Im building my app with VueJS and Vuex and I'm facing the issue when I have Multiple modules using the same data fields. Its about API configuration like dat.
getUsers ({ state, commit }) {
axios.get(urls.API_USER_URL).then( response => {
let data = response.data;
parseApi(state, data, 'user');
}).catch( err => {
console.log('getUser error: ', err);
})
},
And another function in other Modules is like
getPosts ({ state, commit }) {
axios.get(urls.API_POST_URL).then( response => {
let data = response.data;
parseApi(state, data, 'posts');
}).catch( err => {
console.log('getUser error: ', err);
})
},
I would like to know if I can just inheritence my Module and add additional datafields / functions in there?
My every module would have message and status field which I getting in response of my API.
export default {
state : {
message : "",
status : 0
},
parseApi: function(state, data, property) {
if (data.hasOwnProperty('message')) {
state.message = data.message;
}
if (data.hasOwnProperty('status')) {
state.status = data.status;
}
if (data.hasOwnProperty(property)) {
state[property] = data[property];
}
}
}
It would be something like that.
Is there a way to write this code once and have it in every module Im using?
EDITED:
I even cant get this apiParse function in there, I need to make muttation for those fields. But repeting it all time is pointless... Any advices?
I put my reusable vuex code in small classes. E.g.
crud.js
export default class {
constructor ( endpoint ) {
this.state = {
endpoint: endpoint,
meta: {},
status: null,
known: [],
currentId: null,
};
this.getters = {
id: state => id => state.known.find( o => o.id === id )
};
this.actions = {
async store( context, payload ) {
*(call to API)*
},
async update( context, payload ) {
*(call to API)*
},
*...etc*
};
this.mutations = {
STORED(state, item) {
state.known.push(item);
},
*...etc*
};
}
}
Then I can use it in all of my modules:
user.module.js
import Crud from '/crud';
var crud = new Crud('/api/users');
const state = {
...crud.state,
};
const getters = {
...crud.getters,
};
const actions = {
...crud.actions,
};
const mutations = {
...crud.mutations,
};
export default {
namespaced: true,
state,
getters,
actions,
mutations
};
Developing a little bit more Erin's response, you can define a base class with common features like this:
export default class BaseModule {
protected state() {
return {
isLoading: false,
};
};
protected getters() {
return {
isLoading(s) {
return s.isLoading;
},
};
};
protected actions() {
return {};
};
protected mutations() {
return {
[START_TRANSACTION]: (s) => {
s.isLoading = true;
},
[END_TRANSACTION]: (s) => {
s.isLoading = false;
},
};
}
protected modules() {
return {};
};
public getModule = () => {
return {
namespaced: true,
state: this.state(),
getters: this.getters(),
actions: this.actions(),
mutations: this.mutations(),
modules: this.modules(),
};
}
}
You can now extend/override only the parts you need in derived classes, with class inheritance; for example, if you need to extend the modules...:
import BaseModule from './BaseModule';
import rowDensity from '#/store/modules/reusable/rowDensity';
export default class ItemListModule extends BaseModule {
protected modules() {
return {
...super.modules(),
rowDensity,
};
};
}
Finally, to use them as modules in the store, you can instantiate them and call .getModule():
import Vue from 'vue';
import Vuex from 'vuex';
import ItemListModule from './modules/ItemListModule';
Vue.use(Vuex);
const debug = process.env.NODE_ENV !== 'production';
export const MODULE_NAMESPACES = {
List: 'list',
};
export default new Vuex.Store({
modules: {
[MODULE_NAMESPACES.List]: new ItemListModule().getModule(),
},
strict: debug,
});
I figured out some inheritance with the state fields according to:
https://vuex.vuejs.org/en/modules.html#namespacing
export default {
namespaced: true,
state,
getters,
actions,
mutations,
modules : {
apiResponses
}
}
I exported apiResponses module after the module user with namespaced and next i did the same thing with posts.
The namespaces inherited those message / status states and their mutations and which i just called in my user and post module. Now they are working corectly.
My message muttation form apiResponses:
[types.SET_MESSAGE] (state, message) {
state.message = message;
},
Works inside actions of my user modules
if (data.hasOwnProperty('message')) {
commit(types.SET_MESSAGE, data.message);
}
Then in my commponent I just call.
computed: {
...mapGetters({
user : 'user/user',
userMessage : 'user/message',
post: 'post/monitoring',
postMessage : 'post/message',
}),
},
EDITED
The last part of my issue is like that.
