namespace NetinaShop.AdminPanel.PWA.Dialogs;

public class OrderActionDialogBoxViewModel : BaseViewModel<OrderLDto>
{

    private readonly ISnackbar _snackbar;
    private readonly IRestWrapper _restWrapper;
    private readonly IUserUtility _userUtility;
    private readonly IDialogService _dialogService;
    private readonly MudDialogInstance _mudDialog;

    public OrderActionDialogBoxViewModel(ISnackbar snackbar, IRestWrapper restWrapper, IUserUtility userUtility, IDialogService dialogService, MudDialogInstance mudDialog)
    {
        _snackbar = snackbar;
        _restWrapper = restWrapper;
        _userUtility = userUtility;
        _dialogService = dialogService;
        _mudDialog = mudDialog;
    }
    public OrderActionDialogBoxViewModel(ISnackbar snackbar,
        IRestWrapper restWrapper,
        IUserUtility userUtility,
        IDialogService dialogService,
        MudDialogInstance mudDialog,
        OrderSDto order)
    {
        _snackbar = snackbar;
        _restWrapper = restWrapper;
        _userUtility = userUtility;
        _dialogService = dialogService;
        _mudDialog = mudDialog;
        PageDto.Id = order.Id;
        IsEditing = true;
    }


    public void Cancel() => _mudDialog.Cancel();

    public string ConfirmOrderButtonText { get; set; } = string.Empty;

    public bool IsEditing = false;


    public override async Task InitializeAsync()
    {
        if (IsEditing && PageDto.Id != default)
        {
            try
            {

                var token = await _userUtility.GetBearerTokenAsync();
                if (token == null)
                    throw new Exception("Token is null");

                IsProcessing = true;

                var order = await _restWrapper.OrderRestApi.ReadOne(PageDto.Id, token);
                PageDto = order;
                switch (PageDto.OrderStatus)
                {
                    case OrderStatus.Submitted:
                        ConfirmOrderButtonText = "ثبت پرداختی سفارش";
                        break;
                    case OrderStatus.Paid:
                        ConfirmOrderButtonText = "ثبت سفارش";
                        break;
                    case OrderStatus.Processing:
                        ConfirmOrderButtonText = "ثبت ارسال سفارش";
                        break;
                    case OrderStatus.Delivered:
                        ConfirmOrderButtonText = "ثبت انجام سفارش";
                        break;
                    default:
                        throw new ArgumentOutOfRangeException();
                }
            }
            catch (ApiException ex)
            {
                var exe = await ex.GetContentAsAsync<ApiResult>();
                _snackbar.Add(exe != null ? exe.Message : ex.Content, Severity.Error);
                _mudDialog.Cancel();
            }
            catch (Exception e)
            {
                _snackbar.Add(e.Message, Severity.Error);
                _mudDialog.Cancel();
            }
            finally
            {

                IsProcessing = false;
            }
        };
    }

    public async Task SubmitConfirmAsync()
    {
        var options = new DialogOptions { CloseOnEscapeKey = true };
        var parameters = new DialogParameters<QuestionDialog>();
        parameters.Add(x => x.ContentText, "آیا از حذف دسته بندی اطمینان دارید ?");
        var dialogReference = await _dialogService.ShowAsync<QuestionDialog>("حذف شرح حال", parameters, options);
        var result = await dialogReference.Result;
        if (!result.Canceled)
        {

            try
            {
                var token = await _userUtility.GetBearerTokenAsync();
                if (token == null)
                    throw new Exception("Token is null");
                IsProcessing = true;
                OrderStatus nextOrderStatus = OrderStatus.Canceled;
                switch (PageDto.OrderStatus)
                {
                    case OrderStatus.OrderBag:
                        return;
                        break;
                    case OrderStatus.Submitted:
                        nextOrderStatus = OrderStatus.Paid;
                        break;
                    case OrderStatus.Paid:
                        nextOrderStatus = OrderStatus.Processing;
                        break;
                    case OrderStatus.Processing:
                        nextOrderStatus = OrderStatus.Delivered;
                        break;
                    case OrderStatus.Delivered:
                        nextOrderStatus = OrderStatus.Done;
                        break;
                    case OrderStatus.Done:
                        return;
                        break;
                    case OrderStatus.Canceled:
                        return;
                        break;
                    default:
                        throw new ArgumentOutOfRangeException();
                }

                await _restWrapper.OrderRestApi.ConfirmOrderStepAsync(PageDto.Id, nextOrderStatus, token);
                _snackbar.Add($"ویرایش سفارش {PageDto.FactorCode} با موفقیت انجام شد", Severity.Success);
                _mudDialog.Close();
            }
            catch (ApiException ex)
            {
                var exe = await ex.GetContentAsAsync<ApiResult>();
                _snackbar.Add(exe != null ? exe.Message : ex.Content, Severity.Error);
                _mudDialog.Cancel();
            }
            catch (Exception e)
            {
                _snackbar.Add(e.Message, Severity.Error);
                _mudDialog.Cancel();
            }
            finally
            {

                IsProcessing = false;
            }
        }

    }
}