Init kata

.gitlab-ci.yml

@@ -24,3 +24,4 @@ include:
   - local: "/h2g2/.gitlab-ci.yml"
   - local: "/java-streams/.gitlab-ci.yml"
   - local: "/game-of-life/.gitlab-ci.yml"
+  - local: "/movie-rental/.gitlab-ci.yml"

README.md

@@ -49,3 +49,4 @@ Ce dépôt Git a pour but de partager les différents ateliers pouvant être ré
 | [Java streams](/java-streams)                                                                                         | Code&coffee | Moyenne    |
 | [CodingGame Mars Landing Party](https://www.youtube.com/watch?v=FeJa3UnmeHw)                                          | CodingGame  | Moyenne    |
 | [Game of life](/game-of-life)                                                                                         | Kata        | Enervé     |
+| [Movie rental](/movie-rental)                                                                                         | Kata        | Moyenne    |

movie-rental/.gitlab-ci.yml

+package-movie-rental:
+  variables:
+    PROJECT_FOLDER: "movie-rental"
+  extends: .java
+  only:
+    refs:
+      - master
+      - merge_requests
+    changes:
+      - ".gitlab-common-ci.yml"
+      - "movie-rental/**/*"

movie-rental/pom.xml

+<?xml version="1.0" encoding="UTF-8"?>
+<project xmlns="http://maven.apache.org/POM/4.0.0"
+  xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"
+  xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <parent>
+    <version>1.0.0</version>
+    <groupId>fr.ippon.kata</groupId>
+    <artifactId>java-parent</artifactId>
+    <relativePath>../java-parent</relativePath>
+  </parent>
+
+  <version>1.0.0-SNAPSHOT</version>
+  <artifactId>movie-rental</artifactId>
+
+  <name>MovieRental</name>
+
+  <developers>
+    <developer>
+      <email>arey@ippon.fr</email>
+      <name>Anthony REY</name>
+    </developer>
+    <developer>
+      <email>cdamon@ippon.fr</email>
+      <name>Colin DAMON</name>
+    </developer>
+  </developers>
+</project>

movie-rental/readme.md

+# Movie rental
+
+Résolution du kata [Movie rental](https://gitlab.com/azae/craft/movie-rental)
+
+-   **Auteurs** : Anthony REY et Colin DAMON
+-   **Date** : 28/01/2021
+-   **Langage** : Java
+-   **Niveau** : Moyen
+-   **Replay** : TODO

movie-rental/src/main/java/fr/ippon/rental/Customer.java

+package fr.ippon.rental;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class Customer {
+  private String _name;
+  private List<Rental> _rentals = new ArrayList<Rental>();
+
+  public Customer(String name) {
+    _name = name;
+  }
+
+  public void addRental(Rental arg) {
+    _rentals.add(arg);
+  }
+
+  public String getName() {
+    return _name;
+  }
+
+  public String statement() {
+    double totalAmount = 0;
+    int frequentRenterPoints = 0;
+    String result = "Rental Record for " + getName() + "\n";
+
+    for (Rental each : _rentals) {
+      double thisAmount = 0;
+
+      //determine amounts for each line
+      switch (each.getMovie().getPriceCode()) {
+        case Movie.REGULAR:
+          thisAmount += 2;
+          if (each.getDaysRented() > 2) thisAmount += (each.getDaysRented() - 2) * 1.5;
+          break;
+        case Movie.NEW_RELEASE:
+          thisAmount += each.getDaysRented() * 3;
+          break;
+        case Movie.CHILDRENS:
+          thisAmount += 1.5;
+          if (each.getDaysRented() > 3) thisAmount += (each.getDaysRented() - 3) * 1.5;
+          break;
+      }
+
+      // add frequent renter points
+      frequentRenterPoints++;
+
+      // add bonus for a two day new release rental
+      if ((each.getMovie().getPriceCode() == Movie.NEW_RELEASE) && each.getDaysRented() > 1) frequentRenterPoints++;
+
+      // show figures for this rental
+      result += "\t" + each.getMovie().getTitle() + "\t" + String.valueOf(thisAmount) + "\n";
+      totalAmount += thisAmount;
+    }
+
+    // add footer lines
+    result += "Amount owed is " + String.valueOf(totalAmount) + "\n";
+    result += "You earned " + String.valueOf(frequentRenterPoints) + " frequent renter points";
+
+    return result;
+  }
+}

movie-rental/src/main/java/fr/ippon/rental/Movie.java

+package fr.ippon.rental;
+
+public class Movie {
+  public static final int CHILDRENS = 2;
+  public static final int NEW_RELEASE = 1;
+  public static final int REGULAR = 0;
+
+  private String _title;
+  private int _priceCode;
+
+  public Movie(String title, int priceCode) {
+    _title = title;
+    _priceCode = priceCode;
+  }
+
+  public int getPriceCode() {
+    return _priceCode;
+  }
+
+  public void setPriceCode(int arg) {
+    _priceCode = arg;
+  }
+
+  public String getTitle() {
+    return _title;
+  }
+}

movie-rental/src/main/java/fr/ippon/rental/Rental.java

+package fr.ippon.rental;
+
+/**
+ * The rental class represents a customer renting a movie.
+ */
+public class Rental {
+  private Movie _movie;
+  private int _daysRented;
+
+  public Rental(Movie movie, int daysRented) {
+    _movie = movie;
+    _daysRented = daysRented;
+  }
+
+  public int getDaysRented() {
+    return _daysRented;
+  }
+
+  public Movie getMovie() {
+    return _movie;
+  }
+}

movie-rental/src/test/java/fr/ippon/rental/CustomerTest.java

+package fr.ippon.rental;
+
+import static org.assertj.core.api.Assertions.*;
+
+import org.junit.jupiter.api.Test;
+
+public class CustomerTest {
+
+  @Test
+  public void test() {
+    Customer customer = new Customer("Bob");
+    customer.addRental(new Rental(new Movie("Jaws", Movie.REGULAR), 2));
+    customer.addRental(new Rental(new Movie("Golden Eye", Movie.REGULAR), 3));
+    customer.addRental(new Rental(new Movie("Short New", Movie.NEW_RELEASE), 1));
+    customer.addRental(new Rental(new Movie("Long New", Movie.NEW_RELEASE), 2));
+    customer.addRental(new Rental(new Movie("Bambi", Movie.CHILDRENS), 3));
+    customer.addRental(new Rental(new Movie("Toy Story", Movie.CHILDRENS), 4));
+
+    String expected =
+      "" +
+      "Rental Record for Bob\n" +
+      "\tJaws\t2.0\n" +
+      "\tGolden Eye\t3.5\n" +
+      "\tShort New\t3.0\n" +
+      "\tLong New\t6.0\n" +
+      "\tBambi\t1.5\n" +
+      "\tToy Story\t3.0\n" +
+      "Amount owed is 19.0\n" +
+      "You earned 7 frequent renter points";
+
+    assertThat(customer.statement()).isEqualTo(expected);
+  }
+}