61 lines
2.1 KiB
JavaScript
61 lines
2.1 KiB
JavaScript
// @flow
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import { APP_WILL_MOUNT } from '../base/app';
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import { ReducerRegistry, set } from '../base/redux';
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import { PersistenceRegistry } from '../base/storage';
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import {
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SET_CALENDAR_AUTHORIZATION,
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SET_CALENDAR_EVENTS
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} from './actionTypes';
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import { CALENDAR_ENABLED, DEFAULT_STATE } from './constants';
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/**
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* Constant for the Redux subtree of the calendar feature.
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*
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* NOTE: Please do not access this subtree directly outside of this feature.
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* This feature can be disabled (see {@code constants.js} for details), and in
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* that case, accessing this subtree directly will return undefined and will
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* need a bunch of repetitive type checks in other features. Use the
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* {@code getCalendarState} function instead, or make sure you take care of
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* those checks, or consider using the {@code CALENDAR_ENABLED} const to gate
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* features if needed.
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*/
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const STORE_NAME = 'features/calendar-sync';
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/**
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* NOTE 1: For legacy purposes, read any {@code knownDomains} persisted by the
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* feature calendar-sync.
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*
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* NOTE 2: Never persist the authorization value as it's needed to remain a
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* runtime value to see if we need to re-request the calendar permission from
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* the user.
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*/
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CALENDAR_ENABLED
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&& PersistenceRegistry.register(STORE_NAME, {
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knownDomains: true
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});
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CALENDAR_ENABLED
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&& ReducerRegistry.register(STORE_NAME, (state = DEFAULT_STATE, action) => {
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switch (action.type) {
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case APP_WILL_MOUNT:
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// For legacy purposes, we've allowed the deserialization of
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// knownDomains. At this point, it should have already been
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// translated into the new state format (namely, base/known-domains)
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// and the app no longer needs it.
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if (typeof state.knownDomains !== 'undefined') {
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return set(state, 'knownDomains', undefined);
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}
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break;
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case SET_CALENDAR_AUTHORIZATION:
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return set(state, 'authorization', action.authorization);
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case SET_CALENDAR_EVENTS:
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return set(state, 'events', action.events);
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}
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return state;
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});
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