I got action inside apiResponse Module
let actions = {
getResponseParsed({commit}, payload) {
console.log(payload)
if (payload.data.hasOwnProperty('message')) {
commit(types.SET_MESSAGE, payload.data.message);
}
if (payload.data.hasOwnProperty('status')) {
commit(types.SET_STATUS, payload.data.status);
}
if (payload.data.hasOwnProperty(payload.property)) {
commit(payload.mutation, payload.data[payload.property]);
}
}
}
And then inside my user and other module i called it like:
getUser ({ state, commit, dispatch }) {
axios.get(urls.API_GET_USER_URL).then( response => {
let data = response.data;
dispatch('getResponseParsed', {
data : data,
mutation : types.SET_USER,
property : 'user'
});
});
},
And the last thing, we need to make this new module reusable to according to docs we need to create it like a components.
export default {
state() {
return {
message : '',
status : 0,
}
},
getters,
mutations,
actions
}
With the state as function :)
Hope somone else got same issue :D
here is what I've done:
first of all, I created a mainApi.js whose duty is to just make connection with apis
mainApi.js
import axios from "#/plugins/axios";
export default {
get(url ,id){
return axios.get(`/${url}/${id}`);
},
getAll(url, filter) {
return axios.get(`/${url}`, {params: {...filter}});
},
create(url ,teBeCreated){
return axios.post(`/${url}`, teBeCreated);
},
update(url ,toBeUpdated){
return axios.put(`/${url}/${toBeUpdated.oid}`, toBeUpdated);
},
delete(url ,id){
return axios.delete(`/${url}/${id}`);
},
}
second: I wrote a base class to define needed functions to store data. then this class can be inherited by other store modules.
gate.js
import mainApi from '#/api/main'
import store from '#/store'
export default class {
constructor() {
this.state = {
view: null,
list: [],
};
this.getters = {
view: (state) => state.view,
list: (state) => state.list,
}
this.mutations = {
SET_VIEW(state, payload) {
state.view = payload;
},
SET_LIST(state, payload) {
state.list = payload;
},
UN_SET_VIEW(state) {
state.view = null;
},
UN_SET_LIST(state) {
state.list = [];
},
}
this.actions = {
get({ commit }, { url, id }) {
return new Promise((resolve, reject) => {
mainApi.get(url, id)
.then(response => {
commit('SET_VIEW', response.data.data);
resolve(response)
})
.catch(error => {
console.log("error in get method in gate store: ", error);
commit('UN_SET_VIEW');
reject(error)
})
});
},
getAll({ commit }, { url, filter }) {
return new Promise((resolve, reject) => {
mainApi.getAll(url, filter)
.then(response => {
commit('SET_LIST', response.data.data);
resolve(response)
})
.catch(error => {
console.log("error in getAll method in gate store: ", error);
commit('UN_SET_LIST');
reject(error)
})
});
},
create({ commit }, { url, params }) {
return new Promise((resolve, reject) => {
mainApi.create(url, params)
.then(response => {
resolve(response)
})
.catch(error => {
console.log("error in create method in gate store: ", error);
reject(error)
});
});
},
update({ commit }, { url, params }) {
return new Promise((resolve, reject) => {
mainApi.update(url, params)
.then(response => {
resolve(response)
})
.catch(error => {
console.log("error in update method in gate store: ", error);
reject(error)
})
})
},
delete({ commit }, { url, id }) {
return new Promise((resolve, reject) => {
mainApi.delete(url, id)
.then(response => {
resolve(response);
})
.catch(error => {
console.log("error in delete method in gate store: ", error);
reject(error)
})
});
},
}
}
third: now, we can define as many separate store modules as we need. as you can see below, in each module we just need to get the data retrieved from views and pass them to mainApi (gate.js base class's functions and methods are all part of our modules) and manipulate with received data.
