79 lines
1.9 KiB
JavaScript
79 lines
1.9 KiB
JavaScript
// @flow
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import { equals, ReducerRegistry, set } from '../redux';
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import { SET_LOG_COLLECTOR, SET_LOGGING_CONFIG } from './actionTypes';
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/**
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* The default/initial redux state of the feature base/logging.
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*
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* @type {{
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* config: Object
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* }}
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*/
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const DEFAULT_STATE = {
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config: require('../../../../logging_config.js'),
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/**
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* The log collector.
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*/
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logCollector: undefined
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};
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ReducerRegistry.register(
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'features/base/logging',
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(state = DEFAULT_STATE, action) => {
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switch (action.type) {
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case SET_LOGGING_CONFIG:
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return _setLoggingConfig(state, action);
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case SET_LOG_COLLECTOR: {
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return _setLogCollector(state, action);
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}
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default:
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return state;
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}
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});
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/**
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* Reduces a specific Redux action SET_LOGGING_CONFIG of the feature
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* base/logging.
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*
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* @param {Object} state - The Redux state of the feature base/logging.
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* @param {Action} action - The Redux action SET_LOGGING_CONFIG to reduce.
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* @private
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* @returns {Object} The new state of the feature base/logging after the
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* reduction of the specified action.
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*/
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function _setLoggingConfig(state, action) {
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const config = {
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// The config of DEFAULT_STATE is the default configuration of the
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// feature base/logging.
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...DEFAULT_STATE.config,
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...action.config
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};
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if (equals(state.config, config)) {
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return state;
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}
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return {
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...state,
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config
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};
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}
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/**
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* Reduces a specific Redux action SET_LOG_COLLECTOR of the feature
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* base/logging.
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*
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* @param {Object} state - The Redux state of the feature base/logging.
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* @param {Action} action - The Redux action SET_LOG_COLLECTOR to reduce.
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* @private
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* @returns {Object} The new state of the feature base/logging after the
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* reduction of the specified action.
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*/
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function _setLogCollector(state, action) {
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return set(state, 'logCollector', action.logCollector);
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}
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