[as] refactor: loginService -> authService

apps/as/package.json

@@ -11,6 +11,7 @@
   },
   "dependencies": {
     "@common/assets": "workspace:*",
+    "@common/auth": "workspace:*",
     "@common/components": "workspace:*",
     "@common/network": "workspace:*",
     "@dnd-kit/core": "^6.3.1",

apps/as/src/entities/auth/api/auth-service.ts

@@ -0,0 +1,79 @@
+import { ACCESS_TOKEN, AUTH_USER_ID, CLAIM_NAME, ENDPOINT } from "@/shared/config";
+import { getRemainingMs } from "@common/auth";
+
+import { clearAuthToken, setToken, setupRefreshTimer } from "../lib/token-manager";
+import type { AuthPayload, AuthService } from "../model/auth-interface";
+
+async function login(payload: AuthPayload): Promise<void> {
+  const response = await fetch(`/api/proxy${ENDPOINT.USER_SERVICE.LOGIN}`, {
+    method: "POST",
+    headers: { "Content-Type": "application/json" },
+    body: JSON.stringify(payload),
+  });
+
+  const data = await response.json();
+
+  const accessToken = data[ACCESS_TOKEN];
+  const tokenId = data[AUTH_USER_ID];
+
+  if (!accessToken || !tokenId) {
+    throw new Error("인증 토큰을 받지 못했습니다.");
+  }
+
+  setToken(CLAIM_NAME, accessToken);
+  setToken(AUTH_USER_ID, tokenId);
+
+  const remainingMs = getRemainingMs(accessToken);
+  if (remainingMs > 0) {
+    setupRefreshTimer(silentRefresh, remainingMs);
+  }
+}
+
+async function silentRefresh(): Promise<void> {
+  console.log(`[silentRefresh] Called at ${new Date().toISOString()}`);
+  try {
+    const response = await fetch(`/api/proxy${ENDPOINT.USER_SERVICE.SILENT_REFRESH}`, {
+      method: "PUT",
+    });
+
+    const data = await response.json();
+
+    if (!response.ok) {
+      throw new Error(data?.message ?? "토큰 갱신에 실패했습니다.");
+    }
+
+    const accessToken = data[ACCESS_TOKEN];
+    const tokenId = data[AUTH_USER_ID];
+
+    if (!accessToken || !tokenId) {
+      throw new Error("갱신된 인증 토큰을 받지 못했습니다.");
+    }
+
+    setToken(CLAIM_NAME, accessToken);
+    setToken(AUTH_USER_ID, tokenId);
+
+    const remainingMs = getRemainingMs(accessToken);
+    if (remainingMs > 0) {
+      setupRefreshTimer(silentRefresh, remainingMs);
+    }
+  } catch (error) {
+    console.error(`[silentRefresh] Failed at ${new Date().toISOString()}`, error);
+    clearAuthToken();
+    if (typeof window !== "undefined") {
+      window.dispatchEvent(new CustomEvent("auth:logout"));
+    }
+  }
+}
+
+async function logout(): Promise<void> {
+  clearAuthToken();
+  if (typeof window !== "undefined") {
+    window.dispatchEvent(new CustomEvent("auth:logout"));
+  }
+}
+
+export const authService: AuthService = {
+  login,
+  silentRefresh,
+  logout,
+};

