using Avalonia.Controls.Notifications;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using Cowain.Base.Helpers;
using Cowain.Base.ViewModels;
using Ke.Bee.Localization.Localizer.Abstractions;
using Microsoft.Extensions.DependencyInjection;
using Plugin.Cowain.Wcs.IServices;
using System.Collections.ObjectModel;
using Ursa.Controls;

namespace Plugin.Cowain.Wcs.ViewModels;

public partial class RgvManagementViewModel : PageViewModelBase
{

    [ObservableProperty]
    private ObservableCollection<RgvViewModel>? _rgvList;
    [ObservableProperty]
    private ObservableCollection<StationViewModel>? _stations;
    [ObservableProperty]
    private int _totals;
    [ObservableProperty]
    private int _pageSize;
    [ObservableProperty]
    private int _pageIndex;


    private readonly ILocalizer _l;
    private IStationService _stationService;
    private readonly IRgvService _rgvService;
    private readonly IServiceScopeFactory _scopeFactory;
    public RgvManagementViewModel(ILocalizer localizer, IRgvService rgvService, IStationService stationService, IServiceScopeFactory scopeFactory)
    {
        _l = localizer;
        _scopeFactory = scopeFactory;
        _rgvService = rgvService;
        _stationService = stationService;
        PageSize = 10;
        PageIndex = 1;
        RgvList = new ObservableCollection<RgvViewModel>();
        // 异步调用刷新   
        RefreshCommand.ExecuteAsync(1);
    }



    [RelayCommand]
    private async Task RefreshAsync(int pageIndex)
    {
        if (Stations == null)
        {
            var stationList = await _stationService.GetAllAsync();
            Stations = new ObservableCollection<StationViewModel>(stationList);
            StationViewModel nullStation = new StationViewModel { Id = 0, StationName = "Null", StationCode = "Null" };
            Stations.Insert(0, nullStation);
        }

        var (data, count) = await _rgvService.GetAllAsync(pageIndex, PageSize);
        Totals = count;
        if (count > 0)
        {
            RgvList?.Clear();
            foreach (var item in data)
            {
                RgvList?.Add(item);
            }
        }

    }

    [RelayCommand]
    private void Add()
    {
        RgvList?.Add(new RgvViewModel { StationName = "请命名", StationCode = "请命名" });

    }

    [RelayCommand]
    private async Task DeleteAsync(RgvViewModel? rgv)
    {
        if (rgv == null)
        {
            return;
        }
        var result = await MessageBox.ShowOverlayAsync(_l["DeleteDialog"], _l["Message.Info.Title"], button: MessageBoxButton.YesNo);
        if (result != MessageBoxResult.Yes)
        {
            return;
        }
        var delete = await _rgvService.DeleteAsync(rgv.Id);
        if (delete.IsSuccess)
        {
            NotificationHelper.ShowNormal(NotificationType.Success, _l["RgvManagement.Delete.Success"]);
            RgvList?.Remove(rgv);
        }
        else
        {
            NotificationHelper.ShowNormal(NotificationType.Error, _l["RgvManagement.Delete.Error"] + ":" + delete.ErrorMessage);
        }
    }

    [RelayCommand]
    private async Task SaveAsync(RgvViewModel? rgv)
    {
        if (rgv == null)
        {
            return;
        }
        var result = await MessageBox.ShowOverlayAsync(_l["SaveDialog"], _l["Message.Info.Title"], button: MessageBoxButton.YesNo);
        if (result != MessageBoxResult.Yes)
        {
            return;
        }
        if (rgv.Id == 0)
        {

            var addResult = await _rgvService.AddRgvAsync(rgv);
            if (addResult.IsSuccess)
            {
                NotificationHelper.ShowNormal(NotificationType.Success, _l["RgvManagement.Add.Success"]);
                // 新增成功后刷新列表
                await RefreshAsync(PageIndex);
            }
            else
            {
                NotificationHelper.ShowNormal(NotificationType.Error, _l["RgvManagement.Add.Error"] + ":" + addResult.ErrorMessage);
            }
        }
        else
        {
            var update = await _rgvService.UpdateAsync(rgv);
            if (update.IsSuccess)
            {
                await RefreshAsync(PageIndex);
                NotificationHelper.ShowNormal(NotificationType.Success, _l["RgvManagement.Save.Success"]);
            }
            else
            {
                NotificationHelper.ShowNormal(NotificationType.Error, _l["RgvManagement.Save.Error"]);
            }
        }
    }





}