mattermost-mobile/app/screens/channel/header/index.ts
Elias Nahum 591cfa1ae4
[Gekidou] Update DM and thread title/subtitle as well as navbar rounded corners (#6247)
* Update DM and thread title/subtitle as well as navbar rounded corners

* Fix rounded corners

* ux review
2022-05-09 12:45:44 -04:00

87 lines
2.8 KiB
TypeScript

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
import {withDatabase} from '@nozbe/watermelondb/DatabaseProvider';
import withObservables from '@nozbe/with-observables';
import {of as of$} from 'rxjs';
import {combineLatestWith, switchMap} from 'rxjs/operators';
import {General} from '@constants';
import {observeChannel, observeChannelInfo} from '@queries/servers/channel';
import {observeCurrentChannelId, observeCurrentTeamId, observeCurrentUserId} from '@queries/servers/system';
import {observeUser} from '@queries/servers/user';
import {getUserCustomStatus, getUserIdFromChannelName, isCustomStatusExpired as checkCustomStatusIsExpired} from '@utils/user';
import ChannelHeader from './header';
import type {WithDatabaseArgs} from '@typings/database/database';
const enhanced = withObservables([], ({database}: WithDatabaseArgs) => {
const currentUserId = observeCurrentUserId(database);
const channelId = observeCurrentChannelId(database);
const teamId = observeCurrentTeamId(database);
const channel = channelId.pipe(
switchMap((id) => observeChannel(database, id)),
);
const channelInfo = channelId.pipe(
switchMap((id) => observeChannelInfo(database, id)),
);
const dmUser = currentUserId.pipe(
combineLatestWith(channel),
switchMap(([userId, c]) => {
if (c?.type === General.DM_CHANNEL) {
const teammateId = getUserIdFromChannelName(userId, c.name);
return observeUser(database, teammateId);
}
return of$(undefined);
}),
);
const isOwnDirectMessage = currentUserId.pipe(
combineLatestWith(dmUser),
switchMap(([userId, dm]) => of$(userId === dm?.id)),
);
const customStatus = dmUser.pipe(
switchMap((dm) => of$(getUserCustomStatus(dm))),
);
const isCustomStatusExpired = dmUser.pipe(
switchMap((dm) => of$(checkCustomStatusIsExpired(dm))),
);
const searchTerm = channel.pipe(
combineLatestWith(dmUser),
switchMap(([c, dm]) => {
if (c?.type === General.DM_CHANNEL) {
return of$(dm ? `@${dm.username}` : '');
} else if (c?.type === General.GM_CHANNEL) {
return of$(`@${c.name}`);
}
return of$(c?.name);
}),
);
const displayName = channel.pipe(switchMap((c) => of$(c?.displayName)));
const memberCount = channelInfo.pipe(
combineLatestWith(dmUser),
switchMap(([ci, dm]) => of$(dm ? undefined : ci?.memberCount)));
return {
channelId,
customStatus,
displayName,
isCustomStatusExpired,
isOwnDirectMessage,
memberCount,
searchTerm,
teamId,
};
});
export default withDatabase(enhanced(ChannelHeader));