someStore.js
import Gate from '#/store/modules/gate'
let gate = new Gate();
const url = 'customUrl'
const gateStates = { ...gate.state }
const gateGetters = { ...gate.getters }
const gateMutations = { ...gate.mutations }
const state = {
...gateStates,
};
const getters = {
...gateGetters,
};
const mutations = {
...gateMutations,
};
const actions = {
get: ({ commit }, id) => gate.actions.get({ commit }, { url, id }),
getAll: ({ commit }) => gate.actions.getAll({ commit }, {url, filter: {}}),
create: ({ commit }, params) => gate.actions.create({ commit }, { url, params }),
update: ({ commit }, params) => gate.actions.update({ commit }, { url, params }),
delete: ({ commit }, id) => gate.actions.delete({ commit }, { url, id })
};
export default {
namespaced: true,
state,
getters,
actions,
mutations
};
finally we should import our modules and define them as "vuex store modules" so:
store/index.js
import Vue from 'vue'
import Vuex from 'vuex'
import someModule from './modules/someModule'
Vue.use(Vuex)
export default new Vuex.Store({
state: {},
mutations: {},
actions: {},
modules: {
someModule
},
plugins: {}
})
in this example I used anotherPromise because I needed the server responses directly in my views. if you want to just use responses in your store, there is no need for these Promises and they should be removed as below:
in gate.js
change this
get({ commit }, { url, id }) {
return new Promise((resolve, reject) => {
mainApi.get(url, id)
.then(response => {
commit('SET_VIEW', response.data.data);
resolve(response)
})
.catch(error => {
commit('UN_SET_VIEW');
console.log("error in getOne method in gate store: ", error);
reject(error)
})
});
},
to this
get({ commit }, { url, id }) {
mainApi.get(url, id)
.then(response => {
commit('SET_VIEW', response.data.data);
})
.catch(error => {
commit('UN_SET_VIEW');
console.log("error in getOne method in gate store: ", error);
})
},
in this way, you have list and view parameters in each module and they can be easily called in your views:
someView.vue
created() {
store.dispatch('someModule/get', this.$route.params.id)
}
computed: {
view() {
return store.getters('someModule/view')
}
}
As a personal challenge I wanted to be able to create a pure ES6 class that could express this need (meaning no annotation allowed). I thus created an AbstractModule class defining the high level operations:
export default class AbstractModule {
constructor(namespaced = true) {
this.namespaced = namespaced;
}
_state () {
return {}
}
_mutations () {
return {}
}
_actions () {
return {}
}
_getters () {
return {}
}
static _exportMethodList (instance, methods) {
let result = {};
// Process methods when specified as array
if (Array.isArray(methods)) {
for (let method of methods) {
if (typeof method === 'string') {
result[method] = instance[method].bind(instance);
}
if (typeof method === 'function') {
result[method.name] = method.bind(instance);
}
// else ignore
}
}
// Process methods when specified as plain object
if (typeof methods === "object") {
for (const [name, method] of Object.entries(methods)) {
if (typeof method === 'string') {
result[name] = instance[method].bind(instance);
}
if (typeof method === 'function') {
result[name] = method.bind(instance);
}
}
}
// Process methods when specified as single string
if (typeof methods === 'string') {
result[name] = instance[methods].bind(instance);
}
// Process methods when specified as single callback
if (typeof methods === 'function') {
result[name] = methods.bind(instance);
}
return result;
}
static module() {
let instance = new this();
console.log(instance);
return {
namespaced: instance.namespaced,
state: instance._state(),
mutations: AbstractModule._exportMethodList(instance, instance._mutations()),
actions: AbstractModule._exportMethodList(instance, instance._actions()),
getters: AbstractModule._exportMethodList(instance, instance._getters())
}
}
}
From this I created my own class module by redefining the parent methods I wanted to customize this way:
export default class QuestionModule extends AbstractModule{
constructor(question) {
super();
this.question = question;
}
selectLine (state, line) {
this.question.selectLine(line);
}
unselectLine (state, line) {
this.question.unselectLine(line);
}
submit ({ state, commit, rootState }) {
/** API call */
}
_state () {
return this.question;
}
_mutations () {
return [this.selectLine, this.unselectLine, this.validate];
}
_actions () {
return this.submit;
}
}
Final step is to declare my class module into the Vuex store (through a call to the module static method):
const store = new Vuex.Store({
modules: {
question: QuestionModule.module()
},
strict: process.env.NODE_ENV !== 'production'
});
Related
I'm using vue3+typescript+pinia.
I am trying to follow the docs to crete tests but no success, got errors.
I want to test a store action which uses function that returns a promise.
