jiti-meet/react/features/reactions/reducer.js

91 lines
1.9 KiB
JavaScript
Raw Normal View History

// @flow
import { ReducerRegistry } from '../base/redux';
import {
TOGGLE_REACTIONS_VISIBLE,
SET_REACTION_QUEUE,
ADD_REACTION_BUFFER,
FLUSH_REACTION_BUFFER
} from './actionTypes';
/**
* Returns initial state for reactions' part of Redux store.
*
* @private
* @returns {{
* visible: boolean,
* message: string,
* timeoutID: number,
* queue: Array
* }}
*/
function _getInitialState() {
return {
/**
* The indicator that determines whether the reactions menu is visible.
*
* @type {boolean}
*/
visible: false,
/**
* An array that contains the reactions buffer to be sent.
*
* @type {Array}
*/
buffer: [],
/**
* A number, non-zero value which identifies the timer created by a call
* to setTimeout().
*
* @type {number|null}
*/
timeoutID: null,
/**
* The array of reactions to animate
*
* @type {Array}
*/
queue: []
};
}
ReducerRegistry.register(
'features/reactions',
(state: Object = _getInitialState(), action: Object) => {
switch (action.type) {
case TOGGLE_REACTIONS_VISIBLE:
return {
...state,
visible: !state.visible
};
case ADD_REACTION_BUFFER:
return {
...state,
buffer: action.buffer,
timeoutID: action.timeoutID
};
case FLUSH_REACTION_BUFFER:
return {
...state,
buffer: [],
timeoutID: null
};
case SET_REACTION_QUEUE: {
return {
...state,
queue: action.value
};
}
}
return state;
});