94fed922cf
We already intercepted most of the cases where no integration manager was present, though there was a bug in many components where openAll() would be called regardless of an integration manager being available. The integration manager being disabled by the user is handled in the IntegrationManager classes rather than on click because we have quite a few calls to these functions. The StickerPicker is an exception because it does slightly different behaviour. This also removes the old "no integration manager configured" state from the IntegrationManager component as it is now replaced by a dialog.
261 lines
9.7 KiB
JavaScript
261 lines
9.7 KiB
JavaScript
/*
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Copyright 2019 The Matrix.org Foundation C.I.C.
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Licensed under the Apache License, Version 2.0 (the "License");
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you may not use this file except in compliance with the License.
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You may obtain a copy of the License at
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http://www.apache.org/licenses/LICENSE-2.0
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Unless required by applicable law or agreed to in writing, software
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distributed under the License is distributed on an "AS IS" BASIS,
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WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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See the License for the specific language governing permissions and
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limitations under the License.
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*/
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import SdkConfig from '../SdkConfig';
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import sdk from "../index";
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import Modal from '../Modal';
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import {IntegrationManagerInstance, KIND_ACCOUNT, KIND_CONFIG, KIND_HOMESERVER} from "./IntegrationManagerInstance";
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import type {MatrixClient, MatrixEvent, Room} from "matrix-js-sdk";
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import WidgetUtils from "../utils/WidgetUtils";
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import MatrixClientPeg from "../MatrixClientPeg";
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import {AutoDiscovery} from "matrix-js-sdk";
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import {_t} from "../languageHandler";
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import dis from "../dispatcher";
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import React from 'react';
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import SettingsStore from "../settings/SettingsStore";
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const HS_MANAGERS_REFRESH_INTERVAL = 8 * 60 * 60 * 1000; // 8 hours
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const KIND_PREFERENCE = [
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// Ordered: first is most preferred, last is least preferred.
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KIND_ACCOUNT,
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KIND_HOMESERVER,
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KIND_CONFIG,
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];
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export class IntegrationManagers {
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static _instance;
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static sharedInstance(): IntegrationManagers {
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if (!IntegrationManagers._instance) {
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IntegrationManagers._instance = new IntegrationManagers();
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}
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return IntegrationManagers._instance;
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}
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_managers: IntegrationManagerInstance[] = [];
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_client: MatrixClient;
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_wellknownRefreshTimerId: number = null;
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_primaryManager: IntegrationManagerInstance;
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constructor() {
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this._compileManagers();
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}
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startWatching(): void {
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this.stopWatching();
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this._client = MatrixClientPeg.get();
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this._client.on("accountData", this._onAccountData.bind(this));
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this._compileManagers();
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setInterval(() => this._setupHomeserverManagers(), HS_MANAGERS_REFRESH_INTERVAL);
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}
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stopWatching(): void {
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if (!this._client) return;
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this._client.removeListener("accountData", this._onAccountData.bind(this));
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if (this._wellknownRefreshTimerId !== null) clearInterval(this._wellknownRefreshTimerId);
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}
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_compileManagers() {
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this._managers = [];
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this._setupConfiguredManager();
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this._setupHomeserverManagers();
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this._setupAccountManagers();
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}
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_setupConfiguredManager() {
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const apiUrl = SdkConfig.get()['integrations_rest_url'];
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const uiUrl = SdkConfig.get()['integrations_ui_url'];
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if (apiUrl && uiUrl) {
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this._managers.push(new IntegrationManagerInstance(KIND_CONFIG, apiUrl, uiUrl));
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this._primaryManager = null; // reset primary
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}
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}
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async _setupHomeserverManagers() {
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try {
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console.log("Updating homeserver-configured integration managers...");
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const homeserverDomain = MatrixClientPeg.getHomeserverName();
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const discoveryResponse = await AutoDiscovery.getRawClientConfig(homeserverDomain);
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if (discoveryResponse && discoveryResponse['m.integrations']) {
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let managers = discoveryResponse['m.integrations']['managers'];
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if (!Array.isArray(managers)) managers = []; // make it an array so we can wipe the HS managers
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console.log(`Homeserver has ${managers.length} integration managers`);
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// Clear out any known managers for the homeserver
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// TODO: Log out of the scalar clients
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this._managers = this._managers.filter(m => m.kind !== KIND_HOMESERVER);
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// Now add all the managers the homeserver wants us to have
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for (const hsManager of managers) {
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if (!hsManager["api_url"]) continue;
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this._managers.push(new IntegrationManagerInstance(
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KIND_HOMESERVER,
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hsManager["api_url"],
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hsManager["ui_url"], // optional
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));
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}
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this._primaryManager = null; // reset primary
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} else {
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console.log("Homeserver has no integration managers");
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}
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} catch (e) {
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console.error(e);
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// Errors during discovery are non-fatal
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}
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}
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_setupAccountManagers() {
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if (!this._client || !this._client.getUserId()) return; // not logged in
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const widgets = WidgetUtils.getIntegrationManagerWidgets();
