forked from mystiq/hydrogen-web
58 lines
1.5 KiB
JavaScript
58 lines
1.5 KiB
JavaScript
class Request {
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constructor(promise, controller) {
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this._promise = promise;
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this._controller = controller;
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}
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abort() {
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this._controller.abort();
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}
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get response() {
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return this._promise;
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}
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}
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export class Network {
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constructor(homeserver, accessToken) {
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this._homeserver = homeserver;
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this._accessToken = accessToken;
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}
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_url(csPath) {
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return `${this._homeserver}/_matrix/client/r0/${csPath}`;
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}
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_request(method, csPath, queryParams = {}) {
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const queryString = Object.entries(queryParams)
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.filter(([name, value]) => value !== undefined)
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.map(([name, value]) => `${encodeURIComponent(name)}=${encodeURIComponent(value)}`);
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.join("&");
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const url = this._url(`${csPath}?${queryString}`);
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const request = new Request(url);
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const headers = request.headers;
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headers.append("Authorization", `Bearer ${this._accessToken}`);
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headers.append("Accept", "application/json");
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if (false/* body */) {
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headers.append("Content-Type", "application/json");
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}
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const controller = new AbortController();
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// TODO: set authenticated headers with second arguments, cache them
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let promise = fetch(request, {signal: controller.signal});
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promise = promise.then(response => {
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if (response.ok) {
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return response.json();
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} else {
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switch (response.status) {
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default:
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throw new HomeServerError(response.json())
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}
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}
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});
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return new Request(promise, controller);
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}
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sync(timeout = 0, since = undefined) {
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return this._request("GET", "/sync", {since, timeout});
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}
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} |