地址

zj

2025-06-30 414555cfbb72c02ebc07ca164a7ff0d0f592de13

1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
package security.internal;
 
import java.io.Serializable;
import java.util.Date;
import java.util.List;
import java.util.Set;
import java.util.stream.Collectors;
 
import org.apache.commons.lang3.ObjectUtils;
import org.springframework.jdbc.core.JdbcTemplate;
 
import kernel.exception.BusinessException;
import kernel.web.ApplicationUtil;
import project.Constants;
import project.log.Log;
import project.log.LogService;
import security.Resource;
import security.Role;
import security.RoleService;
 
public class RoleServiceImpl implements RoleService {
    
    private LogService logService;
    
    private SecurityAuthoritiesHolder securityAuthoritiesHolder;
    
    public Role findRoleByName(String roleName) {
        List<Role> list=ApplicationUtil.executeSelect(Role.class,"WHERE ROLE_NAME=?",new Object[] {roleName});
        
        if(null==list || list.isEmpty()) return null;
        if(list.size()>1) throw new RuntimeException("Found Duplicate Name In Role Table!");
        
        return bindResource(list.get(0));
    }
 
    @Override
    public List<Role> getAll() {
        List<Role> roleList=ApplicationUtil.executeSelect(Role.class);
        if(null!=roleList) for(int i=0;i<roleList.size();bindResource(roleList.get(i++)));
        return roleList;
    }
 
    @Override
    public Role get(String id) {
        return bindResource(ApplicationUtil.executeGet(id,Role.class));
    }
    
    public void addRole(Role role,String operaterUsername,String ip) {
        Role roleDB = this.findRoleByName(role.getRoleName());
        if (null != roleDB) throw new BusinessException("存在重复的角色名称");
        
        ApplicationUtil.executeInsert(role);
        cascadeResource(role);
        
        securityAuthoritiesHolder.clean();
        
        saveLog(role,operaterUsername,"ip:"+ip+"管理员添加角色："+role.getRoleName());
    }
 
    public void setSecurityAuthoritiesHolder(SecurityAuthoritiesHolder securityAuthoritiesHolder) {
        this.securityAuthoritiesHolder = securityAuthoritiesHolder;
    }
    
    public void update(Role role,String operaterUsername,String beforeResourceName,String afterResourceName,String code,String ip) {
       List<Integer> roleNameNums=ApplicationUtil.executeDQL("SELECT COUNT(UUID) FROM SCT_ROLE WHERE ROLE_NAME=?",new Object[]{role.getRoleName()},Integer.class);
       if(null!=roleNameNums && !roleNameNums.isEmpty() && roleNameNums.get(0)>1) throw new BusinessException("存在重复的角色名称");
       
       ApplicationUtil.executeSaveOrUpdate(role);
       cascadeResource(role);
       
       securityAuthoritiesHolder.clean();
       
       saveLog(role,operaterUsername,"ip:"+ip+"管理员修改角色名及角色权限，角色名：["+role.getRoleName()+"],原有权限：["+beforeResourceName+"],修改后权限：["+afterResourceName+"],验证码：["+code+"]");
    }
 
    @Override
    public void removeById(String id,String operaterUsername,String ip) {
        List<Integer> userNums=ApplicationUtil.executeDQL("SELECT COUNT(USER_UUID) FROM SCT_USER_ROLE WHERE ROLE_UUID=?",new Object[]{id},Integer.class);
        if(null!=userNums && !userNums.isEmpty() && userNums.get(0)>1) throw new BusinessException("角色被用户关联,不可删除");
        
        Role role=ApplicationUtil.executeGet(id, Role.class);
        if(null!=role) {
            ApplicationUtil.executeDel(id, Role.class);
            ApplicationUtil.executeDML("DELETE FROM SCT_ROLE_RESOURCE WHERE ROLE_UUID=?",id);
        }
        
        securityAuthoritiesHolder.clean();
        saveLog(role,operaterUsername,"ip:"+ip+"管理员删除角色"+role.getRoleName());
    }
    
    public void saveLog(Role role, String operator,String context) {
        Log log = new Log();
        log.setCategory(Constants.LOG_CATEGORY_OPERATION);
        log.setUsername(operator);
        log.setOperator(operator);
        log.setLog(context);
        log.setCreateTime(new Date());
        logService.saveSync(log);
    }
    
    public void setLogService(LogService logService) {
        this.logService = logService;
    }
    
    /**
     * 级联角色资源
     * @param secuser 用户对象
     */
    private static final void cascadeResource(Role role) {
        if(null==role) return;
        
        JdbcTemplate jdbcTemplate=ApplicationUtil.getBean(JdbcTemplate.class);
        Set<Resource> resources=role.getResources();
        Serializable roleId=role.getId();
        
        jdbcTemplate.update("DELETE FROM SCT_ROLE_RESOURCE WHERE ROLE_UUID=?",roleId);
        if(ObjectUtils.isEmpty(resources)) return;
        
        List<Object[]> paramsList=resources.stream().map(res->new Object[] {res.getId(),roleId}).collect(Collectors.toList());
        jdbcTemplate.batchUpdate("INSERT INTO SCT_ROLE_RESOURCE(RESOURCE_UUID,ROLE_UUID) VALUES(?,?)",paramsList);
    }
    
    /**
     * 绑定资源到角色
     * @param role 角色对象
     * @return 角色对象
     */
    private static final Role bindResource(Role role) {
        if(null==role) return null;
        String whereSubStatement="WHERE UUID IN(SELECT RESOURCE_UUID FROM SCT_ROLE_RESOURCE WHERE ROLE_UUID=?)";
        List<Resource> resourceList=ApplicationUtil.executeSelect(Resource.class,whereSubStatement,new Object[] {role.getId()});
        if(null!=resourceList && !resourceList.isEmpty()) role.setResources(resourceList.stream().filter(res->null!=res).collect(Collectors.toSet()));
        return role;
    }
}