Remade project structure with Maven Modules

.mvn/wrapper/MavenWrapperDownloader.java

@@ -1,47 +1,54 @@
 /*
- * Copyright 2007-present the original author or authors.
- *
- * Licensed under the Apache License, Version 2.0 (the "License");
- * you may not use this file except in compliance with the License.
- * You may obtain a copy of the License at
- *
- *      http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-import java.io.*;
-import java.net.*;
-import java.nio.channels.*;
+Licensed to the Apache Software Foundation (ASF) under one
+or more contributor license agreements.  See the NOTICE file
+distributed with this work for additional information
+regarding copyright ownership.  The ASF licenses this file
+to you under the Apache License, Version 2.0 (the
+"License"); you may not use this file except in compliance
+with the License.  You may obtain a copy of the License at
+
+  https://www.apache.org/licenses/LICENSE-2.0
+
+Unless required by applicable law or agreed to in writing,
+software distributed under the License is distributed on an
+"AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+KIND, either express or implied.  See the License for the
+specific language governing permissions and limitations
+under the License.
+*/
+
+import java.io.File;
+import java.io.FileInputStream;
+import java.io.FileOutputStream;
+import java.io.IOException;
+import java.net.URL;
+import java.nio.channels.Channels;
+import java.nio.channels.ReadableByteChannel;
 import java.util.Properties;
 
 public class MavenWrapperDownloader {
 
-    private static final String WRAPPER_VERSION = "0.5.6";
     /**
-     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is
-     * provided.
+     * Default URL to download the maven-wrapper.jar from, if no 'downloadUrl' is provided.
      */
-    private static final String DEFAULT_DOWNLOAD_URL = "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/"
-            + WRAPPER_VERSION + "/maven-wrapper-" + WRAPPER_VERSION + ".jar";
+    private static final String DEFAULT_DOWNLOAD_URL =
+            "https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.4.2/maven-wrapper-0.4.2.jar";
 
     /**
-     * Path to the maven-wrapper.properties file, which might contain a downloadUrl
-     * property to use instead of the default one.
+     * Path to the maven-wrapper.properties file, which might contain a downloadUrl property to
+     * use instead of the default one.
      */
-    private static final String MAVEN_WRAPPER_PROPERTIES_PATH = ".mvn/wrapper/maven-wrapper.properties";
+    private static final String MAVEN_WRAPPER_PROPERTIES_PATH =
+            ".mvn/wrapper/maven-wrapper.properties";
 
     /**
      * Path where the maven-wrapper.jar will be saved to.
      */
-    private static final String MAVEN_WRAPPER_JAR_PATH = ".mvn/wrapper/maven-wrapper.jar";
+    private static final String MAVEN_WRAPPER_JAR_PATH =
+            ".mvn/wrapper/maven-wrapper.jar";
 
     /**
-     * Name of the property which should be used to override the default download
-     * url for the wrapper.
+     * Name of the property which should be used to override the default download url for the wrapper.
      */
     private static final String PROPERTY_NAME_WRAPPER_URL = "wrapperUrl";
 
@@ -50,12 +57,11 @@ public class MavenWrapperDownloader {
         File baseDirectory = new File(args[0]);
         System.out.println("- Using base directory: " + baseDirectory.getAbsolutePath());
 
-        // If the maven-wrapper.properties exists, read it and check if it contains a
-        // custom
+        // If the maven-wrapper.properties exists, read it and check if it contains a custom
         // wrapperUrl parameter.
         File mavenWrapperPropertyFile = new File(baseDirectory, MAVEN_WRAPPER_PROPERTIES_PATH);
         String url = DEFAULT_DOWNLOAD_URL;
-        if (mavenWrapperPropertyFile.exists()) {
+        if(mavenWrapperPropertyFile.exists()) {
             FileInputStream mavenWrapperPropertyFileInputStream = null;
             try {
                 mavenWrapperPropertyFileInputStream = new FileInputStream(mavenWrapperPropertyFile);
@@ -66,7 +72,7 @@ public class MavenWrapperDownloader {
                 System.out.println("- ERROR loading '" + MAVEN_WRAPPER_PROPERTIES_PATH + "'");
             } finally {
                 try {
-                    if (mavenWrapperPropertyFileInputStream != null) {
+                    if(mavenWrapperPropertyFileInputStream != null) {
                         mavenWrapperPropertyFileInputStream.close();
                     }
                 } catch (IOException e) {
@@ -74,13 +80,13 @@ public class MavenWrapperDownloader {
                 }
             }
         }
-        System.out.println("- Downloading from: " + url);
+        System.out.println("- Downloading from: : " + url);
 
         File outputFile = new File(baseDirectory.getAbsolutePath(), MAVEN_WRAPPER_JAR_PATH);
-        if (!outputFile.getParentFile().exists()) {
-            if (!outputFile.getParentFile().mkdirs()) {
+        if(!outputFile.getParentFile().exists()) {
+            if(!outputFile.getParentFile().mkdirs()) {
                 System.out.println(
-                        "- ERROR creating output directory '" + outputFile.getParentFile().getAbsolutePath() + "'");
+                        "- ERROR creating output direcrory '" + outputFile.getParentFile().getAbsolutePath() + "'");
             }
         }
         System.out.println("- Downloading to: " + outputFile.getAbsolutePath());
@@ -96,16 +102,6 @@ public class MavenWrapperDownloader {
     }
 
     private static void downloadFileFromURL(String urlString, File destination) throws Exception {
-        if (System.getenv("MVNW_USERNAME") != null && System.getenv("MVNW_PASSWORD") != null) {
-            String username = System.getenv("MVNW_USERNAME");
-            char[] password = System.getenv("MVNW_PASSWORD").toCharArray();
-            Authenticator.setDefault(new Authenticator() {
-                @Override
-                protected PasswordAuthentication getPasswordAuthentication() {
-                    return new PasswordAuthentication(username, password);
-                }
-            });
-        }
         URL website = new URL(urlString);
         ReadableByteChannel rbc;
         rbc = Channels.newChannel(website.openStream());

.mvn/wrapper/maven-wrapper.properties

@@ -1,2 +1 @@
-distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.8.1/apache-maven-3.8.1-bin.zip
-wrapperUrl=https://repo.maven.apache.org/maven2/io/takari/maven-wrapper/0.5.6/maven-wrapper-0.5.6.jar
+distributionUrl=https://repo.maven.apache.org/maven2/org/apache/maven/apache-maven/3.6.0/apache-maven-3.6.0-bin.zip

domain/pom.xml

@@ -0,0 +1,33 @@
+<?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">
+    <parent>
+        <artifactId>issuetracker</artifactId>
+        <groupId>de.denisthiessen</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>domain</artifactId>
+
+    <build>
+        <plugins>
+            <plugin>
+                <groupId>org.apache.maven.plugins</groupId>
+                <artifactId>maven-compiler-plugin</artifactId>
+                <version>3.1</version>
+                <configuration>
+                    <debug>true</debug>
+                    <source>1.8</source>
+                    <target>1.8</target>
+                </configuration>
+            </plugin>
+        </plugins>
+    </build>
+
+    <dependencies>
+
+    </dependencies>
+
+</project>

src/main/java/de/denisthiessen/se/domain/aggregates/Issue.java → domain/src/main/java/de/denisthiessen/domain/aggregates/Issue.java

@@ -1,107 +1,107 @@
-package de.denisthiessen.se.domain.aggregates;
-
-import java.util.Date;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.UUID;
-
-import de.denisthiessen.se.domain.entities.IssueDetails;
-import de.denisthiessen.se.domain.entities.User;
-import de.denisthiessen.se.domain.valueObjects.IssueState;
-import de.denisthiessen.se.domain.valueObjects.IssueStates;
-import de.denisthiessen.se.domain.valueObjects.IssueUrgencies;
-import de.denisthiessen.se.domain.valueObjects.IssueUrgency;
-
-public class Issue {
-
-    private final String issueId;
-    private IssueState issueState;
-    private IssueDetails issueDetails;
-    private IssueUrgency issueUrgency;
-
-    public Issue(IssueDetails issueDetails, IssueState issueState, IssueUrgency issueUrgency) {
-
-        this.issueId = UUID.randomUUID().toString();
-        this.issueDetails = Objects.requireNonNull(issueDetails);
-        this.issueState = Objects.requireNonNull(issueState);
-        this.issueUrgency = Objects.requireNonNull(issueUrgency);
-    }
-
-    public IssueStates getIssueState() {
-        return this.issueState.getIssueStateValue();
-    }
-
-    public Date getIssueStateSetDate() {
-        return this.issueState.getIssueStateSetDate();
-    }
-
-    public IssueUrgencies getIssueUrgency() {
-        return this.issueUrgency.getIssueUrgencyValue();
-    }
-
-    public Date getIssueUrgencySetDate() {
-        return this.issueUrgency.getIssueUrgencySetDate();
-    }
-
-    public void setIssueState(IssueState issueState) {
-        this.issueState = issueState;
-    }
-
-    public void setIssueUrgency(IssueUrgency issueUrgency) {
-        this.issueUrgency = issueUrgency;
-    }
-
-    public String getIssueTitle() {
-        return this.issueDetails.getIssueTitle();
-    }
-
-    public void setIssueTitle(String issueTitle) {
-        this.issueDetails.setIssueTitle(issueTitle);
-    }
-
-    public String getIssueDescription() {
-        return this.issueDetails.getIssueDescription();
-    }
-
-    public void setIssueDescription(String issueDescription) {
-        this.issueDetails.setIssueDescription(issueDescription);
-    }
-
-    public Optional<User> getAssignedUser() {
-        return this.issueDetails.getAssignedUser();
-    }
-
-    public void setAssignedUser(User assignedUser) {
-        this.issueDetails.setAssignedUser(assignedUser);
-    }
-
-    public long getIssueTimePending() {
-        return this.issueDetails.getIssueTimePending();
-    }
-
-    public final String getIssueId() {
-        return issueId;
-    }
-
-    @Override
-    public final boolean equals(Object o) {
-
-        if (this == o) {
-            return true;
-        }
-
-        if (!(o instanceof Issue)) {
-            return false;
-        }
-
-        Issue issue = (Issue) o;
-
-        return issueId.equals(issue.getIssueId());
-    }
-
-    @Override
-    public final int hashCode() {
-
-        return issueId.hashCode();
-    }
-}
+package de.denisthiessen.domain.aggregates;
+
+import java.util.Date;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.UUID;
+
+import de.denisthiessen.domain.entities.IssueDetails;
+import de.denisthiessen.domain.entities.User;
+import de.denisthiessen.domain.valueObjects.IssueState;
+import de.denisthiessen.domain.valueObjects.IssueStates;
+import de.denisthiessen.domain.valueObjects.IssueUrgencies;
+import de.denisthiessen.domain.valueObjects.IssueUrgency;
+
+public class Issue {
+
+    private final String issueId;
+    private IssueState issueState;
+    private IssueDetails issueDetails;
+    private IssueUrgency issueUrgency;
+
+    public Issue(IssueDetails issueDetails, IssueState issueState, IssueUrgency issueUrgency) {
+
+        this.issueId = UUID.randomUUID().toString();
+        this.issueDetails = Objects.requireNonNull(issueDetails);
+        this.issueState = Objects.requireNonNull(issueState);
+        this.issueUrgency = Objects.requireNonNull(issueUrgency);
+    }
+
+    public IssueStates getIssueState() {
+        return this.issueState.getIssueStateValue();
+    }
+
+    public Date getIssueStateSetDate() {
+        return this.issueState.getIssueStateSetDate();
+    }
+
+    public IssueUrgencies getIssueUrgency() {
+        return this.issueUrgency.getIssueUrgencyValue();
+    }
+
+    public Date getIssueUrgencySetDate() {
+        return this.issueUrgency.getIssueUrgencySetDate();
+    }
+
+    public void setIssueState(IssueState issueState) {
+        this.issueState = issueState;
+    }
+
+    public void setIssueUrgency(IssueUrgency issueUrgency) {
+        this.issueUrgency = issueUrgency;
+    }
+
+    public String getIssueTitle() {
+        return this.issueDetails.getIssueTitle();
+    }
+
+    public void setIssueTitle(String issueTitle) {
+        this.issueDetails.setIssueTitle(issueTitle);
+    }
+
+    public String getIssueDescription() {
+        return this.issueDetails.getIssueDescription();
+    }
+
+    public void setIssueDescription(String issueDescription) {
+        this.issueDetails.setIssueDescription(issueDescription);
+    }
+
+    public Optional<User> getAssignedUser() {
+        return this.issueDetails.getAssignedUser();
+    }
+
+    public void setAssignedUser(User assignedUser) {
+        this.issueDetails.setAssignedUser(assignedUser);
+    }
+
+    public long getIssueTimePending() {
+        return this.issueDetails.getIssueTimePending();
+    }
+
+    public final String getIssueId() {
+        return issueId;
+    }
+
+    @Override
+    public final boolean equals(Object o) {
+
+        if (this == o) {
+            return true;
+        }
+
+        if (!(o instanceof Issue)) {
+            return false;
+        }
+
+        Issue issue = (Issue) o;
+
+        return issueId.equals(issue.getIssueId());
+    }
+
+    @Override
+    public final int hashCode() {
+
+        return issueId.hashCode();
+    }
+}

