ByDenys

Oleksandr-JR-Example/Dockerfile → Denys/Dockerfile

@@ -7,7 +7,7 @@ RUN mvn clean package -DskipTests
 
 FROM tomcat:9.0-jdk17
 
-# @TODO Replace Oleksandr-JR-Example.war with your app name
-COPY --from=build /app/target/Oleksandr-JR-Example.war /usr/local/tomcat/webapps/ROOT.war
+
+COPY --from=build /app/target/Denys.war /usr/local/tomcat/webapps/ROOT.war
 EXPOSE 8080
 CMD ["catalina.sh", "run"]

Oleksandr-JR-Example/pom.xml → Denys/pom.xml

@@ -2,10 +2,10 @@
   xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/maven-v4_0_0.xsd">
   <modelVersion>4.0.0</modelVersion>
   <groupId>ua.com.javarush.gnew</groupId>
-  <artifactId>Oleksandr-JR-Example</artifactId>
+  <artifactId>Denys</artifactId>
   <packaging>war</packaging>
   <version>1.0-SNAPSHOT</version>
-  <name>Oleksandr-JR-Example Maven Webapp</name>
+  <name>Denys Maven Webapp</name>
   <url>http://maven.apache.org</url>
 
   <properties>
@@ -50,6 +50,13 @@
       <scope>test</scope>
     </dependency>
 
+    <dependency>
+      <groupId>org.mockito</groupId>
+      <artifactId>mockito-inline</artifactId>
+      <version>5.2.0</version>
+      <scope>test</scope>
+    </dependency>
+
     <dependency>
       <groupId>javax.servlet</groupId>
       <artifactId>javax.servlet-api</artifactId>
@@ -87,9 +94,20 @@
       <version>${commons-lang3.version}</version>
     </dependency>
 
+    <dependency>
+      <groupId>jakarta.servlet.jsp.jstl</groupId>
+      <artifactId>jakarta.servlet.jsp.jstl-api</artifactId>
+      <version>2.0.0</version>
+    </dependency>
+    <dependency>
+      <groupId>org.glassfish.web</groupId>
+      <artifactId>jakarta.servlet.jsp.jstl</artifactId>
+      <version>2.0.0</version>
+    </dependency>
+
   </dependencies>
   <build>
-    <finalName>Oleksandr-JR-Example</finalName>
+    <finalName>Denys</finalName>
     <plugins>
 
       <plugin>

Denys/src/main/java/controller/QuizServlet.java

@@ -0,0 +1,64 @@
+package controller;
+
+import model.Question;
+import repository.QuestionRepository;
+
+import javax.servlet.ServletException;
+import javax.servlet.annotation.WebServlet;
+import javax.servlet.http.HttpServlet;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.http.HttpServletResponse;
+import javax.servlet.http.HttpSession;
+import java.io.IOException;
+
+@WebServlet(name = "QuizServlet", value = "/quiz")
+public class QuizServlet extends HttpServlet {
+    private static final QuestionRepository questionRepository = QuestionRepository.getInstance();
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        HttpSession session = req.getSession();
+
+        if ("true".equals(req.getParameter("restart"))) {
+            session.removeAttribute("currentIndex");
+
+            Integer games = (Integer) session.getAttribute("gamesPlayed");
+            if (games == null) games = 0;
+            session.setAttribute("gamesPlayed", games + 1);
+        }
+
+        Integer currentIndex = (Integer) session.getAttribute("currentIndex");
+        if (currentIndex == null) {
+            currentIndex = 0;
+            session.setAttribute("currentIndex", currentIndex);
+        }
+
+        Question question = questionRepository.getAll().get(currentIndex);
+        req.setAttribute("question", question);
+        req.setAttribute("qIndex", currentIndex);
+
+        getServletContext().getRequestDispatcher("/quiz.jsp").forward(req, resp);
+    }
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        HttpSession session = req.getSession();
+
+        int qIndex = Integer.parseInt(req.getParameter("qIndex"));
+        int answerIndex = Integer.parseInt(req.getParameter("answerIndex"));
+
+        Question question = questionRepository.getAll().get(qIndex);
+
+        if (question.getNextQuestions() == null || question.getNextQuestions().isEmpty()) {
+            getServletContext().getRequestDispatcher("/result.jsp").forward(req, resp);
+            return;
+        }
+
+        int nextIndex = question.getNextQuestions().get(answerIndex);
+        session.setAttribute("currentIndex", nextIndex);
+
+        resp.sendRedirect("quiz");
+    }
+}
+
+

