done

pom.xml

@@ -7,6 +7,20 @@
     <groupId>com.zipcoder</groupId>
     <artifactId>payment</artifactId>
     <version>1.0-SNAPSHOT</version>
+    <dependencies>
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter-api</artifactId>
+            <version>RELEASE</version>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>com.zipcoder</groupId>
+            <artifactId>payment</artifactId>
+            <version>1.0-SNAPSHOT</version>
+            <scope>test</scope>
+        </dependency>
+    </dependencies>
 
 
 </project>

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

@@ -0,0 +1,64 @@
+package com.zipcoder.payment;
+
+public class Check implements Payment {
+
+    private Long iD;
+    private String payerName;
+    private String routingNumber;
+    private String accountNumber;
+
+    public Check() {}
+
+    public Check(String payerName, String routingNumber,String accountNumber) {
+        this.payerName = payerName;
+        this.routingNumber = routingNumber;
+        this.accountNumber = accountNumber;
+    }
+
+
+    public Long getId() {
+        return iD;
+    }
+
+    public void setId(Long iD) {
+        this.iD = iD;
+    }
+
+
+    public String getPayerName() {
+        return payerName;
+    }
+
+    public void setPayerName(String payerName) {
+        this.payerName = payerName;
+    }
+
+    public String getRoutingNumber() {
+        return routingNumber;
+    }
+
+    public void setRoutingNumber(String routingNumber) {
+        this.routingNumber = routingNumber;
+    }
+
+    public String getAccountNumber() {
+        return accountNumber;
+    }
+
+    public void setAccountNumber(String accountNumber) {
+        this.accountNumber = accountNumber;
+    }
+
+    public String getShortDescription() {
+        return "Check " + getPayerName() + " " + "***" + getLastFour();
+    }
+
+    public String getLastFour() {
+
+        return getAccountNumber().substring(accountNumber.length() -4);
+    }
+
+    public int compareTo(Payment o) {
+       return this.getShortDescription().compareTo(o.getShortDescription());
+    }
+}

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

@@ -0,0 +1,74 @@
+package com.zipcoder.payment;
+
+public class CreditCard implements Payment{
+
+    private Long iD;
+    private String payerName;
+    private String number;
+    private int expiredMonth;
+    private int expiredYear;
+
+    public CreditCard() {}
+
+    public CreditCard(String payerName, String number, int expiredMonth, int expiredYear) {
+        this.payerName = payerName;
+        this.number = number;
+        this.expiredMonth = expiredMonth;
+        this.expiredYear = expiredYear;
+    }
+
+    public Long getId() {
+        return iD;
+    }
+
+    public void setId(Long iD) {
+        this.iD = iD;
+    }
+
+
+    public String getPayerName() {
+        return payerName;
+    }
+
+    public void setPayerName(String name) {
+        this.payerName = name;
+    }
+
+    public String getNumber() {
+        return number;
+    }
+
+    public void setNumber(String number) {
+        this.number = number;
+    }
+
+    public int getExpiredMonth() {
+        return expiredMonth;
+    }
+
+    public void setExpiredMonth(int expiredMonth) {
+        this.expiredMonth = expiredMonth;
+    }
+
+    public int getExpiredYear() {
+        return expiredYear;
+    }
+
+    public void setExpiredYear(int expiredYear) {
+        this.expiredYear = expiredYear;
+    }
+
+    public String getShortDescription() {
+        return "CC " + getPayerName() + " " + getLastFour() + " " + getExpiredMonth() + "/" + getExpiredYear();
+    }
+
+    public String getLastFour() {
+        return getNumber().substring(number.length() - 4);
+    }
+
+
+
+    public int compareTo(Payment o) {
+       return this.getShortDescription().compareTo(o.getShortDescription());
+    }
+}

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

@@ -0,0 +1,11 @@
+package com.zipcoder.payment;
+
+public interface Payment extends Comparable<Payment> {
+
+    Long getId();
+
+    String getPayerName();
+
+    String getShortDescription();
+
+}

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

@@ -1,6 +1,38 @@
 package com.zipcoder.payment;
 
+import java.util.Arrays;
+import java.util.Comparator;
+
 public class PaymentPresenter {
 
+    public String toString(Payment[] payments) {
+
+        Arrays.sort(payments);
+        return forMultipleDescriptions(payments);
+
+
+    }
+
+    public String forMultipleDescriptions(Payment[] payments) {
+        StringBuilder sb = new StringBuilder();
+        for (Payment payment : payments) {
+            sb.append(payment.getShortDescription() + "\n");
+        }
+        return sb.toString();
+    }
 
