72 lines
1.7 KiB
JavaScript
72 lines
1.7 KiB
JavaScript
import Cookies from 'js-cookie';
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export class HttpClient {
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static ACCEPT = {
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TEXT_HTML: 'text/html',
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JSON: 'application/json',
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};
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_responseInterceptors = [];
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addResponseInterceptor(interceptor) {
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if (typeof interceptor === 'function') {
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this._responseInterceptors.push(interceptor);
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}
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}
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_baseUrl;
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setBaseUrl(baseUrl) {
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if (typeof this._baseUrl !== 'undefined') {
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throw new Error('HttpClient baseUrl is already set');
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}
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this._baseUrl = baseUrl;
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}
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_defaultUrl;
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setDefaultUrl(defaultUrl) {
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if (typeof this._defaultUrl !== 'undefined') {
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throw new Error('HttpClient defaultUrl is already set');
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}
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this._defaultUrl = defaultUrl;
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}
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get(args) {
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args.method = 'GET';
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return this._fetch(args);
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}
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post(args) {
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args.method = 'POST';
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args.headers = args.headers || {};
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args.headers['X-XSRF-TOKEN'] = Cookies.get('XSRF-TOKEN');
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return this._fetch(args);
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}
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_fetch(options) {
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options.url = options.url || this._defaultUrl;
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if (this._baseUrl && options.url && options.url.substring(0,1) === '/' && options.url.substring(0,2) !== '//')
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options.url = this._baseUrl + (this._baseUrl.substring(this._baseUrl.substring.length - 1) === '/' ? '' : '/') + options.url.substring(1,0);
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const requestOptions = {
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credentials: 'same-origin',
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...options,
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};
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return fetch(options.url || window.location.href, requestOptions)
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.then(
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(response) => {
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this._responseInterceptors.forEach((interceptor) => interceptor(response, options));
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return Promise.resolve(response);
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},
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Promise.reject,
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).catch(console.error);
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}
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}
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