[CORE-6606] Use graphql url for chat related apis trunk

src/app/app.component.ts

@@ -75,7 +75,6 @@ export class AppComponent implements OnInit {
       // initialise Pusher
       await this.pusherService.initialise();
       this.apolloService.initiateCoreClient();
-    this.apolloService.initiateChatClient();
     });
   }
 }

src/app/chat/chat.service.ts

@@ -157,7 +157,7 @@ export class ChatService {
       const response = this.demo.getChats();
       return of(this._normaliseChatListResponse(response.data)).pipe(delay(1000));
     }
-    return this.apollo.chatGraphQLQuery(
+    return this.apollo.graphQLFetch(
       `query getChannels {
         channels{
           uuid
@@ -224,7 +224,7 @@ export class ChatService {
     if (!data.scheduledOnly) {
       delete params.scheduledOnly;
     }
-    return this.apollo.chatGraphQLQuery(
+    return this.apollo.graphQLFetch(
       `query getChannellogs($uuid:String!, $cursor:String!, $size:Int!, $scheduledOnly:Boolean) {
         channel(uuid:$uuid){
           chatLogsConnection(cursor:$cursor, size:$size, scheduledOnly:$scheduledOnly){
@@ -307,7 +307,7 @@ export class ChatService {
       const response = this.demo.getMembers(channelId);
       return of(this._normaliseChatMembersResponse(response.data)).pipe(delay(1000));
     }
-    return this.apollo.chatGraphQLQuery(
+    return this.apollo.graphQLFetch(
       `query getChannelmembers($uuid:String!) {
         channel(uuid:$uuid){
           members{
@@ -349,7 +349,7 @@ export class ChatService {
       const response = this.demo.getPusherChannels();
       return of(this._normalisePusherChannelsResponse(response.data)).pipe(delay(1000));
     }
-    return this.apollo.chatGraphQLQuery(
+    return this.apollo.graphQLFetch(
       `query getPusherChannels {
         channels {
           pusherChannel
@@ -379,7 +379,7 @@ export class ChatService {
     if (environment.demo) {
       return of({}).pipe(delay(1000));
     }
-    return this.apollo.chatGraphQLMutate(
+    return this.apollo.graphQLMutate(
       `mutation markAsSeen($uuids: [String]!) {
         readChatLogs(uuids: $uuids) {
           success
@@ -400,7 +400,7 @@ export class ChatService {
       const response = this.demo.getNewMessage(data);
       return of(this._normalisePostMessageResponse(response.data)).pipe(delay(1000));
     }
-    return this.apollo.chatGraphQLMutate(
+    return this.apollo.graphQLMutate(
       `mutation createChatLogs($channelUuid: String!, $message: String, $file: String, $scheduled: String) {
         createChatLog(channelUuid: $channelUuid, message: $message, file: $file, scheduled: $scheduled) {
             uuid
@@ -481,7 +481,7 @@ export class ChatService {
       const response = this.demo.getNewChannel(data);
       return of(this._normaliseCreateChannelResponse(response.data)).pipe(delay(1000));
     }
-    return this.apollo.chatGraphQLMutate(
+    return this.apollo.graphQLMutate(
       `mutation createChannel($name: String, $isAnnouncement: Boolean, $roles: [String], $members: [MemberInput]!){
         createChannel(name: $name, isAnnouncement: $isAnnouncement, roles: $roles, members: $members) {
             uuid
@@ -545,7 +545,7 @@ export class ChatService {
     if (environment.demo) {
       return of({}).pipe(delay(1000));
     }
-    return this.apollo.chatGraphQLMutate(
+    return this.apollo.graphQLMutate(
       `mutation deleteChannel($uuid: String!){
         deleteChannel(uuid: $uuid) {
             success
@@ -562,7 +562,7 @@ export class ChatService {
       const response = this.demo.getEditedChannel(data);
       return of(this._normaliseEditChannelResponse(response.data)).pipe(delay(1000));
     }
-    return this.apollo.chatGraphQLMutate(
+    return this.apollo.graphQLMutate(
       `mutation editChannel($uuid: String!, $name: String, $isAnnouncement: Boolean, $roles: [String]){
         editChannel(uuid: $uuid, name: $name, isAnnouncement: $isAnnouncement, roles: $roles) {
             uuid
@@ -686,7 +686,7 @@ export class ChatService {
     if (environment.demo) {
       return of({}).pipe(delay(1000));
     }
-    return this.apollo.chatGraphQLMutate(
+    return this.apollo.graphQLMutate(
       `mutation deletechatMessage($uuid: String!) {
         deleteChatLog(uuid: $uuid) {
           success
@@ -702,7 +702,7 @@ export class ChatService {
     if (environment.demo) {
       return of({}).pipe(delay(1000));
     }
-    return this.apollo.chatGraphQLMutate(
+    return this.apollo.graphQLMutate(
       `mutation edichatMessage($uuid: String!, $message: String, $file: String, $scheduled: String) {
         editChatLog(uuid: $uuid, message: $message, file: $file, scheduled: $scheduled) {
           success

