feat: Implement Finish barebone MVC to finish the game.

src/main/java/edu/ntnu/idi/idatt/view/SceneFactory.java

@@ -2,6 +2,7 @@
 
 import edu.ntnu.idi.idatt.model.market.Stock;
 import edu.ntnu.idi.idatt.session.UserSession;
+import edu.ntnu.idi.idatt.storage.SessionManager;
 import edu.ntnu.idi.idatt.view.entry.StartController;
 import edu.ntnu.idi.idatt.view.entry.StartModel;
 import edu.ntnu.idi.idatt.view.entry.StartView;
@@ -14,6 +15,9 @@
 import edu.ntnu.idi.idatt.view.primary.exchange.ExchangeController;
 import edu.ntnu.idi.idatt.view.primary.exchange.ExchangeModel;
 import edu.ntnu.idi.idatt.view.primary.exchange.ExchangeView;
+import edu.ntnu.idi.idatt.view.primary.finish.FinishController;
+import edu.ntnu.idi.idatt.view.primary.finish.FinishModel;
+import edu.ntnu.idi.idatt.view.primary.finish.FinishView;
 import edu.ntnu.idi.idatt.view.primary.stock.StockController;
 import edu.ntnu.idi.idatt.view.primary.stock.StockModel;
 import edu.ntnu.idi.idatt.view.primary.stock.StockView;
@@ -148,4 +152,16 @@ public static Parent createNewspaperView(String symbol) {
     return view.getInstance();
   }
 
+  public static Parent createFinishView() {
+
+    FinishModel model = new FinishModel();
+    FinishView view = new FinishView();
+    FinishController controller = new FinishController(model);
+
+    view.setController(controller);
+
+    SessionManager.removeSession();
+    return view.getInstance();
+  }
+
 }

src/main/java/edu/ntnu/idi/idatt/view/primary/finish/FinishController.java

@@ -0,0 +1,92 @@
+package edu.ntnu.idi.idatt.view.primary.finish;
+
+import java.math.BigDecimal;
+import java.math.RoundingMode;
+import java.util.ArrayList;
+
+import edu.ntnu.idi.idatt.model.portfolio.Share;
+import edu.ntnu.idi.idatt.session.UserSession;
+import edu.ntnu.idi.idatt.view.components.AbstractController;
+import edu.ntnu.idi.idatt.view.util.CssUtils;
+import javafx.scene.Parent;
+
+public class FinishController extends AbstractController<FinishModel> {
+
+  private UserSession session = UserSession.getInstance();
+
+  public FinishController(FinishModel model) {
+    super(model);
+    makeFinishedGameState();
+  }
+
+  public void makeFinishedGameState() {
+    // Sell all shares
+
+    // Copy shares (Avoid ConcurrentModificationException)
+    ArrayList<Share> holdings = new ArrayList<>(session.getPlayer().getPortfolio().getShares());
+
+    // Sell
+    holdings.forEach(share -> session.getExchange().sell(share, session.getPlayer()));
+
+    // Update gamestate
+    session.updateGameState();
+
+  }
+
+  public String getWeek() {
+    return String.format("Week: %d", session.getExchange().getWeek());
+  }
+
+  public String getTransactionAmount() {
+    return String.format("Transactions made: %d",
+        session.getPlayer().getTransactionArchive().getTransactions().size());
+  }
+
+  public String getPlayerStatus() {
+    return String.format("Player status: %s",
+        session.getPlayer().getStatus());
+  }
+
+  public String getPlayerName() {
+    return String.format("Player name: %s", session.getPlayer().getName());
+  }
+
+  public String getTotalNetWorth() {
+    return String.format("Total net worth: %.2f $",
+        session.getPlayer().getMoney());
+  }
+
+  private BigDecimal calculateProfits() {
+    BigDecimal profit = session.getPlayer().getMoney().subtract(
+        session.getPlayer().getStartingMoney());
+    return profit;
+  }
+
+  private BigDecimal calculateROI() {
+    BigDecimal profit = session.getPlayer().getMoney().subtract(
+        session.getPlayer().getStartingMoney());
+    BigDecimal profitPercent = profit.divide(session.getPlayer().getStartingMoney()).setScale(2, RoundingMode.HALF_UP);
+
+    BigDecimal returnOfInvestement = profitPercent.multiply(new BigDecimal("100"));
+
+    return returnOfInvestement;
+  }
+
+  public String getProfits() {
+    return String.format("Total profits: %.2f $",
+        calculateProfits());
+  }
+
+  public String getROI() {
+    return String.format("Return of investement: %.2f %%", calculateROI());
+  }
+
+  public void setProfitsColor(Parent profitsLabel) {
+    CssUtils.apply(profitsLabel, CssUtils.generateValueColors(calculateProfits()));
+  }
+
+  public void setRoiColor(Parent roiLabel) {
+    CssUtils.apply(roiLabel, CssUtils.generateValueColors(calculateROI()));
+  }
+
+}

