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Message List: Another attempt to fix marking all messages read

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This commit is contained in:
Alexander Zinchuk 2021-06-15 13:21:27 +03:00
parent fbcf22bfe6
commit 66d7cfe71b
1 changed files with 4 additions and 2 deletions
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6
src/modules/actions/apiUpdaters/messages.ts
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@ -35,6 +35,7 @@ import {
selectCurrentMessageList,
selectViewportIds,
selectFirstUnreadId,
selectRealLastReadId,
} from '../../selectors';
import { getMessageContent, isChatPrivate, isMessageLocal } from '../../helpers';
@ -429,12 +430,13 @@ function updateListedAndViewportIds(global: GlobalState, message: ApiMessage) {
global = updateListedIds(global, chatId, MAIN_THREAD_ID, [id]);
if (selectIsViewportNewest(global, chatId, MAIN_THREAD_ID)) {
// Always keep the first uread message in the viewport list
// Always keep the first unread message in the viewport list
const lastReadId = selectRealLastReadId(global, chatId, MAIN_THREAD_ID);
const firstUnreadId = selectFirstUnreadId(global, chatId, MAIN_THREAD_ID);
const newGlobal = addViewportId(global, chatId, MAIN_THREAD_ID, id);
const newViewportIds = selectViewportIds(newGlobal, chatId, MAIN_THREAD_ID);
if (!firstUnreadId || newViewportIds!.includes(firstUnreadId)) {
if (!lastReadId || (firstUnreadId && newViewportIds!.includes(firstUnreadId))) {
global = newGlobal;
}
}