src/app/metrics/metric-card/metric-card.component.html

@@ -116,8 +116,8 @@
     <div class="matric-status-chip" [class]="data?.status">
       <ion-icon [name]="getStatusIcon(data?.status)"></ion-icon>
     </div>
-    <div class="config-status-chip" [class]="this.data?.dataSourceId ? 'configured' : 'not_configured'">
-      <ion-icon [name]="getStatusIcon(this.data?.dataSourceId ? 'configured' : 'not_configured')"></ion-icon>
+    <div class="config-status-chip" [class]="data?.dataSourceId ? 'configured' : 'not_configured'">
+      <ion-icon [name]="getStatusIcon(data?.dataSourceId ? 'configured' : 'not_configured')"></ion-icon>
     </div>
   </div>
   <ng-container *ngIf="data?.lastRecord">

src/app/metrics/metrics.component.ts

@@ -6,6 +6,7 @@ import { ModalController } from '@ionic/angular';
 import { UtilsService } from '@app/shared/services/utils.service';
 import { NavigationEnd, Router } from '@angular/router';
 import { PopupService } from '@shared/popup/popup.service';
+import {  retry } from 'rxjs/operators';
 
 @Component({
   selector: 'app-metrics',
@@ -24,7 +25,7 @@ export class MetricsComponent implements OnInit, OnDestroy {
     private modalController: ModalController,
     private utils: UtilsService,
     private router: Router,
-    private popupService: PopupService
+    private popupService: PopupService,
   ) {
     // subscribe to router and once this route activated will trigger fetch
     this.router.events.pipe(
@@ -52,7 +53,12 @@ export class MetricsComponent implements OnInit, OnDestroy {
   async fetchData() {
     this.isLoading = true;
 
-    this.metricsService.getMetrics(false).pipe(takeUntil(this.unsubscribe$)).subscribe({
+    this.metricsService.getMetrics(false)
+    .pipe(
+      retry(3),
+      takeUntil(this.unsubscribe$)
+    )
+    .subscribe({
       error: async (_error) => {
         await this.popupService.showToast(
           'Failed to load metrics, please refresh and try again.', 

src/app/shared/apollo/apollo.service.ts

@@ -8,20 +8,12 @@ import { RequestService } from '../request/request.service';
 import { catchError, concatMap, map } from 'rxjs/operators';
 import { HttpErrorResponse } from '@angular/common/http';
 
-enum ClientType {
-  core = 'CORE',
-  chat = 'CHAT'
-}
-
 @Injectable({
   providedIn: 'root'
 })
 export class ApolloService {
   private apolloInstance: Apollo;
-  private _url = {
-    core: '',
-    chat: '',
-  };
+  private _url = '';
 
   constructor(
     private apollo: Apollo,
@@ -30,7 +22,7 @@ export class ApolloService {
   ) {}
 
   initiateCoreClient(): Apollo {
-    if (this._hasInitiated(environment.graphQL, ClientType.core)) {
+    if (this._hasInitiated()) {
       return this.apolloInstance;
     }
 
@@ -55,45 +47,26 @@ export class ApolloService {
     });
 
     this.apolloInstance = this.apollo;
-    this._url.core = environment.graphQL;
+    this._url = environment.graphQL;
 
     return this.apolloInstance;
   }
 
   /**
    * skip if apollo already created for an URI
-   * pairing conditions: URL & ClientType
+   * pairing conditions: URL
    * - core grahpql domain & 'core'
-   * - chat grahpql domain & 'chat'
    *
    * @returns boolean
    */
-  private _hasInitiated(url: string, type: ClientType = ClientType.core): boolean {
-    if (type === ClientType.core
-      && this.apollo.client
-      && this._url.core === environment.graphQL) {
+  private _hasInitiated(): boolean {
+    if (this.apollo.client
+      && this._url === environment.graphQL) {
       return true;
-    } else if (type === ClientType.chat
-      && this.apollo.use('chat')
-      && this._url.chat === environment.chatGraphQL) {
-        return true;
     }
     return false;
   }
 
