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perf: 使用 CompletableFuture 实现异步加载用户权限、角色代码和角色信息，以提高登录时的性能和响应速度

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This commit is contained in:
Charles7c
2024-06-15 12:01:24 +08:00
parent e6dbe1a06d
commit d5f3c7417a
3 changed files with 25 additions and 4 deletions
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17
continew-admin-system/src/main/java/top/continew/admin/auth/service/impl/LoginServiceImpl.java
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@@ -30,6 +30,7 @@ import cn.hutool.json.JSONUtil;
import jakarta.servlet.http.HttpServletRequest;
import lombok.RequiredArgsConstructor;
import me.zhyd.oauth.model.AuthUser;
import org.springframework.scheduling.concurrent.ThreadPoolTaskExecutor;
import org.springframework.security.crypto.password.PasswordEncoder;
import org.springframework.stereotype.Service;
import org.springframework.transaction.annotation.Transactional;
@@ -44,6 +45,7 @@ import top.continew.admin.common.enums.GenderEnum;
import top.continew.admin.common.enums.MenuTypeEnum;
import top.continew.admin.common.enums.MessageTypeEnum;
import top.continew.admin.common.model.dto.LoginUser;
import top.continew.admin.common.model.dto.RoleDTO;
import top.continew.admin.common.util.helper.LoginHelper;
import top.continew.admin.system.enums.MessageTemplateEnum;
import top.continew.admin.system.enums.PasswordPolicyEnum;
@@ -64,6 +66,7 @@ import top.continew.starter.messaging.websocket.util.WebSocketUtils;
import java.time.Duration;
import java.time.LocalDateTime;
import java.util.*;
import java.util.concurrent.CompletableFuture;
/**
* 登录业务实现
@@ -86,6 +89,7 @@ public class LoginServiceImpl implements LoginService {
private final MessageService messageService;
private final PasswordEncoder passwordEncoder;
private final OptionService optionService;
private final ThreadPoolTaskExecutor threadPoolTaskExecutor;
@Override
public String accountLogin(String username, String password, HttpServletRequest request) {
@@ -199,10 +203,15 @@ public class LoginServiceImpl implements LoginService {
*/
private String login(UserDO user) {
Long userId = user.getId();
LoginUser loginUser = BeanUtil.copyProperties(user, LoginUser.class);
loginUser.setPermissions(permissionService.listPermissionByUserId(userId));
loginUser.setRoleCodes(permissionService.listRoleCodeByUserId(userId));
loginUser.setRoles(roleService.listByUserId(userId));
CompletableFuture<Set<String>> permissionFuture = CompletableFuture.supplyAsync(() -> permissionService
.listPermissionByUserId(userId), threadPoolTaskExecutor);
CompletableFuture<Set<String>> roleCodeFuture = CompletableFuture.supplyAsync(() -> permissionService
.listRoleCodeByUserId(userId), threadPoolTaskExecutor);
CompletableFuture<Set<RoleDTO>> roleFuture = CompletableFuture.supplyAsync(() -> roleService
.listByUserId(userId), threadPoolTaskExecutor);
CompletableFuture.allOf(permissionFuture, roleCodeFuture, roleFuture);
LoginUser loginUser = new LoginUser(permissionFuture.join(), roleCodeFuture.join(), roleFuture.join());
BeanUtil.copyProperties(user, loginUser);
return LoginHelper.login(loginUser);
}