55 lines
1.2 KiB
TypeScript
55 lines
1.2 KiB
TypeScript
import ReducerRegistry from '../base/redux/ReducerRegistry';
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import {
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PARTICIPANTS_PANE_CLOSE,
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PARTICIPANTS_PANE_OPEN,
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SET_VOLUME
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} from './actionTypes';
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import { REDUCER_KEY } from './constants';
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export interface IParticipantsPane {
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isOpen: boolean;
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participantsVolume: {
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[participantId: string]: number;
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};
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}
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const DEFAULT_STATE = {
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isOpen: false,
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participantsVolume: {}
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};
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/**
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* Listen for actions that mutate the participants pane state.
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*/
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ReducerRegistry.register(
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REDUCER_KEY, (state: IParticipantsPane = DEFAULT_STATE, action) => {
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switch (action.type) {
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case PARTICIPANTS_PANE_CLOSE:
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return {
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...state,
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isOpen: false
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};
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case PARTICIPANTS_PANE_OPEN:
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return {
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...state,
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isOpen: true
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};
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case SET_VOLUME:
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return {
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...state,
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participantsVolume: {
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...state.participantsVolume,
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[action.participantId]: action.volume
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}
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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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