package com.plannaplan.services; import java.util.List; import com.plannaplan.entities.Groups; 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; public GroupService() { } public Groups find(int time, int capacity, String room) { return this.repo.find(time, room, capacity); } public List getGroupsByCourse(Long id) { return this.repo.getByCourse(id); } public void save(Groups group) { this.repo.save(group); } public void delete(Groups groups){ this.repo.delete(groups); } public int getGroupsAmmount(){ return (int)this.repo.count(); } }