ProjectModule3SpaceQuest

pom.xml

@@ -1,25 +1,106 @@
-<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>
-
-  <groupId>com.javarush</groupId>
-  <artifactId>SpaceQuestModule3</artifactId>
-  <version>1.0-SNAPSHOT</version>
-  <packaging>jar</packaging>
-
-  <name>SpaceQuestModule3</name>
-  <url>http://maven.apache.org</url>
-
-  <properties>
-    <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
-  </properties>
-
-  <dependencies>
-    <dependency>
-      <groupId>junit</groupId>
-      <artifactId>junit</artifactId>
-      <version>3.8.1</version>
-      <scope>test</scope>
-    </dependency>
-  </dependencies>
-</project>
+<?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>
+
+    <groupId>com.javarush</groupId>
+    <artifactId>HelloQuest</artifactId>
+    <version>1.0-SNAPSHOT</version>
+    <packaging>war</packaging>
+
+    <properties>
+        <maven.compiler.source>11</maven.compiler.source>
+        <maven.compiler.target>11</maven.compiler.target>
+        <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
+        <junit.version>5.9.2</junit.version>
+    </properties>
+
+    <dependencies>
+
+        <!-- Servlet API -->
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>javax.servlet-api</artifactId>
+            <version>4.0.1</version>
+            <scope>provided</scope>
+        </dependency>
+
+        <!-- JSTL - для тегов JSP -->
+        <dependency>
+            <groupId>javax.servlet</groupId>
+            <artifactId>jstl</artifactId>
+            <version>1.2</version>
+        </dependency>
+
+        <!-- JUnit 5 -->
+        <dependency>
+            <groupId>org.junit.jupiter</groupId>
+            <artifactId>junit-jupiter</artifactId>
+            <version>${junit.version}</version>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- Mockito базовый -->
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <version>5.6.0</version>
+            <scope>test</scope>
+        </dependency>
+
+        <!-- Mockito + интеграция с JUnit 5 (@Mock и @InjectMocks) -->
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-junit-jupiter</artifactId>
+            <version>5.6.0</version>
+            <scope>test</scope>
+        </dependency>
+
+
+    </dependencies>
+
+    <build>
+
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-war-plugin</artifactId>
+                <version>3.3.2</version>
+            </plugin>
+
+            <!-- Компилятор Java -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.8.1</version>
+                <configuration>
+                    <source>11</source>
+                    <target>11</target>
+                    <encoding>UTF-8</encoding>
+                </configuration>
+            </plugin>
+
+            <!-- Tomcat -->
+            <plugin>
+                <groupId>org.apache.tomcat.maven</groupId>
+                <artifactId>tomcat7-maven-plugin</artifactId>
+                <version>2.2</version>
+                <configuration>
+                    <port>8080</port>
+                    <path>/HelloQuest</path>
+                </configuration>
+            </plugin>
+
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>3.0.0-M7</version>
+            </plugin>
+
+        </plugins>
+
+    </build>
+
+</project>

src/main/java/com/javarush/quest/GameServlet.java

@@ -0,0 +1,80 @@
+package com.javarush.quest;
+
+import com.javarush.quest.model.QuestStep;
+import com.javarush.quest.service.QuestService;
+
+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("/game")
+public class GameServlet extends HttpServlet {
+
+    private final QuestService questService = new QuestService();
+
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        String stepId = req.getParameter("step");
+        if (stepId == null || stepId.isEmpty()) {
+            stepId = "start";
+        }
+
+        QuestStep step = questService.getStep(stepId);
+        if (step == null) {
+            resp.sendError(HttpServletResponse.SC_NOT_FOUND, "Шаг не найден!");
+        }
+
+        req.setAttribute("step", step);
+        req.getRequestDispatcher("/game.jsp").forward(req, resp);
+
+    }
+
+
+    @Override
+    protected void doPost(HttpServletRequest req, HttpServletResponse resp) throws ServletException, IOException {
+        HttpSession session = req.getSession();
+
+        // Получаем параметры
+        String answer = req.getParameter("answer");
+        String currentStepId = req.getParameter("currentStep");
+
+        // Валидация
+        if (answer == null || currentStepId == null) {
+            resp.sendRedirect(req.getContextPath() + "/game?step=start");
+            return;
+        }
+
+        // Получить текущий шаг
+        QuestStep currentStep = questService.getStep(currentStepId);
+        if (currentStep == null) {
+            resp.sendRedirect(req.getContextPath() + "/game?step=start");
+            return;
+        }
+
+        // Cлед шаг
+        String nextStepId;
+        if ("1".equals(answer)) {
+            nextStepId = currentStep.getNextStepId1();
+        } else {
+            nextStepId = currentStep.getNextStepId2();
+        }
+
+        // Обновляем статистику
+        if (questService.isFinalStep(nextStepId)) {
+            Integer gamesPlayed = (Integer) session.getAttribute("gamesPlayed");
+            if (gamesPlayed == null) {
+                gamesPlayed = 0;
+            }
+            session.setAttribute("gamesPlayed", gamesPlayed + 1);
+        }
+
+        // на след шаг
+        resp.sendRedirect(req.getContextPath() + "/game?step=" + nextStepId);
+
+    }
+
+}

src/main/java/com/javarush/quest/HelloServlet.java

@@ -0,0 +1,17 @@
+package com.javarush.quest;
+
+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 java.io.IOException;
+
+@WebServlet("/hello")
+public class HelloServlet extends HttpServlet {
+    @Override
+    protected void doGet(HttpServletRequest req, HttpServletResponse resp)
+            throws ServletException, IOException {
+        req.getRequestDispatcher("/index.jsp").forward(req, resp);
+    }
+}

src/main/java/com/javarush/quest/StartServlet.java

@@ -0,0 +1,33 @@
+package com.javarush.quest;
+
+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("/start")
+public class StartServlet extends HttpServlet {
+
+    @Override
+    protected void doGet(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+request.getRequestDispatcher("/index.jsp").forward(request, response);
+    }
+
+
+    @Override
+    protected  void doPost(HttpServletRequest request, HttpServletResponse response) throws ServletException, IOException {
+        String playerName = request.getParameter("playerName");
+        if (playerName == null || playerName.trim().isEmpty()) {
+            playerName = "Искатель приключений";
+        }
+        HttpSession session = request.getSession();
+        session.setAttribute("playerName", playerName);
+        session.setAttribute("gamesPlayed", 0);
+
+        response.sendRedirect(request.getContextPath() + "/game?step=start");
+    }
+
+}

src/main/java/com/javarush/quest/filter/EncodingFilter.java

@@ -0,0 +1,26 @@
+package com.javarush.quest.filter;
+
+import javax.servlet.*;
+import javax.servlet.annotation.WebFilter;
+import java.io.IOException;
+
+@WebFilter("/*")
+public class EncodingFilter implements Filter {
+    @Override
+    public void init(FilterConfig filterConfig) throws ServletException {
+        // Инициализация не требуется
+    }
+
+    @Override
+    public void doFilter(ServletRequest servletRequest, ServletResponse servletResponse, FilterChain filterChain) throws IOException, ServletException {
+        servletRequest.setCharacterEncoding("UTF-8");
+        servletResponse.setCharacterEncoding("UTF-8");
+        servletResponse.setContentType("text/html;charset=UTF-8");
+        filterChain.doFilter(servletRequest, servletResponse);
+    }
+
+    @Override
+    public void destroy() {
+        // Очистка не треб.
+    }
+}