apps/as/src/entities/auth/api/login-service.ts

@@ -1,92 +0,0 @@
-import { AxiosError } from "axios";
-
-import {
-  ACCESS_TOKEN,
-  AUTH_USER_ID,
-  CLAIM_NAME,
-  ENDPOINT,
-  JWT_EXPIRATION_TIME,
-} from "@/shared/config";
-
-import { tokenManager } from "../lib/token-manager";
-import type { ILogin, LoginService } from "../model/login-interface";
-
-export class LoginApiService implements LoginService {
-  private static instance: LoginApiService;
-
-  private constructor() {}
-
-  public static getInstance(): LoginApiService {
-    if (!LoginApiService.instance) {
-      LoginApiService.instance = new LoginApiService();
-    }
-    return LoginApiService.instance;
-  }
-
-  public async login(payload: ILogin): Promise<void> {
-    try {
-      const response = await fetch(`/api/proxy${ENDPOINT.USER_SERVICE.LOGIN}`, {
-        method: "POST",
-        body: JSON.stringify({
-          userId: payload.userId,
-          password: payload.password,
-        }),
-      });
-
-      const data = await response.json();
-      console.log("data ", data);
-      const accessToken = data[ACCESS_TOKEN];
-      const tokenId = data[AUTH_USER_ID];
-
-      if (!accessToken || !tokenId) {
-        if (data.message == "Invalid Credentials") {
-          throw new Error("아이디와 비밀번호가 일치하지 않습니다.");
-        } else if (data.message == "User not found") {
-          throw new Error("존재하지 않는 아이디입니다.");
-        } else if (data.message == "User is not active") {
-          throw new Error("활성화되지 않은 계정입니다.");
-        } else if (data.message == "User is not verified") {
-          throw new Error("이메일 인증이 필요합니다.");
-        } else {
-          throw new Error(data.message);
-        }
-      }
-
-      tokenManager.setToken(CLAIM_NAME, accessToken);
-      tokenManager.setToken(AUTH_USER_ID, tokenId);
-      tokenManager.setupRefreshTimer(() => this.silentRefresh(), JWT_EXPIRATION_TIME);
-    } catch (error) {
-      if (error instanceof AxiosError) {
-        throw new Error(`Login 실패 ${error.response?.data?.message}`);
-      }
-      throw new Error(`Login 실패 ${error}`);
-    }
-  }
-
-  public async silentRefresh(): Promise<void> {
-    try {
-      const response = await fetch(`/api/proxy${ENDPOINT.USER_SERVICE.SILENT_REFRESH}`, {
-        method: "PUT",
-      });
-
-      const data = await response.json();
-      const accessToken = data[ACCESS_TOKEN];
-      const tokenId = data[AUTH_USER_ID];
-
-      if (!accessToken || !tokenId) {
-        throw new Error("Missing required authentication tokens");
-      }
-
-      tokenManager.setToken(CLAIM_NAME, accessToken);
-      tokenManager.setToken(AUTH_USER_ID, tokenId);
-    } catch (error) {
-      tokenManager.clearAuthToken();
-      if (error instanceof AxiosError) {
-        throw new Error(`Silent refresh failed: ${error.response?.data?.message}`);
-      }
-      throw new Error(`Silent refresh failed: ${error}`);
-    }
-  }
-}
-
-export const LoginApi = LoginApiService.getInstance();

apps/as/src/entities/auth/index.ts

@@ -1,2 +1,3 @@
-export { LoginApi } from "./api/login-service";
+export { authService } from "./api/auth-service";
 export { AuthWrapper } from "./lib/auth-wrapper";
+export { tokenManager } from "./lib/token-manager";

apps/as/src/entities/auth/lib/auth-wrapper.tsx

@@ -1,42 +1,71 @@
 "use client";
 
 import { useEffect } from "react";
+import { useRouter } from "next/navigation";
+
+import { isAxiosError } from "axios";
 
 import { client } from "@/shared/api";
-import { AUTH_LOGIN_REDIRECT_URL, AUTH_USER_ID, ENDPOINT } from "@/shared/config";
-import { getCookie, useUserStore } from "@/shared/lib";
+import { AUTH_LOGIN_REDIRECT_URL, AUTH_USER_ID, CLAIM_NAME, ENDPOINT } from "@/shared/config";
+import { useUserStore } from "@/shared/lib";
 import type { IUserInfo } from "@/shared/store";
+import { getRemainingMs } from "@common/auth";
 import { isAtLoginRedirectUrl } from "@common/network";
 
