Merge pull request #2696 from webkom/nfp-2022-random-interestgroup-se…

…lector Add randomly selected interestgroups to frontpage
webkom · Apr 30, 2022 · 3cb782a · 3cb782a
2 parents 8d8bbd1 + 78c44c3
commit 3cb782a
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Showing 5 changed files with 39 additions and 2 deletions.
diff --git a/app/actions/ActionTypes.js b/app/actions/ActionTypes.js
@@ -145,6 +145,9 @@ export const Group = {
   CREATE: (generateStatuses('Group.CREATE'): AAT),
   REMOVE: (generateStatuses('Group.REMOVE'): AAT),
   MEMBERSHIP_FETCH: (generateStatuses('Group.MEMBERSHIP_FETCH'): AAT),
+  FETCH_RANDOM_INTERESTS: (generateStatuses(
+    'Group.FETCH_RANDOM_INTERESTS'
+  ): AAT),
 };
 
 export const CompanyInterestForm = {

diff --git a/app/actions/GroupActions.js b/app/actions/GroupActions.js
@@ -84,6 +84,19 @@ export function fetchAllWithType(type: string): Thunk<any> {
   });
 }
 
+export function fetchRandomInterestGroups(): Thunk<any> {
+  return callAPI({
+    types: Group.FETCH_RANDOM_INTERESTS,
+    endpoint: '/groups/random_interests/',
+    method: 'GET',
+    meta: {
+      errorMessage: 'Henting av tilfeldige interessegrupper feilet',
+    },
+    useCache: false,
+    schema: [groupSchema],
+  });
+}
+
 export function editGroup(group: Object): Thunk<*> {
   return (dispatch) =>
     dispatch(

diff --git a/app/reducers/frontpage.js b/app/reducers/frontpage.js
@@ -5,13 +5,15 @@ import { sortBy } from 'lodash';
 import { createSelector } from 'reselect';
 import { selectArticles } from './articles';
 import { selectEvents } from './events';
+import { selectRandomInterestGroups } from './groups';
 
 export default fetching(Frontpage.FETCH);
 
 export const selectFrontpage = createSelector(
   selectArticles,
   selectEvents,
-  (articles, events) => {
+  selectRandomInterestGroups,
+  (articles, events, interestGroups) => {
     articles = articles.map((article) => ({
       ...article,
       documentType: 'article',

diff --git a/app/reducers/groups.js b/app/reducers/groups.js
@@ -49,6 +49,10 @@ export default createEntityReducer({
         }
         break;
 
+      case Group.FETCH_RANDOM_INTERESTS.SUCCESS:
+        newState.randomInterestById = action.payload.result;
+        break;
+
       default:
         break;
     }
@@ -72,3 +76,12 @@ export const selectGroupsWithType = createSelector(
   (state, props) => props.groupType,
   (groups, groupType) => groups.filter((g) => g.type === groupType)
 );
+
+export const selectRandomInterestGroups = createSelector(
+  (state) => state.groups.byId,
+  (state) => state.groups.randomInterestById,
+  (groupsById, groupIds) => {
+    if (!groupsById || !groupIds) return [];
+    return groupIds.map((id) => groupsById[id]);
+  }
+);
diff --git a/app/routes/overview/IndexRoute.js b/app/routes/overview/IndexRoute.js
@@ -17,11 +17,14 @@ import {
 } from 'app/reducers/feeds';
 import { selectPinnedPolls } from 'app/reducers/polls';
 import { votePoll } from 'app/actions/PollActions';
+import { fetchRandomInterestGroups } from 'app/actions/GroupActions';
+import { selectRandomInterestGroups } from 'app/reducers/groups';
 
 const mapStateToProps = (state) => ({
   frontpage: selectFrontpage(state),
   feed: selectFeedById(state, { feedId: 'personal' }),
   shouldFetchQuote: isEmpty(selectRandomQuote(state)),
+  shouldFetchInterestGroups: isEmpty(selectRandomInterestGroups(state)),
   feedItems: selectFeedActivitesByFeedId(state, {
     feedId: 'personal',
   }),
@@ -38,10 +41,13 @@ export default compose(
   // ),
   connect(mapStateToProps, mapDispatchToProps),
   prepare(
-    ({ shouldFetchQuote, loggedIn }, dispatch) =>
+    ({ shouldFetchQuote, shouldFetchInterestGroups, loggedIn }, dispatch) =>
       Promise.all([
         loggedIn && shouldFetchQuote && dispatch(fetchRandomQuote()),
         dispatch(fetchReadmes(loggedIn ? 4 : 1)),
+        loggedIn &&
+          shouldFetchInterestGroups &&
+          dispatch(fetchRandomInterestGroups()),
       ]),
     [],
     { awaitOnSsr: false }