#125 Tutor queue panel with demo functions

admin/src/main/java/org/dcsc/admin/controllers/tutoring/TutoringOfficeHourController.java

@@ -0,0 +1,46 @@
+package org.dcsc.admin.controllers.tutoring;
+
+import org.dcsc.admin.dto.QueueSummary;
+import org.dcsc.admin.dto.TutorQueueRefreshSummary;
+import org.dcsc.core.course.AcademicCourse;
+import org.dcsc.core.time.AcademicTermService;
+import org.dcsc.core.tutor.Tutor;
+import org.dcsc.core.tutor.TutorService;
+import org.dcsc.core.user.DcscUser;
+import org.dcsc.core.user.details.DcscUserDetails;
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.messaging.handler.annotation.MessageMapping;
+import org.springframework.messaging.simp.annotation.SendToUser;
+import org.springframework.security.core.Authentication;
+import org.springframework.stereotype.Controller;
+
+import java.util.ArrayList;
+import java.util.List;
+import java.util.concurrent.ThreadLocalRandom;
+
+@Controller
+public class TutoringOfficeHourController {
+    @Autowired
+    private TutorService tutorService;
+    @Autowired
+    private AcademicTermService academicTermService;
+
+    @MessageMapping("/tutor/queue/refresh")
+    @SendToUser("/queue/office-hour")
+    public TutorQueueRefreshSummary courseQueueRefresh(Authentication authentication) throws Exception {
+        DcscUserDetails userDetails = (DcscUserDetails) authentication.getPrincipal();
+        DcscUser dcscUser = userDetails.getUser();
+
+        Tutor tutor = tutorService.getTutor(dcscUser);
+
+        // Demo code
+        List<QueueSummary> summaries = new ArrayList<>();
+        List<AcademicCourse> courses = tutor.getCourses(academicTermService.getCurrentTerm().getCode());
+        for (AcademicCourse course : courses) {
+            QueueSummary summary = new QueueSummary(course.getCode(), ThreadLocalRandom.current().nextInt(0, 19));
+            summaries.add(summary);
+        }
+
+        return new TutorQueueRefreshSummary(summaries);
+    }
+}

admin/src/main/java/org/dcsc/admin/dto/QueueSummary.java

@@ -0,0 +1,31 @@
+package org.dcsc.admin.dto;
+
+public class QueueSummary {
+    private String course;
+    private int size;
+
+    public QueueSummary() {
+
+    }
+
+    public QueueSummary(String course, int size) {
+        this.course = course;
+        this.size = size;
+    }
+
+    public String getCourse() {
+        return course;
+    }
+
+    public void setCourse(String course) {
+        this.course = course;
+    }
+
+    public int getSize() {
+        return size;
+    }
+
+    public void setSize(int size) {
+        this.size = size;
+    }
+}

admin/src/main/java/org/dcsc/admin/dto/TutorQueueRefreshSummary.java

@@ -0,0 +1,19 @@
+package org.dcsc.admin.dto;
+
+import java.util.List;
+
+public class TutorQueueRefreshSummary {
+    List<QueueSummary> summaries;
+
+    public TutorQueueRefreshSummary(List<QueueSummary> summaries) {
+        this.summaries = summaries;
+    }
+
+    public List<QueueSummary> getSummaries() {
+        return summaries;
+    }
+
+    public void setSummaries(List<QueueSummary> summaries) {
+        this.summaries = summaries;
+    }
+}

src/main/java/org/dcsc/configuration/DcscMethodSecurityExpressionOperation.java

@@ -61,6 +61,6 @@ public boolean hasGroup(String group) {
     }
 
     public boolean hasGroup(String group, boolean adminOnly) {
-        return permissionEvaluator.hasGroup(authentication, group, true);
+        return permissionEvaluator.hasGroup(authentication, group, adminOnly);
     }
 }