39 lines
1.1 KiB
JavaScript
39 lines
1.1 KiB
JavaScript
// @flow
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import { ReducerRegistry } from '../base/redux';
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import { BACKGROUND_ENABLED, SET_VIRTUAL_BACKGROUND } from './actionTypes';
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/**
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* Reduces redux actions which activate/deactivate virtual background image, or
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* indicate if the virtual image background is activated/deactivated. The
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* backgroundEffectEnabled flag indicate if virtual background effect is activated.
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*
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* @param {State} state - The current redux state.
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* @param {Action} action - The redux action to reduce.
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* @param {string} action.type - The type of the redux action to reduce..
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* @returns {State} The next redux state that is the result of reducing the
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* specified action.
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*/
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ReducerRegistry.register('features/virtual-background', (state = {}, action) => {
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const { virtualSource, isVirtualBackground, backgroundEffectEnabled } = action;
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switch (action.type) {
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case SET_VIRTUAL_BACKGROUND: {
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return {
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...state,
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virtualSource,
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isVirtualBackground
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};
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}
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case BACKGROUND_ENABLED: {
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return {
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...state,
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backgroundEffectEnabled
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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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