var __rest = (this && this.__rest) || function (s, e) { var t = {}; for (var p in s) if (Object.prototype.hasOwnProperty.call(s, p) && e.indexOf(p) < 0) t[p] = s[p]; if (s != null && typeof Object.getOwnPropertySymbols === "function") for (var i = 0, p = Object.getOwnPropertySymbols(s); i < p.length; i++) { if (e.indexOf(p[i]) < 0 && Object.prototype.propertyIsEnumerable.call(s, p[i])) t[p[i]] = s[p[i]]; } return t; }; import invariant from 'tiny-invariant'; import { Method } from './endpoint'; import { formDataFromObject, isFunction, urlSearchParamsFromObject } from './misc'; export class Client { constructor(config) { this.config = config; } prepareRequest(props) { var _a; const requestCanContainBody = [Method.POST, Method.PATCH, Method.PUT].includes(props.method); const defaultBaseUrl = (_a = window) === null || _a === void 0 ? void 0 : _a.location.href; const sourceUrl = /https?:\/\//.test(props.url) ? props.url : this.config.baseUrl + props.url; if (!defaultBaseUrl && sourceUrl.startsWith('/')) { throw new Error(`Invalid request method: ${sourceUrl}`); } const url = new URL(sourceUrl, defaultBaseUrl); if (!requestCanContainBody) { invariant(!(props.variables instanceof FormData), `Method ${props.method} cannot contain body`); url.search = urlSearchParamsFromObject(props.variables).toString(); } const headers = new Headers(props.headers); if (requestCanContainBody && !headers.has('content-type')) { headers.set('content-type', 'application/json'); } const contentType = headers.get('content-type'); const body = !requestCanContainBody ? (undefined) : contentType === 'application/json' ? (JSON.stringify(props.variables)) : contentType === 'multipart/form-data' ? (props.variables instanceof FormData ? (props.variables) : (formDataFromObject(props.variables))) : ( /* TODO: need to add more content-type of body */ undefined); return new Request(url.toString(), { headers, method: props.method, body, }); } request(_a) { var { transformResponseData } = _a, restProps = __rest(_a, ["transformResponseData"]); const req = this.prepareRequest(restProps); return fetch(req) // TODO: need to check response headers and parse json only if content-type header is application/json .then(res => Promise.all([res, res.json(), false])) .then(([res, data]) => { return { ok: res.ok, redirected: res.redirected, status: res.status, statusText: res.statusText, type: res.type, headers: res.headers, url: res.url, data: isFunction(transformResponseData) ? transformResponseData(data) : data, }; }) .then((res) => { if (!res.ok) { throw res; } return res; }); } }