EDITED:
The store pinia action
actions: {
async createContact(contact: Contact) {
console.log('this', this);
this.isLoading = true
ContactDataService.createContact(contact)
.then(response => {
this.sucess = true
console.log(response)
})
.catch(error => {
this.hasError = true
console.log(error);
})
this.isLoading = false
},
},
The exported class instance:
import Contact from "#/types/ContactType";
import http from "../http-commons";
class ContactDataService {
createContact(contact: Contact): Promise<any> {
const headers = {
"Content-Type": "application/json",
"accept": "*/*",
"Access-Control-Allow-Origin": "*"
}
return http.post("/contact", contact, { headers });
}
}
export default new ContactDataService();
The test:
import { setActivePinia, createPinia } from 'pinia'
import { describe, it, expect, beforeEach, vi } from "vitest";
import { useContactStore } from '#/stores/ContactStore'
import ContactDataService from "../../services/ContactDataService"
import Contact from '#/types/ContactType';
vi.mock('../../services/ContactDataService', () => {
const ContactDataService = vi.fn()
ContactDataService.prototype.createContact = vi.fn()
return { ContactDataService }
})
const contactExample: Contact = {
firstName: 'string',
lastName: 'string',
emailAddress: 'string',
}
describe('ContactStore', () => {
beforeEach(() => {
setActivePinia(createPinia())
})
it('createContact', async () => {
const contactStore = useContactStore()
// expect(contactStore.sucess).toBeFalsy()
contactStore.createContact(contactExample)
// expect(contactStore.sucess).toBeTruthy()
})
})
When I run test I cant figure out how to mock the ContactDataService.createContact(contact) inside the action createContact.
Error: [vitest] No "default" export is defined on the "mock:/src/services/ContactDataService.ts"
How to make RTK Query createApi's mutation throw rejection?
The current code execution will enter then, How to get here.
getList({ id }).catch(() => { How to get here });
baseQuery.js
import { fetchBaseQuery, retry } from '#reduxjs/toolkit/query/react';
const baseQueryWithRetry = retry(
fetchBaseQuery({
baseUrl: process.env.REACT_APP_BASE_URL,
}),
{ maxRetries: 6 }
);
export const baseQueryWithReauth = async (args, api, extraOptions) => {
try {
const result = await baseQueryWithRetry(args, api, extraOptions) as { data: { RES: string } };
if (result.data.RES) {
const { body } = JSON.parse(result.data.RES);
switch (body.code) {
case '000000':
return { ...result, data: body }
default:
debugger
throw new Error('body.message');
}
}
return result;
}
catch (err: any) {
debugger
return Promise.reject(err);
}
}
services.js
import { createApi } from '#reduxjs/toolkit/query/react';
import { baseQueryWithReauth } from './baseQuery';
export const quoteApi = createApi({
reducerPath: 'quoteApi',
baseQuery: baseQueryWithReauth,
endpoints: (builder) => ({
getList: builder.mutation<any, object>({
query: (body) => ({
url: 'getPriceList',
method: 'POST',
body,
}),
}),
}),
refetchOnReconnect: true,
});
This is so that your application is not littered with uncaught async exceptions if you are not interested in the result.
You can unwrap the result to get to "throwing" behaviour:
getList({ id }).unwrap().catch(() => { How to get here });
That said, it is very likely that getList should be a query, not a mutation. Mutations are things that change data on your server.
I have a Vue.js application that uses Auth0 for the accounts. I have it so that you can register and log in currently. I have a callback URL that catches the requests and it is meant to store some data from Auth0 that my app needs. However, on the first load, it fails to store the data - seems to be picking up the default values - however on the 3rd load it will load everything perfectly fine( after 2 page refreshes).
I do not have any error messages in my Chrome console to provide just that my console.log output Vue {_uid: 2, _isVue: true, $options: {…}, _renderProxy: Proxy, _self: Vue, …}, null and {} respectively for the console.log in the callback created method.
What am I doing wrong here to cause the default values to show on load 1 but not load 3?
