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

package com.plannaplan.services;

import com.plannaplan.repositories.GroupRepository;

import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.stereotype.Service;

@Service
public class GroupService {
    @Autowired
    private GroupRepository repo;
}