+    public String toStringByPayerName(Payment[] payments) {
+        PaymentSortByPayer psbp = new PaymentSortByPayer();
+        Arrays.sort(payments, psbp);
+        return forMultipleDescriptions(payments);
+    }
+
+    public String toStringBySetId(Payment[] payments) {
+        Comparator<Payment> compareById = ((o1, o2) -> o1.getId().compareTo(o2.getId()));
+        Arrays.sort(payments, compareById);
+        return forMultipleDescriptions(payments);
+    }
 }
+
+
+

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

@@ -0,0 +1,10 @@
+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/main/java/com/zipcoder/payment/Paypal.java

@@ -0,0 +1,58 @@
+package com.zipcoder.payment;
+
+import java.util.Comparator;
+
+public class Paypal implements Payment {
+
+    private Long iD;
+    String payerName;
+    String email;
+
+    public Paypal() {}
+
+    public Paypal(String payerName, String email) {
+        this.payerName = payerName;
+        this.email = email;
+    }
+
+
+    public Long getId() {
+        return iD;
+    }
+
+    public void setId(Long iD) {
+        this.iD = iD;
+    }
+
+    public String getPayerName() {
+        return payerName;
+    }
+
+    public void setPayerName(String payerName) {
+        this.payerName = payerName;
+    }
+
+    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) {
+        return this.getShortDescription().compareTo(o.getShortDescription());
+    }
+
+    public static 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 +1,95 @@
+package com.zipcoder.payment;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class CheckTest {
+
+
+    @Test
+    public void getIdTest() {
+        Check check = new Check();
+        check.setId(1234L);
+
+        long expected = 1234L;
+
+        long actual = check.getId();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getPayerNameTest() {
+        Check check = new Check();
+        check.setPayerName("Luisa");
+
+        String expected = "Luisa";
+
+        String actual = check.getPayerName();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getRoutingNumberTest() {
+        Check check = new Check();
+        check.setRoutingNumber("123456789");
+
+        String expected = "123456789";
+
+        String actual = check.getRoutingNumber();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getAccountNumberTest() {
+        Check check = new Check();
+        check.setAccountNumber("987654321");
+
+        String expected = "987654321";
+
+        String actual = check.getAccountNumber();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getShortDescriptionTest() {
+        Check check = new Check("Lewis Dominguez", "123456789", "987654321");
+
+        String expected = "Check Lewis Dominguez ***4321";
+
+        String actual = check.getShortDescription();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getLastFourTest() {
+        Check check = new Check();
+
+        String expected = "4321";
+
+        check.setAccountNumber("987654321");
+
+        assertEquals(expected, check.getLastFour());
+
+    }
+
+    @Test
+    public void compareToTest() {
+
+        Paypal paypal = new Paypal("Lewis Dominguez", "awesomeemail@awesomeemail.com");
+        Check check = new Check("Lewis Dominguez", "123456789", "987654321");
+
+
+        assertTrue(paypal.compareTo(check) > 0);
+    }
+
+
+
+
+}

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

@@ -0,0 +1,107 @@
+package com.zipcoder.payment;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class CreditCardTest {
+
+    @Test
+    public void getIdTest() {
+        CreditCard creditCard = new CreditCard();
+        creditCard.setId(1234L);
+
+        long expected = 1234L;
+
+        long actual = creditCard.getId();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getPayerNameTest() {
+        CreditCard creditCard = new CreditCard();
+        creditCard.setPayerName("Luisa");
+
+        String expected = "Luisa";
+
+        String actual = creditCard.getPayerName();
+
+        assertEquals(expected, actual);
+    }
+
+
+    @Test
+    public void getNumberTest() {
+        CreditCard creditCard = new CreditCard();
+        creditCard.setNumber("123456789");
+
+        String expected = "123456789";
+
+        String actual = creditCard.getNumber();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getExpiredMonth() {
+        CreditCard creditCard = new CreditCard();
+        creditCard.setExpiredMonth(1);
+
+        int expected = 1;
+
+        int actual = creditCard.getExpiredMonth();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getExpiredYear() {
+        CreditCard creditCard = new CreditCard();
+        creditCard.setExpiredYear(2030);
+
+        int expected = 2030;
+
+        int actual = creditCard.getExpiredYear();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getShortDescriptionTest() {
+        CreditCard creditCard = new CreditCard("Lewis Dominguez", "123456789", 1, 2030);
+
+
+        String expected = "CC Lewis Dominguez 6789 1/2030";
+
+        String actual = creditCard.getShortDescription();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getLastFourTest() {
+        CreditCard creditCard = new CreditCard();
+
+        String expected = "6789";
+
+        creditCard.setNumber("123456789");
+
+        assertEquals(expected, creditCard.getLastFour());
+    }
+
+    @Test
+    public void compareToTest() {
+        CreditCard credit = new CreditCard("Lewis Dominguez", "123456789", 1, 2030);
+        Paypal paypal = new Paypal("Lewis Dominguez", "awesomeemail@awesomeemail.com");
+
+        assertTrue(credit.compareTo(paypal) < 0);
+
+
+
+    }
+
+
+
+}

