[Feature] Website live chat (#187)

Co-authored-by: Nithin David Thomas <webofnithin@gmail.com>
Co-authored-by: Sojan Jose <sojan@pepalo.com>

app/javascript/widget/helpers/actionCable.js

@@ -0,0 +1,16 @@
+import BaseActionCableConnector from '../../shared/helpers/BaseActionCableConnector';
+
+class ActionCableConnector extends BaseActionCableConnector {
+  constructor(app, pubsubToken) {
+    super(app, pubsubToken);
+    this.events = {
+      'message.created': this.onMessageCreated,
+    };
+  }
+
+  onMessageCreated = data => {
+    this.app.$store.dispatch('conversation/addMessage', data);
+  };
+}
+
+export default ActionCableConnector;

app/javascript/widget/helpers/axios.js

@@ -0,0 +1,15 @@
+import axios from 'axios';
+import { APP_BASE_URL } from 'widget/helpers/constants';
+
+export const API = axios.create({
+  baseURL: APP_BASE_URL,
+  withCredentials: false,
+});
+
+export const setHeader = (key, value) => {
+  API.defaults.headers.common[key] = value;
+};
+
+export const removeHeader = key => {
+  delete API.defaults.headers.common[key];
+};

app/javascript/widget/helpers/constants.js

@@ -0,0 +1,12 @@
+export const APP_BASE_URL = '';
+
+export const MESSAGE_STATUS = {
+  FAILED: 'failed',
+  SUCCESS: 'success',
+  PROGRESS: 'progress',
+};
+
+export const MESSAGE_TYPE = {
+  INCOMING: 0,
+  OUTGOING: 1,
+};

app/javascript/widget/helpers/utils.js

@@ -0,0 +1,10 @@
+/* eslint-disable import/prefer-default-export */
+export const isEmptyObject = obj =>
+  Object.keys(obj).length === 0 && obj.constructor === Object;
+
+export const arrayToHashById = array =>
+  array.reduce((map, obj) => {
+    const newMap = map;
+    newMap[obj.id] = obj;
+    return newMap;
+  }, {});