Oleksandr-JR-Example/src/main/java/model/Question.java → Denys/src/main/java/model/Question.java

@@ -9,8 +9,7 @@
 @Builder
 public class Question {
     private String text;
-
     private ArrayList<String> answers;
-
-    private int correctAnswer;
-}
+    private ArrayList<Integer> nextQuestions;
+    private Integer correctAnswer;
+}

Denys/src/main/java/repository/QuestionRepository.java

@@ -0,0 +1,86 @@
+package repository;
+
+import model.Question;
+
+import java.util.ArrayList;
+import java.util.List;
+
+public class QuestionRepository {
+    private static QuestionRepository INSTANCE;
+
+    private final ArrayList<Question> questions = new ArrayList<>();
+
+    private QuestionRepository() {
+        questions.add(Question.builder()
+                .text("Вам пропонують почати дослідження всесвіту. Прийняти пропозицію?")
+                .answers(new ArrayList<>(List.of("Прийняти", "Відхилити")))
+                .nextQuestions(new ArrayList<>(List.of(1, 2)))
+                .build());
+
+        questions.add(Question.builder()
+                .text("Штовхнути темну матерію?")
+                .answers(new ArrayList<>(List.of("Так", "Ні")))
+                .nextQuestions(new ArrayList<>(List.of(3, 5)))
+                .build());
+
+        questions.add(Question.builder()
+                .text("У результаті вашого відказу, дослідження було перенесене на великий термін. Поразка")
+                .answers(new ArrayList<>())
+                .nextQuestions(new ArrayList<>())
+                .build());
+
+        questions.add(Question.builder()
+                .text("Випарувалася невелика чорна діра, та залишився новий елемент під назвою — частка Бога! Що робимо далі?")
+                .answers(new ArrayList<>(List.of("Збільшити навантаження!", "Дослідити частку")))
+                .nextQuestions(new ArrayList<>(List.of(4, 9)))
+                .build());
+
+        questions.add(Question.builder()
+                .text("Чорна діра вбила все живе! Поразка.")
+                .answers(new ArrayList<>())
+                .nextQuestions(new ArrayList<>())
+                .build());
+
+        questions.add(Question.builder()
+                .text("Що будете робити?")
+                .answers(new ArrayList<>(List.of("Розвинути проект світлої матерії", "До дому.")))
+                .nextQuestions(new ArrayList<>(List.of(6, 2)))
+                .build());
+
+        questions.add(Question.builder()
+                .text("Скільки матерії додати до коллайдеру?")
+                .answers(new ArrayList<>(List.of("6 ммоль", "100 ммоль")))
+                .nextQuestions(new ArrayList<>(List.of(7, 8)))
+                .build());
+
+        questions.add(Question.builder()
+                .text("Людство позбулося енергетичної кризи. Перемога!")
+                .answers(new ArrayList<>())
+                .nextQuestions(new ArrayList<>())
+                .build());
+
+        questions.add(Question.builder()
+                .text("Нейтронна бомба вбила все живе! Поразка!")
+                .answers(new ArrayList<>())
+                .nextQuestions(new ArrayList<>())
+                .build());
+
+        questions.add(Question.builder()
+                .text("Людство позбулося енергетичної кризи. Перемога!")
+                .answers(new ArrayList<>())
+                .nextQuestions(new ArrayList<>())
+                .build());
+    }
+
+    public static QuestionRepository getInstance() {
+        if (INSTANCE == null) {
+            INSTANCE = new QuestionRepository();
+        }
+
+        return INSTANCE;
+    }
+
+    public ArrayList<Question> getAll() {
+        return questions;
+    }
+}

