verdnatura-chat/app/reducers/activeUsers.ts

27 lines
582 B
TypeScript

import { ApplicationActions } from '../definitions';
import { SET_ACTIVE_USERS } from '../actions/actionsTypes';
type UserStatus = 'online' | 'offline';
export interface ActiveUser {
status: UserStatus;
statusText?: string;
}
export interface IActiveUsers {
[key: string]: ActiveUser;
}
export const initialState: IActiveUsers = {};
export default function activeUsers(state = initialState, action: ApplicationActions): IActiveUsers {
switch (action.type) {
case SET_ACTIVE_USERS:
return {
...state,
...action.activeUsers
};
default:
return state;
}
}