Replace hardcoded string with constants

packages/concordia-app/src/components/PostList/PostListRow/index.jsx

@@ -2,7 +2,7 @@ import React, {
   memo, useEffect, useMemo, useState,
 } from 'react';
 import {
-  Dimmer, Grid, List, Loader, Placeholder,
+  Dimmer, Grid, List, Placeholder,
 } from 'semantic-ui-react';
 import PropTypes from 'prop-types';
 import { useTranslation } from 'react-i18next';
@@ -12,6 +12,7 @@ import { useDispatch, useSelector } from 'react-redux';
 import { FETCH_USER_DATABASE } from '../../../redux/actions/peerDbReplicationActions';
 import { breeze } from '../../../redux/store';
 import './styles.css';
+import { POSTS_DATABASE } from '../../../constants/OrbitDatabases';
 
 const { orbit } = breeze;
 
@@ -42,7 +43,7 @@ const PostListRow = (props) => {
       dispatch({
         type: FETCH_USER_DATABASE,
         orbit,
-        dbName: 'posts',
+        dbName: POSTS_DATABASE,
         userAddress: postAuthorAddress,
       });
     }

packages/concordia-app/src/components/TopicList/TopicListRow/index.jsx

@@ -12,6 +12,7 @@ import { useDispatch, useSelector } from 'react-redux';
 import { FETCH_USER_DATABASE } from '../../../redux/actions/peerDbReplicationActions';
 import { breeze } from '../../../redux/store';
 import './styles.css';
+import { TOPICS_DATABASE } from '../../../constants/OrbitDatabases';
 
 const { orbit } = breeze;
 
@@ -43,7 +44,7 @@ const TopicListRow = (props) => {
       dispatch({
         type: FETCH_USER_DATABASE,
         orbit,
-        dbName: 'topics',
+        dbName: TOPICS_DATABASE,
         userAddress: topicAuthorAddress,
       });
     }

packages/concordia-app/src/redux/sagas/peerDbReplicationSaga.js

@@ -9,6 +9,7 @@ import {
 } from '@ezerous/breeze/src/orbit/orbitActions';
 import determineKVAddress from '../../utils/orbitUtils';
 import { FETCH_USER_DATABASE, UPDATE_ORBIT_DATA } from '../actions/peerDbReplicationActions';
+import { POSTS_DATABASE, TOPICS_DATABASE } from '../../constants/OrbitDatabases';
 
 function* fetchUserDb({ orbit, userAddress, dbName }) {
   const peerDbAddress = yield call(determineKVAddress, {
@@ -24,7 +25,7 @@ function* updateReduxState({ database }) {
     posts: state.orbitData.posts,
   }));
 
-  if (database.dbname === 'topics') {
+  if (database.dbname === TOPICS_DATABASE) {
     const oldTopicsUnchanged = topics
       .filter((topic) => !Object
         .keys(database.all)
@@ -46,7 +47,7 @@ function* updateReduxState({ database }) {
     });
   }
 
-  if (database.dbname === 'posts') {
+  if (database.dbname === POSTS_DATABASE) {
     const oldPostsUnchanged = posts
       .filter((post) => !Object
         .keys(database.all)

packages/concordia-app/src/views/Register/index.jsx

@@ -19,11 +19,11 @@ const Register = () => {
   const goToHomePage = useCallback(() => history.push('/'), [history]);
 
   const pushNextStep = useCallback(() => {
-    if (currentStep === 'signup') {
-      setCurrentStep('profile-information');
+    if (currentStep === REGISTER_STEP_SIGNUP) {
+      setCurrentStep(REGISTER_STEP_PROFILE_INFORMATION);
     }
 
-    if (currentStep === 'profile-information') {
+    if (currentStep === REGISTER_STEP_PROFILE_INFORMATION) {
       goToHomePage();
     }
   }, [currentStep, goToHomePage]);

packages/concordia-app/src/views/Topic/TopicCreate/index.jsx

@@ -9,6 +9,8 @@ import { useHistory } from 'react-router';
 import { useSelector } from 'react-redux';
 import './styles.css';
 import { drizzle, breeze } from '../../../redux/store';
+import { TRANSACTION_ERROR, TRANSACTION_SUCCESS } from '../../../constants/TransactionStatus';
+import { POSTS_DATABASE, TOPICS_DATABASE } from '../../../constants/OrbitDatabases';
 
 const { contracts: { Forum: { methods: { createTopic } } } } = drizzle;
 const { orbit: { stores } } = breeze;
@@ -47,9 +49,9 @@ const TopicCreate = (props) => {
   useEffect(() => {
     if (posting && transactionStack && transactionStack[createTopicCacheSendStackId]
             && transactions[transactionStack[createTopicCacheSendStackId]]) {
-      if (transactions[transactionStack[createTopicCacheSendStackId]].status === 'error') {
+      if (transactions[transactionStack[createTopicCacheSendStackId]].status === TRANSACTION_ERROR) {
         setPosting(false);
-      } else if (transactions[transactionStack[createTopicCacheSendStackId]].status === 'success') {
+      } else if (transactions[transactionStack[createTopicCacheSendStackId]].status === TRANSACTION_SUCCESS) {
         const {
           receipt: {
             events: {
@@ -63,8 +65,8 @@ const TopicCreate = (props) => {
           },
         } = transactions[transactionStack[createTopicCacheSendStackId]];
 
-        const topicsDb = Object.values(stores).find((store) => store.dbname === 'topics');
-        const postsDb = Object.values(stores).find((store) => store.dbname === 'posts');
+        const topicsDb = Object.values(stores).find((store) => store.dbname === TOPICS_DATABASE);
+        const postsDb = Object.values(stores).find((store) => store.dbname === POSTS_DATABASE);
 
         topicsDb
           .put(topicId, { subject: subjectInput }, { pin: true })

packages/concordia-app/src/views/Topic/TopicView/index.jsx

@@ -9,6 +9,7 @@ import { breeze, drizzle } from '../../../redux/store';
 import { FETCH_USER_DATABASE } from '../../../redux/actions/peerDbReplicationActions';
 import './styles.css';
 import PostList from '../../../components/PostList';
+import { TOPICS_DATABASE } from '../../../constants/OrbitDatabases';
 
 const { contracts: { Forum: { methods: { getTopic: { cacheCall: getTopicChainData } } } } } = drizzle;
 const { orbit } = breeze;
@@ -59,7 +60,7 @@ const TopicView = (props) => {
         dispatch({
           type: FETCH_USER_DATABASE,
           orbit,
-          dbName: 'topics',
+          dbName: TOPICS_DATABASE,
           userAddress: getTopicResults[getTopicCallHash].value[0],
         });
       }