Notice: React: 3.x | Store: 0.x
Intro
MyAccount is a canonical app built in all VTEX stores. This app serves as a hub of apps, meaning that it is the entry point for all apps that want to be available for the store's customers.
The app is responsible for handling customer's personal data such as: profile info, passwords, addresses, orders and credit cards. Orders and credit cards are responsibilities of other two apps that come per default with the MyAccount, respectively, these apps are: vtex.my-orders-app and vtex.my-cards.
Features
This app provides a few extension points in order to allow apps to customize stores' experience as needed.
Adding a new page to My Account
First, make sure you have the store-builder as a dependency in you manifest.json:
_10    "builders": {_10      "messages": "1.x",_10      "react": "3.x",_10+     "store": "0.x"_10    },
Now, create the file store/interfaces.json and define some interfaces:
_10{_10  "my-account-link.my-app-link": {_10    "component": "MyAppLink"_10  },_10  "my-account-page.my-app-page": {_10    "component": "MyAppPage"_10  }_10}
If you want to block the editing of the document in the my account form, use the props blockDocument
_10"my-account": {_10    "props": { "blockDocument": true },_10    "blocks": [_10    ]_10  }
| Prop name | Type | Description | Default value | 
|---|---|---|---|
blockDocument | boolean | Enables or disables editing the document field in MyAccount | undefined | 
Usage: To block the document field, follow these steps:
- In the index.tsx in /react file, the 
blockDocumentproperty is received from the main store. Pass this property on to AppRouter 
_10<Wrapper>_10  <div className="vtex-account helvetica flex justify-around">_10    <AppRouter blockDocument={this.props.blockDocument} />_10  </div>_10</Wrapper>
- Pass the property to the 
ProfileEditcomponent 
_13   component: ComponentClass<void, unknown> | FC_13_13  }) => {_13    return <Route exact key={path} path={path} component={component}/>_13  }_13  public render() {_13    const routes = [_13      { path: '/addresses', component: Addresses },_13      { path: '/addresses/new', component: AddressCreate },_13      { path: '/addresses/edit/:id', component: AddressEdit },_13      { path: '/profile', component: Profile },_13      { path: '/profile/edit', component: ()=><ProfileEdit blockDocument={this.props.blockDocument}/> },_13    ]
- In the 
ProfileEditcomponent, pass the property to theProfileFormBoxcomponent 
_10  const { profile, handleError, blockDocument } = this.props_10    return (_10      <ProfileFormBox_10        profile={profile}_10        onDataSave={this.handleGoBack}_10        onError={handleError}_10        blockDocument={blockDocument}_10      />_10    )_10  }
- In the 
ProfileFormBoxcomponent, pass the property to theProfileContainercomponent. Just remembering that this component is imported from the vtex.profile-form app 
_10    <ProfileContainer_10      defaultProfile={profile}_10      onSubmit={this.handleSubmit}_10      shouldShowExtendedGenders={showGenders}_10      blockDocument={blockDocument}_10    >
- Follow the steps below in the app ** vtex.profile-form **
 
The names my-app-link, my-app-page, MyAppLink and MyAppPage may be whatever it makes more sense for you app.
Lastly, create a store/plugins.json file like so:
_10{_10  "my-account-menu > my-account-link": "my-account-link.my-app-link",_10  "my-account-pages > my-account-page": "my-account-page.my-app-page"_10}
Creating a my-account-page component
Now create a new file in the root of the "react" folder with the name "MyAppPage.js".
_15import React, { Fragment } from 'react'_15import { Route } from 'vtex.my-account-commons/Router'_15// Your component pages_15import UserSupport from './components/UserSupport'_15import UserPoints from './components/UserPoints'_15_15const MyAppPage = () => (_15  <Fragment>_15    {/* This `path` will be added at the end of the URL */}_15    <Route path="/support" exact component={UserSupport} />_15    <Route path="/points" exact component={UserPoints} />_15  </Fragment>_15)_15_15export default MyAppPage
In this example you will have two new pages /account/#/support and /account/#/points, rendering the UserSupport and UserPoints components respectively.
Creating a my-account-link component
This component will receive a prop called render. You must call it with an array of objects with the properties name and path. This will create the link given the name and the path provided.
