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- import { MODAL_OPEN, MODAL_CLOSE } from '../actions/modal';
- import { TIMELINE_DELETE } from '../actions/timelines';
- import { COMPOSE_UPLOAD_CHANGE_SUCCESS } from '../actions/compose';
- import { Stack as ImmutableStack, Map as ImmutableMap } from 'immutable';
- const initialState = ImmutableMap({
- ignoreFocus: false,
- stack: ImmutableStack(),
- });
- const popModal = (state, { modalType, ignoreFocus }) => {
- if (modalType === undefined || modalType === state.getIn(['stack', 0, 'modalType'])) {
- return state.set('ignoreFocus', !!ignoreFocus).update('stack', stack => stack.shift());
- } else {
- return state;
- }
- };
- const pushModal = (state, modalType, modalProps) => {
- return state.withMutations(map => {
- map.set('ignoreFocus', false);
- map.update('stack', stack => stack.unshift(ImmutableMap({ modalType, modalProps })));
- });
- };
- export default function modal(state = initialState, action) {
- switch(action.type) {
- case MODAL_OPEN:
- return pushModal(state, action.modalType, action.modalProps);
- case MODAL_CLOSE:
- return popModal(state, action);
- case COMPOSE_UPLOAD_CHANGE_SUCCESS:
- return popModal(state, { modalType: 'FOCAL_POINT', ignoreFocus: false });
- case TIMELINE_DELETE:
- return state.update('stack', stack => stack.filterNot((modal) => modal.get('modalProps').statusId === action.id));
- default:
- return state;
- }
- };
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