92 lines
3.6 KiB
JavaScript
92 lines
3.6 KiB
JavaScript
/*
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Copyright 2020 Bruno Windels <bruno@windels.cloud>
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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 {SimpleTile} from "./SimpleTile.js";
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export class RoomMemberTile extends SimpleTile {
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get shape() {
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return "announcement";
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}
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get announcement() {
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const {sender, content, prevContent, stateKey} = this._entry;
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const senderName = this._entry.displayName || sender;
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const targetName = sender === stateKey ? senderName : (this._entry.content?.displayname || stateKey);
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const membership = content && content.membership;
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const prevMembership = prevContent && prevContent.membership;
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if (prevMembership === "join" && membership === "join") {
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if (content.avatar_url !== prevContent.avatar_url) {
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return `${senderName} changed their avatar`;
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} else if (content.displayname !== prevContent.displayname) {
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if (!content.displayname) {
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return `${stateKey} removed their name (${prevContent.displayname})`;
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}
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return `${prevContent.displayname ?? stateKey} changed their name to ${content.displayname}`;
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}
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} else if (membership === "join") {
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return `${targetName} joined the room`;
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} else if (membership === "invite") {
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return `${targetName} was invited to the room by ${senderName}`;
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} else if (prevMembership === "invite") {
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if (membership === "join") {
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return `${targetName} accepted the invitation to join the room`;
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} else if (membership === "leave") {
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return `${targetName} declined the invitation to join the room`;
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}
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} else if (membership === "leave") {
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if (stateKey === sender) {
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return `${targetName} left the room`;
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} else {
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const reason = content.reason;
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return `${targetName} was kicked from the room by ${senderName}${reason ? `: ${reason}` : ""}`;
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}
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} else if (membership === "ban") {
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return `${targetName} was banned from the room by ${senderName}`;
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}
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return `${sender} membership changed to ${content.membership}`;
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}
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}
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export function tests() {
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return {
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"user removes display name": (assert) => {
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const tile = new RoomMemberTile(
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{
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prevContent: {displayname: "foo", membership: "join"},
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content: {membership: "join"},
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stateKey: "foo@bar.com",
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},
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{}
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);
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assert.strictEqual(tile.announcement, "foo@bar.com removed their name (foo)");
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},
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"user without display name sets a new display name": (assert) => {
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const tile = new RoomMemberTile(
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{
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prevContent: {membership: "join"},
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content: {displayname: "foo", membership: "join" },
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stateKey: "foo@bar.com",
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},
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{}
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);
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assert.strictEqual(tile.announcement, "foo@bar.com changed their name to foo");
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},
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};
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}
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