src/main/java/de/denisthiessen/se/domain/aggregates/Project.java → domain/src/main/java/de/denisthiessen/domain/aggregates/Project.java

@@ -1,79 +1,79 @@
-package de.denisthiessen.se.domain.aggregates;
-
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-import java.util.Objects;
-import java.util.UUID;
-
-import de.denisthiessen.se.domain.entities.ProjectDetails;
-import de.denisthiessen.se.domain.entities.User;
-
-public class Project {
-
-    private final String projectId;
-
-    private ProjectDetails projectDetails;
-    private List<Issue> projectIssues;
-
-    public Project(ProjectDetails projectDetails) {
-
-        this.projectId = UUID.randomUUID().toString();
-        this.projectDetails = Objects.requireNonNull(projectDetails);
-        this.projectIssues = new ArrayList<>();
-    }
-
-    public final String getProjectId() {
-        return this.projectId;
-    }
-
-    public List<Issue> getProjectIssues() {
-        return this.projectIssues;
-    }
-
-    public String getProjectTitle() {
-        return this.projectDetails.getProjectTitle();
-    }
-
-    public void setProjectTitle(String title) {
-        this.projectDetails.setProjectTitle(title);
-    }
-
-    public String getProjectDescription() {
-        return this.projectDetails.getProjectDescription();
-    }
-
-    public void setProjectDescription(String description) {
-        this.projectDetails.setProjectDescription(description);
-    }
-
-    public final User getCreatedByUser() {
-        return this.projectDetails.getCreatedByUser();
-    }
-
-    public final Date getProjectCreationDate() {
-        return this.projectDetails.getProjectCreationDate();
-    }
-
-    @Override
-    public final boolean equals(Object o) {
-
-        if (this == o) {
-            return true;
-        }
-
-        if (!(o instanceof Project)) {
-            return false;
-        }
-
-        Project project = (Project) o;
-
-        return projectId.equals(project.getProjectId());
-    }
-
-    @Override
-    public final int hashCode() {
-
-        return projectId.hashCode();
-    }
-}
+package de.denisthiessen.domain.aggregates;
+
+import java.util.ArrayList;
+import java.util.Date;
+import java.util.List;
+import java.util.Objects;
+import java.util.UUID;
+
+import de.denisthiessen.domain.entities.ProjectDetails;
+import de.denisthiessen.domain.entities.User;
+
+public class Project {
+
+    private final String projectId;
+
+    private ProjectDetails projectDetails;
+    private List<Issue> projectIssues;
+
+    public Project(ProjectDetails projectDetails) {
+
+        this.projectId = UUID.randomUUID().toString();
+        this.projectDetails = Objects.requireNonNull(projectDetails);
+        this.projectIssues = new ArrayList<>();
+    }
+
+    public final String getProjectId() {
+        return this.projectId;
+    }
+
+    public List<Issue> getProjectIssues() {
+        return this.projectIssues;
+    }
+
+    public String getProjectTitle() {
+        return this.projectDetails.getProjectTitle();
+    }
+
+    public void setProjectTitle(String title) {
+        this.projectDetails.setProjectTitle(title);
+    }
+
+    public String getProjectDescription() {
+        return this.projectDetails.getProjectDescription();
+    }
+
+    public void setProjectDescription(String description) {
+        this.projectDetails.setProjectDescription(description);
+    }
+
+    public final User getCreatedByUser() {
+        return this.projectDetails.getCreatedByUser();
+    }
+
+    public final Date getProjectCreationDate() {
+        return this.projectDetails.getProjectCreationDate();
+    }
+
+    @Override
+    public final boolean equals(Object o) {
+
+        if (this == o) {
+            return true;
+        }
+
+        if (!(o instanceof Project)) {
+            return false;
+        }
+
+        Project project = (Project) o;
+
+        return projectId.equals(project.getProjectId());
+    }
+
+    @Override
+    public final int hashCode() {
+
+        return projectId.hashCode();
+    }
+}

domain/src/main/java/de/denisthiessen/domain/domainServices/IssueManager.java

@@ -0,0 +1,6 @@
+package de.denisthiessen.domain.domainServices;
+
+
+public class IssueManager {
+
+}

domain/src/main/java/de/denisthiessen/domain/domainServices/ProjectManager.java

@@ -0,0 +1,6 @@
+package de.denisthiessen.domain.domainServices;
+
+
+public class ProjectManager {
+
+}

domain/src/main/java/de/denisthiessen/domain/domainServices/UserManager.java

@@ -0,0 +1,6 @@
+package de.denisthiessen.domain.domainServices;
+
+
+public class UserManager {
+
+}

src/main/java/de/denisthiessen/se/domain/entities/IssueDetails.java → domain/src/main/java/de/denisthiessen/domain/entities/IssueDetails.java

@@ -1,104 +1,104 @@
-package de.denisthiessen.se.domain.entities;
-
-import java.util.Date;
-import java.util.Objects;
-import java.util.Optional;
-import java.util.UUID;
-
-public class IssueDetails {
-
-    private final User createdByUser;
-    private final Date issueCreationDate;
-    private final String issueDetailId;
-
-    private String issueTitle;
-    private String issueDescription;
-    private User assignedUser;
-    private long issueTimePending;
-
-    public IssueDetails(User createdByUser, String issueTitle, String issueDescription) {
-        this(createdByUser, null, issueTitle, issueDescription);
-    }
-
-    public IssueDetails(User createdByUser, User assignedUser, String issueTitle, String issueDescription) {
-        this.issueDetailId = UUID.randomUUID().toString();
-        this.issueCreationDate = new Date(System.currentTimeMillis());
-        this.createdByUser = Objects.requireNonNull(createdByUser, "Creation User cannot be null.");
-        this.issueTimePending = 0L;
-
-        this.issueTitle = Objects.requireNonNull(issueTitle, "Issue Title cannot be null.");
-        this.issueDescription = Objects.requireNonNull(issueDescription, "Issue Description cannot be null");
-        this.assignedUser = assignedUser;
-    }
-
-    public String getIssueTitle() {
-        return issueTitle;
-    }
-
-    public void setIssueTitle(String issueTitle) {
-        this.issueTitle = Objects.requireNonNull(issueTitle, "Issue Title cannot be null.");
-    }
-
-    public String getIssueDescription() {
-        return issueDescription;
-    }
-
-    public void setIssueDescription(String issueDescription) {
-        this.issueDescription = Objects.requireNonNull(issueDescription, "Issue Description cannot be null");
-    }
-
-    public Optional<User> getAssignedUser() {
-
-        Optional<User> assignedUser = Optional.empty();
-
-        if (this.assignedUser != null) {
-            assignedUser = Optional.of(this.assignedUser);
-        }
-
-        return assignedUser;
-    }
-
-    public void setAssignedUser(User assignedUser) {
-        this.assignedUser = assignedUser;
-    }
-
-    public long getIssueTimePending() {
-        issueTimePending = System.currentTimeMillis() - issueCreationDate.getTime();
-        return issueTimePending;
-    }
-
-    public final String getIssueDetailId() {
-        return issueDetailId;
-    }
-
-    public final User getCreatedByUser() {
-        return createdByUser;
-    }
-
-    public final Date getIssueCreationDate() {
-        return issueCreationDate;
-    }
-
-    @Override
-    public final boolean equals(Object o) {
-
-        if (this == o) {
-            return true;
-        }
-
-        if (!(o instanceof IssueDetails)) {
-            return false;
-        }
-
-        IssueDetails issueDetails = (IssueDetails) o;
-
-        return issueDetailId.equals(issueDetails.getIssueDetailId());
-    }
-
-    @Override
-    public final int hashCode() {
-
-        return issueDetailId.hashCode();
-    }
-
-}
+package de.denisthiessen.domain.entities;
+
+import java.util.Date;
+import java.util.Objects;
+import java.util.Optional;
+import java.util.UUID;
+
+public class IssueDetails {
+
+    private final User createdByUser;
+    private final Date issueCreationDate;
+    private final String issueDetailId;
+
+    private String issueTitle;
+    private String issueDescription;
+    private User assignedUser;
+    private long issueTimePending;
+
+    public IssueDetails(User createdByUser, String issueTitle, String issueDescription) {
+        this(createdByUser, null, issueTitle, issueDescription);
+    }
+
+    public IssueDetails(User createdByUser, User assignedUser, String issueTitle, String issueDescription) {
+        this.issueDetailId = UUID.randomUUID().toString();
+        this.issueCreationDate = new Date(System.currentTimeMillis());
+        this.createdByUser = Objects.requireNonNull(createdByUser, "Creation User cannot be null.");
+        this.issueTimePending = 0L;
+
+        this.issueTitle = Objects.requireNonNull(issueTitle, "Issue Title cannot be null.");
+        this.issueDescription = Objects.requireNonNull(issueDescription, "Issue Description cannot be null");
+        this.assignedUser = assignedUser;
+    }
+
+    public String getIssueTitle() {
+        return issueTitle;
+    }
+
+    public void setIssueTitle(String issueTitle) {
+        this.issueTitle = Objects.requireNonNull(issueTitle, "Issue Title cannot be null.");
+    }
+
+    public String getIssueDescription() {
+        return issueDescription;
+    }
+
+    public void setIssueDescription(String issueDescription) {
+        this.issueDescription = Objects.requireNonNull(issueDescription, "Issue Description cannot be null");
+    }
+
+    public Optional<User> getAssignedUser() {
+
+        Optional<User> assignedUser = Optional.empty();
+
+        if (this.assignedUser != null) {
+            assignedUser = Optional.of(this.assignedUser);
+        }
+
+        return assignedUser;
+    }
+
+    public void setAssignedUser(User assignedUser) {
+        this.assignedUser = assignedUser;
+    }
+
+    public long getIssueTimePending() {
+        issueTimePending = System.currentTimeMillis() - issueCreationDate.getTime();
+        return issueTimePending;
+    }
+
+    public final String getIssueDetailId() {
+        return issueDetailId;
+    }
+
+    public final User getCreatedByUser() {
+        return createdByUser;
+    }
+
+    public final Date getIssueCreationDate() {
+        return issueCreationDate;
+    }
+
+    @Override
+    public final boolean equals(Object o) {
+
+        if (this == o) {
+            return true;
+        }
+
+        if (!(o instanceof IssueDetails)) {
+            return false;
+        }
+
+        IssueDetails issueDetails = (IssueDetails) o;
+
+        return issueDetailId.equals(issueDetails.getIssueDetailId());
+    }
+
+    @Override
+    public final int hashCode() {
+
+        return issueDetailId.hashCode();
+    }
+
+}

src/main/java/de/denisthiessen/se/domain/entities/ProjectDetails.java → domain/src/main/java/de/denisthiessen/domain/entities/ProjectDetails.java

