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|
/* global USERS */
import { combineReducers, createStore } from 'redux';
import { AnyAction } from 'redux';
import { Reducer } from 'redux';
import { ReducersMapObject } from 'redux';
export interface User {
type: string,
value: string,
id: string,
}
type Action = {
type: 'USERS/ADD_USER',
user: User,
}
declare global {
interface Window {
USERS: User[];
}
}
const getId = ({ type, value }: User) => `${type}/${value}`;
type ByIdState = {
[userId: string]: User,
}
const byId = (state: ByIdState = {}, action: Action): ByIdState => {
switch (action.type) {
case 'USERS/ADD_USER':
return {
...state,
[action.user.id]: {
...action.user,
},
};
default:
return state;
}
};
type AllIdsState = string[]
const allIds = (state: AllIdsState = [], action: Action): AllIdsState => {
switch (action.type) {
case 'USERS/ADD_USER':
return [
...state,
action.user.id,
];
default:
return state;
}
};
type AllUsersState = User[];
const allUsers = (state: AllUsersState = [], action: Action): AllUsersState => {
switch (action.type) {
case 'USERS/ADD_USER':
return [
...state,
{
...action.user,
},
];
default:
return state;
}
};
interface State {
byId: ByIdState,
allIds: AllIdsState,
allUsers: AllUsersState,
}
const store = createStore(combineReducers<State>({
byId,
allIds,
allUsers,
}));
window.USERS.forEach((user) => {
store.dispatch({
type: 'USERS/ADD_USER',
user: {
type: user.type,
value: user.value,
id: getId(user),
},
});
});
const users = store.getState();
export default users;
|
