catstodon/app/javascript/mastodon/reducers/announcements.js
Eugen Rochko f52c988e12
Add announcements (#12662)
* Add announcements

Fix #11006

* Add reactions to announcements

* Add admin UI for announcements

* Add unit tests

* Fix issues

- Add `with_dismissed` param to announcements API
- Fix end date not being formatted when time range is given
- Fix announcement delete causing reactions to send streaming updates
- Fix announcements container growing too wide and mascot too small
- Fix `all_day` being settable when no time range is given
- Change text "Update" to "Announcement"

* Fix scheduler unpublishing announcements before they are due

* Fix filter params not being passed to announcements filter
2020-01-23 22:00:13 +01:00

72 lines
2.6 KiB
JavaScript

import {
ANNOUNCEMENTS_FETCH_REQUEST,
ANNOUNCEMENTS_FETCH_SUCCESS,
ANNOUNCEMENTS_FETCH_FAIL,
ANNOUNCEMENTS_UPDATE,
ANNOUNCEMENTS_DISMISS,
ANNOUNCEMENTS_REACTION_UPDATE,
ANNOUNCEMENTS_REACTION_ADD_REQUEST,
ANNOUNCEMENTS_REACTION_ADD_FAIL,
ANNOUNCEMENTS_REACTION_REMOVE_REQUEST,
ANNOUNCEMENTS_REACTION_REMOVE_FAIL,
} from '../actions/announcements';
import { Map as ImmutableMap, List as ImmutableList, fromJS } from 'immutable';
const initialState = ImmutableMap({
items: ImmutableList(),
isLoading: false,
});
const updateReaction = (state, id, name, updater) => state.update('items', list => list.map(announcement => {
if (announcement.get('id') === id) {
return announcement.update('reactions', reactions => {
if (reactions.find(reaction => reaction.get('name') === name)) {
return reactions.map(reaction => {
if (reaction.get('name') === name) {
return updater(reaction);
}
return reaction;
});
}
return reactions.push(updater(fromJS({ name, count: 0 })));
});
}
return announcement;
}));
const updateReactionCount = (state, reaction) => updateReaction(state, reaction.announcement_id, reaction.name, x => x.set('count', reaction.count));
const addReaction = (state, id, name) => updateReaction(state, id, name, x => x.set('me', true).update('count', y => y + 1));
const removeReaction = (state, id, name) => updateReaction(state, id, name, x => x.set('me', false).update('count', y => y - 1));
export default function announcementsReducer(state = initialState, action) {
switch(action.type) {
case ANNOUNCEMENTS_FETCH_REQUEST:
return state.set('isLoading', true);
case ANNOUNCEMENTS_FETCH_SUCCESS:
return state.withMutations(map => {
map.set('items', fromJS(action.announcements));
map.set('isLoading', false);
});
case ANNOUNCEMENTS_FETCH_FAIL:
return state.set('isLoading', false);
case ANNOUNCEMENTS_UPDATE:
return state.update('items', list => list.unshift(fromJS(action.announcement)).sortBy(announcement => announcement.get('starts_at')));
case ANNOUNCEMENTS_DISMISS:
return state.update('items', list => list.filterNot(announcement => announcement.get('id') === action.id));
case ANNOUNCEMENTS_REACTION_UPDATE:
return updateReactionCount(state, action.reaction);
case ANNOUNCEMENTS_REACTION_ADD_REQUEST:
case ANNOUNCEMENTS_REACTION_REMOVE_FAIL:
return addReaction(state, action.id, action.name);
case ANNOUNCEMENTS_REACTION_REMOVE_REQUEST:
case ANNOUNCEMENTS_REACTION_ADD_FAIL:
return removeReaction(state, action.id, action.name);
default:
return state;
}
};