Чеботарев - Project 3# Quest

pom.xml

@@ -4,17 +4,16 @@
          xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 https://maven.apache.org/xsd/maven-4.0.0.xsd">
     <modelVersion>4.0.0</modelVersion>
 
-    <groupId>com.javarush.khmelov</groupId>
-    <artifactId>project-ledzeppelin</artifactId>
+    <groupId>com.javarush.chebotarev</groupId>
+    <artifactId>project-pantera</artifactId>
     <version>1.0-SNAPSHOT</version>
-    <name>ProjectLedzeppelin</name>
+    <name>ProjectPantera</name>
     <packaging>war</packaging>
 
     <properties>
         <project.build.sourceEncoding>UTF-8</project.build.sourceEncoding>
         <maven.compiler.target>21</maven.compiler.target>
         <maven.compiler.source>21</maven.compiler.source>
-        <junit.version>5.10.2</junit.version>
     </properties>
 
     <parent>
@@ -50,11 +49,6 @@
             <artifactId>jakarta.servlet.jsp.jstl</artifactId>
         </dependency>
 
-        <dependency>
-            <groupId>org.projectlombok</groupId>
-            <artifactId>lombok</artifactId>
-            <scope>provided</scope>
-        </dependency>
         <dependency>
             <groupId>org.junit.jupiter</groupId>
             <artifactId>junit-jupiter-api</artifactId>
@@ -65,6 +59,22 @@
             <artifactId>junit-jupiter-engine</artifactId>
             <scope>test</scope>
         </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-core</artifactId>
+            <scope>test</scope>
+        </dependency>
+        <dependency>
+            <groupId>org.mockito</groupId>
+            <artifactId>mockito-junit-jupiter</artifactId>
+            <scope>test</scope>
+        </dependency>
+
+        <dependency>
+            <groupId>com.fasterxml.jackson.core</groupId>
+            <artifactId>jackson-databind</artifactId>
+            <version>2.15.2</version>
+        </dependency>
 
     </dependencies>
 
@@ -75,20 +85,62 @@
                 <artifactId>maven-war-plugin</artifactId>
                 <version>3.4.0</version>
             </plugin>
+            <!-- Surefire Plugin for running unit tests -->
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-surefire-plugin</artifactId>
+                <version>3.2.5</version>
+                <configuration>
+                    <excludes>
+                        <exclude>**/*IT.java</exclude>
+                    </excludes>
+                </configuration>
+            </plugin>
+            <!-- Failsafe Plugin for integration tests in verify phase -->
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
-                <artifactId>maven-compiler-plugin</artifactId>
+                <artifactId>maven-failsafe-plugin</artifactId>
+                <version>3.2.5</version>
+                <executions>
+                    <execution>
+                        <id>integration-test</id>
+                        <goals>
+                            <goal>integration-test</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>verify</id>
+                        <goals>
+                            <goal>verify</goal>
+                        </goals>
+                    </execution>
+                </executions>
                 <configuration>
-                    <annotationProcessorPaths>
-                        <path>
-                            <groupId>org.projectlombok</groupId>
-                            <artifactId>lombok</artifactId>
-                            <version>1.18.34</version>
-                        </path>
-                    </annotationProcessorPaths>
+                    <includes>
+                        <include>**/*IT.java</include>
+                    </includes>
                 </configuration>
             </plugin>
+            <!-- Jacoco plugin for generate report in verify phase -->
+            <plugin>
+                <groupId>org.jacoco</groupId>
+                <artifactId>jacoco-maven-plugin</artifactId>
+                <version>0.8.11</version>
+                <executions>
+                    <execution>
+                        <goals>
+                            <goal>prepare-agent</goal>
+                        </goals>
+                    </execution>
+                    <execution>
+                        <id>report</id>
+                        <phase>verify</phase>
+                        <goals>
+                            <goal>report</goal>
+                        </goals>
+                    </execution>
+                </executions>
+            </plugin>
         </plugins>
-
     </build>
 </project>

src/main/java/com/javarush/khmelov/cmd/Command.java → src/main/java/com/javarush/chebotarev/cmd/Command.java

