Merge with assign

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

@@ -0,0 +1,28 @@
+package com.plannaplan.services;
+
+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 {
+    @Autowired
+    private AssignmentRepository repo;
+
+    public AssignmentService() {
+        super();
+    }
+
+    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

@@ -0,0 +1,35 @@
+package com.plannaplan.services;
+
+import java.util.List;
+import java.util.Optional;
+
+import com.plannaplan.entities.Commision;
+import com.plannaplan.entities.User;
+import com.plannaplan.repositories.CommisionRepository;
+
+import org.springframework.beans.factory.annotation.Autowired;
+import org.springframework.stereotype.Service;
+
+@Service
+public class CommisionService {
+    @Autowired
+    private CommisionRepository repo;
+
+    public CommisionService() {
+    }
+
+    public Commision save(Commision commision) {
+        this.repo.save(commision);
+        return commision;
+
+    }
+
+    public List<Commision> getUsersCommisions(User user) {
+        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));
+    }
+}

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

@@ -37,4 +37,8 @@ public class GroupService {
     public int getGroupsAmmount() {
         return (int) this.repo.count();
     }
+
+    public Optional<Groups> getGroupById(Long id) {
+        return this.repo.findById(id);
+    }
 }