Works

buisnesslogic/src/main/java/com/plannaplan/entities/Assignment.java

@@ -23,4 +23,15 @@ public class Assignment {
         this.commision = commision;
         this.group = group;
     }
+
+    public Assignment() {
+    }
+
+    public Long getId() {
+        return this.id;
+    }
+
+    public Groups getGroup() {
+        return this.group;
+    }
 }

buisnesslogic/src/main/java/com/plannaplan/repositories/AssignmentRepository.java

@@ -1,11 +1,18 @@
 package com.plannaplan.repositories;
 
+import java.util.List;
+
 import com.plannaplan.entities.Assignment;
 
 import org.springframework.data.jpa.repository.JpaRepository;
+import org.springframework.data.jpa.repository.Query;
+import org.springframework.data.repository.query.Param;
 import org.springframework.stereotype.Repository;
 
 @Repository
 public interface AssignmentRepository extends JpaRepository<Assignment, Long> {
 
+    @Query("FROM Assignment WHERE commision_id = ?1")
+    List<Assignment> getByCommision(@Param("commision_id") Long id);
+
 }

buisnesslogic/src/main/java/com/plannaplan/repositories/CommisionRepository.java

@@ -14,4 +14,7 @@ public interface CommisionRepository extends JpaRepository<Commision, Long> {
     @Query("FROM Commision WHERE owner_id = ?1")
     List<Commision> getUsers(@Param("owner_id") Long id);
 
+    @Query("FROM Commision WHERE owner_id = ?1 order by commisionDate desc")
+    List<Commision> getNewestCommision(@Param("owner_id") Long id);
+
 }

buisnesslogic/src/main/java/com/plannaplan/services/AssignmentService.java

@@ -1,14 +1,16 @@
 package com.plannaplan.services;
 
-import com.plannaplan.abstracts.EventWatcher;
+import java.util.List;
+
 import com.plannaplan.entities.Assignment;
+import com.plannaplan.entities.Commision;
 import com.plannaplan.repositories.AssignmentRepository;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.stereotype.Service;
 
 @Service
-public class AssignmentService extends EventWatcher {
+public class AssignmentService {
     @Autowired
     private AssignmentRepository repo;
 
@@ -19,4 +21,8 @@ public class AssignmentService extends EventWatcher {
     public void save(Assignment assignment) {
         this.repo.save(assignment);
     }
+
+    public List<Assignment> getCommisionAssignments(Commision com) {
+        return this.repo.getByCommision(com.getId());
+    }
 }

buisnesslogic/src/main/java/com/plannaplan/services/CommisionService.java

@@ -1,6 +1,7 @@
 package com.plannaplan.services;
 
 import java.util.List;
+import java.util.Optional;
 
 import com.plannaplan.entities.Commision;
 import com.plannaplan.entities.User;
@@ -27,4 +28,8 @@ public class CommisionService {
         Long id = user.getId();
         return this.repo.getUsers(id);
     }
+
+    public Optional<Commision> getNewestCommision(User user) {
+        return Optional.of(this.repo.getNewestCommision(user.getId()).get(0));
+    }
 }

