GetNews table added

src/main/java/interface_adapters/GetNews/GetNewsPresenter.java

@@ -16,13 +16,20 @@ public GetNewsPresenter(ViewManagerModel viewManagerModel, GetNewsViewModel getN
     @Override
     public void prepareSuccessView(GetNewsOutputData response) {
         // TODO: On success, show articles in a list (aka. table)
+        GetNewsState state = getNewsViewModel.getState();
+
+        state.setRenderNewInfo(true);
+        state.setNewsItems(response.getNewsItems());
+        state.setTicker(response.getTicker());
+
+        getNewsViewModel.firePropertyChanged();
     }
 
     @Override
     public void prepareFailView(String error) {
-        // TODO
         GetNewsState state = getNewsViewModel.getState();
         state.setTickerError(error);
         getNewsViewModel.firePropertyChanged();
     }
+
 }

src/main/java/interface_adapters/GetNews/GetNewsState.java

@@ -1,24 +1,54 @@
 package interface_adapters.GetNews;
 
+import java.util.List;
+import java.util.Map;
+
 public class GetNewsState {
     private String tickerError = null;
-    private String ticker = null;
+    private String ticker = "";
+    List<Map<String, String>> newsItems;
+    private Boolean renderNewInfo;
 
-    public GetNewsState(String ticker, String tickerError) {
-        this.ticker = ticker;
+    public String getTickerError() {
+        return tickerError;
+    }
+
+    public void setTickerError(String tickerError) {
         this.tickerError = tickerError;
     }
 
-    public String getTickerError() {return tickerError;}
+    public String getTicker() {
+        return ticker;
+    }
 
-    public void setTickerError(String tickerError) {this.tickerError = tickerError;}
+    public void setTicker(String ticker) {
+        this.ticker = ticker;
+    }
 
-    public String getTicker() {return ticker;}
+    public List<Map<String, String>> getNewsItems() {
+        return this.newsItems;
+    }
 
-    public void setTicker(String ticker) {this.ticker = ticker;}
+    public void setNewsItems(List<Map<String, String>> newsItems) {
+        this.newsItems = newsItems;
+    }
+
+    public Map<String, String> getNewsItem() {
+        return this.newsItems.get(0);
+    }
+
+    public Boolean getRenderNewInfo() {
+        return renderNewInfo;
+    }
+
+    public void setRenderNewInfo(Boolean renderNewInfo) {
+        this.renderNewInfo = renderNewInfo;
+    }
 
     // Due to the ViewModel's default constructor call, we must explicitly define the default constructor.
     //  So, we overload the copy constructor.
-    public GetNewsState() {}
+    public GetNewsState() {
+
+    }
 
 }

src/main/java/use_cases/GetNews/GetNewsInteractor.java

@@ -18,13 +18,13 @@ public GetNewsInteractor(GetNewsOutputBoundary getNewsPresenter, APIAccessInterf
     @Override
     public void execute(GetNewsInputData getNewsInputData) {
         /**
-        * The getNewsInputData parameter should follow the specifications laid out in that class.
-        * <p>
-        * This method implements the bulk of the GetNews use case.
-        * News is fetched over a time period of a month prior to the method call.
-        *
-        * @param  getNewsInputData  an InputData object following the relevant CA Engine rules
-        */
+         * The getNewsInputData parameter should follow the specifications laid out in that class.
+         * <p>
+         *     This method implements the bulk of the GetNews use case.
+         *     News is fetched over a time period of a month prior to the method call.
+         *
+         * @param  getNewsInputData  an InputData object following the relevant CA Engine rules
+         */
         String ticker = getNewsInputData.getTicker();
 
         // Define end of news period to be right now
@@ -34,10 +34,10 @@ public void execute(GetNewsInputData getNewsInputData) {
 
         try {
             // Make API call
-            List<CompanyNews> company_news_list = driverAPI.getCompanyNews(ticker, from, to);
+            List<CompanyNews> companyNewsList = driverAPI.getCompanyNews(ticker, from, to);
 
             // Save API output using OutputData format for the GetNews use case
-            GetNewsOutputData result = new GetNewsOutputData(ticker, company_news_list);
+            GetNewsOutputData result = new GetNewsOutputData(ticker, companyNewsList);
 
             getNewsPresenter.prepareSuccessView(result);
 

src/main/java/use_cases/GetNews/GetNewsOutputData.java

@@ -9,29 +9,28 @@
 
 public class GetNewsOutputData {
     String ticker;
-    List<Map<String, String>> news_items;
+    List<Map<String, String>> newsItems;
 
-    public GetNewsOutputData(String ticker, List<CompanyNews> company_news_items) {
+    public GetNewsOutputData(String ticker, List<CompanyNews> companyNewsItems) {
         this.ticker = ticker;
-        this.news_items = new ArrayList<Map<String, String>>();
+        this.newsItems = new ArrayList<Map<String, String>>();
 
-        for (CompanyNews company_news : company_news_items) {
-            Map<String, String> news_item = new HashMap<>();
+        for (CompanyNews companyNews : companyNewsItems) {
+            Map<String, String> newsItem = new HashMap<>();
 
-            news_item.put("category", company_news.getCategory());
-            news_item.put("datetime", company_news.getDatetime().toString());
-            news_item.put("headline", company_news.getHeadline());
-            news_item.put("url", company_news.getUrl());
-            news_item.put("summary", company_news.getSummary());
+            newsItem.put("category", companyNews.getCategory());
+            newsItem.put("datetime", companyNews.getDatetime().toString());
+            newsItem.put("headline", companyNews.getHeadline());
+            newsItem.put("url", companyNews.getUrl());
+            newsItem.put("summary", companyNews.getSummary());
 
-            this.news_items.add(news_item);
+            this.newsItems.add(newsItem);
         }
+
     }
 
     public String getTicker() {return ticker;}
 
-    public List<Map<String, String>> getNewsItems() {return news_items;}
+    public List<Map<String, String>> getNewsItems() {return newsItems;}
 
-    // TODO decide whether this is necessary
-    // public Map<String, String> getNewsItem(int idx) {return news_items.get(idx);}
 }

src/main/java/view/BuyView.java

@@ -20,6 +20,7 @@ public class BuyView extends JPanel implements ActionListener, PropertyChangeLis
 
     public final String viewName = "buy";
     private final BuyViewModel buyViewModel;
+    private final BuyController buyController;
 
     private final JLabel amountErrorField = new JLabel();
     final JTextField tickerInputField = new JTextField(15);
@@ -33,7 +34,7 @@ public class BuyView extends JPanel implements ActionListener, PropertyChangeLis
     JPanel middlePanel;
     JPanel bottomPanel;
     private final JLabel balanceField = new JLabel();
-    BuyController buyController;
+
     private void updateBalanceLabelColor() {
         BuyState state = buyViewModel.getState();
         if (state == null || state.getCurBalance() == null || state.getStockInfo() == null) {