105 lines
2.1 KiB
TypeScript
105 lines
2.1 KiB
TypeScript
import { api } from './api';
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import type { UserInfo, LoginRequest, LoginResponse } from '@/types/user';
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import type { ApiResponse } from '@/types/common';
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/**
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* Token 存储键名
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*/
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const TOKEN_KEY = 'access_token';
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const USER_KEY = 'user_info';
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/**
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* 认证服务
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*/
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class AuthService {
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/**
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* 登录
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*/
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async login(credentials: LoginRequest): Promise<LoginResponse> {
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const response = await api.post<ApiResponse<LoginResponse>>('/auth/login', credentials);
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if (response.code === 0 && response.data) {
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this.setToken(response.data.accessToken);
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this.setUser(response.data.user);
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return response.data;
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}
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throw new Error(response.message || '登录失败');
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}
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/**
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* 登出
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*/
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logout(): void {
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this.removeToken();
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this.removeUser();
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}
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/**
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* 获取当前 token
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*/
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getToken(): string | null {
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return localStorage.getItem(TOKEN_KEY);
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}
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/**
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* 设置 token
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*/
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setToken(token: string): void {
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localStorage.setItem(TOKEN_KEY, token);
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}
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/**
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* 移除 token
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*/
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removeToken(): void {
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localStorage.removeItem(TOKEN_KEY);
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}
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/**
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* 获取当前用户信息
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*/
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getUser(): UserInfo | null {
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const userStr = localStorage.getItem(USER_KEY);
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if (!userStr) return null;
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try {
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return JSON.parse(userStr);
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} catch {
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return null;
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}
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}
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/**
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* 设置用户信息
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*/
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setUser(user: UserInfo): void {
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localStorage.setItem(USER_KEY, JSON.stringify(user));
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}
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/**
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* 移除用户信息
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*/
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removeUser(): void {
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localStorage.removeItem(USER_KEY);
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}
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/**
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* 检查是否已登录
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*/
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isAuthenticated(): boolean {
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return !!this.getToken();
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}
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/**
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* 检查是否为管理员
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*/
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isAdmin(): boolean {
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const user = this.getUser();
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return user?.role === 'admin' || user?.role === 'super_admin';
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}
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}
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// 导出单例
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export const authService = new AuthService();
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