@@ -1,75 +1,75 @@
-package de.denisthiessen.se.domain.entities;
-
-import java.util.Date;
-import java.util.Objects;
-import java.util.UUID;
-
-public class ProjectDetails {
-
-    private final User createdByUser;
-    private final Date projectCreationDate;
-    private final String projectDetailId;
-
-    private String projectTitle;
-    private String projectDescription;
-
-    public ProjectDetails(User createdByUser, String projectTitle, String projectDescription) {
-        this.projectDetailId = UUID.randomUUID().toString();
-        this.projectCreationDate = new Date(System.currentTimeMillis());
-        this.createdByUser = Objects.requireNonNull(createdByUser, "Creation User cannot be null.");
-
-        this.projectTitle = Objects.requireNonNull(projectTitle, "Project Title cannot be null.");
-        this.projectDescription = Objects.requireNonNull(projectDescription, "Project Description cannot be null");
-    }
-
-    public String getProjectTitle() {
-        return projectTitle;
-    }
-
-    public void setProjectTitle(String projectTitle) {
-        this.projectTitle = Objects.requireNonNull(projectTitle, "Project Title cannot be null.");
-    }
-
-    public String getProjectDescription() {
-        return projectDescription;
-    }
-
-    public void setProjectDescription(String projectDescription) {
-        this.projectDescription = Objects.requireNonNull(projectDescription, "Project Description cannot be null");
-    }
-
-    public final String getProjectDetailId() {
-        return projectDetailId;
-    }
-
-    public final User getCreatedByUser() {
-        return createdByUser;
-    }
-
-    public final Date getProjectCreationDate() {
-        return projectCreationDate;
-    }
-
-    @Override
-    public final boolean equals(Object o) {
-
-        if (this == o) {
-            return true;
-        }
-
-        if (!(o instanceof ProjectDetails)) {
-            return false;
-        }
-
-        ProjectDetails projectDetails = (ProjectDetails) o;
-
-        return projectDetailId.equals(projectDetails.getProjectDetailId());
-    }
-
-    @Override
-    public final int hashCode() {
-
-        return projectDetailId.hashCode();
-    }
-
-}
+package de.denisthiessen.domain.entities;
+
+import java.util.Date;
+import java.util.Objects;
+import java.util.UUID;
+
+public class ProjectDetails {
+
+    private final User createdByUser;
+    private final Date projectCreationDate;
+    private final String projectDetailId;
+
+    private String projectTitle;
+    private String projectDescription;
+
+    public ProjectDetails(User createdByUser, String projectTitle, String projectDescription) {
+        this.projectDetailId = UUID.randomUUID().toString();
+        this.projectCreationDate = new Date(System.currentTimeMillis());
+        this.createdByUser = Objects.requireNonNull(createdByUser, "Creation User cannot be null.");
+
+        this.projectTitle = Objects.requireNonNull(projectTitle, "Project Title cannot be null.");
+        this.projectDescription = Objects.requireNonNull(projectDescription, "Project Description cannot be null");
+    }
+
+    public String getProjectTitle() {
+        return projectTitle;
+    }
+
+    public void setProjectTitle(String projectTitle) {
+        this.projectTitle = Objects.requireNonNull(projectTitle, "Project Title cannot be null.");
+    }
+
+    public String getProjectDescription() {
+        return projectDescription;
+    }
+
+    public void setProjectDescription(String projectDescription) {
+        this.projectDescription = Objects.requireNonNull(projectDescription, "Project Description cannot be null");
+    }
+
+    public final String getProjectDetailId() {
+        return projectDetailId;
+    }
+
+    public final User getCreatedByUser() {
+        return createdByUser;
+    }
+
+    public final Date getProjectCreationDate() {
+        return projectCreationDate;
+    }
+
+    @Override
+    public final boolean equals(Object o) {
+
+        if (this == o) {
+            return true;
+        }
+
+        if (!(o instanceof ProjectDetails)) {
+            return false;
+        }
+
+        ProjectDetails projectDetails = (ProjectDetails) o;
+
+        return projectDetailId.equals(projectDetails.getProjectDetailId());
+    }
+
+    @Override
+    public final int hashCode() {
+
+        return projectDetailId.hashCode();
+    }
+
+}

domain/src/main/java/de/denisthiessen/domain/entities/User.java

@@ -0,0 +1,6 @@
+package de.denisthiessen.domain.entities;
+
+
+public class User {
+
+}

src/main/java/de/denisthiessen/se/domain/repositories/IssueRepository.java → domain/src/main/java/de/denisthiessen/domain/repositories/IssueRepository.java

@@ -1,24 +1,24 @@
-package de.denisthiessen.se.domain.repositories;
-
-import java.util.Optional;
-
-import de.denisthiessen.se.domain.aggregates.Issue;
-import de.denisthiessen.se.domain.entities.User;
-
-public interface IssueRepository {
-
-    void createIssue(Issue issue);
-
-    void deleteIssue(String issueId);
-
-    void modifyIssue(Issue issue);
-
-    Optional<Issue> findIssue(String issueId);
-
-    Iterable<Issue> getIssuesCreatedFrom(User user);
-
-    Iterable<Issue> getIssuesAssignedTo(User user);
-
-    Iterable<Issue> getAllIssues();
-
-}
+package de.denisthiessen.domain.repositories;
+
+import java.util.Optional;
+
+import de.denisthiessen.domain.aggregates.Issue;
+import de.denisthiessen.domain.entities.User;
+
+public interface IssueRepository {
+
+    void createIssue(Issue issue);
+
+    void deleteIssue(String issueId);
+
+    void modifyIssue(Issue issue);
+
+    Optional<Issue> findIssue(String issueId);
+
+    Iterable<Issue> getIssuesCreatedFrom(User user);
+
+    Iterable<Issue> getIssuesAssignedTo(User user);
+
+    Iterable<Issue> getAllIssues();
+
+}

src/main/java/de/denisthiessen/se/domain/repositories/ProjectRepository.java → domain/src/main/java/de/denisthiessen/domain/repositories/ProjectRepository.java

@@ -1,25 +1,25 @@
-package de.denisthiessen.se.domain.repositories;
-
-import java.util.Optional;
-
-import de.denisthiessen.se.domain.aggregates.Issue;
-import de.denisthiessen.se.domain.aggregates.Project;
-import de.denisthiessen.se.domain.entities.User;
-
-public interface ProjectRepository {
-
-    void createProject(Project project);
-
-    void deleteProject(String projectId);
-
-    void modifyProject(Project project);
-
-    Optional<Project> findProject(String projectId);
-
-    Iterable<Project> getProjectsCreatedFrom(User user);
-    
-    Iterable<Issue> getIssuesInProject(String projectId);
-
-    Iterable<Project> getAllProjects();
-
-}
+package de.denisthiessen.domain.repositories;
+
+import java.util.Optional;
+
+import de.denisthiessen.domain.aggregates.Issue;
+import de.denisthiessen.domain.aggregates.Project;
+import de.denisthiessen.domain.entities.User;
+
+public interface ProjectRepository {
+
+    void createProject(Project project);
+
+    void deleteProject(String projectId);
+
+    void modifyProject(Project project);
+
+    Optional<Project> findProject(String projectId);
+
+    Iterable<Project> getProjectsCreatedFrom(User user);
+    
+    Iterable<Issue> getIssuesInProject(String projectId);
+
+    Iterable<Project> getAllProjects();
+
+}

src/main/java/de/denisthiessen/se/domain/repositories/UserRepository.java → domain/src/main/java/de/denisthiessen/domain/repositories/UserRepository.java

@@ -1,20 +1,20 @@
-package de.denisthiessen.se.domain.repositories;
-
-import java.util.Optional;
-
-import de.denisthiessen.se.domain.aggregates.Project;
-import de.denisthiessen.se.domain.entities.User;
-
-public interface UserRepository {
-
-    void createUser(User user);
-
-    void deleteUser(String userId);
-
-    void modifyUser(User user);
-
-    Optional<User> findProject(String userId);
-
-    Iterable<Project> getAllUser();
-
-}
+package de.denisthiessen.domain.repositories;
+
+import java.util.Optional;
+
+import de.denisthiessen.domain.aggregates.Project;
+import de.denisthiessen.domain.entities.User;
+
+public interface UserRepository {
+
+    void createUser(User user);
+
+    void deleteUser(String userId);
+
+    void modifyUser(User user);
+
+    Optional<User> findProject(String userId);
+
+    Iterable<Project> getAllUser();
+
+}

src/main/java/de/denisthiessen/se/domain/valueObjects/IssueState.java → domain/src/main/java/de/denisthiessen/domain/valueObjects/IssueState.java

@@ -1,49 +1,49 @@
-package de.denisthiessen.se.domain.valueObjects;
-
-import java.util.Date;
-import java.util.Objects;
-
-public final class IssueState {
-
-    private final IssueStates issueState;
-    private final Date issueStateSetDate;
-
-    public IssueState(IssueStates state) {
-        this.issueState = Objects.requireNonNull(state);
-        this.issueStateSetDate = new Date(System.currentTimeMillis());
-    }
-
-    public final IssueStates getIssueStateValue() {
-        return issueState;
-    }
-
-    public final Date getIssueStateSetDate() {
-        return issueStateSetDate;
-    }
-
-    @Override
-    public final boolean equals(Object o) {
-
-        if (this == o) {
-            return true;
-        }
-
-        if (!(o instanceof IssueState)) {
-            return false;
-        }
-
-        IssueState issueState = (IssueState) o;
-        IssueStates issueStateValue = issueState.getIssueStateValue();
-
-        return issueStateValue.equals(this.issueState);
-    }
-
-    @Override
-    public final int hashCode() {
-
-        int issueStateHashCode = issueState.hashCode();
-        long issueStateSetMillis = issueStateSetDate.getTime();
-
-        return (int) (issueStateSetMillis / (issueStateSetMillis % issueStateHashCode));
-    }
-}
+package de.denisthiessen.domain.valueObjects;
+
+import java.util.Date;
+import java.util.Objects;
+
+public final class IssueState {
+
+    private final IssueStates issueState;
+    private final Date issueStateSetDate;
+
+    public IssueState(IssueStates state) {
+        this.issueState = Objects.requireNonNull(state);
+        this.issueStateSetDate = new Date(System.currentTimeMillis());
+    }
+
+    public final IssueStates getIssueStateValue() {
+        return issueState;
+    }
+
+    public final Date getIssueStateSetDate() {
+        return issueStateSetDate;
+    }
+
+    @Override
+    public final boolean equals(Object o) {
+
+        if (this == o) {
+            return true;
+        }
+
+        if (!(o instanceof IssueState)) {
+            return false;
+        }
+
+        IssueState issueState = (IssueState) o;
+        IssueStates issueStateValue = issueState.getIssueStateValue();
+
+        return issueStateValue.equals(this.issueState);
+    }
+
+    @Override
+    public final int hashCode() {
+
+        int issueStateHashCode = issueState.hashCode();
+        long issueStateSetMillis = issueStateSetDate.getTime();
+
+        return (int) (issueStateSetMillis / (issueStateSetMillis % issueStateHashCode));
+    }
+}

src/main/java/de/denisthiessen/se/domain/valueObjects/IssueStates.java → domain/src/main/java/de/denisthiessen/domain/valueObjects/IssueStates.java