Callback created
created() {
setTimeout(() => {
console.log(this.$auth)
console.log(this.$auth.token)
console.log(this.$auth.user)
localStorage.setItem('token', this.$auth.token)
localStorage.setItem('user_data', JSON.stringify(this.$auth.user))
if(this.$auth == null || this.$auth.id_token['https://tenanttalk.io/account_signup_type/is_new']) {
this.$router.push('/setup')
} else {
// Load user data from Auth0
// Go to chat page
// this.$router.push('/chat')
}
}, 500)
}
Auth0 plugin file whole
/**
* External Modules
*/
import Vue from 'vue';
import createAuth0Client from '#auth0/auth0-spa-js';
/**
* Vue.js Instance Definition
*/
let instance;
export const getInstance = () => instance;
/**
* Vue.js Instance Initialization
*/
export const useAuth0 = ({
onRedirectCallback = () =>
window.history.replaceState({}, document.title, window.location.pathname),
redirectUri = `${window.location.origin}/callback`,
...pluginOptions
}) => {
if (instance) return instance;
instance = new Vue({
data() {
return {
auth0Client: null,
isLoading: true,
isAuthenticated: false,
user: {},
error: null,
token: null,
id_token: null
};
},
methods: {
async handleRedirectCallback() {
this.isLoading = true;
try {
await this.auth0Client.handleRedirectCallback();
this.user = await this.auth0Client.getUser();
this.isAuthenticated = true;
} catch (error) {
this.error = error;
} finally {
this.isLoading = false;
}
},
loginWithRedirect(options) {
return this.auth0Client.loginWithRedirect(options);
},
logout(options) {
return this.auth0Client.logout(options);
},
getTokenSilently(o) {
return this.auth0Client.getTokenSilently(o);
},
getIdTokenClaims(o) {
return this.auth0Client.getIdTokenClaims(o);
}
},
async created() {
this.auth0Client = await createAuth0Client({
...pluginOptions,
// responseType: 'id_token',
domain: pluginOptions.domain,
client_id: pluginOptions.clientId,
audience: pluginOptions.audience,
redirect_uri: redirectUri,
});
try {
if (
window.location.search.includes('code=') &&
window.location.search.includes('state=')
) {
const { appState } = await this.auth0Client.handleRedirectCallback();
onRedirectCallback(appState);
}
} catch (error) {
this.error = error;
} finally {
this.isAuthenticated = await this.auth0Client.isAuthenticated();
this.user = await this.auth0Client.getUser();
this.$auth.getTokenSilently().then(token => this.token = token)
this.$auth.getIdTokenClaims().then(id_token => this.id_token = id_token)
this.isLoading = false;
}
},
});
return instance;
};
/**
* Vue.js Plugin Definition
*/
export const Auth0Plugin = {
install(Vue, options) {
Vue.prototype.$auth = useAuth0(options);
},
};
main.js where plugin is added directly after imports
import { Auth0Plugin } from '#/auth/auth0-plugin';
// Install the authentication plugin
Vue.use(Auth0Plugin, {
domain,
clientId,
audience,
onRedirectCallback: (appState) => {
router.push(
appState && appState.targetUrl
? appState.targetUrl
: window.location.pathname,
);
},
});
So this is the scenario / premises:
In order to populate a chat queue in real time I need to open a connection to a websocket, send a message and then set the data to a websocket store. This store will basically manage all the websocket state.
Before populating the chat queue there's two parameters I need: a shiftId coming from one http API request and a connectionId coming from the websocket. Using those two parameters I finally can subscribe to a third http API and start receiving messages to populate the chat queue.
The problem is that due to the async behaviour of the websocket (or that's what I think, please feel to correct me if I'm wrong) I always get an empty "connectionId" when trying to make the put to that "subscription" API. I have tried with async/await and promises but nothing seems to work. I'm pretty new to async/await and websockets with Vuex so pretty sure I'm doing something wrong.
