feat: dummy tagLib integration for chatWindow with service #42

gemeinsamforschen/src/main/java/unipotsdam/gf/config/Constants.java

+package unipotsdam.gf.config;
+
+public interface Constants {
+
+    String ROCKET_CHAT_URL = "http://rocketchat.westeurope.cloudapp.azure.com";
+}

gemeinsamforschen/src/main/java/unipotsdam/gf/config/GFApplicationBinder.java

 package unipotsdam.gf.config;
 
 import org.glassfish.hk2.utilities.binding.AbstractBinder;
+import unipotsdam.gf.core.management.Management;
+import unipotsdam.gf.core.management.ManagementImpl;
 import unipotsdam.gf.interfaces.ICommunication;
 import unipotsdam.gf.modules.communication.service.CommunicationDummyService;
 
@@ -8,5 +10,6 @@ public class GFApplicationBinder extends AbstractBinder {
     @Override
     protected void configure() {
         bind(CommunicationDummyService.class).to(ICommunication.class);
+        bind(ManagementImpl.class).to(Management.class);
     }
 }

gemeinsamforschen/src/main/java/unipotsdam/gf/core/management/ManagementImpl.java

@@ -9,6 +9,8 @@ import unipotsdam.gf.core.management.user.UserInterests;
 import unipotsdam.gf.core.management.user.UserProfile;
 import unipotsdam.gf.modules.assessment.controller.StudentIdentifier;
 
+import javax.annotation.ManagedBean;
+import javax.annotation.Resource;
 import java.util.ArrayList;
 import java.util.List;
 import java.util.UUID;
@@ -16,6 +18,8 @@ import java.util.UUID;
 /**
  * Created by dehne on 31.05.2018.
  */
+@ManagedBean
+@Resource
 public class ManagementImpl implements Management {
     @Override
     public void delete(StudentIdentifier identifier) {

gemeinsamforschen/src/main/java/unipotsdam/gf/interfaces/ICommunication.java

@@ -79,4 +79,6 @@ public interface ICommunication {
      */
     boolean registerUser(User user);
 
+    String getChatRoomLink(String userToken,String projectToken, String groupToken);
+
 }

gemeinsamforschen/src/main/java/unipotsdam/gf/modules/communication/ChatWindow.java

+package unipotsdam.gf.modules.communication;
+
+import unipotsdam.gf.core.management.ManagementImpl;
+import unipotsdam.gf.core.management.user.User;
+import unipotsdam.gf.interfaces.ICommunication;
+import unipotsdam.gf.modules.communication.service.CommunicationDummyService;
+
+import javax.annotation.ManagedBean;
+import javax.inject.Inject;
+import javax.servlet.http.HttpServletRequest;
+import javax.servlet.jsp.tagext.*;
+import javax.servlet.jsp.*;
+import java.io.*;
+
+public class ChatWindow extends SimpleTagSupport {
+
+    private String orientation;
+
+    public void doTag() throws JspException, IOException {
+        PageContext pageContext = (PageContext) getJspContext();
+        HttpServletRequest request = (HttpServletRequest) pageContext.getRequest();
+        String token = request.getParameter("token");
+        ManagementImpl management = new ManagementImpl();
+        //User user = management.getUser(token);
+        String groupToken = request.getParameter("groupToken");
+        String projectToken = request.getParameter("projectToken");
+        //get ProjetbyToken
+        ICommunication communicationService = new CommunicationDummyService();
+        String chatRoomLink = communicationService.getChatRoomLink(token,projectToken,groupToken);
+
+        JspWriter out = getJspContext().getOut();
+        out.println("<iframe width=\"30%\" height=\"100%\" src=\""+chatRoomLink+"\"/>");
+    }
+
+    public void setOrientation(String orientation) {
+        this.orientation = orientation;
+    }
+
+    public String getOrientation() {
+        return orientation;
+    }
+}

gemeinsamforschen/src/main/java/unipotsdam/gf/modules/communication/service/CommunicationDummyService.java

 package unipotsdam.gf.modules.communication.service;
 
+import unipotsdam.gf.config.Constants;
+import unipotsdam.gf.core.management.Management;
 import unipotsdam.gf.core.management.user.User;
 import unipotsdam.gf.interfaces.ICommunication;
 import unipotsdam.gf.modules.communication.model.Message;
@@ -8,6 +10,7 @@ import unipotsdam.gf.modules.communication.model.chat.ChatRoom;
 
 import javax.annotation.ManagedBean;
 import javax.annotation.Resource;
+import javax.inject.Inject;
 import javax.inject.Singleton;
 import java.time.Instant;
 import java.util.ArrayList;
@@ -19,6 +22,9 @@ import java.util.Objects;
 @Singleton
 public class CommunicationDummyService implements ICommunication {
 
