Add error exception

packages/webapp/src/app.tsx

@@ -8,7 +8,7 @@ import ForgotPasswordSuccessPage from './components/forgot-password-success-page
 import RegistationPage from './components/registration-page';
 import LoginPage from './components/login-page';
 import MapsPage from './components/maps-page';
-import store from "./store";
+import store from "./redux/store";
 import { ForgotPasswordPage } from './components/forgot-password-page';
 import { Provider } from 'react-redux';
 import { QueryClient, QueryClientProvider } from 'react-query';

packages/webapp/src/client/index.ts

@@ -13,7 +13,6 @@ export type Label = {
     iconName: string;
 }
 
-
 export type MapInfo = {
     id: number;
     starred: boolean;

packages/webapp/src/client/rest-client/index.ts

@@ -1,18 +1,23 @@
 import axios from 'axios';
-import { ErrorInfo, MapInfo, BasicMapInfo, NewUser, Label } from '..';
-import MockClient from '../mock-client/';
+import { useIntl } from 'react-intl';
+import Client, { ErrorInfo, MapInfo, BasicMapInfo, NewUser, Label } from '..';
 
-//@Remove inheritance once is it completed.
-export default class RestClient extends MockClient {
+export default class RestClient implements Client {
     private baseUrl: string;
-    private authFailed: () => void
+    private sessionExpired: () => void
 
-    constructor(baseUrl: string, authFailed: () => void) {
-        super();
+
+    constructor(baseUrl: string, sessionExpired: () => void) {
         this.baseUrl = baseUrl;
+        this.sessionExpired = sessionExpired;
+    }
+
+    fetchMapInfo(id: number): Promise<BasicMapInfo> {
+        throw new Error('Method not implemented.');
     }
 
     private parseResponseOnError = (response: any): ErrorInfo => {
+        const intl = useIntl();
 
         let result: ErrorInfo | undefined;
         if (response) {
@@ -22,7 +27,9 @@ export default class RestClient extends MockClient {
 
             switch (status) {
                 case 401:
-                    //    this.authFailed();
+                case 302:
+                    this.sessionExpired();
+                    result = { msg: intl.formatMessage({ id: "expired.title", defaultMessage: "Your current session has expired. Please, sign in and try again." })}
                     break;
                 default:
                     if (data) {

packages/webapp/src/components/forgot-password-page/index.tsx

@@ -8,7 +8,7 @@ import Footer from '../layout/footer'
 import FormContainer from '../layout/form-container';
 import { useSelector } from 'react-redux'
 import { useMutation } from 'react-query'
-import { activeInstance } from '../../reducers/serviceSlice'
+import { activeInstance } from '../../redux/clientSlice'
 import Input from '../form/input'
 import GlobalError from '../form/global-error'
 import SubmitButton from '../form/submit-button'

packages/webapp/src/components/maps-page/action-dispatcher/create-dialog/index.tsx

@@ -6,7 +6,7 @@ import { FormControl } from '@material-ui/core';
 
 
 import Client, { BasicMapInfo, ErrorInfo } from '../../../../client';
-import { activeInstance } from '../../../../reducers/serviceSlice';
+import { activeInstance } from '../../../../redux/clientSlice';
 import Input from '../../../form/input';
 import BaseDialog from '../base-dialog';
 

packages/webapp/src/components/maps-page/action-dispatcher/delete-dialog/index.tsx

@@ -4,7 +4,7 @@ import { FormattedMessage, useIntl } from "react-intl";
 import { useMutation, useQueryClient } from "react-query";
 import { useSelector } from "react-redux";
 import Client from "../../../../client";
-import { activeInstance } from '../../../../reducers/serviceSlice';
+import { activeInstance } from '../../../../redux/clientSlice';
 import { DialogProps, fetchMapById, handleOnMutationSuccess } from "..";
 import BaseDialog from "../base-dialog";
 

packages/webapp/src/components/maps-page/action-dispatcher/duplicate-dialog/index.tsx

