Get rid of unnecessary interface

apps/quotes/src/app/models/quote.ts

@@ -4,8 +4,3 @@ export interface Quote {
     game: string;
     date: Date;
 }
-
-export interface Quotes {
-    quotes: Quote[];
-    totalCount: number;
-}

apps/quotes/src/app/quotes/quotes.component.ts

@@ -29,7 +29,6 @@ import { fromEvent } from 'rxjs/observable/fromEvent';
 
 import { saveAs } from 'file-saver';
 
-import { Quotes } from '../models/quotes';
 import { QuotesService } from '../services/quotes.service';
 import { QuotesDataSource } from '../services/quotes.datasource';
 
@@ -112,8 +111,6 @@ export class QuotesComponent implements OnInit, AfterViewInit {
 
     export() {
         this.quotesService.findQuotes('', 'id', 'asc', 0, 0)
-            .subscribe(quotes => {
+            .subscribe(data => this.saveFile(data.quotes));
-                this.saveFile((<Quotes>quotes).quotes)
-            });
     }
 }

apps/quotes/src/app/services/quotes.datasource.ts

@@ -14,10 +14,7 @@ import {
 
 import { QuotesService } from './quotes.service';
 
-import {
+import { Quote } from '../models/quote';
-    Quotes,
-    Quote
-} from '../models/quotes';
 
 
 export class QuotesDataSource implements DataSource<Quote> {
@@ -44,9 +41,9 @@ export class QuotesDataSource implements DataSource<Quote> {
                 catchError(() => of([])),
                 finalize(() => this.loadingSubject.next(false))
             )
-            .subscribe(quotes => {
+            .subscribe(data => {
-                this.quotesSubject.next((<Quotes>quotes).quotes);
+                this.quotesSubject.next(data.quotes);
-                this.countSubject.next((<Quotes>quotes).totalCount)
+                this.countSubject.next(data.totalCount);
             });
     }
 

apps/quotes/src/app/services/quotes.service.ts

@@ -9,10 +9,7 @@ import { Observable } from 'rxjs/Observable';
 
 import { map } from 'rxjs/operators';
 
-import {
+import { Quote } from '../models/quote';
-    Quotes,
-    Quote
-} from '../models/quotes';
 
 
 @Injectable()
@@ -21,7 +18,7 @@ export class QuotesService {
 
     findQuotes(
         filter = '', sortBy = 'id', sortOrder = 'desc',
-        pageNumber = 0, pageSize = 20): Observable<Quotes> {
+        pageNumber = 0, pageSize = 20): Observable<any> {
 
         return this.http.get('/quotes/api/quotes', {
             observe: 'response',
@@ -32,10 +29,10 @@ export class QuotesService {
                 .set('page_number', pageNumber.toString())
                 .set('page_size', pageSize.toString())
         }).pipe(
-            map(res => <Quotes>{
+            map(res => ({
                 quotes: <Quote[]>res.body,
                 totalCount: parseInt(res.headers.get('X-Total-Count'))
-            })
+            }))
         );
     }
 }