@@ -1,19 +1,19 @@
-package de.denisthiessen.se.domain.valueObjects;
-
-public enum IssueStates {
-
-    PENDING("Pending"),
-    IN_PROGRESS("In Progress"),
-    TESTING("Testing"),
-    DONE("Done");
-
-    private final String issueStateName;
-
-    private IssueStates(String issueStateName) {
-        this.issueStateName = issueStateName;
-    }
-
-    public final String getStateName() {
-        return issueStateName;
-    }
-}
+package de.denisthiessen.domain.valueObjects;
+
+public enum IssueStates {
+
+    PENDING("Pending"),
+    IN_PROGRESS("In Progress"),
+    TESTING("Testing"),
+    DONE("Done");
+
+    private final String issueStateName;
+
+    private IssueStates(String issueStateName) {
+        this.issueStateName = issueStateName;
+    }
+
+    public final String getStateName() {
+        return issueStateName;
+    }
+}

src/main/java/de/denisthiessen/se/domain/valueObjects/IssueUrgencies.java → domain/src/main/java/de/denisthiessen/domain/valueObjects/IssueUrgencies.java

@@ -1,19 +1,19 @@
-package de.denisthiessen.se.domain.valueObjects;
-
-public enum IssueUrgencies {
-
-    NON_CRITICAL("Non Critical"),
-    NORMAL("Normal"),
-    CRITICAL("Critical"),
-    URGENT("Urgent");
-
-    private final String urgencyName;
-
-    private IssueUrgencies(String urgencyName) {
-        this.urgencyName = urgencyName;
-    }
-
-    public final String getUrgencyName() {
-        return urgencyName;
-    }
-}
+package de.denisthiessen.domain.valueObjects;
+
+public enum IssueUrgencies {
+
+    NON_CRITICAL("Non Critical"),
+    NORMAL("Normal"),
+    CRITICAL("Critical"),
+    URGENT("Urgent");
+
+    private final String urgencyName;
+
+    private IssueUrgencies(String urgencyName) {
+        this.urgencyName = urgencyName;
+    }
+
+    public final String getUrgencyName() {
+        return urgencyName;
+    }
+}

src/main/java/de/denisthiessen/se/domain/valueObjects/IssueUrgency.java → domain/src/main/java/de/denisthiessen/domain/valueObjects/IssueUrgency.java

@@ -1,49 +1,49 @@
-package de.denisthiessen.se.domain.valueObjects;
-
-import java.util.Date;
-import java.util.Objects;
-
-public final class IssueUrgency {
-
-    private final IssueUrgencies issueUrgency;
-    private final Date issueUrgencySetDate;
-
-    public IssueUrgency(IssueUrgencies urgency) {
-        this.issueUrgency = Objects.requireNonNull(urgency);
-        this.issueUrgencySetDate = new Date(System.currentTimeMillis());
-    }
-
-    public final IssueUrgencies getIssueUrgencyValue() {
-        return issueUrgency;
-    }
-
-    public final Date getIssueUrgencySetDate() {
-        return issueUrgencySetDate;
-    }
-
-    @Override
-    public final boolean equals(Object o) {
-
-        if (this == o) {
-            return true;
-        }
-
-        if (!(o instanceof IssueUrgency)) {
-            return false;
-        }
-
-        IssueUrgency issueUrgency = (IssueUrgency) o;
-        IssueUrgencies issueUrgencyValue = issueUrgency.getIssueUrgencyValue();
-
-        return issueUrgencyValue.equals(this.issueUrgency);
-    }
-
-    @Override
-    public final int hashCode() {
-
-        int issueUrgencyHashCode = issueUrgency.hashCode();
-        long issueUrgencySetMillis = issueUrgencySetDate.getTime();
-
-        return (int) (issueUrgencySetMillis / (issueUrgencySetMillis % issueUrgencyHashCode));
-    }
-}
+package de.denisthiessen.domain.valueObjects;
+
+import java.util.Date;
+import java.util.Objects;
+
+public final class IssueUrgency {
+
+    private final IssueUrgencies issueUrgency;
+    private final Date issueUrgencySetDate;
+
+    public IssueUrgency(IssueUrgencies urgency) {
+        this.issueUrgency = Objects.requireNonNull(urgency);
+        this.issueUrgencySetDate = new Date(System.currentTimeMillis());
+    }
+
+    public final IssueUrgencies getIssueUrgencyValue() {
+        return issueUrgency;
+    }
+
+    public final Date getIssueUrgencySetDate() {
+        return issueUrgencySetDate;
+    }
+
+    @Override
+    public final boolean equals(Object o) {
+
+        if (this == o) {
+            return true;
+        }
+
+        if (!(o instanceof IssueUrgency)) {
+            return false;
+        }
+
+        IssueUrgency issueUrgency = (IssueUrgency) o;
+        IssueUrgencies issueUrgencyValue = issueUrgency.getIssueUrgencyValue();
+
+        return issueUrgencyValue.equals(this.issueUrgency);
+    }
+
+    @Override
+    public final int hashCode() {
+
+        int issueUrgencyHashCode = issueUrgency.hashCode();
+        long issueUrgencySetMillis = issueUrgencySetDate.getTime();
+
+        return (int) (issueUrgencySetMillis / (issueUrgencySetMillis % issueUrgencyHashCode));
+    }
+}

src/main/java/de/denisthiessen/se/domain/valueObjects/ProjectInvite.java → domain/src/main/java/de/denisthiessen/domain/valueObjects/ProjectInvite.java

@@ -1,48 +1,48 @@
-package de.denisthiessen.se.domain.valueObjects;
-
-import de.denisthiessen.se.domain.aggregates.Project;
-import de.denisthiessen.se.domain.entities.User;
-
-public final class ProjectInvite {
-
-    private final User user;
-    private final Project project;
-
-    public ProjectInvite(User user, Project project) {
-        this.user = user;
-        this.project = project;
-    }
-
-    public final User getUser() {
-        return user;
-    }
-
-    public final Project getProject() {
-        return project;
-    }
-
-    @Override
-    public final boolean equals(Object o) {
-
-        if (this == o) {
-            return true;
-        }
-
-        if (!(o instanceof ProjectInvite)) {
-            return false;
-        }
-
-        ProjectInvite invite = (ProjectInvite) o;
-        User inviteUser = invite.getUser();
-        Project inviteProject = invite.getProject();
-
-        return (inviteUser.equals(user) && inviteProject.equals(project));
-    }
-
-    @Override
-    public final int hashCode() {
-
-        return user.hashCode() ^ project.hashCode();
-    }
-
-}
+package de.denisthiessen.domain.valueObjects;
+
+import de.denisthiessen.domain.aggregates.Project;
+import de.denisthiessen.domain.entities.User;
+
+public final class ProjectInvite {
+
+    private final User user;
+    private final Project project;
+
+    public ProjectInvite(User user, Project project) {
+        this.user = user;
+        this.project = project;
+    }
+
+    public final User getUser() {
+        return user;
+    }
+
+    public final Project getProject() {
+        return project;
+    }
+
+    @Override
+    public final boolean equals(Object o) {
+
+        if (this == o) {
+            return true;
+        }
+
+        if (!(o instanceof ProjectInvite)) {
+            return false;
+        }
+
+        ProjectInvite invite = (ProjectInvite) o;
+        User inviteUser = invite.getUser();
+        Project inviteProject = invite.getProject();
+
+        return (inviteUser.equals(user) && inviteProject.equals(project));
+    }
+
+    @Override
+    public final int hashCode() {
+
+        return user.hashCode() ^ project.hashCode();
+    }
+
+}

domain/target/classes/META-INF/MANIFEST.MF

@@ -0,0 +1,10 @@
+Manifest-Version: 1.0
+Implementation-Title: 3-cleanproject-domain
+Implementation-Version: 1.0-SNAPSHOT
+Built-By: Nutzer
+Implementation-Vendor-Id: de.dhbw
+Build-Jdk: 1.8.0_181
+Implementation-URL: https://projects.spring.io/spring-boot/#/spring-bo
+ ot-starter-parent/cleanproject/3-cleanproject-domain
+Created-By: Maven Integration for Eclipse
+

domain/target/maven-archiver/pom.properties

@@ -0,0 +1,3 @@
+artifactId=domain
+groupId=de.denisthiessen
+version=1.0-SNAPSHOT

domain/target/maven-status/maven-compiler-plugin/compile/default-compile/createdFiles.lst

@@ -0,0 +1,16 @@
+de\denisthiessen\domain\aggregates\Issue.class
+de\denisthiessen\domain\domainServices\ProjectManager.class
+de\denisthiessen\domain\entities\ProjectDetails.class
+de\denisthiessen\domain\valueObjects\IssueState.class
+de\denisthiessen\domain\domainServices\UserManager.class
+de\denisthiessen\domain\repositories\ProjectRepository.class
+de\denisthiessen\domain\valueObjects\IssueUrgencies.class
+de\denisthiessen\domain\entities\IssueDetails.class
+de\denisthiessen\domain\repositories\UserRepository.class
+de\denisthiessen\domain\entities\User.class
+de\denisthiessen\domain\valueObjects\IssueUrgency.class
+de\denisthiessen\domain\valueObjects\ProjectInvite.class
+de\denisthiessen\domain\valueObjects\IssueStates.class
+de\denisthiessen\domain\aggregates\Project.class
+de\denisthiessen\domain\repositories\IssueRepository.class
+de\denisthiessen\domain\domainServices\IssueManager.class

domain/target/maven-status/maven-compiler-plugin/compile/default-compile/inputFiles.lst