@@ -5,7 +5,7 @@ import { FormControl } from "@material-ui/core";
 import { useSelector } from "react-redux";
 
 import Client, { BasicMapInfo, ErrorInfo } from "../../../../client";
-import { activeInstance } from '../../../../reducers/serviceSlice';
+import { activeInstance } from '../../../../redux/clientSlice';
 import Input from "../../../form/input";
 import { DialogProps, fetchMapById } from "..";
 import BaseDialog from "../base-dialog";

packages/webapp/src/components/maps-page/action-dispatcher/index.tsx

@@ -6,7 +6,7 @@ import { ErrorInfo, MapInfo } from '../../../client';
 import Client from '../../../client';
 import { useSelector } from "react-redux";
 import { QueryClient, useQuery } from 'react-query';
-import { activeInstance } from '../../../reducers/serviceSlice';
+import { activeInstance } from '../../../redux/clientSlice';
 import DuplicateDialog from './duplicate-dialog';
 import { useHistory } from 'react-router-dom';
 import CreateDialog from './create-dialog';
@@ -49,8 +49,6 @@ const ActionDispatcher = (props: ActionDialogProps) => {
     </span >
   );
 }
-
-
 type MapLoadResult = {
   isLoading: boolean,
   error: ErrorInfo | null,

packages/webapp/src/components/maps-page/action-dispatcher/rename/index.tsx

@@ -3,7 +3,7 @@ import { useIntl } from "react-intl";
 import { useMutation, useQueryClient } from "react-query";
 import { useSelector } from "react-redux";
 import Client, { BasicMapInfo, ErrorInfo } from "../../../../client";
-import { activeInstance } from '../../../../reducers/serviceSlice';
+import { activeInstance } from '../../../../redux/clientSlice';
 import { DialogProps, fetchMapById, handleOnMutationSuccess } from "..";
 import Input from "../../../form/input";
 import { FormControl } from "@material-ui/core";

packages/webapp/src/components/maps-page/index.tsx

@@ -9,15 +9,16 @@ import ListItem from '@material-ui/core/ListItem';
 import ListItemIcon from '@material-ui/core/ListItemIcon';
 import { useStyles } from './style';
 import { AccountCircle, AcUnitTwoTone, AddCircleTwoTone, CloudUploadTwoTone, DeleteOutlineTwoTone, EmailOutlined, EmojiPeopleOutlined, ExitToAppOutlined, FeedbackOutlined, Help, LabelTwoTone, PeopleAltTwoTone, PersonAddTwoTone, PersonOutlineTwoTone, PersonTwoTone, PolicyOutlined, PublicTwoTone, SettingsApplicationsOutlined, ShareTwoTone, StarTwoTone } from '@material-ui/icons';
-import { Button, Link, ListItemSecondaryAction, ListItemText, Menu, MenuItem, Tooltip } from '@material-ui/core';
+import { Button, Dialog, DialogActions, DialogContent, DialogTitle, Link, ListItemSecondaryAction, ListItemText, Menu, MenuItem, Tooltip } from '@material-ui/core';
 import { MapsList } from './maps-list';
 import { FormattedMessage } from 'react-intl';
 import { useQuery, useMutation, useQueryClient } from 'react-query';
-import { activeInstance } from '../../reducers/serviceSlice';
+import { activeInstance, activeInstanceStatus, ClientStatus } from '../../redux/clientSlice';
 import { useSelector } from 'react-redux';
 import Client, { Label } from '../../client';
 import ActionDispatcher from './action-dispatcher';
 import { ActionType } from './action-chooser';
+import { Alert, AlertTitle } from '@material-ui/lab';
 
 const logoIcon = require('../../images/logo-small.svg');
 const poweredByIcon = require('../../images/pwrdby-white.svg');
@@ -46,12 +47,10 @@ const MapsPage = () => {
     const queryClient = useQueryClient();
     const [activeDialog, setActiveDialog] = React.useState<ActionType | undefined>(undefined);
 