This is the user vuex module where I do all the login/token operations and dispatch a "updateEventsSubscription" action from the shift vuex module. In order for the "updateEventsSubscription" action to work I need to get the response from the "processWebsocket" action (to get the connectionId parameter) and from the "startShift" action (to get the shiftId parameter) coming from the shifts vuex module:
import UserService from '#/services/UserService.js'
import TokenService from '#/services/TokenService.js'
import router from '#/router'
export const namespaced = true
export const state = {
accessToken: '',
errorMessage: '',
errorState: false,
userEmail: localStorage.getItem('userEmail'),
userPassword: localStorage.getItem('userPassword'),
}
export const mutations = {
SET_TOKEN(state, accessToken) {
state.accessToken = accessToken
TokenService.saveToken(accessToken)
},
SET_USER(state, authUserJson) {
state.userEmail = authUserJson.email
state.userPassword = authUserJson.password
localStorage.setItem('userPassword', authUserJson.password)
localStorage.setItem('userEmail', authUserJson.email)
},
SET_ERROR(state, error) {
state.errorState = true
state.errorMessage = error.data.error_description
},
CLOSE_NOTIFICATION(state, newErrorState) {
state.errorState = newErrorState
},
}
export const actions = {
signIn({ commit, dispatch, rootState }, authUserJson) {
return UserService.authUser(authUserJson)
.then((result) => {
commit('SET_USER', authUserJson)
commit('SET_TOKEN', result.data.access_token)
dispatch('token/decodeToken', result.data.access_token, {
root: true,
})
dispatch(
'shifts/updateEventsSubscription',
rootState.token.agentId,
{
root: true,
}
)
router.push('/support')
})
.catch((error) => {
console.log(error)
if (error.response.status === 400) {
commit('SET_TOKEN', null)
commit('SET_USER', {})
commit('SET_ERROR', error.response)
} else {
console.log(error.response)
}
})
},
signOut({ commit }) {
commit('SET_TOKEN', null)
commit('SET_USER', {})
localStorage.removeItem('userPassword')
localStorage.removeItem('userEmail')
TokenService.removeToken()
router.push('/')
},
closeNotification({ commit }, newErrorState) {
commit('CLOSE_NOTIFICATION', newErrorState)
},
}
export const getters = {
getToken: (state) => {
return state.accessToken
},
errorState: (state) => {
return state.errorState
},
errorMessage: (state) => {
return state.errorMessage
},
isAuthenticated: (state) => {
return state.accessToken
},
userEmail: (state) => {
return state.userEmail
},
userPassword: (state) => {
return state.userPassword
},
}
This is websocket store: I pass the connectionId to the state in order to be able to use it in another vuex action to subscribe for new chats:
export const namespaced = true
export const state = {
connected: false,
error: null,
connectionId: '',
statusCode: '',
incomingChatInfo: [],
remoteMessage: [],
messageType: '',
ws: null,
}
export const actions = {
processWebsocket({ commit }) {
const v = this
this.ws = new WebSocket('mywebsocket')
this.ws.onopen = function (event) {
commit('SET_CONNECTION', event.type)
v.ws.send('message')
}
this.ws.onmessage = function (event) {
commit('SET_REMOTE_DATA', event)
}
this.ws.onerror = function (event) {
console.log('webSocket: on error: ', event)
}
this.ws.onclose = function (event) {
console.log('webSocket: on close: ', event)
commit('SET_CONNECTION')
ws = null
setTimeout(startWebsocket, 5000)
}
},
}
export const mutations = {
SET_REMOTE_DATA(state, remoteData) {
const wsData = JSON.parse(remoteData.data)
if (wsData.connectionId) {
state.connectionId = wsData.connectionId
console.log(`Retrieving Connection ID ${state.connectionId}`)
} else {
console.log(`We got chats !!`)
state.messageType = wsData.type
state.incomingChatInfo = wsData.documents
}
},
SET_CONNECTION(state, message) {
if (message == 'open') {
state.connected = true
} else state.connected = false
},
SET_ERROR(state, error) {
state.error = error
},
}
And finally this is the shift store (where the problem is), as you can see I have a startShift action (everything works fine with it) and then the "updateEventsSubscription" where I'm trying to wait for the response from the "startShift" action and the "processWebsocket" action. Debugging the app I realize that everything works fine with the startShift action but the websocket action sends the response after the "updateEventsSubscription" needs it causing an error when I try to make a put to that API (because it needs the connectionId parameter coming from the state of the websocket).