src/main/java/edu/ntnu/idi/idatt/view/primary/finish/FinishModel.java

@@ -0,0 +1,21 @@
+package edu.ntnu.idi.idatt.view.primary.finish;
+
+import java.math.BigDecimal;
+
+import edu.ntnu.idi.idatt.view.components.Model;
+import javafx.beans.property.SimpleObjectProperty;
+
+public class FinishModel implements Model {
+
+  private final SimpleObjectProperty<BigDecimal> profitProperty = new SimpleObjectProperty<>();
+  private final SimpleObjectProperty<BigDecimal> roiProperty = new SimpleObjectProperty<>();
+
+  public SimpleObjectProperty<BigDecimal> getProfitProperty() {
+    return profitProperty;
+  }
+
+  public SimpleObjectProperty<BigDecimal> getRoiProperty() {
+    return roiProperty;
+  }
+
+}

src/main/java/edu/ntnu/idi/idatt/view/primary/finish/FinishView.java

@@ -0,0 +1,98 @@
+package edu.ntnu.idi.idatt.view.primary.finish;
+
+import java.math.BigDecimal;
+import java.util.List;
+
+import edu.ntnu.idi.idatt.view.SceneFactory;
+import edu.ntnu.idi.idatt.view.SceneManager;
+import edu.ntnu.idi.idatt.view.components.AbstractView;
+import edu.ntnu.idi.idatt.view.components.ui.UICompositor;
+import edu.ntnu.idi.idatt.view.util.CssUtils;
+import javafx.application.Platform;
+import javafx.geometry.Pos;
+import javafx.scene.Parent;
+import javafx.scene.control.Button;
+import javafx.scene.control.Label;
+import javafx.scene.layout.HBox;
+import javafx.scene.layout.StackPane;
+import javafx.scene.layout.VBox;
+
+public class FinishView extends AbstractView<StackPane> {
+
+  public FinishView() {
+    StackPane root = new StackPane();
+    super(root);
+    root.getStyleClass().add("dark");
+  }
+
+  Label playerName;
+  Label playerStatus;
+  Label weeksPassed;
+  Label transactionsAmount;
+  Label totalNetWorth;
+  Label totalProfits;
+  Label returnOfInvestement;
+
+  Button newGame;
+  Button exit;
+
+  @Override
+  public Parent createContent() {
+
+    Label title = new Label("Finished game! - Summary");
+    CssUtils.apply(title, CssUtils.BIG_TEXT_32);
+
+    playerName = new Label();
+    playerStatus = new Label();
+    weeksPassed = new Label();
+    transactionsAmount = new Label();
+    totalNetWorth = new Label();
+    totalProfits = new Label();
+    returnOfInvestement = new Label();
+
+    List<Label> labels = List.of(playerName, playerStatus, new Label(" "), weeksPassed, transactionsAmount,
+        totalNetWorth, totalProfits,
+        returnOfInvestement);
+
+    labels.forEach(l -> CssUtils.apply(l, CssUtils.MED_TEXT_16));
+
+    newGame = new Button("New game..");
+    exit = new Button("Exit..");
+
+    newGame.getStyleClass().add("button");
+    exit.getStyleClass().add("button");
+
+    UICompositor.Builder finishUIBuilder = new UICompositor.Builder()
+        .parent(new VBox())
+        .growWithAlignment(Pos.CENTER)
+        .addContent(title);
+
+    labels.forEach(l -> finishUIBuilder.addContent(l));
+
+    finishUIBuilder
+        .wrap(new HBox(10))
+        .growWithAlignment(Pos.CENTER)
+        .addAllContent(newGame, exit)
+        .unwrap();
+
+    return finishUIBuilder.build().makeUI();
+
+  }
+
+  public void setController(FinishController controller) {
+    playerName.setText(controller.getPlayerName());
+    playerStatus.setText(controller.getPlayerStatus());
+    weeksPassed.setText(controller.getWeek());
+    transactionsAmount.setText(controller.getTransactionAmount());
+    totalNetWorth.setText(controller.getTotalNetWorth());
+    totalProfits.setText(controller.getProfits());
+    returnOfInvestement.setText(controller.getROI());
+
+    controller.setProfitsColor(totalProfits);
+    controller.setRoiColor(returnOfInvestement);
+
+    newGame.setOnAction((e) -> SceneManager.switchTo(SceneFactory.createStartView()));
+    exit.setOnAction((e) -> Platform.exit());
+  }
+
+}