-
     useEffect(() => {
         document.title = 'Maps | WiseMapping';
     }, []);
 
-
     const mutation = useMutation(
         (id: number) => client.deleteLabel(id),
         {
@@ -106,6 +105,7 @@ const MapsPage = () => {
 
     return (
         <div className={classes.root}>
+            <HandleClientStatus/>
             <AppBar
                 position="fixed"
                 className={clsx(classes.appBar, {
@@ -238,6 +238,46 @@ const StyleListItem = (props: ListItemProps) => {
     );
 }
 
+const HandleClientStatus = () => {
+    const status: ClientStatus = useSelector(activeInstanceStatus);
+
+    const handleOnClose = () => {
+        window.location.href = '/c/login';
+    }
+
+    return (
+        <div>
+            <Dialog
+                open={status.state != 'healthy'}
+                onClose={handleOnClose}
+                maxWidth="sm"
+                fullWidth={true}>
+
+                <DialogTitle>
+                <FormattedMessage id="expired.title" defaultMessage="Your session has expired" />
+                </DialogTitle>
+
+                <DialogContent>
+                    <Alert severity="error">
+                        <AlertTitle><FormattedMessage id="expired.title" defaultMessage="Your current session has expired. Please, sign in and try again." /></AlertTitle>
+                    </Alert>
+                </DialogContent>
+
+                <DialogActions>
+                    <Button
+                        type="button"
+                        color="primary"
+                        size="medium"
+                        onClick={handleOnClose} >
+                        <FormattedMessage id="action.close-button" defaultMessage="Close" />
+                    </Button>
+                </DialogActions>
+
+            </Dialog>
+        </div>
+    )
+}
+
 const ProfileToobarButton = () => {
     const [anchorEl, setAnchorEl] = React.useState<null | HTMLElement>(null);
     const open = Boolean(anchorEl);

packages/webapp/src/components/maps-page/maps-list/index.tsx

@@ -18,7 +18,7 @@ import StarRateRoundedIcon from '@material-ui/icons/StarRateRounded';
 import MoreHorizIcon from '@material-ui/icons/MoreHoriz';
 import { CSSProperties } from 'react';
 import { useSelector } from 'react-redux';
-import { activeInstance } from '../../../reducers/serviceSlice';
+import { activeInstance } from '../../../redux/clientSlice';
 import { useMutation, useQuery, useQueryClient } from 'react-query';
 import { ErrorInfo, MapInfo } from '../../../client';
 import Client from '../../../client';
@@ -30,6 +30,7 @@ import moment from 'moment'
 import { Filter, LabelFilter } from '..';
 import { FormattedMessage } from 'react-intl';
 import { DeleteOutlined, LabelTwoTone } from '@material-ui/icons';
+import Alert from '@material-ui/lab/Alert';
 
 
 function descendingComparator<T>(a: T, b: T, orderBy: keyof T) {
@@ -162,7 +163,7 @@ const mapsFilter = (filter: Filter, search: string): ((mapInfo: MapInfo) => bool
         result = mapInfo.starred;
         break;
       case 'owned':
-                //@todo: complete ...
+        //@todo: complete ...
 
         result = mapInfo.starred;
         break;
@@ -398,7 +399,7 @@ export const MapsList = (props: MapsListProps) => {
               {isLoading ? (
                 <TableRow><TableCell colSpan={6}>Loading ...</TableCell></TableRow>) :
                 (mapsInfo.length == 0 ?
-                  (<TableRow><TableCell colSpan={6} style={{ textAlign: 'center' }}><FormattedMessage id="maps.emptyresult" defaultMessage="No matching record found with the current filter criteria." /></TableCell></TableRow>) :
+                  (<TableRow><TableCell colSpan={6} style={{ textAlign: 'center' }}><FormattedMessage id="maps.empty-result" defaultMessage="No matching record found with the current filter criteria." /></TableCell></TableRow>) :
                   stableSort(mapsInfo, getComparator(order, orderBy))
                     .slice(page * rowsPerPage, page * rowsPerPage + rowsPerPage)
                     .map((row: MapInfo) => {
@@ -479,3 +480,9 @@ export const MapsList = (props: MapsListProps) => {
     </div >
   );
 }
+
+const ErrorDialog = (props) => {
+
+  return (<Alert severity="error">This is an error alert — check it out!</Alert>);
+
+}

