Unify unread notification state determination (#9941)

* Add tests for unread notification facilities

Add some tests to guarantee some consistency in `useUnreadNotifications` and
`RoomNotificationState`.

Signed-off-by: Clark Fischer <clark.fischer@gmail.com>

* Add RoomNotifs#determineUnreadState

Intended as a singular replacement for the divergent implementations before.

Signed-off-by: Clark Fischer <clark.fischer@gmail.com>

* Unify room unread state determination

Have both the class-based facility and the hook use the new unified logic in
`RoomNotifs#determineUnreadState`.

Addresses https://github.com/vector-im/element-web/issues/24229

Signed-off-by: Clark Fischer <clark.fischer@gmail.com>

---------

Signed-off-by: Clark Fischer <clark.fischer@gmail.com>
Co-authored-by: Michael Telatynski <7t3chguy@gmail.com>
This commit is contained in:
Clark Fischer 2023-01-31 09:58:17 +00:00 committed by GitHub
parent 53a9b6447b
commit 431afaafc6
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9 changed files with 499 additions and 231 deletions

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@ -1,5 +1,5 @@
/*
Copyright 2022 The Matrix.org Foundation C.I.C.
Copyright 2022 - 2023 The Matrix.org Foundation C.I.C.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
@ -14,15 +14,12 @@ See the License for the specific language governing permissions and
limitations under the License.
*/
import { NotificationCount, NotificationCountType, Room, RoomEvent } from "matrix-js-sdk/src/models/room";
import { Thread } from "matrix-js-sdk/src/models/thread";
import { RoomEvent } from "matrix-js-sdk/src/models/room";
import { useCallback, useEffect, useState } from "react";
import { getUnsentMessages } from "../components/structures/RoomStatusBar";
import { getRoomNotifsState, getUnreadNotificationCount, RoomNotifState } from "../RoomNotifs";
import { NotificationColor } from "../stores/notifications/NotificationColor";
import { doesRoomOrThreadHaveUnreadMessages } from "../Unread";
import { EffectiveMembership, getEffectiveMembership } from "../utils/membership";
import type { NotificationCount, Room } from "matrix-js-sdk/src/models/room";
import { determineUnreadState } from "../RoomNotifs";
import type { NotificationColor } from "../stores/notifications/NotificationColor";
import { useEventEmitter } from "./useEventEmitter";
export const useUnreadNotifications = (
@ -53,40 +50,10 @@ export const useUnreadNotifications = (
useEventEmitter(room, RoomEvent.MyMembership, () => updateNotificationState());
const updateNotificationState = useCallback(() => {
if (getUnsentMessages(room, threadId).length > 0) {
setSymbol("!");
setCount(1);
setColor(NotificationColor.Unsent);
} else if (getEffectiveMembership(room.getMyMembership()) === EffectiveMembership.Invite) {
setSymbol("!");
setCount(1);
setColor(NotificationColor.Red);
} else if (getRoomNotifsState(room.client, room.roomId) === RoomNotifState.Mute) {
setSymbol(null);
setCount(0);
setColor(NotificationColor.None);
} else {
const redNotifs = getUnreadNotificationCount(room, NotificationCountType.Highlight, threadId);
const greyNotifs = getUnreadNotificationCount(room, NotificationCountType.Total, threadId);
const trueCount = greyNotifs || redNotifs;
setCount(trueCount);
setSymbol(null);
if (redNotifs > 0) {
setColor(NotificationColor.Red);
} else if (greyNotifs > 0) {
setColor(NotificationColor.Grey);
} else {
// We don't have any notified messages, but we might have unread messages. Let's
// find out.
let roomOrThread: Room | Thread = room;
if (threadId) {
roomOrThread = room.getThread(threadId)!;
}
const hasUnread = doesRoomOrThreadHaveUnreadMessages(roomOrThread);
setColor(hasUnread ? NotificationColor.Bold : NotificationColor.None);
}
}
const { symbol, count, color } = determineUnreadState(room, threadId);
setSymbol(symbol);
setCount(count);
setColor(color);
}, [room, threadId]);
useEffect(() => {