@@ -0,0 +1,16 @@
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\domainServices\IssueManager.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\valueObjects\IssueStates.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\entities\ProjectDetails.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\domainServices\UserManager.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\aggregates\Project.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\valueObjects\ProjectInvite.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\valueObjects\IssueUrgency.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\domainServices\ProjectManager.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\entities\User.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\repositories\IssueRepository.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\repositories\UserRepository.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\repositories\ProjectRepository.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\valueObjects\IssueState.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\aggregates\Issue.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\valueObjects\IssueUrgencies.java
+C:\Users\Nutzer\Desktop\Studienzeug\IssueTracker SE2\is_2\domain\src\main\java\de\denisthiessen\domain\entities\IssueDetails.java

plugin/.gitignore

@@ -0,0 +1,29 @@
+HELP.md
+/target/
+!.mvn/wrapper/maven-wrapper.jar
+
+### STS ###
+.apt_generated
+.classpath
+.factorypath
+.project
+.settings
+.springBeans
+.sts4-cache
+
+### IntelliJ IDEA ###
+.idea
+*.iws
+*.iml
+*.ipr
+
+### NetBeans ###
+/nbproject/private/
+/nbbuild/
+/dist/
+/nbdist/
+/.nb-gradle/
+/build/
+
+### VS Code ###
+.vscode/

plugin/frontend/generated/theme-issuetracker.generated.js

@@ -0,0 +1,141 @@
+import 'construct-style-sheets-polyfill';
+import { DomModule } from "@polymer/polymer/lib/elements/dom-module";
+import { stylesFromTemplate } from "@polymer/polymer/lib/utils/style-gather";
+
+const createLinkReferences = (css, target) => {
+  // Unresolved urls are written as '@import url(text);' to the css
+  // [0] is the full match
+  // [1] matches the media query
+  // [2] matches the url
+  const importMatcher = /(?:@media\s(.+?))?(?:\s{)?\@import\surl\((.+?)\);(?:})?/g;
+  
+  var match;
+  var styleCss = css;
+  
+  // For each external url import add a link reference
+  while((match = importMatcher.exec(css)) !== null) {
+    styleCss = styleCss.replace(match[0], "");
+    const link = document.createElement('link');
+    link.rel = 'stylesheet';
+    link.href = match[2];
+    if (match[1]) {
+      link.media = match[1];
+    }
+    // For target document append to head else append to target
+    if (target === document) {
+      document.head.appendChild(link);
+    } else {
+      target.appendChild(link);
+    }
+  };
+  return styleCss;
+};
+
+// target: Document | ShadowRoot
+export const injectGlobalCss = (css, target, first) => {
+  if(target === document) {
+    const hash = getHash(css);
+    if (window.Vaadin.theme.injectedGlobalCss.indexOf(hash) !== -1) {
+      return;
+    }
+    window.Vaadin.theme.injectedGlobalCss.push(hash);
+  }
+  const sheet = new CSSStyleSheet();
+  sheet.replaceSync(createLinkReferences(css,target));
+  if (first) {
+    target.adoptedStyleSheets = [sheet, ...target.adoptedStyleSheets];
+  } else {
+    target.adoptedStyleSheets = [...target.adoptedStyleSheets, sheet];
+  }
+};
+
+const addCssBlock = function (block, before = false) {
+  const tpl = document.createElement("template");
+  tpl.innerHTML = block;
+  document.head[before ? "insertBefore" : "appendChild"](
+    tpl.content,
+    document.head.firstChild
+  );
+};
+
+const addStyleInclude = (module, target) => {
+  addCssBlock(`<custom-style><style include="${module}"></style></custom-style>`, true);
+};
+
+const getStyleModule = (id) => {
+  const template = DomModule.import(id, "template");
+  const cssText =
+    template &&
+    stylesFromTemplate(template, "")
+      .map((style) => style.textContent)
+      .join(" ");
+  return cssText;
+};
+import stylesCss from 'themes/issuetracker/styles.css';
+import '@vaadin/vaadin-lumo-styles/typography.js';
+import '@vaadin/vaadin-lumo-styles/color.js';
+import '@vaadin/vaadin-lumo-styles/spacing.js';
+import '@vaadin/vaadin-lumo-styles/badge.js';
+
+window.Vaadin = window.Vaadin || {}; 
+window.Vaadin.theme = window.Vaadin.theme || {};
+window.Vaadin.theme.injectedGlobalCss = [];
+
+/**
+ * Calculate a 32 bit FNV-1a hash
+ * Found here: https://gist.github.com/vaiorabbit/5657561
+ * Ref.: http://isthe.com/chongo/tech/comp/fnv/
+ *
+ * @param {string} str the input value
+ * @returns {string} 32 bit (as 8 byte hex string)
+ */
+function hashFnv32a(str) {
+  /*jshint bitwise:false */
+  let i, l, hval = 0x811c9dc5;
+
+  for (i = 0, l = str.length; i < l; i++) {
+    hval ^= str.charCodeAt(i);
+    hval += (hval << 1) + (hval << 4) + (hval << 7) + (hval << 8) + (hval << 24);
+  }
+
+  // Convert to 8 digit hex string
+  return ("0000000" + (hval >>> 0).toString(16)).substr(-8);
+}
+
+/**
+ * Calculate a 64 bit hash for the given input.
+ * Double hash is used to significantly lower the collision probability.
+ *
+ * @param {string} input value to get hash for
+ * @returns {string} 64 bit (as 16 byte hex string)
+ */
+function getHash(input) {
+  let h1 = hashFnv32a(input); // returns 32 bit (as 8 byte hex string)
+  return h1 + hashFnv32a(h1 + input); 
+}
+export const applyTheme = (target) => {
+  
+  injectGlobalCss(stylesCss.toString(), target);
+    
+  
+  if (!document['_vaadintheme_issuetracker_componentCss']) {
+    
+    document['_vaadintheme_issuetracker_componentCss'] = true;
+  }
+  // Lumo styles are injected into shadow roots.
+// For the document, we need to be compatible with flow-generated-imports and add missing <style> tags.
+const shadowRoot = (target instanceof ShadowRoot);
+if (shadowRoot) {
+injectGlobalCss(getStyleModule("lumo-typography"), target, true);
+injectGlobalCss(getStyleModule("lumo-color"), target, true);
+injectGlobalCss(getStyleModule("lumo-spacing"), target, true);
+injectGlobalCss(getStyleModule("lumo-badge"), target, true);
+} else if (!document['_vaadinthemelumoimports_']) {
+addStyleInclude("lumo-typography", target);
+addStyleInclude("lumo-color", target);
+addStyleInclude("lumo-spacing", target);
+addStyleInclude("lumo-badge", target);
+document['_vaadinthemelumoimports_'] = true;
+}
+
+}

plugin/frontend/generated/theme.js

@@ -0,0 +1,2 @@
+import {applyTheme as _applyTheme} from 'generated/theme-issuetracker.generated.js';
+export const applyTheme = _applyTheme;

plugin/frontend/themes/issuetracker/main-layout.css

@@ -0,0 +1,36 @@
+[slot='drawer'] {
+  background-image: linear-gradient(0deg, var(--lumo-shade-5pct), var(--lumo-shade-5pct));
+}
+
+[slot='drawer'] nav a {
+  text-decoration: none;
+  transition: color 140ms;
+}
+
+[slot='drawer'] nav a .la {
+  margin-top: calc(var(--lumo-space-xs) * 0.5);
+}
+
+[slot='drawer'] nav a::before {
+  border-radius: var(--lumo-border-radius);
+  bottom: calc(var(--lumo-space-xs) * 0.5);
+  content: '';
+  left: 0;
+  position: absolute;
+  right: 0;
+  top: calc(var(--lumo-space-xs) * 0.5);
+  transition: background-color 140ms;
+}
+
+[slot='drawer'] nav a[highlight] {
+  color: var(--lumo-primary-text-color);
+}
+
+[slot='drawer'] nav a[highlight]::before {
+  background-color: var(--lumo-primary-color-10pct);
+}
+
+[slot='drawer'] footer vaadin-context-menu {
+  align-items: center;
+  display: flex;
+}

plugin/frontend/themes/issuetracker/styles.css

@@ -0,0 +1,3 @@
+@import url('./main-layout.css');
+@import url('lumo-css-framework/all-classes.css');
+@import url('line-awesome/dist/line-awesome/css/line-awesome.min.css');

