refactor(ui): reorganize classes into logical feature packages

2026-08-29 23:37:58 +04:00
parent 0f4df4b811
commit 545fae857a
15 changed files with 25 additions and 30 deletions
@@ -0,0 +1,169 @@
+package ru.project.ui.creation;
+
+import com.googlecode.lanterna.gui2.Button;
+import com.googlecode.lanterna.gui2.Label;
+import com.googlecode.lanterna.gui2.LinearLayout;
+import com.googlecode.lanterna.gui2.Panel;
+import com.googlecode.lanterna.gui2.WindowBasedTextGUI;
+import ru.project.collection.MyLinkedList;
+import ru.project.collection.MyList;
+import ru.project.model.AppState;
+import ru.project.student.Student;
+import ru.project.ui.base.BaseModalWindow;
+import ru.project.ui.common.InputValueWindow;
+import ru.project.ui.common.MessageWindow;
+
+public class CreateCollectionMenu extends BaseModalWindow {
+
+  private int collectionSize;
+  private FillMethod selectedFillMethod;
+
+  private final Label sizeLabel;
+  private final Label fillMethodLabel;
+
+  private final CustomDataSettingsWindow customDataSettingsWindow;
+
+  public CreateCollectionMenu(WindowBasedTextGUI gui, AppState state) {
+    super("Создание новой коллекции", gui);
+
+    collectionSize = 0;
+    selectedFillMethod = FillMethod.CUSTOM;
+
+    customDataSettingsWindow = new CustomDataSettingsWindow(gui, state, () -> collectionSize);
+
+    Panel panel = new Panel();
+    panel.setLayoutManager(new LinearLayout());
+
+    sizeLabel = new Label("Размер: не задан");
+
+    fillMethodLabel = new Label("Способ заполнения: " + getFillMethodName(selectedFillMethod));
+
+    panel.addComponent(sizeLabel);
+    panel.addComponent(fillMethodLabel);
+
+    panel.addComponent(new Button("Задать размер", this::showCollectionSizeInputValueWindow));
+
+    panel.addComponent(new Button("Выбрать способ заполнения", this::selectFillMethod));
+
+    panel.addComponent(
+        new Button("Настроить текущий способ заполнения", this::setupCurrentFillMethod));
+
+    panel.addComponent(new Button("Создать новую коллекцию", () -> updateMainCollection(state)));
+
+    panel.addComponent(new Button("Выйти", this::close));
+
+    setComponent(panel);
+  }
+
+  private void showCollectionSizeInputValueWindow() {
+    InputValueWindow window =
+        new InputValueWindow(
+            gui,
+            "Размер коллекции",
+            "Введите размер коллекции:",
+            collectionSize > 0 ? String.valueOf(collectionSize) : null,
+            this::handleSizeEntered);
+
+    window.showModal();
+  }
+
+  private boolean handleSizeEntered(String value) {
+    try {
+      int enteredSize = Integer.parseInt(value);
+      if (enteredSize <= 0) {
+        MessageWindow.showModal(gui, "Размер должен быть больше 0.");
+        return false;
+      }
+      collectionSize = enteredSize;
+      sizeLabel.setText("Размер: " + collectionSize);
+      return true;
+    } catch (NumberFormatException e) {
+      MessageWindow.showModal(gui, "Введите целое число.");
+      return false;
+    }
+  }
+
+  private void setupCurrentFillMethod() {
+    switch (selectedFillMethod) {
+      case CUSTOM -> {
+        customDataSettingsWindow.showModal();
+      }
+
+      case FILE ->
+          // TODO
+          MessageWindow.showModal(gui, "Не реализовано.");
+
+      case RANDOM ->
+          MessageWindow.showModal(
+              gui, "Для случайных данных дополнительные настройки не требуются.");
+    }
+  }
+
+  private void selectFillMethod() {
+    BaseModalWindow menu =
+        new FillMethodSelectionWindow(
+            gui,
+            fillMethod -> {
+              selectedFillMethod = fillMethod;
+              fillMethodLabel.setText(
+                  "Способ заполнения: " + getFillMethodName(selectedFillMethod));
+            });
+
+    menu.showModal();
+  }
+
+  private void updateMainCollection(AppState state) {
+    if (collectionSize <= 0) {
+      MessageWindow.showModal(gui, "Сначала задайте размер коллекции.");
+      return;
+    }
+
+    switch (selectedFillMethod) {
+      case CUSTOM:
+        createCollectionFromCustomData(state);
+        break;
+
+      case RANDOM:
+        createCollectionFromRandomData(state);
+        break;
+
+      case FILE:
+        createCollectionFromFileData(state);
+        break;
+    }
+  }
+
+  private void createCollectionFromCustomData(AppState state) {
+    MyList<Student> customDataCollection = state.getCustomDataCollection();
+
+    MyList<Student> mainCollection = new MyLinkedList<>();
+
+    for (int i = 0; i < customDataCollection.size(); i++) {
+      mainCollection.add(customDataCollection.get(i));
+    }
+
+    state.setMainCollection(mainCollection);
+
+    MessageWindow.showModal(gui, "Коллекция успешно создана.");
+  }
+
+  private void createCollectionFromRandomData(AppState state) {
+    // TODO
+    MessageWindow.showModal(gui, "Не реализовано.");
+  }
+
+  private void createCollectionFromFileData(AppState state) {
+    // TODO
+    MessageWindow.showModal(gui, "Не реализовано.");
+  }
+
+  private String getFillMethodName(FillMethod fillMethod) {
+    return switch (fillMethod) {
+      case CUSTOM -> "Пользовательские данные";
+
+      case RANDOM -> "Случайные данные";
+
+      case FILE -> "Данные из файла";
+    };
+  }
+}