mattermost-mobile/app/screens/saved_posts/index.ts
2022-04-14 18:59:48 -04:00

46 lines
1.8 KiB
TypeScript

// Copyright (c) 2015-present Mattermost, Inc. All Rights Reserved.
// See LICENSE.txt for license information.
import {Q} from '@nozbe/watermelondb';
import {withDatabase} from '@nozbe/watermelondb/DatabaseProvider';
import withObservables from '@nozbe/with-observables';
import {of as of$} from 'rxjs';
import {switchMap} from 'rxjs/operators';
import {Preferences} from '@constants';
import {PreferenceModel} from '@database/models/server';
import {queryPostsById} from '@queries/servers/post';
import {queryPreferencesByCategoryAndName} from '@queries/servers/preference';
import {observeConfigBooleanValue} from '@queries/servers/system';
import {observeCurrentUser} from '@queries/servers/user';
import {getTimezone} from '@utils/user';
import SavedMessagesScreen from './saved_posts';
import type {WithDatabaseArgs} from '@typings/database/database';
function getPostIDs(preferences: PreferenceModel[]) {
return preferences.map((preference) => preference.name);
}
const enhance = withObservables([], ({database}: WithDatabaseArgs) => {
const currentUser = observeCurrentUser(database);
return {
posts: queryPreferencesByCategoryAndName(database, Preferences.CATEGORY_SAVED_POST, undefined, 'true').observeWithColumns(['name']).pipe(
switchMap((rows) => {
if (!rows.length) {
return of$([]);
}
return of$(getPostIDs(rows));
}),
switchMap((ids) => {
return queryPostsById(database, ids, Q.asc).observe();
}),
),
currentTimezone: currentUser.pipe((switchMap((user) => of$(getTimezone(user?.timezone || null))))),
isTimezoneEnabled: observeConfigBooleanValue(database, 'ExperimentalTimezone'),
};
});
export default withDatabase(enhance(SavedMessagesScreen));