using System.Windows.Controls;

using WPFluent.Gallery.ControlsLookup;
using WPFluent.Gallery.Models;
using WPFluent.Gallery.Views.Pages;

namespace WPFluent.Gallery.ViewModels.Pages;
public class Grade
{
    public string GradeLevel { get; set; }

    public List<Student> Students { get; set; } = [];

}
public class Student
{
    public int ID { get; set; }
    public string Name { get; set; }
    public string Class { get; set; }
}

public partial class BasicInputViewModel : ViewModel
{
    [RelayCommand]
    private async Task OnOpenCustomMessageBox(object sender)
    {
        var uiMessageBox = new WPFluent.Controls.MessageWindow
        {
            Title = "消息框",
            Content =
                "永远不会放弃你，永远不会让你失望 永远不会跑来跑去抛弃你 永远不会让你哭泣，永远不会说再见",
        };

        _ = await uiMessageBox.ShowDialogAsync();
    }
    [ObservableProperty]
    private bool _isFlyoutOpen = false;

    [RelayCommand]
    private void FlyoutButtonClick(object sender)
    {
        if (!IsFlyoutOpen)
        {
            IsFlyoutOpen = true;
        }
    }
    [RelayCommand]
    private async void MsgAsync()
    {
        // Async methods
        _ = await WPFluent.Controls.MessageBox.InformationAsync("这是一条信息消息");
        _ = await WPFluent.Controls.MessageBox.WarningAsync("这是一个警告消息");
        _ = await WPFluent.Controls.MessageBox.ErrorAsync("这是一个错误消息");
        var result = await WPFluent.Controls.MessageBox.QuestionAsync("这是一个问题，请点击确定？");
    }
    [RelayCommand]
    private void MsgSync()
    {
        _ = WPFluent.Controls.MessageBox.Information("这是一条信息消息");
        _ = WPFluent.Controls.MessageBox.Warning("这是一个警告消息");
        _ = WPFluent.Controls.MessageBox.Error("这是一个错误消息");
        var result = WPFluent.Controls.MessageBox.Question("这是一个问题，请点击确定？");
    }
    [RelayCommand]
    private void MsgPending()
    {
        using IPendingHandler pending = PendingBox.Show("做些事情", "标题", isShowCancel: true);

    }
    public BasicInputViewModel()
    {
        GenerateTreeViewItem();
    }
    [ObservableProperty]
    private ICollection<NavigationCard> navigationCards = new ObservableCollection<NavigationCard>(
        ControlPages
            .FromNamespace(typeof(BasicInputPage).Namespace!)
            .Select(x => new NavigationCard()
            {
                Name = x.Name,
                Icon = x.Icon,
                Description = x.Description,
                PageType = x.PageType,
            })
    );
    [RelayCommand]
    private void ButtonClick(object sender)
    {
        if (sender is WPFluent.Controls.Button button)
        {
            switch (button.Appearance)
            {
                case ControlAppearance.Primary:
                    break;
                case ControlAppearance.Accent:
                    break;
                case ControlAppearance.Attention:
                    Toast.Information("I am information message");
                    break;
                case ControlAppearance.Success:
                    Toast.Success("I am success message");
                    break;
                case ControlAppearance.Caution:
                    Toast.Warning("I am warning message");
                    break;
                case ControlAppearance.Critical:
                    Toast.Error("I am error message");
                    break;
                case ControlAppearance.Transparent:
                    Toast.Show(owner: null!, "I am any message", new ToastConfig());
                    break;
            }
        }
    }
    public ObservableCollection<Grade> Grades { get; set; } = [];

    public ObservableCollection<Grade> SelectedItems { get; set; } = [];

    public void GenerateTreeViewItem()
    {
        Grade item = new() { GradeLevel = "一年级" };
        item.Students.Add(new() { Name = "学生11" });
        item.Students.Add(new() { Name = "学生12" });
        item.Students.Add(new() { Name = "学生13" });
        Grade item1 = new() { GradeLevel = "二年级" };
        item1.Students.Add(new() { Name = "学生21" });
        item1.Students.Add(new() { Name = "学生22" });
        Grades.Add(item);
        Grades.Add(item1);
    }
    [ObservableProperty]
    private ObservableCollection<string> animals =
    [
        "Cat",
        "Dog",
        "Bear",
        "Lion",
        "Mouse",
        "Horse",
        "Rat",
        "Elephant",
        "Kangaroo",
        "Lizard",
        "Snake",
        "Frog",
        "Fish",
        "Butterfly",
        "Human",
        "Cow",
        "Bumble Bee"
    ];

    #region ComboBox

    [ObservableProperty]
    private ObservableCollection<string> _comboBoxFontFamilies =
    [
        "Arial",
        "Comic Sans MS",
        "Segoe UI",
        "Times New Roman",
    ];

    [ObservableProperty]
    private ObservableCollection<int> _comboBoxFontSizes =
    [
        8,
        9,
        10,
        11,
        12,
        14,
        16,
        18,
        20,
        24,
        28,
        36,
        48,
        72,
    ];

    #endregion
}