import 'package:flutter/foundation.dart';
import 'package:prod/models/editor.dart';
import 'package:prod/models/project.dart';

class GlobalModel extends ChangeNotifier {
  late List<Project> projects;
  late List<bool> hoverShow;
  late List<Editor> editors;

  GlobalModel() {
    projects = [];
    editors = [];
    hoverShow = List.filled(projects.length, false, growable: true);
  }

  void addPrj(Project prj) {
    projects.add(prj);
    hoverShow.add(false);
    notifyListeners();
  }

  void delPrj(int index) {
    projects.removeAt(index);
    hoverShow.removeAt(index);
    notifyListeners();
  }

  List<Project> get lsPrj {
    return projects;
  }

  int get lenPrj {
    return projects.length;
  }

  Project nthPrj(int index) {
    return projects[index];
  }

  void setHoverShow(int index, bool state) {
    hoverShow[index] = state;
    notifyListeners();
  }

  bool getHoverShow(int index) {
    return hoverShow[index];
  }

  // Editor List Management.

  void addEdt(Editor edt) {
    editors.add(edt);
    notifyListeners();
  }

  void delEdt(int index) {
    editors.removeAt(index);
    notifyListeners();
  }

  int get lenEdt {
    return editors.length;
  }

  Editor nthEdt(int index) {
    return editors[index];
  }
}