56 lines
2.1 KiB
TypeScript
56 lines
2.1 KiB
TypeScript
import axios from "axios";
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import {store} from "@/main.ts";
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import {addNewMessage, color} from "@/services/popupDisplayer.ts";
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const axiosInstance = axios.create({
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baseURL: import.meta.env.VITE_BACKEND_URL,
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headers: {
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'Content-Type': 'application/json',
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},
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});
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axiosInstance.interceptors.response.use(
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response => response, // Directly return successful responses.
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async error => {
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const originalRequest = error.config;
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if (error.response.status === 401 && !originalRequest._retry && store.authenticated) {
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originalRequest._retry = true; // Mark the request as retried to avoid infinite loops.
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try {
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await store.refreshUserToken();
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// Update the authorization header with the new access token.
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axiosInstance.defaults.headers.common['Authorization'] = `Bearer ${store.user.token}`;
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return axiosInstance(originalRequest); // Retry the original request with the new access token.
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} catch (refreshError) {
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// Handle refresh token errors by clearing stored tokens and redirecting to the login page.
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console.error('Token refresh failed:', refreshError);
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localStorage.removeItem('accessToken');
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localStorage.removeItem('refreshToken');
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window.location.href = '/login';
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return Promise.reject(refreshError);
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}
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}
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return Promise.reject(error); // For all other errors, return the error as is.
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}
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);
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// TODO: spawn a error modal
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function defaultApiErrorHandler(err: string){
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addNewMessage(err, color.Red);
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}
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function defaultApiSuccessHandler(response: any){
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addNewMessage(response.data, color.green)
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}
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function callApi(endpoint: string, onSuccessHandler?: any, onErrorHandler?: any): void {
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axiosInstance.get(endpoint).then(
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onSuccessHandler == null ? defaultApiSuccessHandler : onSuccessHandler
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).catch(
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(err) => {
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onErrorHandler == null ? defaultApiErrorHandler(err): onErrorHandler(err);
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throw err;
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}
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)
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}
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export {callApi} |