feat(owner-vue): JWT refresh Token 로직 추가

- 페이지 이동 시 유효기간 판단 후 reissue 호출 로직 추가
- api 호출 시 response code에 따라 reissue 호출 로직 추가 (code => EXPIRED 일 경우)

owner-vue/src/api/auth.js

@@ -0,0 +1,26 @@
+import axios from "axios";
+import jwt from "@/common/jwt";
+
+export default {
+  async requestReissue() {
+    const config = {
+      headers: {
+        "X-AUTH-TOKEN": jwt.getToken()
+      }
+    }
+
+    const res = await axios.get("http://localhost:8001/user-service/auth/reissue", config);
+
+    const accessToken = res.data.data.accessToken;
+    jwt.saveToken(accessToken);
+    jwt.saveExpiredTime(res.data.data.expiredTime);
+    axios.defaults.headers.common['Authorization'] =  "Bearer " + accessToken;
+
+    return accessToken;
+  },
+  requestCheckAccessToken() {
+    axios.defaults.headers.common['Authorization'] =  "Bearer " + jwt.getToken();
+
+    return axios.get("http://localhost:8001/user-service/auth/check/accessToken");
+  }
+}

owner-vue/src/api/user.js

@@ -1,3 +1,5 @@
+import jwt from '../common/jwt.js';
+
 export default {
   requestRegisterUser(user) {
     return axios.post("http://localhost:8001/user-service/store-owner", user);
@@ -11,10 +13,12 @@ export default {
 
     try {
       const response = await axios.post("http://localhost:8001/user-service/login", user);
-      console.log(response);
-      const AUTH_TOKEN = response.data.data.access_token;
-      localStorage.setItem('access_token', AUTH_TOKEN);
-      axios.defaults.headers.common['Authorization'] =  AUTH_TOKEN;
+      const data = response.data.data;
+
+      jwt.saveToken(data.accessToken);
+      jwt.saveExpiredTime(data.expiredTime);
+
+      axios.defaults.headers.common['Authorization'] =  "Bearer " + data.accessToken;
 
       return true;
     } catch (err) {

owner-vue/src/common/jwt.js

@@ -0,0 +1,38 @@
+
+const moment = require('moment');
+const ACCESS_TOKEN_NAME = "accessToken";
+const EXPIRED_TIME_NAME = "expiredTime";
+
+const tag = "[jwt]";
+
+export default {
+  getToken() {
+    return localStorage.getItem(ACCESS_TOKEN_NAME);
+  },
+  saveToken(token) {
+    localStorage.setItem(ACCESS_TOKEN_NAME, token);
+  },
+  getExpiredTime() {
+    return localStorage.getItem(EXPIRED_TIME_NAME);
+  },
+  saveExpiredTime(expiredTime) {
+    localStorage.setItem(EXPIRED_TIME_NAME, expiredTime);
+  },
+  destroyAll() {
+    localStorage.removeItem(ACCESS_TOKEN_NAME);
+    localStorage.removeItem(EXPIRED_TIME_NAME);
+  },
+  isExpired() {
+    const expiredTime = this.getExpiredTime();
+
+    const expiredMoment = moment(expiredTime);
+    let currentMoment = moment();
+
+    const difference = moment.duration(expiredMoment.diff(currentMoment)).asSeconds();
+
+    console.log(tag, "expireMoment = ", expiredMoment, "currentMoment = ", currentMoment, "diff = ", difference);
+
+    // 만료 30초 전일 경우 만료로 판단
+    return difference <= 30;
+  }
+}

owner-vue/src/main.js

@@ -1,7 +1,11 @@
-import Vue from 'vue'
-import App from './App.vue'
-import vuetify from './plugins/vuetify'
-import router from './router'
+import Vue from 'vue';
+import App from './App.vue';
+import vuetify from './plugins/vuetify';
+import router from './router';
+import axios from "axios";
+import auth from "./api/auth.js"
+
+axios.defaults.withCredentials = true;
 
 Vue.config.productionTip = false
 
@@ -9,4 +13,33 @@ new Vue({
   vuetify,
   router,
   render: h => h(App)
-}).$mount('#app')
+}).$mount('#app')
+
+axios.interceptors.response.use(
+  (response) => {
+    return response;
+  },
+  async (error) => {
+      try {
+        const originalRequest = error.config;
+        if (error.response.status === 401) {
+          // access token 만료 시
+          if (error.response.data.code == "EXPIRED") {
+            const accessToken = await auth.requestReissue();
+
+            originalRequest.headers.Authorization = "Bearer " + accessToken;
+            return axios(originalRequest);
+          }
+          // 그외 에러일 시
+          alert("로그인 정보가 일치하지 않습니다.");
+          await router.replace('/login');
+          return;
+        }
+      } catch (error) {
+          alert("로그인 정보가 일치하지 않습니다.");
+          await router.replace('/login');
+          return;
+      }
+    return Promise.reject(error);
+  }
+);

owner-vue/src/router/index.js

@@ -4,13 +4,30 @@ import VueRouter from 'vue-router'
 import DashboardLayout from "@/views/Layout/DashboardLayout";
 import AuthLayout from "@/views/Layout/AuthLayout";
 
+import jwt from "../common/jwt.js";
+import auth from "../api/auth.js";
+
 Vue.use(VueRouter)
 
+const authCheck = async function (to, from, next) {
+  try {
+    if (jwt.isExpired()) {
+      // refresh 호출
+      await auth.requestReissue();
+    } else {
+      await auth.requestCheckAccessToken();
+    }
+  } catch (error) {
+    await router.replace("/login");
+  }
+  next();
+};
 const routes = [
   {
     path: '/dashboard',
     redirect: 'dashboard',
     component: DashboardLayout,
+    beforeEnter: authCheck,
     children: [
       {
         path: "/dashboard",
@@ -64,4 +81,4 @@ const router = new VueRouter({
   routes
 })
 
-export default router
+export default router