45 lines
1.1 KiB
TypeScript
45 lines
1.1 KiB
TypeScript
import { Map as ImmutableMap } from 'immutable';
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import {
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LIST_FETCH_SUCCESS,
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LIST_FETCH_FAIL,
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LISTS_FETCH_SUCCESS,
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LIST_CREATE_SUCCESS,
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LIST_UPDATE_SUCCESS,
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LIST_DELETE_SUCCESS,
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} from 'pl-fe/actions/lists';
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import type { List } from 'pl-api';
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import type { AnyAction } from 'redux';
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type State = ImmutableMap<string, List | false>;
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const initialState: State = ImmutableMap();
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const importList = (state: State, list: List) => state.set(list.id, list);
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const importLists = (state: State, lists: Array<List>) => {
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lists.forEach(list => {
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state = importList(state, list);
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});
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return state;
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};
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const lists = (state: State = initialState, action: AnyAction) => {
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switch (action.type) {
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case LIST_FETCH_SUCCESS:
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case LIST_CREATE_SUCCESS:
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case LIST_UPDATE_SUCCESS:
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return importList(state, action.list);
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case LISTS_FETCH_SUCCESS:
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return importLists(state, action.lists);
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case LIST_DELETE_SUCCESS:
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case LIST_FETCH_FAIL:
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return state.set(action.listId, false);
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default:
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return state;
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}
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};
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export { lists as default };
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