restservice/src/main/java/com/plannaplan/controllers/AssignmentsController.java

@@ -0,0 +1,67 @@
+package com.plannaplan.controllers;
+
+import org.springframework.web.bind.annotation.CrossOrigin;
+import org.springframework.web.bind.annotation.GetMapping;
+import org.springframework.web.bind.annotation.RestController;
+
+import java.util.ArrayList;
+import java.util.Dictionary;
+import java.util.Hashtable;
+import java.util.List;
+import java.util.Optional;
+
+import com.plannaplan.App;
+import com.plannaplan.entities.Assignment;
+import com.plannaplan.entities.Commision;
+import com.plannaplan.entities.Groups;
+import com.plannaplan.entities.User;
+import com.plannaplan.services.AssignmentService;
+import com.plannaplan.services.CommisionService;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.http.HttpStatus;
+import org.springframework.http.ResponseEntity;
+import org.springframework.web.bind.annotation.RequestMapping;
+
+@RestController
+@CrossOrigin
+@RequestMapping("/api/" + App.API_VERSION + "/assignments")
+public class AssignmentsController extends TokenBasedController {
+
+    @Autowired
+    private CommisionService commisionService;
+
+    @Autowired
+    private AssignmentService assignmentService;
+
+    @GetMapping("/getCurrentAssignments")
+    public ResponseEntity<List<Object>> getCurrentAssignments() {
+        User user = this.getCurrentUser().orElseThrow(() -> new NullPointerException());
+        Optional<Commision> com = this.commisionService.getNewestCommision(user);
+        if (com.isPresent()) {
+            List<Assignment> respone = this.assignmentService.getCommisionAssignments(com.get());
+
+            List<Object> finalResponse = new ArrayList<>();
+            for (Assignment a : respone) {
+                Dictionary<String, Object> elem = new Hashtable<>();
+                Dictionary<String, Object> groupInfo = new Hashtable<>();
+                elem.put("id", a.getId());
+                Groups g = a.getGroup();
+                groupInfo.put("id", g.getId());
+                groupInfo.put("id", g.getId());
+                groupInfo.put("day", g.getDay().label);
+                groupInfo.put("time", g.getTimeString());
+                groupInfo.put("lecturer", g.getLecturer().toString());
+                groupInfo.put("room", g.getRoom());
+                groupInfo.put("capacity", g.getCapacity());
+                groupInfo.put("type", g.getType());
+                elem.put("group", groupInfo);
+                finalResponse.add(elem);
+            }
+
+            return new ResponseEntity<>(finalResponse, HttpStatus.OK);
+        }
+
+        return new ResponseEntity<>(null, HttpStatus.OK);
+    }
+}

restservice/src/main/java/com/plannaplan/controllers/CommisionController.java

@@ -5,7 +5,6 @@ import org.springframework.web.bind.annotation.GetMapping;
 import org.springframework.web.bind.annotation.RestController;
 
 import java.util.List;
-import java.util.Optional;
 
 import com.plannaplan.App;
 import com.plannaplan.entities.Assignment;
@@ -15,22 +14,18 @@ import com.plannaplan.entities.User;
 import com.plannaplan.services.AssignmentService;
 import com.plannaplan.services.CommisionService;
 import com.plannaplan.services.GroupService;
-import com.plannaplan.services.UserService;
 
 import org.springframework.beans.factory.annotation.Autowired;
 import org.springframework.http.HttpStatus;
 import org.springframework.http.ResponseEntity;
-import org.springframework.security.core.Authentication;
-import org.springframework.security.core.context.SecurityContextHolder;
 import org.springframework.web.bind.annotation.PostMapping;
 import org.springframework.web.bind.annotation.RequestBody;
 import org.springframework.web.bind.annotation.RequestMapping;
-import org.springframework.security.authentication.AnonymousAuthenticationToken;
 
 @RestController
 @CrossOrigin
 @RequestMapping("/api/" + App.API_VERSION + "/commisions")
-public class CommisionController {
+public class CommisionController extends TokenBasedController {
 
     @Autowired
     private CommisionService commisionService;
@@ -41,9 +36,6 @@ public class CommisionController {
     @Autowired
     private AssignmentService assignmentService;
 
-    @Autowired
-    private UserService userService;
-
     public CommisionController() {
     }
 
@@ -70,14 +62,4 @@ public class CommisionController {
         return new ResponseEntity<>(result, HttpStatus.OK);
     }
 
-    private Optional<User> getCurrentUser() {
-        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
-
-        if (!(authentication instanceof AnonymousAuthenticationToken)) {
-            return Optional.of(this.userService.getUserByEmail(authentication.getName()));
-        } else {
-            return Optional.empty();
-        }
-    }
-
 }

restservice/src/main/java/com/plannaplan/controllers/TokenBasedController.java

@@ -0,0 +1,29 @@
+package com.plannaplan.controllers;
+
+import java.util.Optional;
+
+import com.plannaplan.entities.User;
+import com.plannaplan.services.UserService;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.security.core.Authentication;
+import org.springframework.security.core.context.SecurityContextHolder;
+import org.springframework.security.authentication.AnonymousAuthenticationToken;
+
+public abstract class TokenBasedController {
+    @Autowired
+    protected UserService userService;
+
+    public TokenBasedController() {
+    }
+
+    protected Optional<User> getCurrentUser() {
+        Authentication authentication = SecurityContextHolder.getContext().getAuthentication();
+
+        if (!(authentication instanceof AnonymousAuthenticationToken)) {
+            return Optional.of(this.userService.getUserByEmail(authentication.getName()));
+        } else {
+            return Optional.empty();
+        }
+    }
+}