jiti-meet/react/features/follow-me/reducer.ts

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import ReducerRegistry from '../base/redux/ReducerRegistry';
import { set } from '../base/redux/functions';
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import {
SET_FOLLOW_ME_MODERATOR,
SET_FOLLOW_ME_STATE
} from './actionTypes';
export interface IFollowMeState {
moderator?: string;
state?: {
[key: string]: string;
};
}
/**
* Listen for actions that contain the Follow Me feature active state, so that it can be stored.
*/
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ReducerRegistry.register<IFollowMeState>(
'features/follow-me',
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(state = {}, action): IFollowMeState => {
switch (action.type) {
case SET_FOLLOW_ME_MODERATOR: {
let newState = set(state, 'moderator', action.id);
if (!action.id) {
// clear the state if feature becomes disabled
newState = set(newState, 'state', undefined);
}
return newState;
}
case SET_FOLLOW_ME_STATE: {
return set(state, 'state', action.state);
}
}
return state;
});