Refactor fetchApi imports and simplify useFetchApi export statement

frontend/src/components/shared/deploy_instance/fetchResourceInCategory.js

@@ -1,4 +1,4 @@
-import { useFetchApi } from '../../../packs/useFetchApi'
+import useFetchApi from '@/packs/useFetchApi'
 import { useCookies } from 'vue3-cookies'
 import { all as all_en } from "../../../locales/en_js/all.js"
 import { all as all_zh } from "../../../locales/zh_js/all.js"

frontend/src/packs/useFetchApi.js

@@ -1,32 +1,33 @@
 import { createFetch } from '@vueuse/core'
 import { useCookies } from 'vue3-cookies'
-import { ElMessageBox } from "element-plus";
+import { ElMessageBox } from 'element-plus'
 import refreshJWT from './refreshJWT'
 
-import { user_sessions as sessions_en } from "../locales/en_js/user_sessions.js"
-import { user_sessions as sessions_zh } from "../locales/zh_js/user_sessions.js"
+import { user_sessions as sessions_en } from '../locales/en_js/user_sessions.js'
+import { user_sessions as sessions_zh } from '../locales/zh_js/user_sessions.js'
 
-import { logout } from "./auth"
+import { logout } from './auth'
 
-const { cookies } = useCookies();
+const { cookies } = useCookies()
 
 const popupReloginDialog = () => {
-  const sessionLocale = cookies.get('locale') === 'en' ? sessions_en : sessions_zh
+  const sessionLocale =
+    cookies.get('locale') === 'en' ? sessions_en : sessions_zh
   ElMessageBox.confirm(sessionLocale.expiredDesc, sessionLocale.expiredTitle, {
     'show-close': false,
-    confirmButtonText: sessionLocale.reLogin,
-    cancelButtonText: sessionLocale.cancelLogin,
+    'confirmButtonText': sessionLocale.reLogin,
+    'cancelButtonText': sessionLocale.cancelLogin
   })
     .then(() => {
-      window.location.href = "/logout?redirect_to=/login";
+      window.location.href = '/logout?redirect_to=/login'
     })
     .catch(() => {
-      window.location.href = "/logout";
+      window.location.href = '/logout'
     })
     .finally(() => {
       logout()
-    });
-};
+    })
+}
 
 const acceptLanguage = () => {
   const currentLocale = cookies.get('locale')
@@ -39,50 +40,51 @@ const acceptLanguage = () => {
   }
 }
 
+const createFetchOptions = {
+  async beforeFetch({ options }) {
+    const loginIdentity = cookies.get('login_identity')
+    if (loginIdentity) {
+      await refreshJWT()
+      const jwtToken = cookies.get('user_token')
+      options.headers = {
+        ...options.headers,
+        'Authorization': `Bearer ${jwtToken}`,
+        'Accept-Language': acceptLanguage()
+      }
+    }
+    return { options }
+  },
+
+  // This callback is triggered for any non-2xx status code.
+  // For known server errors (e.g., 401), the data will contain the server's error message,
+  // such as {"msg":"unknown user, please login first"}.
+  // For unknown server errors (e.g., 500), the data will be undefined,
+  // and the error will contain the error information.
+  // There are cases where the fetch fails but no response is received.
+  onFetchError({ data, error, response }) {
+    // there is case in which the fetch is error but the response is nil
+    if (!response) {
+      console.error('Fetch Error: No response received', data || error)
+      return { error: data || error }
+    }
+
+    if (response.status === 401) {
+      popupReloginDialog()
+    } else {
+      console.log('Fetch Error:', data || error)
+      return { error: data || error }
+    }
+  }
+}
+
 // the return of useFetchApi will be an object which has attributes like: data, error, response
 // data.value will be the truely response body, so if we have a response like:
 // {"msg":"OK","data":null}
 // data.value will be {"msg":"OK","data":null}
 // data.value.data will be null, you should becareful to use data.value.data to get the truely data
-export const useFetchApi = createFetch({
+export default createFetch({
   updateDataOnError: true,
   baseUrl: `${CSGHUB_SERVER}/api/v1`,
   combination: 'chain',
-  options: {
-    async beforeFetch({ options }) {
-      const loginIdentity = cookies.get('login_identity')
-      if (loginIdentity) {
-        await refreshJWT()
-        const jwtToken = cookies.get('user_token')
-        options.headers = {
-          ...options.headers,
-          Authorization: `Bearer ${jwtToken}`,
-          'Accept-Language': acceptLanguage()
-        }
-      }
-      return { options }
-    },
-    // This callback is triggered for any non-2xx status code.
-    // For known server errors (e.g., 401), the data will contain the server's error message,
-    // such as {"msg":"unknown user, please login first"}.
-    // For unknown server errors (e.g., 500), the data will be undefined,
-    // and the error will contain the error information.
-    // There are cases where the fetch fails but no response is received.
-    onFetchError({ data, error, response }) {
-      // there is case in which the fetch is error but the response is nil
-      if (!response) {
-        console.error('Fetch Error: No response received', data || error);
-        return { error: data || error };
-      }
-
-      if (response.status === 401) {
-        popupReloginDialog();
-      } else {
-        console.log("Fetch Error:", data || error);
-        return { error: data || error };
-      }
-    }
-  }
-})
-
-export default useFetchApi;
+  options: createFetchOptions
+})