Authorise fix & Elev.io default page

src/botPage/common/symbolApi/index.js

@@ -1,7 +1,7 @@
 import ActiveSymbols from './activeSymbols';
 import config from '../../common/const';
 import { getObjectValue } from '../../../common/utils/tools';
-import { getTokenList } from '../../../common/utils/storageManager';
+import { getTokenList, removeAllTokens } from '../../../common/utils/storageManager';
 
 const noop = () => {};
 
@@ -44,7 +44,7 @@ export default class _Symbol {
     constructor(api) {
         this.api = api;
         this.initPromise = new Promise(resolve => {
-            const getActiveSymbolsPromise = () => {
+            const getActiveSymbolsLogic = () => {
                 this.api.getActiveSymbolsBrief().then(r => {
                     this.activeSymbols = new ActiveSymbols(r.active_symbols);
                     this.api.getAssetIndex().then(r2 => {
@@ -53,17 +53,19 @@ export default class _Symbol {
                     }, noop);
                 }, noop);
             };
-            // Authorize when possible for accurate offered symbols, assetindex
-            const getAuthorisePromise = () => {
-                const tokenList = getTokenList();
-                if (tokenList.length) {
-                    return this.api.authorize(tokenList[0].token);
-                }
-                return new Promise(r => r());
-            };
-            getAuthorisePromise()
-                .then(() => getActiveSymbolsPromise(), noop)
-                .catch(() => getActiveSymbolsPromise(), noop);
+            // Authorize the WS connection when possible for accurate offered Symbols & AssetIndex
+            const tokenList = getTokenList();
+            if (tokenList.length) {
+                this.api
+                    .authorize(tokenList[0].token)
+                    .then(getActiveSymbolsLogic())
+                    .catch(() => {
+                        removeAllTokens();
+                        getActiveSymbolsLogic();
+                    });
+            } else {
+                getActiveSymbolsLogic();
+            }
         });
     }
     /* eslint-disable class-methods-use-this */

src/botPage/view/blockly/blocks/shared.js

@@ -3,7 +3,12 @@ import { symbolApi } from '../../shared';
 import config from '../../../common/const';
 import { generateLiveApiInstance } from '../../../../common/appId';
 import { translate } from '../../../../common/i18n';
-import { get as getStorage, set as setStorage, getTokenList } from '../../../../common/utils/storageManager';
+import {
+    get as getStorage,
+    set as setStorage,
+    getTokenList,
+    removeAllTokens,
+} from '../../../../common/utils/storageManager';
 
 let purchaseChoices = [[translate('Click to select'), '']];
 
@@ -136,21 +141,27 @@ export const dependentFieldMapping = {
 
 export const getAvailableDurations = (symbol, selectedContractType) => {
     const contractsForStore = JSON.parse(getStorage('contractsForStore') || '[]');
-    const tokenList = getTokenList();
+    let tokenList = getTokenList();
     const defaultDurations = [
         [translate('Ticks'), 't'],
         [translate('Seconds'), 's'],
         [translate('Minutes'), 'm'],
         [translate('Hours'), 'h'],
         [translate('Days'), 'd'],
     ];
+
     const getContractsForSymbolFromApi = async underlyingSymbol => {
         // Refactor this when reducing WS connections
-        let api = generateLiveApiInstance();
+        const api = generateLiveApiInstance();
 
         // Try to authorize for accurate contracts response
         if (tokenList.length) {
-            await api.authorize(tokenList[0].token);
+            try {
+                await api.authorize(tokenList[0].token);
+            } catch (e) {
+                removeAllTokens();
+                tokenList = [];
+            }
         }
 
         const response = await api.getContractsForSymbol(underlyingSymbol);
@@ -176,7 +187,6 @@ export const getAvailableDurations = (symbol, selectedContractType) => {
             setStorage('contractsForStore', JSON.stringify(contractsForStore));
         }
         api.disconnect();
-        api = null;
         return contractsForSymbol;
     };
     const getDurationsForContract = contractsForSymbol => {

src/botPage/view/blockly/index.js

@@ -448,7 +448,7 @@ Blockly.ContextMenu.show = (e, menuOptions, rtl) => {
     if (window._elev) {
         menuOptions.some(option => {
             if (option.text === Blockly.Msg.HELP) {
-                option.callback = () => window._elev.open(); // eslint-disable-line no-param-reassign, no-underscore-dangle
+                option.callback = () => window._elev.openHome(); // eslint-disable-line no-param-reassign, no-underscore-dangle
                 return true;
             }
             return false;