CheckTest {
+    Check test;
+    Check test1;
+
+    @Before
+    public void before() {
+        test = new Check(2L, "donna", "987654321", "1234567890");
+        test1 = new Check(7L, "marie", "987654301", "1234567800");
+    }
+
+    @Test
+    public void getIdTest() {
+        Long expected = 2L;
+        Long actual = test.getId();
+        Assert.assertEquals(expected, actual);
+
+    }
+    @Test
+    public void getPayerNameTest() {
+        String expected = "donna";
+        String actual = test.getPayerName();
+        Assert.assertEquals(expected, actual);
+    }
+    @Test
+    public void getRoutingNumberTest() {
+        String expected = "987654321";
+        String actual = test.getRoutingNumber();
+        Assert.assertEquals(expected, actual);
+
+    }
+    @Test
+    public void getNumberTest() {
+        String expected = "1234567890";
+        String actual = test.getNumber();
+        Assert.assertEquals(expected, actual);
+
+    }
+
+    @Test
+    public void getShortDescriptionTest() {
+        String expected = "Check donna ***7890";
+        String actual = test.getShortDescription();
+        Assert.assertEquals(expected, actual);
+
+    }
+    @Test
+    public void compareToTest() {
+        int actual = test.compareTo(test1);
+        Assert.assertTrue(actual < 0);
+    }
+}

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

@@ -0,0 +1,65 @@
+package com.zipcoder.payment;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+public class CreditCardTest {
+
+    CreditCard test;
+    CreditCard test1;
+
+    @Before
+    public void before() {
+    test = new CreditCard(1L, "donna", "1234567890", 10, 2020);
+    test1 = new CreditCard(6L, "marie", "1234507890", 1, 2022);
+}
+    @Test
+    public void getIdTest() {
+        Long expected = 1L;
+        Long actual = test.getId();
+        Assert.assertEquals(expected, actual);
+
+    }
+    @Test
+    public void getPayerNameTest() {
+        String expected = "donna";
+        String actual = test.getPayerName();
+        Assert.assertEquals(expected, actual);
+    }
+    @Test
+    public void getNumberTest() {
+        String expected = "1234567890";
+        String actual = test.getNumber();
+        Assert.assertEquals(expected, actual);
+
+    }
+    @Test
+    public void getExpiredMonthTest() {
+        int expected = 10;
+        int actual = test.getExpiredMonth();
+        Assert.assertEquals(expected, actual);
+    }
+    @Test
+    public void getExpiredYearTest() {
+        int expected = 2020;
+        int actual = test.getExpiredYear();
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getShortDescriptionTest() {
+        String expected = "CC donna 7890 10/2020";
+        String actual = test.getShortDescription();
+        Assert.assertEquals(expected, actual);
+
+    }
+    @Test
+    public void compareToTest() {
+        int actual = test.compareTo(test1);
+        Assert.assertTrue(actual < 0);
+    }
+
+}
+
+

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

@@ -0,0 +1,51 @@
+package com.zipcoder.payment;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+public class PayPalTest {
+    PayPal test;
+    PayPal test1;
+
+    @Before
+    public void before() {
+        test = new PayPal(3L, "donna", "donna@jacobs.com");
+        test1 = new PayPal(8L, "marie", "marie@jacobs.com");
+    }
+
+    @Test
+    public void getIdTest() {
+        Long expected = 3L;
+        Long actual = test.getId();
+        Assert.assertEquals(expected, actual);
+
+    }
+    @Test
+    public void getPayerNameTest() {
+        String expected = "donna";
+        String actual = test.getPayerName();
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getEmailTest() {
+        String expected = "donna@jacobs.com";
+        String actual = test.getEmail();
+        Assert.assertEquals(expected, actual);
+
+    }
+
+    @Test
+    public void getShortDescriptionTest() {
+        String expected = "PayPal donna donna@jacobs.com";
+        String actual = test.getShortDescription();
+        Assert.assertEquals(expected, actual);
+
+    }
+    @Test
+    public void compareToTest() {
+        int actual = test.compareTo(test1);
+        Assert.assertTrue(actual < 0);
+    }
+}

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

@@ -1,4 +1,68 @@
 package com.zipcoder.payment;
 
+import org.junit.Assert;
+import org.junit.Test;
+
 public class PaymentPresenterTest {
+
+    @Test
+    public void toStringPaymentTest(){
+        Payment[] payments = new Payment[0];
+        PaymentPresenter presenter = new PaymentPresenter();
+        String expected = "";
+
+        String actual = presenter.toString(payments);
+
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void toStringMultiplePaymentTest() {
+        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);
+        Assert.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);
+        Assert.assertEquals(expected, actual);
+    }
+
+    @Test
+    public void toStringByIdTest() {
+        Payment[] payments = new Payment[2];
+        Payment paypal = new PayPal(81L, "Tamara Mowry", "tamara@mowry.com");
+        Payment check = new Check(120L, "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.toStringById(payments);
+        Assert.assertEquals(expected, actual);
+    }
+
 }

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

@@ -0,0 +1,25 @@
+package com.zipcoder.payment;
+
+import org.junit.Assert;
+import org.junit.Before;
+import org.junit.Test;
+
+public class PaymentSortByPayerTest {
+    CreditCard creditCard;
+    Check check;
+    PaymentSortByPayer test;
+
+    @Before
+    public void setUp() {
+        creditCard = new CreditCard(6L, "marie", "1234507890", 1, 2022);
+        check = new Check(2L, "donna", "987654321", "1234567890");
+        test = new PaymentSortByPayer();
+    }
+
+    @Test
+    public void compareTest() {
+        int actual = test.compare(creditCard, check);
+        Assert.assertTrue(actual > 0);
+
+    }
+}