Add controller and optimize view

javascript-practice/src/js/views/registerView.js

@@ -1,21 +1,17 @@
-import { validatePassword } from '../helpers/helpers';
-import * as CONSTANT from '../constants/constant';
-import CommonView from './commonView';
+import { TYPE_POPUP } from '../constants/constant';
+import CommonLoginRegisterView from './commonLoginRegisterView';
 import User from '../models/userModel';
 
-export default class RegisterView extends CommonView {
+export default class RegisterView extends CommonLoginRegisterView {
   constructor() {
     super();
 
-    this.parentElement = document.querySelector('.form');
-    this.inputField = document.querySelectorAll('.form__input');
-
-    this.messageDefault = CONSTANT.MESSAGE.ERROR_MESSAGE_DEFAULT;
+    this.registerForm = document.getElementById('registerForm');
   }
 
   /**
    * Get data from user input
-   * @returns {Object || null} Return user object or null
+   * @returns {Object || null} Return object or null
    */
   getDataFromForm() {
     const { registerForm } = document.forms;
@@ -33,99 +29,11 @@ export default class RegisterView extends CommonView {
     return null;
   }
 
-  /**
-   * Validate user input data
-   * @param {Object} account The account object with email, password, passwordConfirm field
-   * @returns {boolean} Return true if validate success and return false if validate not success
-   */
-  validateForm(account) {
-    if (account.password === account.passwordConfirm) {
-      if (validatePassword(account.passwordConfirm)) {
-        return true;
-      }
-      this.showError(CONSTANT.MESSAGE.PASSWORD_NOT_STRONG);
-      return false;
-    }
-    this.showError(CONSTANT.MESSAGE.PASSWORD_NOT_MATCH);
-    return false;
-  }
-
-  /**
-   * Add event listener for form input
-   * @param {Function} handler The function need to be set event
-   */
-  addHandlerForm(handler) {
-    this.parentElement.addEventListener('submit', (e) => {
-      e.preventDefault();
-      this.clearErrorMessage();
-      handler();
-    });
-  }
-
-  /**
-   * Show error style input password
-   */
-  changeToStyleErrorInputPassword() {
-    // Index = 1 because it should skip email input field
-    for (let index = 1; index < this.inputField.length; index += 1) {
-      this.inputField[index].style.background = '#ffc3c3';
-      this.inputField[index].style.borderColor = '#ce1414';
-    }
-  }
-
-  /**
-   * Clear error style input password
-   */
-  clearStyleErrorInputPassword() {
-    for (let index = 1; index < this.inputField.length; index += 1) {
-      this.inputField[index].style.background = '#f5f5f5';
-      this.inputField[index].style.borderColor = '#f5f5f5';
-    }
-  }
-
-  /**
-   * Reassign again to check error message element haved on page or not
-   */
-  reassignVariableErrorMessage() {
-    this.errorMessage = document.querySelector('.form__error-message');
-  }
-
-  /**
-   * Clear error message at form
-   */
-  clearErrorMessage() {
-    this.reassignVariableErrorMessage();
-
-    // If have error message on page, remove it
-    if (this.errorMessage) {
-      this.errorMessage.remove();
-      this.clearStyleErrorInputPassword();
-    }
-  }
-
-  /**
-   * Add event listener for input field at form
-   */
-  addHandlerInputFormChange() {
-    this.parentElement.addEventListener('input', () => {
-      this.clearErrorMessage();
-    });
-  }
-
-  /**
-   * Show error message with error style input password.
-   * @param {string} message The error message you want show in form.
-   */
-  showError(message) {
-    this.renderError(message);
-    this.changeToStyleErrorInputPassword();
-  }
-
   /**
    * Implement register success popup in site
    */
   initRegisterSuccessPopup() {
-    const typePopup = CONSTANT.TYPE_POPUP.success;
+    const typePopup = TYPE_POPUP.success;
     const title = 'Register Commpleted';
     const content = 'Please login to continue!';
     const btnContent = 'OK';
@@ -138,26 +46,10 @@ export default class RegisterView extends CommonView {
    * @param {string} content The content will show in error popup
    */
   initErrorPopup(content) {
-    const typePopup = CONSTANT.TYPE_POPUP.error;
+    const typePopup = TYPE_POPUP.error;
     const title = 'Error';
     const btnContent = 'Got it!';
 
     this.initPopupContent(typePopup, title, content, btnContent);
   }
-
-  /**
-   * Show error message in form
-   * @param {*} message The message will show in form
-   */
-  renderError(message) {
-    const markup = `
-      <p class="form__error-message">${
-        !message ? this.messageDefault : message
-      }</p>
-    `;
-
-    document
-      .querySelector('.form__title')
-      .insertAdjacentHTML('afterend', markup);
-  }
 }