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widgets.forEach(w => {
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const data = w.content['data'];
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if (!data) return;
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const uiUrl = w.content['url'];
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const apiUrl = data['api_url'];
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if (!apiUrl || !uiUrl) return;
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const manager = new IntegrationManagerInstance(KIND_ACCOUNT, apiUrl, uiUrl);
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manager.id = w['id'] || w['state_key'] || '';
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this._managers.push(manager);
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});
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this._primaryManager = null; // reset primary
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}
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_onAccountData(ev: MatrixEvent): void {
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if (ev.getType() === 'm.widgets') {
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this._compileManagers();
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}
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}
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hasManager(): boolean {
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return this._managers.length > 0;
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}
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getOrderedManagers(): IntegrationManagerInstance[] {
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const ordered = [];
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for (const kind of KIND_PREFERENCE) {
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const managers = this._managers.filter(m => m.kind === kind);
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if (!managers || !managers.length) continue;
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if (kind === KIND_ACCOUNT) {
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// Order by state_keys (IDs)
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managers.sort((a, b) => a.id.localeCompare(b.id));
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}
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ordered.push(...managers);
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}
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return ordered;
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}
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getPrimaryManager(): IntegrationManagerInstance {
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if (this.hasManager()) {
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if (this._primaryManager) return this._primaryManager;
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this._primaryManager = this.getOrderedManagers()[0];
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return this._primaryManager;
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} else {
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return null;
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}
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}
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openNoManagerDialog(): void {
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const IntegrationsImpossibleDialog = sdk.getComponent("dialogs.IntegrationsImpossibleDialog");
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Modal.createTrackedDialog('Integrations impossible', '', IntegrationsImpossibleDialog);
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}
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openAll(room: Room = null, screen: string = null, integrationId: string = null): void {
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if (!SettingsStore.getValue("integrationProvisioning")) {
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return this.showDisabledDialog();
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}
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if (this._managers.length === 0) {
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return this.openNoManagerDialog();
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}
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const TabbedIntegrationManagerDialog = sdk.getComponent("views.dialogs.TabbedIntegrationManagerDialog");
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Modal.createTrackedDialog(
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'Tabbed Integration Manager', '', TabbedIntegrationManagerDialog,
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{room, screen, integrationId}, 'mx_TabbedIntegrationManagerDialog',
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);
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}
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showDisabledDialog(): void {
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const IntegrationsDisabledDialog = sdk.getComponent("dialogs.IntegrationsDisabledDialog");
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Modal.createTrackedDialog('Integrations disabled', '', IntegrationsDisabledDialog);
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}
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async overwriteManagerOnAccount(manager: IntegrationManagerInstance) {
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// TODO: TravisR - We should be logging out of scalar clients.
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await WidgetUtils.removeIntegrationManagerWidgets();
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// TODO: TravisR - We should actually be carrying over the discovery response verbatim.
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await WidgetUtils.addIntegrationManagerWidget(manager.name, manager.uiUrl, manager.apiUrl);
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}
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/**
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* Attempts to discover an integration manager using only its name. This will not validate that
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* the integration manager is functional - that is the caller's responsibility.
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* @param {string} domainName The domain name to look up.
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* @returns {Promise<IntegrationManagerInstance>} Resolves to an integration manager instance,
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* or null if none was found.
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*/
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async tryDiscoverManager(domainName: string): IntegrationManagerInstance {
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console.log("Looking up integration manager via .well-known");
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if (domainName.startsWith("http:") || domainName.startsWith("https:")) {
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// trim off the scheme and just use the domain
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const url = url.parse(domainName);
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domainName = url.host;
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}
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let wkConfig;
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try {
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const result = await fetch(`https://${domainName}/.well-known/matrix/integrations`);
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wkConfig = await result.json();
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} catch (e) {
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console.error(e);
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console.warn("Failed to locate integration manager");
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return null;
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}
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if (!wkConfig || !wkConfig["m.integrations_widget"]) {
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console.warn("Missing integrations widget on .well-known response");
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return null;
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}
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const widget = wkConfig["m.integrations_widget"];
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if (!widget["url"] || !widget["data"] || !widget["data"]["api_url"]) {
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console.warn("Malformed .well-known response for integrations widget");
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return null;
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}
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// All discovered managers are per-user managers
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const manager = new IntegrationManagerInstance(KIND_ACCOUNT, widget["data"]["api_url"], widget["url"]);
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console.log("Got an integration manager (untested)");
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// We don't test the manager because the caller may need to do extra
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// checks or similar with it. For instance, they may need to deal with
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// terms of service or want to call something particular.
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return manager;
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}
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}
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// For debugging
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global.mxIntegrationManagers = IntegrationManagers;
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