using Avalonia.Controls;
using Avalonia.Interactivity;
using LehrerApp.Core.Interfaces;
using LehrerApp.Core.Models;
using LehrerApp.Core.Services;
using LehrerApp.Desktop.Services;
using LehrerApp.Desktop.ViewModels.UntisHub;
using Microsoft.Extensions.DependencyInjection;

namespace LehrerApp.Desktop.Views.UntisHub;

public partial class UntisHubDialog : Window
{
    public UntisHubDialog()
    {
        InitializeComponent();
        DataContext = new UntisHubViewModel(
            App.Services.GetRequiredService<UntisHubService>(),
            App.Services.GetRequiredService<IGroupRepository>(),
            App.Services.GetRequiredService<WebUntisIntegrationService>());
    }

    private void OnRefreshClick(object? sender, RoutedEventArgs e)
    {
        if (DataContext is UntisHubViewModel vm) vm.Load();
    }

    private async void OnCheckClick(object? sender, RoutedEventArgs e)
    {
        if (DataContext is not UntisHubViewModel vm || sender is not Button { DataContext: UntisHubRowViewModel row })
            return;
        var hub = App.Services.GetRequiredService<UntisHubService>();
        var today = DateOnly.FromDateTime(DateTime.Today);

        switch (row.Kind)
        {
            case UntisHubJobKind.FehlzeitenKurz or UntisHubJobKind.FehlzeitenLang:
                var group = row.GroupId is { } id ? vm.FindGroup(id) : null;
                if (group is null) return;
                var schoolYears = App.Services.GetRequiredService<SchoolYearService>();
                var start = row.Kind == UntisHubJobKind.FehlzeitenKurz
                    ? today.AddDays(-30)
                    : schoolYears.SchoolYearStart(schoolYears.CurrentSchoolYear());
                await UntisHubActions.RunFehlzeitenAsync(this, group, row.Kind, start, today, hub);
                break;
            case UntisHubJobKind.OffenePeriods:
                await UntisHubActions.RunOffenePeriodsAsync(this, hub);
                break;
            case UntisHubJobKind.Klassenbuchabgleich:
                await UntisHubActions.RunKlassenbuchAsync(this, hub);
                break;
            case UntisHubJobKind.Hausaufgabenabgleich:
                await UntisHubActions.RunHausaufgabenAsync(this, hub);
                break;
        }
        vm.Load();
    }
}