feat: use cnn news feed

backend/src/main/java/ch/xxx/manager/adapter/client/NewsFeedConnector.java

@@ -29,7 +29,7 @@
 @Component
 public class NewsFeedConnector implements NewsFeedClient {
 	public static final String YAHOO_FINANCE_URL = "https://finance.yahoo.com/news/rssindex";
-	public static final String SEEKING_ALPHA_URL = "https://seekingalpha.com/feed.xml";
+	public static final String CNN_FINANCE_URL = "http://rss.cnn.com/rss/money_news_companies.rss";
 	private static final Logger LOGGER = LoggerFactory.getLogger(NewsFeedConnector.class);
 
 	@Override
@@ -45,13 +45,13 @@ public SyndFeed importYahooNewsFeed() {
 	}
 
 	@Override
-	public SyndFeed importSeekingAlphaNewsFeed() {
+	public SyndFeed importCnnFinanceNewsFeed() {
 		SyndFeed feed = null;
 		try {
 			SyndFeedInput input = new SyndFeedInput();
-			feed = input.build(new XmlReader(URI.create(SEEKING_ALPHA_URL).toURL().openStream()));
+			feed = input.build(new XmlReader(URI.create(CNN_FINANCE_URL).toURL().openStream()));
 		} catch (IllegalArgumentException | FeedException | IOException e) {
-			LOGGER.error("SeekingAlpha Feed import failed.",e);
+			LOGGER.error("CnnFinance Feed import failed.",e);
 		}
 		return feed;
 	}

backend/src/main/java/ch/xxx/manager/adapter/controller/NewsFeedController.java

@@ -36,8 +36,8 @@ public List<SyndEntry> getYahooFinace() {
 		return this.newsFeedService.getYahooNewsFeed();
 	}
 
-	@GetMapping("/seeking-alpha")
-	public List<SyndEntry> getSeekingAlpha() {
-		return this.newsFeedService.getSeekingAlphaNewsFeed();
+	@GetMapping("/cnn-finance")
+	public List<SyndEntry> getCnnFinance() {
+		return this.newsFeedService.getCnnFinanceNewsFeed();
 	}
 }

backend/src/main/java/ch/xxx/manager/adapter/cron/CronJobService.java

@@ -77,7 +77,7 @@ public void updateLoggedOutUsers() {
 	@Scheduled(cron = "0 */15 * * * ?")
 	@Order(2)
 	public void updateNewsFeeds() {
-		this.newsFeedService.updateSeekingAlphaNewsFeed();
+		this.newsFeedService.updateCnnFinanceNewsFeed();
 		this.newsFeedService.updateYahooNewsFeed();
 	}
 

backend/src/main/java/ch/xxx/manager/adapter/cron/OnStart.java

@@ -65,7 +65,7 @@ public void startupDone() throws InterruptedException, ExecutionException {
 		var portfolioList = this.portfolioService.findAllPortfolios();
 		portfolioList.forEach(myPortfolio -> this.portfolioService.updatePortfolioValues(myPortfolio));
 		LOGGER.info("Portfolios updated {}", portfolioList.size());
-		this.newsFeedService.updateSeekingAlphaNewsFeed();		
+		this.newsFeedService.updateCnnFinanceNewsFeed();		
 		this.newsFeedService.updateYahooNewsFeed();
 	}
 }

backend/src/main/java/ch/xxx/manager/usecase/service/NewsFeedClient.java

@@ -16,5 +16,5 @@
 
 public interface NewsFeedClient {
 	SyndFeed importYahooNewsFeed();
-	SyndFeed importSeekingAlphaNewsFeed();
+	SyndFeed importCnnFinanceNewsFeed();
 }

backend/src/main/java/ch/xxx/manager/usecase/service/NewsFeedService.java

@@ -30,7 +30,7 @@ public class NewsFeedService {
 
 	private final NewsFeedClient newsFeedClient;
 	private volatile Optional<SyndFeed> yahooNewsFeedOptional = Optional.empty();
-	private volatile Optional<SyndFeed> seekingAlphaNewsFeedOptional = Optional.empty();
+	private volatile Optional<SyndFeed> cnnFinanceNewsFeedOptional = Optional.empty();
 
 	public NewsFeedService(NewsFeedClient newsFeedClient) {
 		this.newsFeedClient = newsFeedClient;
@@ -44,10 +44,10 @@ public void updateYahooNewsFeed() {
 	}
 