+import { authService } from "../api/auth-service";
+
+import { getToken, setupRefreshTimer } from "./token-manager";
+
 const AuthWrapper = ({ children }: { children: React.ReactNode }) => {
-  const { userInfo, setUserInfo } = useUserStore((state) => state);
-
-  async function authCheck() {
-    if (isAtLoginRedirectUrl(AUTH_LOGIN_REDIRECT_URL)) {
-      return;
-    }
-
-    const userId = getCookie(AUTH_USER_ID);
-    if (!userId) {
-      throw new Error("Missing required authentication tokens");
-    }
-
-    const response = await client.get<IUserInfo>(`${ENDPOINT.USER_SERVICE.USERS}/info/me`);
-    if (!userInfo) setUserInfo(response.data);
-  }
+  const router = useRouter();
+  const userInfo = useUserStore((state) => state.userInfo);
+  const setUserInfo = useUserStore((state) => state.setUserInfo);
 
   useEffect(() => {
-    (async () => {
-      try {
-        await authCheck();
-      } catch (error) {
-        console.error(error);
-        setUserInfo(null);
-        if (!isAtLoginRedirectUrl(AUTH_LOGIN_REDIRECT_URL)) {
-          window.location.assign(AUTH_LOGIN_REDIRECT_URL);
-        }
+    const token = getToken(CLAIM_NAME);
+    if (token) {
+      const remainingMs = getRemainingMs(token);
+      if (remainingMs > 0) {
+        console.log(`[AuthWrapper] Refresh timer set: ${remainingMs}ms (${remainingMs / 1000}s)`);
+        setupRefreshTimer(authService.silentRefresh, remainingMs);
       }
-    })();
+    }
+
+    if (isAtLoginRedirectUrl(AUTH_LOGIN_REDIRECT_URL)) return;
+
+    async function authCheck() {
+      const userId = getToken(AUTH_USER_ID);
+      if (!userId) {
+        router.replace(AUTH_LOGIN_REDIRECT_URL);
+        return;
+      }
+
+      if (userInfo) return;
+
+      const response = await client.get<IUserInfo>(`${ENDPOINT.USER_SERVICE.USERS}/info/me`);
+      setUserInfo(response.data);
+    }
+
+    authCheck().catch((error) => {
+      if (isAxiosError(error) && error.response?.status === 401) return;
+      console.error(error);
+      setUserInfo(null);
+      if (!isAtLoginRedirectUrl(AUTH_LOGIN_REDIRECT_URL)) {
+        router.replace(AUTH_LOGIN_REDIRECT_URL);
+      }
+    });
+  }, []);
+
+  useEffect(() => {
+    function handleAuthLogout() {
+      setUserInfo(null);
+      if (!isAtLoginRedirectUrl(AUTH_LOGIN_REDIRECT_URL)) {
+        router.replace(AUTH_LOGIN_REDIRECT_URL);
+      }
+    }
+
+    window.addEventListener("auth:logout", handleAuthLogout);
+    return () => window.removeEventListener("auth:logout", handleAuthLogout);
   }, []);
 
   return <>{children}</>;

apps/as/src/entities/auth/lib/token-manager.ts

@@ -1,82 +1,15 @@
-import { AUTH_USER_ID, CLAIM_NAME } from "@/shared/config";
-import { getCookie, removeCookie,setCookie } from "@/shared/lib";
+import { authConfig } from "@/shared/config/auth";
+import { createTokenManager } from "@common/auth";
 
-export class TokenManager {
-  private static instance: TokenManager;
-  private refreshTimer: NodeJS.Timeout | null = null;
+export const tokenManager = createTokenManager(authConfig);
 