@@ -1,23 +1,24 @@
-package com.javarush.khmelov.cmd;
+package com.javarush.chebotarev.cmd;
 
+import jakarta.servlet.http.HttpServlet;
 import jakarta.servlet.http.HttpServletRequest;
 
 import java.util.stream.Collectors;
 import java.util.stream.Stream;
 
-public interface Command {
+public abstract class Command {
 
-    default String doGet(HttpServletRequest request) {
+    public String doGet(HttpServletRequest req, HttpServlet servlet) {
         return getView();
     }
 
-    default String doPost(HttpServletRequest request) {
+    public String doPost(HttpServletRequest req) {
         return getView();
     }
 
-    default String getView() {
+    protected String getView() {
         String simpleName = this.getClass().getSimpleName();
-        return convertCamelCaseToKebabStyle(simpleName);
+        return "/" + convertCamelCaseToKebabStyle(simpleName);
     }
 
     private static String convertCamelCaseToKebabStyle(String string) {
@@ -32,6 +33,4 @@ private static String convertCamelCaseToKebabStyle(String string) {
                 ? snakeName.substring(1)
                 : snakeName;
     }
-
-
 }

src/main/java/com/javarush/chebotarev/cmd/ContinueQuest.java

@@ -0,0 +1,32 @@
+package com.javarush.chebotarev.cmd;
+
+import com.javarush.chebotarev.component.Attribute;
+import com.javarush.chebotarev.component.Go;
+import com.javarush.chebotarev.component.Utils;
+import com.javarush.chebotarev.quest.CurrentQuest;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+
+@SuppressWarnings("unused")
+public class ContinueQuest extends Command {
+
+    @Override
+    public String doGet(HttpServletRequest req, HttpServlet servlet) {
+        HttpSession currentSession = req.getSession();
+        CurrentQuest currentQuest = Utils.extractAttribute(
+                currentSession,
+                Attribute.CURRENT_QUEST,
+                CurrentQuest.class
+        );
+        String view;
+        if (!currentQuest.isStarted()) {
+            view = Go.NEW_QUEST;
+        } else if (!currentQuest.isDone()) {
+            view = Go.QUEST;
+        } else {
+            view = Go.RESULT;
+        }
+        return view;
+    }
+}

src/main/java/com/javarush/chebotarev/cmd/Editor.java

@@ -0,0 +1,34 @@
+package com.javarush.chebotarev.cmd;
+
+import com.fasterxml.jackson.databind.ObjectMapper;
+import com.javarush.chebotarev.component.Go;
+import com.javarush.chebotarev.component.ObjectRepository;
+import com.javarush.chebotarev.component.QuestService;
+import com.javarush.chebotarev.quest.Quest;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+
+import java.io.IOException;
+
+@SuppressWarnings("unused")
+public class Editor extends Command {
+
+    @Override
+    public String doGet(HttpServletRequest req, HttpServlet servlet) {
+        return Go.EDITOR;
+    }
+
+    @Override
+    public String doPost(HttpServletRequest req) {
+        try {
+            req.setCharacterEncoding("UTF-8");
+            ObjectMapper mapper = ObjectRepository.find(ObjectMapper.class);
+            Quest quest = mapper.readValue(req.getReader(), Quest.class);
+            QuestService questService = ObjectRepository.find(QuestService.class);
+            questService.saveQuest(quest);
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+        return Go.ROOT;
+    }
+}