plugin/frontend/themes/issuetracker/theme.json

@@ -0,0 +1 @@
+{"lumoImports":["typography","color","spacing","badge"]}

plugin/package.json

@@ -0,0 +1,183 @@
+{
+  "name": "no-name",
+  "license": "UNLICENSED",
+  "dependencies": {
+    "@polymer/iron-a11y-announcer": "3.0.2",
+    "@polymer/iron-a11y-keys-behavior": "3.0.1",
+    "@polymer/iron-fit-behavior": "3.0.2",
+    "@polymer/iron-flex-layout": "3.0.1",
+    "@polymer/iron-icon": "3.0.1",
+    "@polymer/iron-iconset-svg": "3.0.1",
+    "@polymer/iron-list": "3.1.0",
+    "@polymer/iron-media-query": "3.0.1",
+    "@polymer/iron-meta": "3.0.1",
+    "@polymer/iron-overlay-behavior": "3.0.3",
+    "@polymer/iron-resizable-behavior": "3.0.1",
+    "@polymer/iron-scroll-target-behavior": "3.0.1",
+    "@polymer/polymer": "3.2.0",
+    "@vaadin/vaadin-accordion": "1.2.0",
+    "@vaadin/vaadin-app-layout": "2.2.0",
+    "@vaadin/vaadin-avatar": "1.0.4",
+    "@vaadin/vaadin-board": "2.2.0",
+    "@vaadin/vaadin-button": "2.4.0",
+    "@vaadin/vaadin-charts": "6.3.3",
+    "@vaadin/vaadin-checkbox": "2.5.1",
+    "@vaadin/vaadin-combo-box": "5.4.11",
+    "@vaadin/vaadin-confirm-dialog": "1.3.0",
+    "@vaadin/vaadin-context-menu": "4.6.0",
+    "@vaadin/vaadin-control-state-mixin": "2.2.4",
+    "@vaadin/vaadin-cookie-consent": "1.2.0",
+    "@vaadin/vaadin-core-shrinkwrap": "14.8.1",
+    "@vaadin/vaadin-crud": "1.3.1",
+    "@vaadin/vaadin-custom-field": "1.3.1",
+    "@vaadin/vaadin-date-picker": "4.4.1",
+    "@vaadin/vaadin-date-time-picker": "1.4.0",
+    "@vaadin/vaadin-details": "1.2.0",
+    "@vaadin/vaadin-development-mode-detector": "2.0.4",
+    "@vaadin/vaadin-dialog": "2.6.0",
+    "@vaadin/vaadin-element-mixin": "2.4.2",
+    "@vaadin/vaadin-form-layout": "2.3.0",
+    "@vaadin/vaadin-grid": "5.9.1",
+    "@vaadin/vaadin-grid-pro": "2.3.0",
+    "@vaadin/vaadin-icons": "4.3.2",
+    "@vaadin/vaadin-item": "2.3.0",
+    "@vaadin/vaadin-list-box": "1.4.0",
+    "@vaadin/vaadin-list-mixin": "2.5.1",
+    "@vaadin/vaadin-login": "1.2.0",
+    "@vaadin/vaadin-lumo-styles": "1.6.1",
+    "@vaadin/vaadin-material-styles": "1.3.2",
+    "@vaadin/vaadin-menu-bar": "1.3.0",
+    "@vaadin/vaadin-messages": "1.0.2",
+    "@vaadin/vaadin-notification": "1.6.1",
+    "@vaadin/vaadin-ordered-layout": "1.4.0",
+    "@vaadin/vaadin-overlay": "3.5.1",
+    "@vaadin/vaadin-progress-bar": "1.3.0",
+    "@vaadin/vaadin-radio-button": "1.5.4",
+    "@vaadin/vaadin-rich-text-editor": "1.3.1",
+    "@vaadin/vaadin-select": "2.4.1",
+    "@vaadin/vaadin-shrinkwrap": "14.8.1",
+    "@vaadin/vaadin-split-layout": "4.3.0",
+    "@vaadin/vaadin-tabs": "3.2.0",
+    "@vaadin/vaadin-text-field": "2.9.0",
+    "@vaadin/vaadin-themable-mixin": "1.6.2",
+    "@vaadin/vaadin-time-picker": "2.4.0",
+    "@vaadin/vaadin-upload": "4.4.3",
+    "@vaadin/vaadin-usage-statistics": "2.1.0",
+    "@webcomponents/shadycss": "1.8.0",
+    "@webcomponents/webcomponentsjs": "^2.2.10",
+    "construct-style-sheets-polyfill": "3.0.4",
+    "lit-element": "2.5.1",
+    "lit-html": "1.4.1"
+  },
+  "devDependencies": {
+    "babel-loader": "8.2.2",
+    "chokidar": "^3.5.0",
+    "compression-webpack-plugin": "4.0.1",
+    "copy-webpack-plugin": "5.1.2",
+    "css-loader": "4.2.1",
+    "extra-watch-webpack-plugin": "1.0.3",
+    "extract-loader": "5.1.0",
+    "file-loader": "6.1.0",
+    "html-webpack-plugin": "4.5.2",
+    "lit-css-loader": "0.0.4",
+    "raw-loader": "3.1.0",
+    "ts-loader": "8.0.12",
+    "typescript": "4.0.3",
+    "webpack": "4.42.0",
+    "webpack-babel-multi-target-plugin": "2.5.0",
+    "webpack-cli": "3.3.11",
+    "webpack-dev-server": "3.11.0",
+    "webpack-merge": "4.2.2"
+  },
+  "vaadin": {
+    "dependencies": {
+      "@polymer/iron-a11y-announcer": "3.0.2",
+      "@polymer/iron-a11y-keys-behavior": "3.0.1",
+      "@polymer/iron-fit-behavior": "3.0.2",
+      "@polymer/iron-flex-layout": "3.0.1",
+      "@polymer/iron-icon": "3.0.1",
+      "@polymer/iron-iconset-svg": "3.0.1",
+      "@polymer/iron-list": "3.1.0",
+      "@polymer/iron-media-query": "3.0.1",
+      "@polymer/iron-meta": "3.0.1",
+      "@polymer/iron-overlay-behavior": "3.0.3",
+      "@polymer/iron-resizable-behavior": "3.0.1",
+      "@polymer/iron-scroll-target-behavior": "3.0.1",
+      "@polymer/polymer": "3.2.0",
+      "@vaadin/vaadin-accordion": "1.2.0",
+      "@vaadin/vaadin-app-layout": "2.2.0",
+      "@vaadin/vaadin-avatar": "1.0.4",
+      "@vaadin/vaadin-board": "2.2.0",
+      "@vaadin/vaadin-button": "2.4.0",
+      "@vaadin/vaadin-charts": "6.3.3",
+      "@vaadin/vaadin-checkbox": "2.5.1",
+      "@vaadin/vaadin-combo-box": "5.4.11",
+      "@vaadin/vaadin-confirm-dialog": "1.3.0",
+      "@vaadin/vaadin-context-menu": "4.6.0",
+      "@vaadin/vaadin-control-state-mixin": "2.2.4",
+      "@vaadin/vaadin-cookie-consent": "1.2.0",
+      "@vaadin/vaadin-core-shrinkwrap": "14.8.1",
+      "@vaadin/vaadin-crud": "1.3.1",
+      "@vaadin/vaadin-custom-field": "1.3.1",
+      "@vaadin/vaadin-date-picker": "4.4.1",
+      "@vaadin/vaadin-date-time-picker": "1.4.0",
+      "@vaadin/vaadin-details": "1.2.0",
+      "@vaadin/vaadin-development-mode-detector": "2.0.4",
+      "@vaadin/vaadin-dialog": "2.6.0",
+      "@vaadin/vaadin-element-mixin": "2.4.2",
+      "@vaadin/vaadin-form-layout": "2.3.0",
+      "@vaadin/vaadin-grid": "5.9.1",
+      "@vaadin/vaadin-grid-pro": "2.3.0",
+      "@vaadin/vaadin-icons": "4.3.2",
+      "@vaadin/vaadin-item": "2.3.0",
+      "@vaadin/vaadin-list-box": "1.4.0",
+      "@vaadin/vaadin-list-mixin": "2.5.1",
+      "@vaadin/vaadin-login": "1.2.0",
+      "@vaadin/vaadin-lumo-styles": "1.6.1",
+      "@vaadin/vaadin-material-styles": "1.3.2",
+      "@vaadin/vaadin-menu-bar": "1.3.0",
+      "@vaadin/vaadin-messages": "1.0.2",
+      "@vaadin/vaadin-notification": "1.6.1",
+      "@vaadin/vaadin-ordered-layout": "1.4.0",
+      "@vaadin/vaadin-overlay": "3.5.1",
+      "@vaadin/vaadin-progress-bar": "1.3.0",
+      "@vaadin/vaadin-radio-button": "1.5.4",
+      "@vaadin/vaadin-rich-text-editor": "1.3.1",
+      "@vaadin/vaadin-select": "2.4.1",
+      "@vaadin/vaadin-shrinkwrap": "14.8.1",
+      "@vaadin/vaadin-split-layout": "4.3.0",
+      "@vaadin/vaadin-tabs": "3.2.0",
+      "@vaadin/vaadin-text-field": "2.9.0",
+      "@vaadin/vaadin-themable-mixin": "1.6.2",
+      "@vaadin/vaadin-time-picker": "2.4.0",
+      "@vaadin/vaadin-upload": "4.4.3",
+      "@vaadin/vaadin-usage-statistics": "2.1.0",
+      "@webcomponents/shadycss": "1.8.0",
+      "@webcomponents/webcomponentsjs": "^2.2.10",
+      "construct-style-sheets-polyfill": "3.0.4",
+      "lit-element": "2.5.1",
+      "lit-html": "1.4.1"
+    },
+    "devDependencies": {
+      "babel-loader": "8.2.2",
+      "chokidar": "^3.5.0",
+      "compression-webpack-plugin": "4.0.1",
+      "copy-webpack-plugin": "5.1.2",
+      "css-loader": "4.2.1",
+      "extra-watch-webpack-plugin": "1.0.3",
+      "extract-loader": "5.1.0",
+      "file-loader": "6.1.0",
+      "html-webpack-plugin": "4.5.2",
+      "lit-css-loader": "0.0.4",
+      "raw-loader": "3.1.0",
+      "ts-loader": "8.0.12",
+      "typescript": "4.0.3",
+      "webpack": "4.42.0",
+      "webpack-babel-multi-target-plugin": "2.5.0",
+      "webpack-cli": "3.3.11",
+      "webpack-dev-server": "3.11.0",
+      "webpack-merge": "4.2.2"
+    },
+    "hash": "26db63d7d7c059297aa1d4d8aee4fb2ebf860941902e95094c1eb8bf11b59024"
+  }
+}

plugin/pom.xml

@@ -0,0 +1,258 @@
+<?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">
+
+    <parent>
+        <artifactId>issuetracker</artifactId>
+        <groupId>de.denisthiessen</groupId>
+        <version>1.0-SNAPSHOT</version>
+    </parent>
+
+    <modelVersion>4.0.0</modelVersion>
+
+    <artifactId>plugin</artifactId>
+
+	<repositories>
+		<!-- The order of definitions matters. Explicitly defining central here 
+			to make sure it has the highest priority. -->
+
+		<!-- Main Maven repository -->
+		<repository>
+			<id>central</id>
+			<url>https://repo.maven.apache.org/maven2</url>
+			<snapshots>
+				<enabled>false</enabled>
+			</snapshots>
+		</repository>
+		<!-- Repository used by many Vaadin add-ons -->
+		<repository>
+			<id>Vaadin Directory</id>
+			<url>https://maven.vaadin.com/vaadin-addons</url>
+			<snapshots>
+				<enabled>false</enabled>
+			</snapshots>
+		</repository>
+	</repositories>
+
+	<pluginRepositories>
+		<!-- Main Maven repository -->
+		<pluginRepository>
+			<id>central</id>
+			<url>https://repo.maven.apache.org/maven2</url>
+			<snapshots>
+				<enabled>false</enabled>
+			</snapshots>
+		</pluginRepository>
+	</pluginRepositories>
+
+	<dependencyManagement>
+		<dependencies>
+			<dependency>
+				<groupId>com.vaadin</groupId>
+				<artifactId>vaadin-bom</artifactId>
+				<version>${vaadin.version}</version>
+				<type>pom</type>
+				<scope>import</scope>
+			</dependency>
+		</dependencies>
+	</dependencyManagement>
+
+	<dependencies>
+		<dependency>
+			<groupId>com.vaadin</groupId>
+			<!-- Replace artifactId with vaadin-core to use only free components -->
+			<artifactId>vaadin</artifactId>
+			<exclusions>
+				<!-- Webjars are only needed when running in Vaadin 13 compatibility 
+					mode -->
+				<exclusion>
+					<groupId>com.vaadin.webjar</groupId>
+					<artifactId>*</artifactId>
+				</exclusion>
+				<exclusion>
+					<groupId>org.webjars.bowergithub.insites</groupId>
+					<artifactId>*</artifactId>
+				</exclusion>
+				<exclusion>
+					<groupId>org.webjars.bowergithub.polymer</groupId>
+					<artifactId>*</artifactId>
+				</exclusion>
+				<exclusion>
+					<groupId>org.webjars.bowergithub.polymerelements</groupId>
+					<artifactId>*</artifactId>
+				</exclusion>
+				<exclusion>
+					<groupId>org.webjars.bowergithub.vaadin</groupId>
+					<artifactId>*</artifactId>
+				</exclusion>
+				<exclusion>
+					<groupId>org.webjars.bowergithub.webcomponents</groupId>
+					<artifactId>*</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
+		<dependency>
+			<groupId>com.vaadin</groupId>
+			<artifactId>vaadin-spring-boot-starter</artifactId>
+			<exclusions>
+				<!-- Excluding so that webjars are not included. -->
+				<exclusion>
+					<groupId>com.vaadin</groupId>
+					<artifactId>vaadin-core</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
+		<dependency>
+			<groupId>org.vaadin.artur</groupId>
+			<artifactId>a-vaadin-helper</artifactId>
+			<version>1.7.1</version>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-validation</artifactId>
+		</dependency>
+
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-devtools</artifactId>
+			<optional>true</optional>
+		</dependency>
+		<dependency>
+			<groupId>org.springframework.boot</groupId>
+			<artifactId>spring-boot-starter-test</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<dependency>
+			<groupId>com.vaadin</groupId>
+			<artifactId>vaadin-testbench</artifactId>
+			<scope>test</scope>
+		</dependency>
+		<!-- Include JUnit 4 support for TestBench and others -->
+		<dependency>
+			<groupId>org.junit.vintage</groupId>
+			<artifactId>junit-vintage-engine</artifactId>
+			<scope>test</scope>
+			<exclusions>
+				<exclusion>
+					<groupId>org.hamcrest</groupId>
+					<artifactId>hamcrest-core</artifactId>
+				</exclusion>
+			</exclusions>
+		</dependency>
+		<dependency>
+			<groupId>io.github.bonigarcia</groupId>
+			<artifactId>webdrivermanager</artifactId>
+			<version>5.0.3</version>
+			<scope>test</scope>
+		</dependency>
+	</dependencies>
+
+	<build>
+		<defaultGoal>spring-boot:run</defaultGoal>
+		<plugins>
+			<plugin>
+				<groupId>org.springframework.boot</groupId>
+				<artifactId>spring-boot-maven-plugin</artifactId>
+				<!-- Clean build and startup time for Vaadin apps sometimes may exceed 
+					the default Spring Boot's 30sec timeout. -->
+				<configuration>
+					<wait>500</wait>
+					<maxAttempts>240</maxAttempts>
+				</configuration>
+			</plugin>
+
+			<!-- Take care of synchronizing java dependencies and imports in package.json 
+				and main.js files. It also creates webpack.config.js if not exists yet. -->
+			<plugin>
+				<groupId>com.vaadin</groupId>
+				<artifactId>vaadin-maven-plugin</artifactId>
+				<version>${vaadin.version}</version>
+				<executions>
+					<execution>
+						<goals>
+							<goal>prepare-frontend</goal>
+						</goals>
+					</execution>
+				</executions>
+			</plugin>
+		</plugins>
+	</build>
+
+	<profiles>
+		<profile>
+			<!-- Production mode is activated using -Pproduction -->
+			<id>production</id>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>com.vaadin</groupId>
+						<artifactId>vaadin-maven-plugin</artifactId>
+						<version>${vaadin.version}</version>
+						<executions>
+							<execution>
+								<goals>
+									<goal>build-frontend</goal>
+								</goals>
+								<phase>compile</phase>
+							</execution>
+						</executions>
+						<configuration>
+							<productionMode>true</productionMode>
+							<pnpmEnable>false</pnpmEnable>
+						</configuration>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+
+		<profile>
+			<id>it</id>
+			<build>
+				<plugins>
+					<plugin>
+						<groupId>org.springframework.boot</groupId>
+						<artifactId>spring-boot-maven-plugin</artifactId>
+						<executions>
+							<execution>
+								<id>start-spring-boot</id>
+								<phase>pre-integration-test</phase>
+								<goals>
+									<goal>start</goal>
+								</goals>
+							</execution>
+							<execution>
+								<id>stop-spring-boot</id>
+								<phase>post-integration-test</phase>
+								<goals>
+									<goal>stop</goal>
+								</goals>
+							</execution>
+						</executions>
+					</plugin>
+
+					<!-- Runs the integration tests (*IT) after the server is started -->
+					<plugin>
+						<groupId>org.apache.maven.plugins</groupId>
+						<artifactId>maven-failsafe-plugin</artifactId>
+						<executions>
+							<execution>
+								<goals>
+									<goal>integration-test</goal>
+									<goal>verify</goal>
+								</goals>
+							</execution>
+						</executions>
+						<configuration>
+							<trimStackTrace>false</trimStackTrace>
+							<enableAssertions>true</enableAssertions>
+						</configuration>
+					</plugin>
+				</plugins>
+			</build>
+		</profile>
+
+	</profiles>
+
+</project>

