75 lines
1.4 KiB
JavaScript
75 lines
1.4 KiB
JavaScript
import _ from 'lodash/fp';
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import {
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createTypes,
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createAction,
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composeReducers,
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handleActions
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} from 'berkeleys-redux-utils';
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import ns from '../ns.json';
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export const types = createTypes([
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'clickOnClose'
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], ns);
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export const clickOnClose = createAction(types.clickOnClose, _.noop);
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export const alertTypes = _.keyBy(_.identity)([
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'success',
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'info',
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'warning',
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'danger'
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]);
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export const getFlashAction = _.flow(
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_.property('meta'),
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_.property('flash')
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);
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export const isFlashAction = _.flow(
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getFlashAction,
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Boolean
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);
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const defaultState = {
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stack: [{ alertType: 'danger', message: 'foo bar' }]
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};
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const getNS = _.property(ns);
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export const latestMessageSelector = _.flow(
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getNS,
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_.property('stack'),
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_.head,
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_.defaultTo({})
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);
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export default composeReducers(
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ns,
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handleActions(
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() => ({
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[types.clickOnClose]: (state) => ({
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...state,
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stack: _.tail(state.stack)
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})
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}),
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defaultState,
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),
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function metaReducer(state = defaultState, action) {
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if (isFlashAction(action)) {
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const { payload: { alertType, message } } = getFlashAction(action);
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return {
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...state,
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stack: [
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...state.stack,
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{
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alertType: alertTypes[alertType] || 'info',
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message: _.escape(message)
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}
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]
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};
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}
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return state;
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}
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);
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