import ShiftService from '#/services/ShiftService.js'
export const namespaced = true
export const state = {
connectionId: '',
shiftId: '',
agentShiftInfo: '{}',
}
export const actions = {
startShift({ commit }, agentId) {
return ShiftService.startShift(agentId)
.then((response) => {
if (response.status === 200) {
commit('START_SHIFT', response.data.aggregateId)
}
})
.catch((error) => {
console.log(error)
if (error.response.status === 401) {
console.log('Error in Response')
}
})
},
async updateEventsSubscription({ dispatch, commit, rootState }, agentId) {
await dispatch('startShift', agentId)
const shiftId = state.shiftId
await dispatch('websocket/processWebsocket', null, { root: true })
let agentShiftInfo = {
aggregateId: state.shiftId,
connectionId: rootState.websocket.connectionId,
}
console.log(agentShiftInfo)
return ShiftService.updateEventsSubscription(shiftId, agentShiftInfo)
.then((response) => {
commit('UPDATE_EVENTS_SUBSCRIPTION', response.data)
})
.catch((error) => {
if (error.response.status === 401) {
console.log('Error in Response')
}
})
},
}
export const mutations = {
START_SHIFT(state, shiftId) {
state.shiftId = shiftId
console.log(`Retrieving Shift ID: ${state.shiftId}`)
},
UPDATE_EVENTS_SUBSCRIPTION(state, agentShiftInfo) {
state.agentShiftInfo = agentShiftInfo
},
}
You should convert your WebSocket action into a promise that resolves when WebSocket is connected.:
export const actions = {
processWebsocket({ commit }) {
return new Promise(resolve=> {
const v = this
this.ws = new WebSocket('mywebsocket')
this.ws.onopen = function (event) {
commit('SET_CONNECTION', event.type)
v.ws.send('message')
resolve();
}
this.ws.onmessage = function (event) {
commit('SET_REMOTE_DATA', event)
}
this.ws.onerror = function (event) {
console.log('webSocket: on error: ', event)
}
this.ws.onclose = function (event) {
console.log('webSocket: on close: ', event)
commit('SET_CONNECTION')
ws = null
setTimeout(startWebsocket, 5000)
}
});
},
}
So I realized that I have to resolve the promise on the this.ws.message instead. By doing that all my data is populated accordingly, there's still sync issues (I can't feed the websocket state at the moment because due to its async behaviour the state is not there yet when other components try to use it via: rootGetters.websocket.incomingChats for example) but I guess that's part of another question. Here's the final version of the module action:
export const actions = {
processWebsocket({ commit }) {
return new Promise((resolve) => {
const v = this
this.ws = new WebSocket('wss://ws.rubiko.io')
this.ws.onopen = function (event) {
commit('SET_CONNECTION', event.type)
v.ws.send('message')
}
this.ws.onmessage = function (event) {
commit('SET_REMOTE_DATA', event)
resolve(event)
}
this.ws.onerror = function (event) {
console.log('webSocket: on error: ', event)
}
this.ws.onclose = function (event) {
console.log('webSocket: on close: ', event)
commit('SET_CONNECTION')
ws = null
setTimeout(startWebsocket, 5000)
}
})
},
}
Anyways, thanks #Eldar you were in the right path.
I'm extremely new when it comes to using VueJS and so I am working on a small App that should list out an Authenticated person's Github repositories.
I'm having trouble when it comes to being able to access or even traverse the Array in the Picture below. I keep getting an error of undefinedif I try userRepos. Please see my code below.
I do apologize for the "Wall of Code". But I thought these javascript code snippets are the most pertinent to the issue.
This is the GitHub repo I am using as the boilerplate for this project. GitHub-Electron-Vue-OAuth
const getAxiosClient = (state) => {
return axios.create({
baseURL: state.server.url, // this is "https://api.github.com
headers: {
'Authorization': 'token ' + state.session.access_token
},
responseType: 'json'
})
}
// Mutation
[types.SET_USER_REPOS](state, repos) {
state.session.repos = repos;
},
// State Object
const state = {
server: {
url: 'http://api.github.com'
},
session: {
access_token: window.localStorage.getItem('access_token'),
ready: false,
authenticated: false,
user: {}
}
};
// Actions
export const getRepos = ({
commit,
state
}) => {
return new Promise((resolve, reject) => {
getAxiosClient(state).get('/user/repos').then(response => {
commit(types.SET_USER_REPOS, response.data)
resolve(response.data)
}, err => {
console.log(err)
reject(err)
})
})
}
export const userRepos = (state) => {
console.log(state.session.repos)
return state.session.repos;
}
<template lang="jade">
.home
span Hello {{ username }}
span {{ userRepos }}
</template>
<script>
export default {
name: 'home',
computed: {
username() {
return this.$store.getters.username;
},
userRepos() {
return this.$store.getters.userRepos;
}
},
// TODO: Push this in router
beforeRouteEnter(to, from, next) {
next(vm => {
if (!vm.$store.getters.isAuthenticated) {
vm.$router.push({
name: 'login'
});
} else {
next();
}
});
}
}
</script>