src/main/java/edu/ntnu/idi/idatt/view/primary/portfolio/PortfolioController.java

@@ -5,10 +5,13 @@
 import edu.ntnu.idi.idatt.model.transaction.Sale;
 import edu.ntnu.idi.idatt.service.transaction.SaleCalculator;
 import edu.ntnu.idi.idatt.session.UserSession;
+import edu.ntnu.idi.idatt.view.SceneFactory;
+import edu.ntnu.idi.idatt.view.SceneManager;
 import edu.ntnu.idi.idatt.view.components.AbstractController;
 import edu.ntnu.idi.idatt.view.components.elements.RecieptComponent;
 import edu.ntnu.idi.idatt.view.components.elements.ShareComponent;
 import edu.ntnu.idi.idatt.view.components.ui.UIAlert;
+import edu.ntnu.idi.idatt.view.primary.finish.FinishView;
 import edu.ntnu.idi.idatt.view.util.CssUtils;
 import javafx.scene.effect.GaussianBlur;
 
@@ -87,6 +90,24 @@ public void showReciept(Sale sale) {
     model.instanceChildren().add(reciept);
   }
 
+  public void eventFinishGame() {
+
+    UIAlert askFinish = new UIAlert(
+        "Confirmation required.",
+        "Do you wish to finish the game?",
+        "This action is not reversable. A player summary " +
+            "of the playthrough will be shown, followed with account deletion.");
+
+    boolean status = askFinish.displayAwaitResponse();
+
+    if (!status) {
+      return;
+    }
+
+    SceneManager.switchTo(SceneFactory.createFinishView());
+
+  }
+
   public void setupPlayerInfo() {
     Portfolio portfolio = session.getPlayer().getPortfolio();
 

src/main/java/edu/ntnu/idi/idatt/view/primary/portfolio/PortfolioView.java

@@ -102,6 +102,7 @@ public void setPlayerInfoSectionModel(PlayerInfoModel model) {
   public void setController(PortfolioController controller) {
     searchQueryHandler = (query) -> controller.handleSearchQuery(query);
     sortHandle = (sortAction) -> controller.sortSharesBy(sortAction);
+    playerInfoSection.finishButtonClicked(() -> controller.eventFinishGame());
   }
 
 }

src/main/java/edu/ntnu/idi/idatt/view/primary/portfolio/sections/PlayerInfoSection.java

@@ -3,9 +3,11 @@
 import java.util.List;
 
 import edu.ntnu.idi.idatt.view.components.elements.TextValueComponent;
+import edu.ntnu.idi.idatt.view.components.primitives.ActionEventHandler;
 import edu.ntnu.idi.idatt.view.components.ui.UICompositor;
 import javafx.geometry.Insets;
 import javafx.geometry.Pos;
+import javafx.scene.control.Button;
 import javafx.scene.control.Label;
 import javafx.scene.layout.HBox;
 import javafx.scene.layout.Priority;
@@ -18,6 +20,7 @@ public class PlayerInfoSection extends VBox {
   TextValueComponent netWorthTotalChange = new TextValueComponent("Total portfolio net worth change: ");
   Label playerStatus = new Label();
   Label totalSharesOwned = new Label();
+  Button finishGameButton;
 
   public PlayerInfoSection() {
 
@@ -26,6 +29,9 @@ public PlayerInfoSection() {
     List<Label> labels = List.of(netWorth, playerStatus, totalSharesOwned);
     labels.forEach(l -> l.getStyleClass().add("portfolio-box-text"));
 
+    finishGameButton = new Button("Finish game");
+    finishGameButton.getStyleClass().add("button");
+
     new UICompositor.Builder()
         .parent(this)
         .properties((parent) -> {
@@ -45,7 +51,7 @@ public PlayerInfoSection() {
         .filler()
         .wrap(new VBox())
         .growWithAlignment(Pos.BOTTOM_CENTER)
-        .addAllContent(playerStatus, totalSharesOwned)
+        .addAllContent(playerStatus, totalSharesOwned, finishGameButton)
         .unwrap()
         .unwrap()
         .build();
@@ -72,4 +78,8 @@ public Label getTotalSharesOwned() {
     return totalSharesOwned;
   }
 
+  public void finishButtonClicked(ActionEventHandler handler) {
+    finishGameButton.setOnAction((e) -> handler.handle());
+  }
+
 }