ptb-fe/store/actions/user.js

export const LOGIN_SUCCESS = 'LOGIN_SUCCESS'
export const LOGIN_FAIL = 'LOGIN_FAIL'

import dataUser from "@/json/dataUser";

export const login = (username, password) => dispatch => {
    let data = dataUser.filter(value => value.username === username)
    if (!data.length) {
        return dispatch({type: LOGIN_FAIL})
    }
    data = data[0]
    if(data.password !== password) {
        return dispatch({type: LOGIN_FAIL})
    }
    return dispatch({type: LOGIN_SUCCESS, payload: data})
}