Example of an MyAppLink implementation:
_22import PropTypes from 'prop-types'_22import { intlShape, injectIntl } from 'react-intl'_22_22const MyAppLink = ({ render, intl }) => {_22  return render([_22    {_22      name: intl.formatMessage({ id: 'userPoints.link' }),_22      path: '/points',_22    },_22    {_22      name: intl.formatMessage({ id: 'userSupport.link' }),_22      path: '/support',_22    },_22  ])_22}_22_22MyAppLink.propTypes = {_22  render: PropTypes.func.isRequired,_22  intl: intlShape.isRequired,_22}_22_22export default injectIntl(MyAppLink)
Defining the default home page of My Account
After creating a new page, you can define the default path that will be rendered when the user opens the URL /account/.
- Open the Site Editor admin (
/admin/cms/site-editor). - Navigate to the My Account page
 - Click on the "My Account - Home" extension point on the Site Editor's menu
 - Fill the field "My Account's default path" to the new path
 
Following the previous examples, we could fill it with "/points", to open the UserPoints page.
Display personal info
Inside the Profile page, right above the edit button, there is another extension point. This one is intended for stores that collect custom data from their customers (such as their hair color or their pet's name). This extension point allows your component to display such information without breaking the page layout.
Usage: Your component shall not render anything: you will simply call the render prop with the appropriate data and it will be displayed together with the user's default information. You should pass in an array of objects containing label and value props. label is the name of the field you which to display (such as Hair color) and value is the value for such field (such as brown). Keep in mind that you must run any necessary preprocessing in your data by yourself before displaying, such as masking or localizing your texts. Also, it is up to you to fetch the data from wherever it is.
Example
_12const BeautyData = ({ render }) => {_12  return render([_12    {_12      label: 'Hair color',_12      value: 'Red',_12    },_12    {_12      label: 'Skin color',_12      value: 'White',_12    },_12  ])_12}
Edit personal info
If you are going to display tailored data inside your customer's profile, you probably want to edit that info too. The last extension point, my-account/profile/input, lets you do that. It will place whatever content you want inside the profile editing form, right above the 'toggle business fields' button, and also use functions provided by you to validate and submit that content.
Usage: Your component may render form components, texts or anything else as desired. We recommend sticking to VTEX's Styleguide or your own design guidelines to avoid breaking the style from the rest of the form. You also receive two props, registerValidator and registerSubmitter. As their names suggest, you must use them to register your validation and submission functions with the main component. You should use componentDidMount to do that. This way, when the user hits 'Submit', your validation function will be called. We then expect you to validate all of your fields and display messages to the user if necessary. If something is invalid, your function should return false in order to halt the submission process, and return true otherwise. The function may either return the boolean value directly or a Promise which will resolve to the appropriate boolean value. When all validation is passed, the form enters submission state. It will now send the default profile information to VTEX's databases and call your submit function so you can do the same. Do not place user interaction or anything related inside that function besides submitting, since the app will return to the display page as soon as all the submitter functions finish executing and anything you display will probably not be noticed by the user.
Example
_52import React, { Component } from 'react'_52import { Input } from 'vtex.styleguide'_52_52class FavColor extends Component {_52  constructor(props) {_52    super(props)_52    this.state = {_52      color: '',_52      error: null,_52    }_52  }_52_52  componentDidMount() {_52    this.props.registerValidator(this.validate)_52    this.props.registerSubmitter(this.submit)_52  }_52_52  onChange = e => {_52    this.setState({ color: e.target.value })_52  }_52_52  validate = () => {_52    const { color } = this.state_52    this.setState({ error: null })_52    if (color !== 'yellow') {_52      this.setState({ error: 'Your favorite color must be yellow.' })_52      return false_52    }_52    return true_52  }_52_52  submit = () => {_52    console.log('Success! Your information is saved.')_52  }_52_52  render() {_52    const { error, color } = this.state_52    return (_52      <div className="mb8">_52        <Input_52          name="color"_52          label="Favorite Color"_52          value={color}_52          errorMessage={error}_52          onChange={this.onChange}_52        />_52      </div>_52    )_52  }_52}_52_52export default FavColor
Author
Gustavo Silva (@akafts) during a Winter Internship of 2018 at VTEX :)
Ft: Felipe Sales (@salesfelipe)