Denys/src/main/webapp/css/style.css

@@ -0,0 +1,49 @@
+body {
+    margin: 0;
+    font-family: 'Segoe UI', sans-serif;
+    background: radial-gradient(circle, #0f2027, #203a43, #2c5364);
+    color: #fff;
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    justify-content: center;
+    min-height: 100vh;
+}
+
+h1, h2 {
+    font-size: 3em;
+    margin-bottom: 10px;
+    text-align: center;
+    text-shadow: 0 0 10px #00ffff;
+}
+
+p {
+    font-size: 1.5em;
+    text-align: center;
+    margin-bottom: 30px;
+}
+
+a.button, button {
+    background: #00ffff;
+    color: #000;
+    padding: 12px 25px;
+    border-radius: 10px;
+    font-weight: bold;
+    font-size: 1.2em;
+    border: none;
+    cursor: pointer;
+    transition: 0.3s;
+}
+
+a.button:hover, button:hover {
+    background: #00cccc;
+    box-shadow: 0 0 10px #00ffff;
+}
+
+form {
+    display: flex;
+    flex-direction: column;
+    align-items: center;
+    gap: 15px;
+    margin-top: 30px;
+}

Denys/src/main/webapp/index.jsp

@@ -0,0 +1,14 @@
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<!DOCTYPE html>
+<html lang="ru">
+<head>
+    <meta charset="UTF-8">
+    <title>Коллайдер</title>
+    <link rel="stylesheet" href="<%= request.getContextPath() %>/css/style.css">
+</head>
+<body>
+<h1>Коллайдер</h1>
+<p>Вітаємо в інтерактивному квесті!<br>Почни своє проходження прямо зараз!</p>
+<a href="quiz" class="button">Почати гру</a>
+</body>
+</html>

Denys/src/main/webapp/quiz.jsp

@@ -0,0 +1,47 @@
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<%@ page import="model.Question" %>
+<%@ page import="java.util.*" %>
+<%
+    Question question = (Question) request.getAttribute("question");
+    int qIndex = (Integer) request.getAttribute("qIndex");
+    Integer gamesPlayed = (Integer) session.getAttribute("gamesPlayed");
+    if (gamesPlayed == null) gamesPlayed = 0;
+
+    String text = question.getText().toLowerCase();
+    boolean isEnding = text.contains("поразка") || text.contains("перемога");
+%>
+<!DOCTYPE html>
+<html lang="uk">
+<head>
+    <meta charset="UTF-8">
+    <title>Квест</title>
+    <link rel="stylesheet" href="css/style.css">
+</head>
+<body>
+
+<h2><%= question.getText() %></h2>
+
+<p>Кількість пройдених ігор: <strong><%= gamesPlayed %></strong></p>
+
+<% if (isEnding) { %>
+<a href="quiz?restart=true" class="button">Почати заново</a>
+<% } else { %>
+<form method="post" action="quiz">
+    <input type="hidden" name="qIndex" value="<%= qIndex %>"/>
+    <%
+        List<String> answers = question.getAnswers();
+        for (int i = 0; i < answers.size(); i++) {
+    %>
+    <button type="submit" name="answerIndex" value="<%= i %>" class="button">
+        <%= answers.get(i) %>
+    </button>
+    <%
+        }
+    %>
+</form>
+<% } %>
+
+</body>
+</html>
+
+

Denys/src/main/webapp/result.jsp

@@ -0,0 +1,19 @@
+<%@ page contentType="text/html;charset=UTF-8" language="java" %>
+<!DOCTYPE html>
+<html lang="uk">
+<head>
+    <meta charset="UTF-8">
+    <title>Результат</title>
+    <link rel="stylesheet" href="css/style.css">
+</head>
+<body>
+
+<h1>Гра завершена!</h1>
+
+<p>Дякуємо за гру!</p>
+<p>Ви вже зіграли <strong><%= session.getAttribute("gamesPlayed") != null ? session.getAttribute("gamesPlayed") : 1 %></strong> раз(ів).</p>
+
+<a href="quiz?restart=true" class="button">Почати заново</a>
+
+</body>
+</html>