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Convert RoomSettingsHandler to TS

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This commit is contained in:
Travis Ralston 2020-07-28 22:16:54 -06:00
parent c7b28b4566
commit 51968a8072
1 changed files with 24 additions and 23 deletions
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47
src/settings/handlers/RoomSettingsHandler.js → src/settings/handlers/RoomSettingsHandler.ts
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@ -1,6 +1,6 @@
/* /*
Copyright 2017 Travis Ralston Copyright 2017 Travis Ralston
Copyright 2019 New Vector Ltd. Copyright 2019, 2020 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License"); Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License. you may not use this file except in compliance with the License.
@ -15,23 +15,24 @@ See the License for the specific language governing permissions and
limitations under the License. limitations under the License.
*/ */
import {MatrixClientPeg} from '../../MatrixClientPeg'; import { MatrixClientPeg } from '../../MatrixClientPeg';
import MatrixClientBackedSettingsHandler from "./MatrixClientBackedSettingsHandler"; import MatrixClientBackedSettingsHandler from "./MatrixClientBackedSettingsHandler";
import {objectClone, objectKeyChanges} from "../../utils/objects"; import { objectClone, objectKeyChanges } from "../../utils/objects";
import {SettingLevel} from "../SettingLevel"; import { SettingLevel } from "../SettingLevel";
import { WatchManager } from "../WatchManager";
import { MatrixClient } from "matrix-js-sdk/src/client";
import { MatrixEvent } from "matrix-js-sdk/src/models/event";
import { RoomState } from "matrix-js-sdk/src/models/room-state";
/** /**
* Gets and sets settings at the "room" level. * Gets and sets settings at the "room" level.
*/ */
export default class RoomSettingsHandler extends MatrixClientBackedSettingsHandler { export default class RoomSettingsHandler extends MatrixClientBackedSettingsHandler {
constructor(watchManager) { constructor(private watchers: WatchManager) {
super(); super();
this._watchers = watchManager;
this._onEvent = this._onEvent.bind(this);
} }
initMatrixClient(oldClient, newClient) { protected initMatrixClient(oldClient: MatrixClient, newClient: MatrixClient) {
if (oldClient) { if (oldClient) {
oldClient.removeListener("RoomState.events", this._onEvent); oldClient.removeListener("RoomState.events", this._onEvent);
} }
@ -39,7 +40,7 @@ export default class RoomSettingsHandler extends MatrixClientBackedSettingsHandl
newClient.on("RoomState.events", this._onEvent); newClient.on("RoomState.events", this._onEvent);
} }
_onEvent(event, state, prevEvent) { private _onEvent = (event: MatrixEvent, state: RoomState, prevEvent: MatrixEvent) => {
const roomId = event.getRoomId(); const roomId = event.getRoomId();
const room = this.client.getRoom(roomId); const room = this.client.getRoom(roomId);
@ -60,45 +61,45 @@ export default class RoomSettingsHandler extends MatrixClientBackedSettingsHandl
val = !val; val = !val;
} }
this._watchers.notifyUpdate("urlPreviewsEnabled", roomId, SettingLevel.ROOM, val); this.watchers.notifyUpdate("urlPreviewsEnabled", roomId, SettingLevel.ROOM, val);
} else if (event.getType() === "im.vector.web.settings") { } else if (event.getType() === "im.vector.web.settings") {
// Figure out what changed and fire those updates // Figure out what changed and fire those updates
const prevContent = prevEvent ? prevEvent.getContent() : {}; const prevContent = prevEvent ? prevEvent.getContent() : {};
const changedSettings = objectKeyChanges(prevContent, event.getContent()); const changedSettings = objectKeyChanges(prevContent, event.getContent());
for (const settingName of changedSettings) { for (const settingName of changedSettings) {
this._watchers.notifyUpdate(settingName, roomId, SettingLevel.ROOM, event.getContent()[settingName]); this.watchers.notifyUpdate(settingName, roomId, SettingLevel.ROOM, event.getContent()[settingName]);
} }
} }
} };
getValue(settingName, roomId) { public getValue(settingName: string, roomId: string): any {
// Special case URL previews // Special case URL previews
if (settingName === "urlPreviewsEnabled") { if (settingName === "urlPreviewsEnabled") {
const content = this._getSettings(roomId, "org.matrix.room.preview_urls") || {}; const content = this.getSettings(roomId, "org.matrix.room.preview_urls") || {};
// Check to make sure that we actually got a boolean // Check to make sure that we actually got a boolean
if (typeof(content['disable']) !== "boolean") return null; if (typeof (content['disable']) !== "boolean") return null;
return !content['disable']; return !content['disable'];
} }
const settings = this._getSettings(roomId) || {}; const settings = this.getSettings(roomId) || {};
return settings[settingName]; return settings[settingName];
} }
setValue(settingName, roomId, newValue) { public setValue(settingName: string, roomId: string, newValue: any): Promise<void> {
// Special case URL previews // Special case URL previews
if (settingName === "urlPreviewsEnabled") { if (settingName === "urlPreviewsEnabled") {
const content = this._getSettings(roomId, "org.matrix.room.preview_urls") || {}; const content = this.getSettings(roomId, "org.matrix.room.preview_urls") || {};
content['disable'] = !newValue; content['disable'] = !newValue;
return MatrixClientPeg.get().sendStateEvent(roomId, "org.matrix.room.preview_urls", content); return MatrixClientPeg.get().sendStateEvent(roomId, "org.matrix.room.preview_urls", content);
} }
const content = this._getSettings(roomId) || {}; const content = this.getSettings(roomId) || {};
content[settingName] = newValue; content[settingName] = newValue;
return MatrixClientPeg.get().sendStateEvent(roomId, "im.vector.web.settings", content, ""); return MatrixClientPeg.get().sendStateEvent(roomId, "im.vector.web.settings", content, "");
} }
canSetValue(settingName, roomId) { public canSetValue(settingName: string, roomId: string): boolean {
const cli = MatrixClientPeg.get(); const cli = MatrixClientPeg.get();
const room = cli.getRoom(roomId); const room = cli.getRoom(roomId);
@ -109,12 +110,12 @@ export default class RoomSettingsHandler extends MatrixClientBackedSettingsHandl
return room.currentState.maySendStateEvent(eventType, cli.getUserId()); return room.currentState.maySendStateEvent(eventType, cli.getUserId());
} }
isSupported() { public isSupported(): boolean {
const cli = MatrixClientPeg.get(); const cli = MatrixClientPeg.get();
return cli !== undefined && cli !== null; return cli !== undefined && cli !== null;
} }
_getSettings(roomId, eventType = "im.vector.web.settings") { private getSettings(roomId: string, eventType = "im.vector.web.settings"): any {
const room = MatrixClientPeg.get().getRoom(roomId); const room = MatrixClientPeg.get().getRoom(roomId);
if (!room) return null; if (!room) return null;