Merge branch 'main' into league-play-refactoring

# Conflicts:
#	src/main/java/design/persistence/JSONLeagueDatabase.java
#	src/main/java/design/persistence/JSONPersonalDatabase.java
#	src/main/java/design/persistence/Serializers.java

3 files changed, 125 insertions, 26 deletions

diff --git a/src/main/java/design/controller/userinput/menus/HistoryMenu.java b/src/main/java/design/controller/userinput/menus/HistoryMenu.java
new file mode 100644
index 0000000..226b331
--- /dev/null
+++ b/src/main/java/design/controller/userinput/menus/HistoryMenu.java
@@ -0,0 +1,30 @@
+package design.controller.userinput.menus;
+
+import design.controller.userinput.Menu;
+import design.controller.userinput.MenuOption;
+import design.controller.userinput.UndoActions;
+
+import java.util.List;
+
+public class HistoryMenu extends Menu {
+
+    @Override
+    public String getTitle() {
+        return "History";
+    }
+
+    @Override
+    public List<MenuOption> getMenuOptions() {
+        return List.of(
+                new MenuOption("return to main menu", () -> new MainMenu().present()),
+                new MenuOption("undo", () -> {
+                    UndoActions.undoWithSave();
+                    this.present();
+                }),
+                new MenuOption("redo", () -> {
+                    UndoActions.redoWithSave();
+                    this.present();
+                })
+        );
+    }
+}
diff --git a/src/main/java/design/controller/userinput/menus/ImportExportMenu.java b/src/main/java/design/controller/userinput/menus/ImportExportMenu.java
new file mode 100644
index 0000000..21ffa6c
--- /dev/null
+++ b/src/main/java/design/controller/userinput/menus/ImportExportMenu.java
@@ -0,0 +1,81 @@
+package design.controller.userinput.menus;
+
+import design.controller.userinput.Menu;
+import design.controller.userinput.MenuOption;
+import design.persistence.*;
+import design.persistence.importexport.DataHandler;
+import design.persistence.importexport.DataSource;
+import design.persistence.importexport.JSONHandler;
+import design.persistence.importexport.XMLHandler;
+
+import java.io.File;
+import java.io.IOException;
+import java.util.List;
+import java.util.Scanner;
+
+public class ImportExportMenu extends Menu {
+
+    @Override
+    public String getTitle() {
+        return "import export menu";
+    }
+
+   @Override
+    public List<MenuOption> getMenuOptions() {
+        List<MenuOption> opts = new java.util.ArrayList<>();
+
+
+        opts.add(new MenuOption("return to main menu", () -> new MainMenu().present()));
+
+        opts.add(new MenuOption("import leagues...", () -> promptForPath(true, false)));
+        opts.add(new MenuOption("export leagues...", () -> promptForPath(false, false)));
+        opts.add(new MenuOption("import profiles...", () -> promptForPath(true, true)));
+        opts.add(new MenuOption("export profiles...", () -> promptForPath(false, true)));
+
+        return opts;
+    }
+
+    private void promptForPath(boolean isImporting, boolean isPersonalProfile)
+    {
+        System.out.print("Enter file path: ");
+        Scanner sc = new Scanner(System.in);
+        String filePath = sc.nextLine();
+        File file = new File(filePath);
+
+        DataSource source;
+        if (isPersonalProfile) {
+            source = PersonalDatabase.instance();
+        } else {
+            source = LeagueDatabase.instance();
+        }
+
+        DataHandler handler;
+        String ext = getExtension(filePath);
+        switch (ext) {
+            case "json" -> handler = new JSONHandler(source);
+            case "xml" -> handler = new XMLHandler(source);
+            default -> {
+                System.out.println("Unsupported file type: " + ext);
+                this.present();
+                return;
+            }
+        }
+
+        try {
+            if (isImporting) {
+                handler.importData(file);
+            } else {
+                handler.exportData(file);
+            }
+        } catch (IOException e) {
+            throw new RuntimeException(e);
+        }
+
+        this.present();
+    }
+
+    private static String getExtension(String fileName) {
+        int i = fileName.lastIndexOf('.');
+        return (i >= 0) ? fileName.substring(i + 1).toLowerCase() : "unknown";
+    }
+}
diff --git a/src/main/java/design/controller/userinput/menus/MainMenu.java b/src/main/java/design/controller/userinput/menus/MainMenu.java
index 75ad88f..3f520e4 100644
--- a/src/main/java/design/controller/userinput/menus/MainMenu.java
+++ b/src/main/java/design/controller/userinput/menus/MainMenu.java
@@ -2,7 +2,6 @@ package design.controller.userinput.menus;
 
 import design.controller.userinput.Menu;
 import design.controller.userinput.MenuOption;
-import design.controller.userinput.UndoActions;
 import design.runtime.Session;
 
 import java.util.List;
@@ -15,32 +14,21 @@ public class MainMenu extends Menu {
 
     @Override
     public List<MenuOption> getMenuOptions() {
-        boolean guest = Session.isGuest();
-        if (guest) {
-            return List.of(
-                    new MenuOption("quit", () -> System.exit(0)),
-                    new MenuOption("guest settings...", () -> new UserSettings().present()),
-                    new MenuOption("browse courses...", () -> new SearchMenu().present())
-
-            );
+        List<MenuOption> options = new java.util.ArrayList<>();
+        options.add(new MenuOption("quit", () -> System.exit(0)));
+        if (Session.isGuest()) {
+            options.add(new MenuOption("guest settings...", () -> new UserSettings().present()));
+            options.add(new MenuOption("browse courses...", () -> new SearchMenu().present()));
         } else {
-            return List.of(
-                    new MenuOption("quit", () -> System.exit(0)),
-                    new MenuOption("undo", () -> {
-                        UndoActions.undoWithSave();
-                        this.present();
-                    }),
-                    new MenuOption("redo", () -> {
-                        UndoActions.redoWithSave();
-                        this.present();
-                    }),
-                    new MenuOption("user settings...", () -> new UserSettings().present()),
-                    new MenuOption("manage courses...", () -> new ManageCourses().present()),
-                    new MenuOption("manage clubs...", () -> new ManageClubs().present()),
-                    new MenuOption("statistics...", () -> new StatisticsMenu().present()),
-                    new MenuOption("log round...", () -> new HolePlayMenu().present()),
-                    new MenuOption("League play...", () -> new SelectLeague().present())
-            );
+            options.add(new MenuOption("manage history...", () -> new HistoryMenu().present()));
+            options.add(new MenuOption("user settings...", () -> new UserSettings().present()));
+            options.add(new MenuOption("manage courses...", () -> new ManageCourses().present()));
+            options.add(new MenuOption("manage clubs...", () -> new ManageClubs().present()));
+            options.add(new MenuOption("statistics...", () -> new StatisticsMenu().present()));
+            options.add(new MenuOption("log round...", () -> new HolePlayMenu().present()));
+            options.add(new MenuOption("league play...", () -> new SelectLeague().present()));
+            options.add(new MenuOption("manage data...", () -> new ImportExportMenu().present()));
         }
+        return options;
     }
 }