School Commit Init

2024-08-31 12:07:21 +03:00
commit 0b130ee18c
2801 changed files with 4720552 additions and 0 deletions
@@ -0,0 +1,17 @@
+package Views.Commands;
+
+public abstract class Command {
+    private String key;
+    private String description;
+    public Command (String key, String description) {
+        this.key = key;
+        this.description = description;
+    }    
+    public abstract void execute();
+    public String getKey() {
+        return this.key;
+    }
+    public String getDescription() {
+        return this.description;
+    }
+}
@@ -0,0 +1,12 @@
+package Views.Commands;
+
+public class ExitCommand extends Command {
+    public ExitCommand(String key, String description) {
+        super(key, description);
+    }
+
+    @Override
+    public void execute() {
+        System.exit(0);
+    }
+}
@@ -0,0 +1,16 @@
+package Views.Commands;
+
+import Controllers.Controller;
+
+public class RunExampleCommand extends Command {
+    private Controller controller;
+    public RunExampleCommand(String key, String description, Controller controller) {
+        super(key, description);
+        this.controller = controller;
+    }
+
+    @Override
+    public void execute() {
+        this.controller.allSteps();
+    }
+}
@@ -0,0 +1,38 @@
+package Views;
+
+import java.util.HashMap;
+import java.util.Map;
+import java.util.Scanner;
+
+import Views.Commands.Command;
+
+public class TextMenu {
+    private Map<String, Command> commands;
+    public TextMenu() {
+        this.commands = new HashMap<String, Command>();
+    }
+    public void addCommand(Command command) {
+        this.commands.put(command.getKey(), command);
+    }
+    private void printMenu() {
+        System.out.println("Menu:");
+        for (Command command : this.commands.values()) {
+            String line = String.format("%4s: %s", command.getKey(), command.getDescription());
+            System.out.println(line);
+        }
+    }
+    public void show() {
+        var scanner = new Scanner(System.in);
+        while (true) {
+            this.printMenu();
+            System.out.println("Input the option: ");
+            String key = scanner.nextLine();
+            Command command = this.commands.get(key);
+            if (command == null) {
+                System.out.println("Invalid option");
+                continue;
+            }
+            command.execute();
+        }
+    }
+}