-  private constructor() {}
-
-  public static getInstance(): TokenManager {
-    if (!TokenManager.instance) {
-      TokenManager.instance = new TokenManager();
-    }
-    return TokenManager.instance;
-  }
-
-  public getToken(key: string): string | undefined {
-    return getCookie(key);
-  }
-
-  public setToken(key: string, value: string): void {
-    const domain = this.getCookieDomain();
-    
-    setCookie(key, value, {
-      secure: window.location.protocol === "https:",
-      sameSite: "lax",
-      domain: domain,
-      path: "/", // 모든 경로에서 접근 가능
-    });
-  }
-
-  
-  private getCookieDomain(): string | undefined {
-    const hostname = window.location.hostname;
-    
-    // 개발 환경에서는 localhost 도메인 사용
-    if (hostname === "localhost" || hostname === "127.0.0.1") {
-      return undefined; // localhost에서는 도메인 설정하지 않음
-    }
-    
-    // 운영 환경에서는 서브도메인을 포함한 최상위 도메인 사용
-    if (hostname.includes("hasuon.or.kr")) {
-      return ".hasuon.or.kr";
-    }
-    
-    // 기타 환경에서는 현재 호스트명 사용
-    return hostname;
-  }
-
-  public removeToken(key: string): void {
-    const domain = this.getCookieDomain();
-    removeCookie(key, { domain, path: "/" });
-  }
-
-  public setupRefreshTimer(
-    callback: () => Promise<void>,
-    expirationTime: number,
-  ): void {
-    if (this.refreshTimer) {
-      clearTimeout(this.refreshTimer);
-    }
-
-    this.refreshTimer = setTimeout(() => {
-      callback().catch((error) => {
-        console.error("Silent refresh failed:", error);
-        this.clearAuthToken();
-      });
-    }, expirationTime - 60000);
-  }
-
-  public clearAuthToken(): void {
-    if (this.refreshTimer) {
-      clearTimeout(this.refreshTimer);
-      this.refreshTimer = null;
-    }
-
-    this.removeToken(CLAIM_NAME);
-    this.removeToken(AUTH_USER_ID);
-  }
-}
-
-export const tokenManager = TokenManager.getInstance();
+export const {
+  getToken,
+  setToken,
+  removeToken,
+  setupRefreshTimer,
+  clearAuthToken,
+  getAccessToken,
+  getRefreshToken,
+  getUserId,
+} = tokenManager;

apps/as/src/entities/auth/model/auth-interface.ts

@@ -0,0 +1,10 @@
+export interface AuthPayload {
+  userId: string;
+  password: string;
+}
+
+export interface AuthService {
+  login(payload: AuthPayload): Promise<void>;
+  silentRefresh(): Promise<void>;
+  logout(): Promise<void>;
+}

apps/as/src/entities/auth/model/login-interface.ts

@@ -1,9 +0,0 @@
-export interface ILogin {
-  userId: string;
-  password: string;
-}
-
-export interface LoginService {
-  login(payload: ILogin): Promise<void>;
-  silentRefresh(): Promise<void>;
-}

apps/as/src/pages/auth/login/ui/login-page.tsx

@@ -3,7 +3,7 @@
 import { useState } from "react";
 import Image from "next/image";
 
-import { LoginApi } from "@/entities/auth";
+import { authService } from "@/entities/auth";
 import { images } from "@common/assets";
 
 import "./login.css";
@@ -20,7 +20,7 @@ function LoginPage() {
     const password = formData.get("password") as string;
 
     try {
-      await LoginApi.login({ userId, password });
+      await authService.login({ userId, password });
       window.location.href = "/";
     } catch (error) {
       const message = error instanceof Error ? error.message : "로그인에 실패했습니다.";

apps/as/src/shared/config/auth.ts

@@ -0,0 +1,11 @@
+import type { AuthConfig } from "@common/auth";
+
+import { ACCESS_TOKEN, AUTH_USER_ID, CLAIM_NAME, COOKIE_DOMAIN, REFRESH_TOKEN } from "./env";
+
+export const authConfig: AuthConfig = {
+  authUserId: AUTH_USER_ID || "token-id",
+  claimName: CLAIM_NAME || "Authorization",
+  cookieDomain: COOKIE_DOMAIN,
+  accessToken: ACCESS_TOKEN || "access-token",
+  refreshToken: REFRESH_TOKEN || "refresh-token",
+};

apps/as/src/shared/config/env.ts

@@ -8,3 +8,4 @@ export const CLAIM_NAME = process.env.NEXT_PUBLIC_CLAIM_NAME || "Authorization";
 export const ACCESS_TOKEN = process.env.NEXT_PUBLIC_ACCESS_TOKEN || "access-token";
 export const REFRESH_TOKEN = process.env.NEXT_PUBLIC_REFRESH_TOKEN || "refresh-token";
 export const AUTH_USER_ID = process.env.NEXT_PUBLIC_AUTH_USER_ID || "token-id";
+export const COOKIE_DOMAIN = process.env.NEXT_PUBLIC_COOKIE_DOMAIN;