+    @Inject
+    Management managementService;
+
     @Override
     public List<ChatMessage> getChatHistory(String roomId) {
         ArrayList<ChatMessage> chatMessages = new ArrayList<>();
@@ -72,6 +78,15 @@ public class CommunicationDummyService implements ICommunication {
         return true;
     }
 
+    public String getChatRoomLink(String userToken, String projectToken, String groupToken) {
+        //User user = managementService.getUser(userToken);
+        // TODO: Implement getProjectbyToken and getGroupByToken
+        //Project project = managementService.getProject(projectToken
+        String channelName = "general";
+        String fullUrl = Constants.ROCKET_CHAT_URL + "/channel/" + channelName + "?layout=embedded";
+        return fullUrl;
+    }
+
     // TODO: remove after done implementing
     // just for postman testing
     public User getUser() {

gemeinsamforschen/src/main/java/unipotsdam/gf/modules/communication/view/CommunicationView.java

@@ -28,7 +28,7 @@ import static java.util.Objects.isNull;
 @ManagedBean
 public class CommunicationView {
 
-    private static final Logger log = LoggerFactory.getLogger(SampleView.class);
+    private static final Logger log = LoggerFactory.getLogger(CommunicationView.class);
 
     @Inject
     private ICommunication communicationService;
@@ -105,6 +105,8 @@ public class CommunicationView {
         return response;
     }
 
+    // TODO: remove user from chatroom
+
     @POST
     @Produces(MediaType.APPLICATION_JSON)
     @Path("/setTopic/{roomId}")

gemeinsamforschen/src/main/webapp/communication/chatWindow.tld

+<taglib>
+    <tlib-version>1.0</tlib-version>
+    <jsp-version>2.0</jsp-version>
+    <short-name>chatWindow</short-name>
+
+    <tag>
+        <name>chatWindow</name>
+        <tag-class>unipotsdam.gf.modules.communication.ChatWindow</tag-class>
+        <body-content>empty</body-content>
+        <attribute>
+            <name>orientation</name>
+            <required>yes</required>
+            <rtexprvalue>no</rtexprvalue>
+        </attribute>
+    </tag>
+</taglib>
\ No newline at end of file

gemeinsamforschen/src/main/webapp/pages/overview-docent.html

@@ -20,7 +20,7 @@
     <table id="projects">  <!-- getElementById('projects').append um neue Projekte anzufügen -->
         <tr style="cursor:pointer" role="button">
             <td>
-                <a href="project-docent.html">
+                <a href="project-docent.jsp">
                     <h1>dummy Projekt1</h1>
                 </a>
             </td>
@@ -51,7 +51,7 @@
         </tr>
         <tr style="cursor:pointer" role="button">
             <td>
-                <a href="project-docent.html">
+                <a href="project-docent.jsp">
                     <h1>dummy Projekt2</h1>
                 </a>
             </td>

gemeinsamforschen/src/main/webapp/pages/overview-student.html

@@ -20,7 +20,7 @@
     <table id="projects">  <!-- getElementById('projects').append um neue Projekte anzufügen -->
         <tr style="cursor:pointer" role="button">
             <td>
-                <a href="project-docent.html">
+                <a href="project-docent.jsp">
                     <h1>dummy Projekt1</h1>
                 </a>
             </td>
@@ -51,7 +51,7 @@
         </tr>
         <tr style="cursor:pointer" role="button">
             <td>
-                <a href="project-docent.html">
+                <a href="project-docent.jsp">
                     <h1>dummy Projekt2</h1>
                 </a>
             </td>

gemeinsamforschen/src/main/webapp/pages/project-docent.html → gemeinsamforschen/src/main/webapp/pages/project-docent.jsp

 <!DOCTYPE html>
+<%@ taglib prefix = "communication" uri = "/communication/chatWindow.tld"%>
 <html>
 
 <head>
@@ -73,6 +74,7 @@
                 </tbody>
             </table>
         </div>
+    <communication:chatWindow orientation="right"></communication:chatWindow>
         <script src="../assets/js/jquery.min.js"></script>
         <script src="../assets/bootstrap/js/bootstrap.min.js"></script>
 </body>