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

@@ -1,4 +1,78 @@
 package com.zipcoder.payment;
 
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+
 public class PaymentPresenterTest {
+
+
+    @Test
+    public void toStringTest() {
+        Payment[] payments = new Payment[0];
+        PaymentPresenter pp = new PaymentPresenter();
+        String expected = "";
+
+        String actual = pp.toString(payments);
+
+        assertEquals(expected, actual);
+
+
+    }
+
+
+    @Test
+    public void toStringMultipleTest() {
+        Payment[] payments = new Payment[2];
+        Payment paypal = new Paypal("Tia Mowry", "tia@mowry.com");
+        Payment check = new Check("Lewis Dominguez", "11432543", "134344551");
+
+        payments[0] = paypal;
+        payments[1] = check;
+
+        PaymentPresenter presenter = new PaymentPresenter();
+        String expected = "Check Lewis Dominguez ***4551\nPaypal Tia Mowry tia@mowry.com\n";
+
+        String actual = presenter.toString(payments);
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void toStringPaymentByPayer() {
+        Payment[] payments = new Payment[2];
+        Payment paypal = new Paypal("Tia Mowry", "tia@mowry.com");
+        Payment check = new Check("Lewis Dominguez", "11432543", "134344551");
+
+        payments[0] = paypal;
+        payments[1] = check;
+
+        PaymentPresenter presenter = new PaymentPresenter();
+        String expected = "Check Lewis Dominguez ***4551\nPaypal Tia Mowry tia@mowry.com\n";
+
+        String actual = presenter.toStringByPayerName(payments);
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void toStringBySetIdTest() {
+        Payment[] payments = new Payment[2];
+        Paypal paypal = new Paypal("Tia Mowry", "tia@mowry.com");
+        Check check = new Check("Lewis Dominguez", "11432543", "134344551");
+        paypal.setId(2L);
+        check.setId(1L);
+
+        payments[0] = paypal;
+        payments[1] = check;
+
+        PaymentPresenter presenter = new PaymentPresenter();
+        String expected = "Check Lewis Dominguez ***4551\nPaypal Tia Mowry tia@mowry.com\n";
+
+        String actual = presenter.toStringBySetId(payments);
+        assertEquals(expected, actual);
+
+    }
+
+
+
 }
+

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

@@ -0,0 +1,16 @@
+package com.zipcoder.payment;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class PaymentSortByPayerTest {
+    @Test
+    public void compareTest() {
+        Paypal.PaymentSortByPayer psbp = new Paypal.PaymentSortByPayer();
+        Paypal paypal = new Paypal("Lewis Dominguez", "awesomeemail@awesomeemail.com");
+        Check check = new Check("Lewis Dominguez", "987654321", "123456789");
+
+        assertTrue(psbp.compare(paypal, check) == 0);
+    }
+}

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

@@ -0,0 +1,67 @@
+package com.zipcoder.payment;
+
+import org.junit.jupiter.api.Test;
+
+import static org.junit.jupiter.api.Assertions.assertEquals;
+import static org.junit.jupiter.api.Assertions.assertTrue;
+
+public class PaypalTest {
+
+    @Test
+    public void getIdTest() {
+        Paypal paypal = new Paypal();
+        paypal.setId(1234L);
+
+        long expected = 1234L;
+
+        long actual = paypal.getId();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getPayerNameTest() {
+        Paypal paypal = new Paypal();
+        paypal.setPayerName("Luisa");
+
+        String expected = "Luisa";
+
+        String actual = paypal.getPayerName();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getEmailTest() {
+        Paypal paypal = new Paypal();
+        paypal.setEmail("bestemail@bestemail.com");
+
+        String expected = "bestemail@bestemail.com";
+
+        String actual = paypal.getEmail();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void getShortDescritionTest() {
+        Paypal paypal = new Paypal("Lewis Dominguez", "awesomeemail@awesomeemail.com");
+
+        String expected = "Paypal Lewis Dominguez awesomeemail@awesomeemail.com";
+
+        String actual = paypal.getShortDescription();
+
+        assertEquals(expected, actual);
+    }
+
+    @Test
+    public void compareTo() {
+        Paypal paypal = new Paypal("Lewis Dominguez", "awesomeemail@awesomeemail.com");
+        Check check = new Check("Lewis Dominguez", "987654321", "123456789");
+
+        assertTrue(paypal.compareTo(check) > 0);
+    }
+
+
+
+}