-  initiateChatClient() {
-    if (this._hasInitiated(environment.chatGraphQL, ClientType.chat)) {
-      return;
-    }
-    this.apollo.createNamed('chat', {
-      link: this.httpLink.create({
-        uri: environment.chatGraphQL
-      }),
-      cache: new InMemoryCache(),
-    });
-    this._url.chat = environment.chatGraphQL;
-  }
-
   getClient() {
     return this.apollo.client;
   }
@@ -190,34 +163,4 @@ export class ApolloService {
       catchError((error: HttpErrorResponse) => of({ error }))
     );
   }
-
-  /*
-   * Valid options:
-   * noCache: Boolean default false. If set to false, will not cache the result
-   */
-  chatGraphQLQuery(query: string, variables: any = {}) {
-    const watch = this.apollo.use('chat').query({
-      query: gql(query),
-      variables,
-      fetchPolicy: 'no-cache' // always retrieve a fresh one
-    });
-    return watch.pipe(
-      concatMap(response => {
-        return of(response);
-      }),
-      catchError((error) => this.requestService.handleError(error))
-    );
-  }
-
-  chatGraphQLMutate(query: string, variables = {}): Observable<any> {
-    return this.apollo.use('chat').mutate({
-      mutation: gql(query),
-      variables: variables
-    }).pipe(
-      concatMap(response => {
-        return of(response);
-      }),
-      catchError((error) => this.requestService.handleError(error))
-    );
-  }
 }

src/app/shared/pusher/pusher.service.ts

@@ -193,7 +193,7 @@ export class PusherService {
   }
 
   getChatChannels(): Observable<any> {
-    return this.apollo.chatGraphQLQuery(
+    return this.apollo.graphQLFetch(
       `query getPusherChannels {
         channels {
           pusherChannel

src/environments/environment.custom.ts

@@ -9,7 +9,6 @@ export const environment = {
   APIEndpointOld: '<CUSTOM_APIENDPOINTOLD>',
   Practera: '<CUSTOM_PRACTERCORE>',
   graphQL: '<CUSTOM_GEAPHQLENDPOINT>',
-  chatGraphQL: '<CUSTOM_CHATGEAPHQLENDPOINT>',
   filestack: {
     key: '<CUSTOM_FILESTACK_KEY>',
     s3Config: {

src/environments/environment.demo.ts

@@ -8,7 +8,6 @@ export const environment = {
   APIEndpointOld: 'http://127.0.0.1:8080/',
   Practera: 'http://127.0.0.1:8080',
   graphQL: 'http://127.0.0.1:8000/',
-  chatGraphQL: 'http://localhost:3000/local/graphql/',
   filestack: {
     key: 'AO6F4C72uTPGRywaEijdLz',
     s3Config: {

src/environments/environment.local.ts

@@ -8,7 +8,6 @@ export const environment = {
   APIEndpointOld: 'http://127.0.0.1:8080/',
   Practera: 'http://127.0.0.1:8080',
   graphQL: 'http://127.0.0.1:8000/',
-  chatGraphQL: 'http://localhost:3000/local/graphql/',
   filestack: {
     key: 'AO6F4C72uTPGRywaEijdLz',
     s3Config: {

src/environments/environment.prod.ts

@@ -8,7 +8,6 @@ export const environment = {
   APIEndpointOld: 'https://api.practera.com/',
   Practera: 'https://my.practera.com',
   graphQL: 'https://kixs5acl6j.execute-api.ap-southeast-2.amazonaws.com/sandbox/',
-  chatGraphQL: 'https://antkrqcqa6.execute-api.ap-southeast-2.amazonaws.com/dev/graphql',
   filestack: {
     key: 'AO6F4C72uTPGRywaEijdLz',
     s3Config: {

src/environments/environment.sandbox.ts

@@ -8,7 +8,6 @@ export const environment = {
   APIEndpointOld: 'https://sandbox.practera.com/',
   Practera: 'https://sandbox.practera.com',
   graphQL: 'https://kixs5acl6j.execute-api.ap-southeast-2.amazonaws.com/sandbox/',
-  chatGraphQL: 'https://antkrqcqa6.execute-api.ap-southeast-2.amazonaws.com/dev/graphql',
   filestack: {
     key: 'AO6F4C72uTPGRywaEijdLz',
     s3Config: {