 	@Async
-	public void updateSeekingAlphaNewsFeed() {
+	public void updateCnnFinanceNewsFeed() {
 		var start = Instant.now();
-		this.seekingAlphaNewsFeedOptional = Optional.ofNullable(this.newsFeedClient.importSeekingAlphaNewsFeed());
-		LOGGER.info("SeekingAlpha news imported in: {}ms", Instant.now().toEpochMilli() - start.toEpochMilli());
+		this.cnnFinanceNewsFeedOptional = Optional.ofNullable(this.newsFeedClient.importCnnFinanceNewsFeed());
+		LOGGER.info("CnnFinance news imported in: {}ms", Instant.now().toEpochMilli() - start.toEpochMilli());
 	}
 
 	public List<SyndEntry> getYahooNewsFeed() {		
@@ -57,8 +57,8 @@ public List<SyndEntry> getYahooNewsFeed() {
 		}).toList();
 	}
 
-	public List<SyndEntry> getSeekingAlphaNewsFeed() {
-		return this.seekingAlphaNewsFeedOptional.stream().flatMap(myFeed -> myFeed.getEntries().stream()).map(myEntry -> {
+	public List<SyndEntry> getCnnFinanceNewsFeed() {
+		return this.cnnFinanceNewsFeedOptional.stream().flatMap(myFeed -> myFeed.getEntries().stream()).map(myEntry -> {
 			myEntry.getForeignMarkup().clear();
 			return myEntry;
 		}).toList();

frontend/src/angular/src/app/portfolios/portfolio-overview/components/portfolio-charts/portfolio-charts.component.html

@@ -27,7 +27,7 @@
         ></app-portfolio-timechart>
       </ng-template>
     </mat-tab>
-     <mat-tab label="Yahoo Finance"><app-news-list [newsItems]="yahooFinanceNews"></app-news-list></mat-tab>
-  <mat-tab label="Seeking Alpha"><app-news-list [newsItems]="seekingAlphaNews"></app-news-list></mat-tab>  
+     <mat-tab label="Yahoo Finance" i18n-label="@@portfolioChartsYahooFinance"><app-news-list [newsItems]="yahooFinanceNews"></app-news-list></mat-tab>
+  <mat-tab label="Cnn Finance" i18n-label="@@portfolioChartsCnnFinance"><app-news-list [newsItems]="cnnFinanceNews"></app-news-list></mat-tab>  
   </mat-tab-group>
 </div>

frontend/src/angular/src/app/portfolios/portfolio-overview/components/portfolio-charts/portfolio-charts.component.ts

@@ -26,7 +26,7 @@ import { NewsService } from "../../service/news.service";
   styleUrls: ["./portfolio-charts.component.scss"],
 })
 export class PortfolioChartsComponent implements OnInit {
-  protected seekingAlphaNews: NewsItem[] = [];
+  protected cnnFinanceNews: NewsItem[] = [];
   protected yahooFinanceNews: NewsItem[] = [];
   selPortfolio: Portfolio;
   reloadData = false;
@@ -39,7 +39,7 @@ export class PortfolioChartsComponent implements OnInit {
   ) {}
 
   ngOnInit(): void {
-	this.newsService.getSeekingAlphaNews().subscribe(result => this.seekingAlphaNews = result);
+	this.newsService.getCnnFinanceNews().subscribe(result => this.cnnFinanceNews = result);
 	this.newsService.getYahooNews().subscribe(result => this.yahooFinanceNews = result);
     this.route.paramMap
       .pipe(

frontend/src/angular/src/app/portfolios/portfolio-overview/service/news.service.ts

@@ -12,7 +12,7 @@ export class NewsService {
 	return this.httpClient.get<NewsItem[]>('/rest/newsfeed/yahoo-finance');
   }
 
-  getSeekingAlphaNews(): Observable<NewsItem[]> {
-	return this.httpClient.get<NewsItem[]>('/rest/newsfeed/seeking-alpha');
+  getCnnFinanceNews(): Observable<NewsItem[]> {
+	return this.httpClient.get<NewsItem[]>('/rest/newsfeed/cnn-finance');
   }
 }