plugin/src/main/java/de/denisthiessen/CleanProjectApplication.java

@@ -0,0 +1,12 @@
+package de.denisthiessen;
+
+import org.springframework.boot.SpringApplication;
+import org.springframework.boot.autoconfigure.SpringBootApplication;
+
+@SpringBootApplication
+public class CleanProjectApplication {
+
+    public static void main(String[] args) {
+        SpringApplication.run(CleanProjectApplication.class, args);
+    }
+}

src/main/java/de/denisthiessen/se/plugin/views/MainLayout.java → plugin/src/main/java/de/denisthiessen/plugins/views/MainLayout.java

@@ -1,4 +1,4 @@
-package de.denisthiessen.se.plugin.views;
+package de.denisthiessen.plugins.views;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -20,8 +20,8 @@ import com.vaadin.flow.router.RouterLink;
 import com.vaadin.flow.server.PWA;
 import com.vaadin.flow.theme.Theme;
 
-import de.denisthiessen.se.plugin.views.about.AboutView;
-import de.denisthiessen.se.plugin.views.helloworld.HelloWorldView;
+import de.denisthiessen.plugins.views.about.AboutView;
+import de.denisthiessen.plugins.views.helloworld.HelloWorldView;
 
 /**
  * The main view is a top-level placeholder for other views.

src/main/java/de/denisthiessen/se/plugin/views/about/AboutView.java → plugin/src/main/java/de/denisthiessen/plugins/views/about/AboutView.java

@@ -1,4 +1,4 @@
-package de.denisthiessen.se.plugin.views.about;
+package de.denisthiessen.plugins.views.about;
 
 import com.vaadin.flow.component.html.H2;
 import com.vaadin.flow.component.html.Image;
@@ -7,7 +7,7 @@ import com.vaadin.flow.component.orderedlayout.VerticalLayout;
 import com.vaadin.flow.router.PageTitle;
 import com.vaadin.flow.router.Route;
 
-import de.denisthiessen.se.plugin.views.MainLayout;
+import de.denisthiessen.plugins.views.MainLayout;
 
 @PageTitle("About")
 @Route(value = "about", layout = MainLayout.class)

src/main/java/de/denisthiessen/se/plugin/views/helloworld/HelloWorldView.java → plugin/src/main/java/de/denisthiessen/plugins/views/helloworld/HelloWorldView.java

@@ -1,4 +1,4 @@
-package de.denisthiessen.se.plugin.views.helloworld;
+package de.denisthiessen.plugins.views.helloworld;
 
 import com.vaadin.flow.component.button.Button;
 import com.vaadin.flow.component.notification.Notification;
@@ -8,7 +8,7 @@ import com.vaadin.flow.router.PageTitle;
 import com.vaadin.flow.router.Route;
 import com.vaadin.flow.router.RouteAlias;
 
-import de.denisthiessen.se.plugin.views.MainLayout;
+import de.denisthiessen.plugins.views.MainLayout;
 
 @PageTitle("Hello World")
 @Route(value = "hello", layout = MainLayout.class)

plugin/webpack.config.js

@@ -0,0 +1,41 @@
+/**
+ * This file contains project specific customizations for the webpack build. 
+ * It is autogenerated if it didn't exist or if it was made for an older
+ * incompatible version.
+ *
+ * Defaults are provided in an autogenerated webpack.generated.js file and used by this file. 
+ * The webpack.generated.js file is overwritten on each build and no customization can be done there.
+ */
+const merge = require('webpack-merge');
+const flowDefaults = require('./webpack.generated.js');
+
+module.exports = merge(flowDefaults, {
+
+});
+
+/**
+ * This file can be used to configure the flow plugin defaults.
+ * <code>
+ *   // Add a custom plugin
+ *   flowDefaults.plugins.push(new MyPlugin());
+ *
+ *   // Update the rules to also transpile `.mjs` files
+ *   if (!flowDefaults.module.rules[0].test) {
+ *     throw "Unexpected structure in generated webpack config";
+ *   }
+ *   flowDefaults.module.rules[0].test = /\.m?js$/
+ *
+ *   // Include a custom JS in the entry point in addition to generated-flow-imports.js
+ *   if (typeof flowDefaults.entry.index != "string") {
+ *     throw "Unexpected structure in generated webpack config";
+ *   }
+ *   flowDefaults.entry.index = [flowDefaults.entry.index, "myCustomFile.js"];
+ * </code>
+ * or add new configuration in the merge block.
+ * <code>
+ *   module.exports = merge(flowDefaults, {
+ *     mode: 'development',
+ *     devtool: 'inline-source-map'
+ *   });
+ * </code>
+ */

pom.xml

@@ -1,264 +1,28 @@
 <?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>de.denisthiessen.se</groupId>
-    <artifactId>issuetracker</artifactId>
-    <name>Basic Issue Tracker project created for the SE course</name>
-    <version>1.0-SNAPSHOT</version>
-    <packaging>war</packaging>
+	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>de.denisthiessen</groupId>
+	<artifactId>issuetracker</artifactId>
+	<name>Basic Issue Tracker project created for the SE course</name>
+	<version>1.0-SNAPSHOT</version>
+	<packaging>pom</packaging>
+
+	<properties>
+		<java.version>8</java.version>
+		<vaadin.version>14.8.1</vaadin.version>
+	</properties>
+
+	<parent>
+		<groupId>org.springframework.boot</groupId>
+		<artifactId>spring-boot-starter-parent</artifactId>
+		<version>2.5.8</version>
+	</parent>
+
+	<modules>
+		<module>domain</module>
+		<module>plugin</module>
+	</modules>
 
-    <properties>
-        <java.version>8</java.version>
-        <vaadin.version>14.8.1</vaadin.version>
-    </properties>
-
-    <parent>
-        <groupId>org.springframework.boot</groupId>
-        <artifactId>spring-boot-starter-parent</artifactId>
-        <version>2.5.8</version>
-    </parent>
-
-    <repositories>
-        <!-- The order of definitions matters. Explicitly defining central here to make sure it has the highest priority. -->
-
-        <!-- Main Maven repository -->
-        <repository>
-            <id>central</id>
-            <url>https://repo.maven.apache.org/maven2</url>
-            <snapshots>
-                <enabled>false</enabled>
-            </snapshots>
-        </repository>
-        <!-- Repository used by many Vaadin add-ons -->
-        <repository>
-            <id>Vaadin Directory</id>
-            <url>https://maven.vaadin.com/vaadin-addons</url>
-            <snapshots>
-                <enabled>false</enabled>
-            </snapshots>
-        </repository>
-    </repositories>
-
-    <pluginRepositories>
-        <!-- Main Maven repository -->
-        <pluginRepository>
-            <id>central</id>
-            <url>https://repo.maven.apache.org/maven2</url>
-            <snapshots>
-                <enabled>false</enabled>
-            </snapshots>
-        </pluginRepository>
-    </pluginRepositories>
-
-    <dependencyManagement>
-        <dependencies>
-            <dependency>
-                <groupId>com.vaadin</groupId>
-                <artifactId>vaadin-bom</artifactId>
-                <version>${vaadin.version}</version>
-                <type>pom</type>
-                <scope>import</scope>
-            </dependency>
-        </dependencies>
-    </dependencyManagement>
-
-    <dependencies>
-        <dependency>
-            <groupId>com.vaadin</groupId>
-            <!-- Replace artifactId with vaadin-core to use only free components -->
-            <artifactId>vaadin</artifactId>
-            <exclusions>
-                <!-- Webjars are only needed when running in Vaadin 13 compatibility mode -->
-                <exclusion>
-                    <groupId>com.vaadin.webjar</groupId>
-                    <artifactId>*</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.webjars.bowergithub.insites</groupId>
-                    <artifactId>*</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.webjars.bowergithub.polymer</groupId>
-                    <artifactId>*</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.webjars.bowergithub.polymerelements</groupId>
-                    <artifactId>*</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.webjars.bowergithub.vaadin</groupId>
-                    <artifactId>*</artifactId>
-                </exclusion>
-                <exclusion>
-                    <groupId>org.webjars.bowergithub.webcomponents</groupId>
-                    <artifactId>*</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>com.vaadin</groupId>
-            <artifactId>vaadin-spring-boot-starter</artifactId>
-            <exclusions>
-                <!-- Excluding so that webjars are not included. -->
-                <exclusion>
-                    <groupId>com.vaadin</groupId>
-                    <artifactId>vaadin-core</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>org.vaadin.artur</groupId>
-            <artifactId>a-vaadin-helper</artifactId>
-            <version>1.7.1</version>
-        </dependency>
-
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-validation</artifactId>
-        </dependency>
-
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-devtools</artifactId>
-            <optional>true</optional>
-        </dependency>
-        <dependency>
-            <groupId>org.springframework.boot</groupId>
-            <artifactId>spring-boot-starter-test</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <dependency>
-            <groupId>com.vaadin</groupId>
-            <artifactId>vaadin-testbench</artifactId>
-            <scope>test</scope>
-        </dependency>
-        <!-- Include JUnit 4 support for TestBench and others -->
-        <dependency>
-            <groupId>org.junit.vintage</groupId>
-            <artifactId>junit-vintage-engine</artifactId>
-            <scope>test</scope>
-            <exclusions>
-                <exclusion>
-                    <groupId>org.hamcrest</groupId>
-                    <artifactId>hamcrest-core</artifactId>
-                </exclusion>
-            </exclusions>
-        </dependency>
-        <dependency>
-            <groupId>io.github.bonigarcia</groupId>
-            <artifactId>webdrivermanager</artifactId>
-            <version>5.0.3</version>
-            <scope>test</scope>
-        </dependency>
-    </dependencies>
-
-    <build>
-        <defaultGoal>spring-boot:run</defaultGoal>
-        <plugins>
-            <plugin>
-                <groupId>org.springframework.boot</groupId>
-                <artifactId>spring-boot-maven-plugin</artifactId>
-                <!-- Clean build and startup time for Vaadin apps sometimes may exceed
-                     the default Spring Boot's 30sec timeout.  -->
-                <configuration>
-                    <wait>500</wait>
-                    <maxAttempts>240</maxAttempts>
-                </configuration>
-            </plugin>
-
-            <!--
-                Take care of synchronizing java dependencies and imports in
-                package.json and main.js files.
-                It also creates webpack.config.js if not exists yet.
-            -->
-            <plugin>
-                <groupId>com.vaadin</groupId>
-                <artifactId>vaadin-maven-plugin</artifactId>
-                <version>${vaadin.version}</version>
-                <executions>
-                    <execution>
-                        <goals>
-                            <goal>prepare-frontend</goal>
-                        </goals>
-                    </execution>
-                </executions>
-            </plugin>
-        </plugins>
-    </build>
-
-    <profiles>
-        <profile>
-            <!-- Production mode is activated using -Pproduction -->
-            <id>production</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>com.vaadin</groupId>
-                        <artifactId>vaadin-maven-plugin</artifactId>
-                        <version>${vaadin.version}</version>
-                        <executions>
-                            <execution>
-                                <goals>
-                                    <goal>build-frontend</goal>
-                                </goals>
-                                <phase>compile</phase>
-                            </execution>
-                        </executions>
-                        <configuration>
-                             <productionMode>true</productionMode>
-                            <pnpmEnable>false</pnpmEnable>
-                        </configuration>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-
-        <profile>
-            <id>it</id>
-            <build>
-                <plugins>
-                    <plugin>
-                        <groupId>org.springframework.boot</groupId>
-                        <artifactId>spring-boot-maven-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <id>start-spring-boot</id>
-                                <phase>pre-integration-test</phase>
-                                <goals>
-                                    <goal>start</goal>
-                                </goals>
-                            </execution>
-                            <execution>
-                                <id>stop-spring-boot</id>
-                                <phase>post-integration-test</phase>
-                                <goals>
-                                    <goal>stop</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                    </plugin>
-
-                    <!-- Runs the integration tests (*IT) after the server is started -->
-                    <plugin>
-                        <groupId>org.apache.maven.plugins</groupId>
-                        <artifactId>maven-failsafe-plugin</artifactId>
-                        <executions>
-                            <execution>
-                                <goals>
-                                    <goal>integration-test</goal>
-                                    <goal>verify</goal>
-                                </goals>
-                            </execution>
-                        </executions>
-                        <configuration>
-                            <trimStackTrace>false</trimStackTrace>
-                            <enableAssertions>true</enableAssertions>
-                        </configuration>
-                    </plugin>
-                </plugins>
-            </build>
-        </profile>
-
-    </profiles>
 </project>

