84 lines
2.6 KiB
TypeScript
84 lines
2.6 KiB
TypeScript
/*
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Copyright 2022 New Vector Ltd
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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 { ReactNode, useCallback } from "react";
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import { MatrixClient } from "matrix-js-sdk/src/client";
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import { useTranslation } from "react-i18next";
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import { MatrixRTCSession } from "matrix-js-sdk/src/matrixrtc/MatrixRTCSession";
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import { MatrixError } from "matrix-js-sdk";
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import { useHistory } from "react-router-dom";
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import { Heading, Link, Text } from "@vector-im/compound-web";
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import { useLoadGroupCall } from "./useLoadGroupCall";
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import { ErrorView, FullScreenView } from "../FullScreenView";
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interface Props {
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client: MatrixClient;
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roomIdOrAlias: string;
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viaServers: string[];
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children: (rtcSession: MatrixRTCSession) => ReactNode;
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}
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export function GroupCallLoader({
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client,
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roomIdOrAlias,
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viaServers,
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children,
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}: Props): JSX.Element {
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const { t } = useTranslation();
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const groupCallState = useLoadGroupCall(client, roomIdOrAlias, viaServers);
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const history = useHistory();
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const onHomeClick = useCallback(
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(ev: React.MouseEvent) => {
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ev.preventDefault();
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history.push("/");
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},
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[history],
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);
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switch (groupCallState.kind) {
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case "loading":
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return (
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<FullScreenView>
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<h1>{t("Loading…")}</h1>
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</FullScreenView>
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);
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case "loaded":
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return <>{children(groupCallState.rtcSession)}</>;
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case "failed":
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if ((groupCallState.error as MatrixError).errcode === "M_NOT_FOUND") {
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return (
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<FullScreenView>
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<Heading>{t("Call not found")}</Heading>
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<Text>
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{t(
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"Calls are now end-to-end encrypted and need to be created from the home page. This helps make sure everyone's using the same encryption key.",
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)}
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</Text>
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{/* XXX: A 'create it for me' button would be the obvious UX here. Two screens already have
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dupes of this flow, let's make a common component and put it here. */}
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<Link href="/" onClick={onHomeClick}>
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{t("Home")}
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</Link>
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</FullScreenView>
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);
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} else {
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return <ErrorView error={groupCallState.error} />;
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}
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}
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}
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