1
|
package vldc.aswi.service;
|
2
|
|
3
|
import lombok.extern.slf4j.Slf4j;
|
4
|
import org.springframework.beans.factory.annotation.Autowired;
|
5
|
import org.springframework.context.event.ContextRefreshedEvent;
|
6
|
import org.springframework.context.event.EventListener;
|
7
|
import org.springframework.core.annotation.Order;
|
8
|
import org.springframework.stereotype.Service;
|
9
|
import vldc.aswi.dao.RoleRepository;
|
10
|
import vldc.aswi.domain.Role;
|
11
|
|
12
|
import javax.transaction.Transactional;
|
13
|
import java.util.LinkedList;
|
14
|
import java.util.List;
|
15
|
|
16
|
/**
|
17
|
* Manager for Role.
|
18
|
*/
|
19
|
@Service
|
20
|
@Slf4j
|
21
|
public class RoleManagerImpl implements RoleManager {
|
22
|
|
23
|
/** Autowired role repository. */
|
24
|
@Autowired
|
25
|
private RoleRepository roleRepository;
|
26
|
|
27
|
/**
|
28
|
* Initialization setup for role manager. Check if role repository contains records and if not, initialize default values.
|
29
|
*/
|
30
|
/*
|
31
|
@EventListener(classes = {
|
32
|
ContextRefreshedEvent.class
|
33
|
})
|
34
|
@Order(1)
|
35
|
@Transactional
|
36
|
public void setup() {
|
37
|
if (this.roleRepository.count() == 0) {
|
38
|
log.info("No role present, creating 'Admin', 'Studijni referentka', 'Prorektor'.");
|
39
|
this.addRole("Admin");
|
40
|
this.addRole("Studijni referentka");
|
41
|
this.addRole("Prorektor");
|
42
|
}
|
43
|
}
|
44
|
*/
|
45
|
|
46
|
/**
|
47
|
* Add newly created role into database.
|
48
|
* @param name - Name of role.
|
49
|
*/
|
50
|
public void addRole(String name) {
|
51
|
Role role = new Role(name);
|
52
|
this.roleRepository.save(role);
|
53
|
}
|
54
|
|
55
|
/**
|
56
|
* Get all roles from database.
|
57
|
* @return List of roles.
|
58
|
*/
|
59
|
@Override
|
60
|
public List<Role> getRoles() {
|
61
|
List<Role> retVal = new LinkedList<>();
|
62
|
this.roleRepository.findAll().forEach(retVal::add);
|
63
|
return retVal;
|
64
|
}
|
65
|
}
|