d31c438fc1
Adds support for the new openedx provider and the new topics structure it introduces which ses the new topics v2 API.
49 lines
1.3 KiB
JavaScript
49 lines
1.3 KiB
JavaScript
/* eslint-disable import/prefer-default-export */
|
|
|
|
import { createSelector } from '@reduxjs/toolkit';
|
|
|
|
const selectThreads = state => state.threads.threadsById;
|
|
|
|
const mapIdsToThreads = (ids, threads) => ids.map(id => threads?.[id]);
|
|
|
|
export const selectTopicThreads = topicIds => createSelector(
|
|
[
|
|
state => (topicIds || []).flatMap(topicId => state.threads.threadsInTopic[topicId] || []),
|
|
selectThreads,
|
|
],
|
|
mapIdsToThreads,
|
|
);
|
|
|
|
export const selectThread = threadId => createSelector(
|
|
[selectThreads],
|
|
(threads) => threads?.[threadId],
|
|
);
|
|
|
|
export const selectAllThreadsOnPage = (page) => createSelector(
|
|
[
|
|
state => state.threads.pages[page] || [],
|
|
selectThreads,
|
|
],
|
|
mapIdsToThreads,
|
|
);
|
|
|
|
export const selectAllThreads = createSelector(
|
|
[
|
|
state => state.threads.pages,
|
|
selectThreads,
|
|
],
|
|
(pages, threads) => pages.flatMap(ids => mapIdsToThreads(ids, threads)),
|
|
);
|
|
|
|
export const threadsLoadingStatus = () => state => state.threads.status;
|
|
|
|
export const selectThreadSorting = () => state => state.threads.sortedBy;
|
|
|
|
export const selectThreadFilters = () => state => state.threads.filters;
|
|
|
|
export const selectThreadNextPage = () => state => state.threads.nextPage;
|
|
|
|
export const selectAuthorAvatars = author => state => (
|
|
state.threads.avatars?.[author]?.profile.image
|
|
);
|