1
0
Fork 1
mirror of https://github.com/mastodon/mastodon.git synced 2024-12-18 23:49:42 +00:00
mastodon/app/javascript/flavours/glitch/reducers/dropdown_menu.js
2018-03-30 12:45:23 +02:00

19 lines
539 B
JavaScript

import Immutable from 'immutable';
import {
DROPDOWN_MENU_OPEN,
DROPDOWN_MENU_CLOSE,
} from '../actions/dropdown_menu';
const initialState = Immutable.Map({ openId: null, placement: null });
export default function dropdownMenu(state = initialState, action) {
switch (action.type) {
case DROPDOWN_MENU_OPEN:
return state.merge({ openId: action.id, placement: action.placement });
case DROPDOWN_MENU_CLOSE:
return state.get('openId') === action.id ? state.set('openId', null) : state;
default:
return state;
}
}