src/main/java/com/javarush/chebotarev/cmd/MainMenu.java

@@ -0,0 +1,32 @@
+package com.javarush.chebotarev.cmd;
+
+import com.javarush.chebotarev.component.*;
+import com.javarush.chebotarev.quest.QuestMetadata;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+
+import java.util.List;
+
+@SuppressWarnings("unused")
+public class MainMenu extends Command {
+
+    @Override
+    public String doGet(HttpServletRequest req, HttpServlet servlet) {
+        HttpSession currentSession = req.getSession();
+        QuestService questService = ObjectRepository.find(QuestService.class);
+        List<QuestMetadata> availableQuests
+                = questService.obtainAvailableQuests(servlet.getServletContext());
+        currentSession.setAttribute(Attribute.AVAILABLE_QUESTS, availableQuests);
+        Statistics statistics = Utils.tryExtractAttribute(
+                currentSession,
+                Attribute.STATISTICS,
+                Statistics.class
+        );
+        if (statistics == null) {
+            statistics = new Statistics();
+            currentSession.setAttribute(Attribute.STATISTICS, statistics);
+        }
+        return getView();
+    }
+}

src/main/java/com/javarush/chebotarev/cmd/NewQuest.java

@@ -0,0 +1,42 @@
+package com.javarush.chebotarev.cmd;
+
+import com.javarush.chebotarev.component.*;
+import com.javarush.chebotarev.quest.CurrentQuest;
+import com.javarush.chebotarev.quest.Quest;
+import com.javarush.chebotarev.quest.QuestMetadata;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+
+import java.util.ArrayList;
+import java.util.List;
+
+@SuppressWarnings("unused")
+public class NewQuest extends Command {
+
+    @Override
+    @SuppressWarnings("unchecked")
+    public String doGet(HttpServletRequest req, HttpServlet servlet) {
+        HttpSession currentSession = req.getSession();
+        int selectedQuestIndex = getSelectedQuestIndex(req);
+        List<QuestMetadata> availableQuests = Utils.extractAttribute(
+                currentSession,
+                Attribute.AVAILABLE_QUESTS,
+                ArrayList.class
+        );
+        QuestService questService = ObjectRepository.find(QuestService.class);
+        QuestMetadata selectedQuest = availableQuests.get(selectedQuestIndex);
+        Quest quest = questService.loadQuest(
+                selectedQuest,
+                servlet.getServletContext()
+        );
+        CurrentQuest currentQuest = new CurrentQuest(quest);
+        currentSession.setAttribute(Attribute.CURRENT_QUEST, currentQuest);
+        return getView();
+    }
+
+    private int getSelectedQuestIndex(HttpServletRequest req) {
+        String questIndexString = req.getParameter(Parameter.QUEST_INDEX);
+        return Integer.parseInt(questIndexString);
+    }
+}

src/main/java/com/javarush/chebotarev/cmd/NextStage.java

@@ -0,0 +1,45 @@
+package com.javarush.chebotarev.cmd;
+
+import com.javarush.chebotarev.component.*;
+import com.javarush.chebotarev.quest.CurrentQuest;
+import jakarta.servlet.http.HttpServlet;
+import jakarta.servlet.http.HttpServletRequest;
+import jakarta.servlet.http.HttpSession;
+
+@SuppressWarnings("unused")
+public class NextStage extends Command {
+
+    @Override
+    public String doGet(HttpServletRequest req, HttpServlet servlet) {
+        HttpSession currentSession = req.getSession();
+        CurrentQuest currentQuest = Utils.extractAttribute(
+                currentSession,
+                Attribute.CURRENT_QUEST,
+                CurrentQuest.class
+        );
+        int nextNodeId = getSelectedNextNodeId(req);
+        currentQuest.nextStage(nextNodeId);
+        String view;
+        if (currentQuest.isDone()) {
+            view = Go.RESULT;
+            Statistics statistics = Utils.extractAttribute(
+                    currentSession,
+                    Attribute.STATISTICS,
+                    Statistics.class
+            );
+            if (currentQuest.isVictory()) {
+                statistics.incVictories();
+            } else {
+                statistics.incDefeats();
+            }
+        } else {
+            view = Go.QUEST;
+        }
+        return view;
+    }
+
+    private int getSelectedNextNodeId(HttpServletRequest req) {
+        String nextNodeIdString = req.getParameter(Parameter.NEXT_NODE_ID);
+        return Integer.parseInt(nextNodeIdString);
+    }
+}