src/main/java/de/denisthiessen/se/Application.java

@@ -1,21 +0,0 @@
-package de.denisthiessen.se;
-
-import com.vaadin.flow.component.dependency.NpmPackage;
-import org.springframework.boot.SpringApplication;
-import org.springframework.boot.autoconfigure.SpringBootApplication;
-import org.springframework.boot.web.servlet.support.SpringBootServletInitializer;
-import org.vaadin.artur.helpers.LaunchUtil;
-
-/**
- * The entry point of the Spring Boot application.
- */
-@SpringBootApplication
-@NpmPackage(value = "lumo-css-framework", version = "^4.0.10")
-@NpmPackage(value = "line-awesome", version = "1.3.0")
-public class Application extends SpringBootServletInitializer {
-
-    public static void main(String[] args) {
-        LaunchUtil.launchBrowserInDevelopmentMode(SpringApplication.run(Application.class, args));
-    }
-
-}

src/main/java/de/denisthiessen/se/domain/domainServices/IssueManager.java

@@ -1,6 +0,0 @@
-package de.denisthiessen.se.domain.domainServices;
-
-
-public class IssueManager {
-
-}

src/main/java/de/denisthiessen/se/domain/domainServices/ProjectManager.java

@@ -1,6 +0,0 @@
-package de.denisthiessen.se.domain.domainServices;
-
-
-public class ProjectManager {
-
-}

src/main/java/de/denisthiessen/se/domain/domainServices/UserManager.java

@@ -1,6 +0,0 @@
-package de.denisthiessen.se.domain.domainServices;
-
-
-public class UserManager {
-
-}

src/main/java/de/denisthiessen/se/domain/entities/User.java

@@ -1,6 +0,0 @@
-package de.denisthiessen.se.domain.entities;
-
-
-public class User {
-
-}

src/main/resources/application.properties

@@ -1,8 +0,0 @@
-server.port=${PORT:8080}
-# Ensure application is run in Vaadin 14/npm mode
-vaadin.compatibilityMode = false
-logging.level.org.atmosphere = warn
-# To improve the performance during development.
-# For more information https://vaadin.com/docs/flow/spring/tutorial-spring-configuration.html#special-configuration-parameters
-vaadin.whitelisted-packages = com.vaadin,org.vaadin,de.denisthiessen.se
-vaadin.pnpm.enable = false

src/main/resources/banner.txt

@@ -1,7 +0,0 @@
-  _____                 _______             _             
- |_   _|               |__   __|           | |            
-   | |  ___ ___ _   _  ___| |_ __ __ _  ___| | _____ _ __ 
-   | | / __/ __| | | |/ _ \ | '__/ _` |/ __| |/ / _ \ '__|
-  _| |_\__ \__ \ |_| |  __/ | | | (_| | (__|   <  __/ |   
- |_____|___/___/\__,_|\___|_|_|  \__,_|\___|_|\_\___|_|   
-                                                          

src/test/java/de/denisthiessen/issuetracker/IssueCreationTest.java

@@ -1,96 +0,0 @@
-package de.denisthiessen.issuetracker;
-
-import static org.junit.Assert.assertTrue;
-
-import org.junit.Test;
-
-import de.denisthiessen.se.domain.aggregates.Issue;
-import de.denisthiessen.se.domain.entities.IssueDetails;
-import de.denisthiessen.se.domain.valueObjects.IssueState;
-import de.denisthiessen.se.domain.valueObjects.IssueStates;
-import de.denisthiessen.se.domain.valueObjects.IssueUrgencies;
-import de.denisthiessen.se.domain.valueObjects.IssueUrgency;
-
-public class IssueCreationTest {
-
-    @Test
-    public void testCorrectIssueCreation() {
-
-        Issue issue = MockIssueFactory.getMockIssue();
-
-        assertTrue(issue.getIssueId() != null);
-        assertTrue(issue.getIssueDescription() != null);
-        assertTrue(issue.getIssueState() != null);
-        assertTrue(issue.getIssueState().getStateName() != null);
-        assertTrue(issue.getIssueStateSetDate() != null);
-        assertTrue(issue.getIssueTitle() != null);
-        assertTrue(issue.getIssueUrgency() != null);
-        assertTrue(issue.getIssueUrgency().getUrgencyName() != null);
-        assertTrue(issue.getIssueUrgencySetDate() != null);
-    }
-
-    @Test
-    public void testIssueUserAssignment() {
-
-        Issue issue = MockIssueFactory.getMockIssue();
-
-        assertTrue(!issue.getAssignedUser().isPresent());
-
-        issue.setAssignedUser(MockUserFactory.getMockUser());
-
-        assertTrue(issue.getAssignedUser().isPresent());
-    }
-
-    @Test
-    public void testIssueTimePendingParameter() {
-
-        Issue issue = MockIssueFactory.getMockIssue();
-        long issueTimePending = issue.getIssueTimePending();
-
-        try {
-            Thread.sleep(1000);
-        } catch (InterruptedException e) {
-            e.printStackTrace();
-        }
-
-        long issueTimePendingAfterWait = issue.getIssueTimePending();
-
-        assertTrue((issueTimePendingAfterWait - issueTimePending) >= 1000);
-    }
-
-    @Test(expected = NullPointerException.class)
-    public void testIncorrectIssueCreation() {
-
-        // We test with a wrong issue detail value here...
-        IssueDetails details = null;
-        IssueUrgency urgency = new IssueUrgency(IssueUrgencies.NON_CRITICAL);
-        IssueState state = new IssueState(IssueStates.PENDING);
-
-        Issue issue = new Issue(details, state, urgency);
-        assertTrue(issue.getIssueTitle() == null);
-    }
-
-    @Test(expected = NullPointerException.class)
-    public void testIncorrectIssueDetailsCreation() {
-
-        // We test with a wrong issue detail value here...
-        IssueDetails details = new IssueDetails(null, "Test Title", "This is just a little test description");
-        assertTrue(!details.getAssignedUser().isPresent());
-    }
-
-    @Test(expected = NullPointerException.class)
-    public void testIncorrectIssueUrgencyCreation() {
-
-        // We test with a wrong issue urgency value here...
-        IssueUrgency urgency = new IssueUrgency(null);
-        assertTrue(urgency.getIssueUrgencyValue() == null);
-    }
-
-    @Test(expected = NullPointerException.class)
-    public void testIncorrectIssueStateCreation() {
-
-        // We test with a wrong issue state value here...
-        IssueState state = new IssueState(null);
-        assertTrue(state.getIssueStateValue() == null);
-    }
-}

src/test/java/de/denisthiessen/issuetracker/MockIssueFactory.java

@@ -1,28 +0,0 @@
-package de.denisthiessen.issuetracker;
-
-import de.denisthiessen.se.domain.aggregates.Issue;
-import de.denisthiessen.se.domain.entities.IssueDetails;
-import de.denisthiessen.se.domain.entities.User;
-import de.denisthiessen.se.domain.valueObjects.IssueState;
-import de.denisthiessen.se.domain.valueObjects.IssueStates;
-import de.denisthiessen.se.domain.valueObjects.IssueUrgencies;
-import de.denisthiessen.se.domain.valueObjects.IssueUrgency;
-
-public class MockIssueFactory {
-
-    private static Issue mockIssue;
-
-    public static Issue getMockIssue() {
-
-        if (mockIssue == null) {
-
-            User user = MockUserFactory.getMockUser();
-            IssueDetails details = new IssueDetails(user, "Test Issue", "Hello... This is just a test issue description.");
-            IssueUrgency urgency = new IssueUrgency(IssueUrgencies.NON_CRITICAL);
-            IssueState state = new IssueState(IssueStates.PENDING);
-            mockIssue = new Issue(details, state, urgency);
-        }
-
-        return mockIssue;
-    }
-}

src/test/java/de/denisthiessen/issuetracker/MockUserFactory.java

@@ -1,17 +0,0 @@
-package de.denisthiessen.issuetracker;
-
-import de.denisthiessen.se.domain.entities.User;
-
-public class MockUserFactory {
-
-    private static User mockUser;
-
-    public static User getMockUser() {
-
-        if (mockUser == null) {
-            mockUser = new User();
-        }
-
-        return mockUser;
-    }
-}