packages/webapp/src/components/registration-page/index.tsx

@@ -11,7 +11,7 @@ import Footer from '../layout/footer';
 import { FormControl, Typography } from '@material-ui/core';
 import { useSelector } from 'react-redux';
 import { useMutation } from 'react-query';
-import { activeInstance } from '../../reducers/serviceSlice';
+import { activeInstance } from '../../redux/clientSlice';
 import Input from '../form/input';
 import GlobalError from '../form/global-error';
 import SubmitButton from '../form/submit-button';

packages/webapp/src/redux/clientSlice.ts

@@ -1,5 +1,4 @@
-import { createSlice, PayloadAction } from '@reduxjs/toolkit'
-import axios from 'axios';
+import { createSlice, PayloadAction } from '@reduxjs/toolkit';
 import Client from '../client';
 import MockClient from '../client/mock-client';
 import RestClient from '../client/rest-client';
@@ -25,7 +24,7 @@ class RutimeConfig {
   buildClient(): Client {
     let result: Client;
     if (this.config) {
-      result = new RestClient(this.config.apiBaseUrl, () => { console.log("401 error") });
+      result = new RestClient(this.config.apiBaseUrl, () => { sessionExpired() });
       console.log("Service using rest client. " + JSON.stringify(this.config))
 
     } else {
@@ -36,27 +35,40 @@ class RutimeConfig {
   }
 }
 
-interface ServiceState {
-  instance: Client;
+export interface ClientStatus {
+  state: 'healthy' | 'session-expired';
+  msg?: string
+
 }
 
-const initialState: ServiceState = {
-  instance: new RutimeConfig().load().buildClient()
+export interface ClientState {
+  instance: Client;
+  status: ClientStatus;
+}
+
+const initialState: ClientState = {
+  instance: new RutimeConfig().load().buildClient(),
+  status: { state: 'healthy' }
 };
 
-export const serviceSlice = createSlice({
-  name: "service",
+export const clientSlice = createSlice({
+  name: "client",
   initialState: initialState,
   reducers: {
-    initialize(state, action: PayloadAction<void[]>) {
-      // state.instance = new RutimeConfig().load().buildClient()
+    sessionExpired(state, action: PayloadAction<void>) {
+      state.status = { state: 'session-expired', msg: 'Sessions has expired. You need to login again.' }
     }
   },
 });
 
 export const activeInstance = (state: any): Client => {
-  return state.service.instance;
+  return state.client.instance;
 }
 
-export default serviceSlice.reducer
+export const activeInstanceStatus = (state: any): ClientStatus => {
+  return state.client.status;
+}
+
+export const { sessionExpired } = clientSlice.actions;
+export default clientSlice.reducer;
 

packages/webapp/src/redux/store.ts

@@ -0,0 +1,12 @@
+
+import { configureStore } from '@reduxjs/toolkit';
+import clientReducer from './clientSlice';
+
+// Create Service object...
+const store = configureStore({
+  reducer: {
+    client: clientReducer
+  }
+});
+
+export default store;

packages/webapp/src/store.ts

@@ -1,12 +0,0 @@
-
-import { configureStore, getDefaultMiddleware } from '@reduxjs/toolkit';
-import serviceReducer from './reducers/serviceSlice';
-
-// Create Service object...
-const store = configureStore({
-  reducer: {
-    service: serviceReducer
-  }
-});
-
-export default store;