122 lines
2.6 KiB
TypeScript
122 lines
2.6 KiB
TypeScript
import ReducerRegistry from '../base/redux/ReducerRegistry';
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import {
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ADD_REACTION_BUFFER,
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FLUSH_REACTION_BUFFER,
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SET_REACTION_QUEUE,
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SHOW_SOUNDS_NOTIFICATION,
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TOGGLE_REACTIONS_VISIBLE
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} from './actionTypes';
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import { IReactionEmojiProps } from './constants';
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export interface IReactionsState {
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/**
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* An array that contains the reactions buffer to be sent.
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*/
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buffer: Array<string>;
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/**
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* Whether or not the disable reaction sounds notification was shown.
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*/
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notificationDisplayed: boolean;
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/**
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* The array of reactions to animate.
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*/
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queue: Array<IReactionEmojiProps>;
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/**
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* A number, non-zero value which identifies the timer created by a call
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* to setTimeout().
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*/
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timeoutID: number | null;
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/**
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* The indicator that determines whether the reactions menu is visible.
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*/
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visible: boolean;
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}
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export interface IReactionsAction extends Partial<IReactionsState> {
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/**
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* The message to be added to the chat.
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*/
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message?: string;
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/**
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* The reaction to be added to buffer.
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*/
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reaction?: string;
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/**
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* The reactions to be added to the animation queue.
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*/
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reactions?: Array<string>;
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/**
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* The action type.
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*/
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type: string;
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}
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/**
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* Returns initial state for reactions' part of Redux store.
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*
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* @private
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* @returns {IReactionsState}
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*/
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function _getInitialState(): IReactionsState {
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return {
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visible: false,
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buffer: [],
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timeoutID: null,
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queue: [],
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notificationDisplayed: false
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};
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}
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ReducerRegistry.register<IReactionsState>(
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'features/reactions',
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(state = _getInitialState(), action: IReactionsAction): IReactionsState => {
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switch (action.type) {
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case TOGGLE_REACTIONS_VISIBLE:
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return {
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...state,
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visible: !state.visible
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};
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case ADD_REACTION_BUFFER:
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return {
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...state,
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buffer: action.buffer ?? [],
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timeoutID: action.timeoutID ?? null
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};
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case FLUSH_REACTION_BUFFER:
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return {
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...state,
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buffer: [],
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timeoutID: null
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};
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case SET_REACTION_QUEUE: {
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return {
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...state,
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queue: action.queue ?? []
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};
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}
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case SHOW_SOUNDS_NOTIFICATION: {
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return {
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...state,
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notificationDisplayed: true
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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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