@page "/EdiCustomerOrders"

@inject EdiCustomerOrderService EdiCustomerOrderService
@inject NavigationManager NavigationManager
@using SytelineSaAppEfDataModel.Dtos
@using FaKrosnoApi.Dtos
@using OrdersManagement.Dtos
@inherits LayoutComponentBase

<div class="row">
    <h3>Zamówienia Klienta EDI</h3>
</div>
<br />
<div class="row">
    <div class="col-md-12">
        <Switch ValueExpression="() => _filter" ValueChanged="FilterChanged" Label="Pokaż tylko niezaksięgowane" />
    </div>
</div>
<br />
@if (_isVisible)
{
    <div class="row">
        <div class="col-md-12">
            <Button Color="ButtonColor.Primary" @onclick="SendOrderToSyteLine">Księguj bieżący</Button>
        </div>
    </div>
}
<br />
<div class="row">
    <Grid @ref="_grid"
          TItem="EdiCustomerOrderDto"
          Class="table table-hover table-bordered table-striped"
          DataProvider="EdiCustomerOrdersDataProvider"
          AllowFiltering="true"
          Responsive="true"
          AllowPaging="true"
          PageSize="20"
          AllowSelection="true"
          AllowRowClick="true"
          OnRowDoubleClick="OnRowDoubleClick"
          SelectedItemsChanged="SelectedItemsChanged">

        <GridColumns>
            <GridColumn TItem="EdiCustomerOrderDto" HeaderText="CO Number" PropertyName="CustomerOrderNumber">
                @context.CustomerOrderNumber
            </GridColumn>
            <GridColumn TItem="EdiCustomerOrderDto" HeaderText="Customer Number" PropertyName="CustomerNumber">
                @context.CustomerNumber
            </GridColumn>
            <GridColumn TItem="EdiCustomerOrderDto" HeaderText="Recipient" PropertyName="CustomerSequence">
                @context.CustomerSequence
            </GridColumn>
            <GridColumn TItem="EdiCustomerOrderDto" HeaderText="Last Update Date" PropertyName="CreateDate">
                @context.CreateDate
            </GridColumn>
            <GridColumn TItem="EdiCustomerOrderDto" HeaderText="Gate" PropertyName="Gate">
                @context.Gate
            </GridColumn>
            <GridColumn TItem="EdiCustomerOrderDto" HeaderText="RecipientCode" PropertyName="RecipientCode">
                @context.RecipientCode
            </GridColumn>
            <GridColumn TItem="EdiCustomerOrderDto" HeaderText="SellerCode" PropertyName="SellerCode">
                @context.SellerCode
            </GridColumn>
            <GridColumn TItem="EdiCustomerOrderDto" HeaderText="SenderCode" PropertyName="SenderCode">
                @context.SenderCode
            </GridColumn>
            <GridColumn TItem="EdiCustomerOrderDto" HeaderText="BuyerCode" PropertyName="BuyerCode">
                @context.BuyerCode
            </GridColumn>
        </GridColumns>
    </Grid>
</div>

<Modal @ref="_modal" Title="@_modalDto.Title">
    <BodyTemplate>
        @_modalDto.Body
    </BodyTemplate>
    <FooterTemplate>
        <Button Color="ButtonColor.Primary" @onclick="OnHideModalClick">OK</Button>
    </FooterTemplate>
</Modal>

@code {
    Grid<EdiCustomerOrderDto>? _grid;
    private IEnumerable<EdiCustomerOrderDto>? _ediCustomerOrders;

    private EdiCustomerOrderDto? _selectedEdiCustomerOrder;

    private Modal _modal = default!;
    private ModalDto _modalDto = new(null, null);

    private bool _isVisible;
    private bool _filter;

    private async Task<GridDataProviderResult<EdiCustomerOrderDto>> EdiCustomerOrdersDataProvider(GridDataProviderRequest<EdiCustomerOrderDto> request)
    {
        _ediCustomerOrders = await EdiCustomerOrderService.GetEdiCustomerOrdersAsync() ?? new List<EdiCustomerOrderDto>();
        _ediCustomerOrders = _ediCustomerOrders.OrderByDescending(x => x.CreateDate).ToList();

        if (_filter)
        {
            _ediCustomerOrders = _ediCustomerOrders.Where(x => x.Posted == 0).ToList();
        }

        StateHasChanged();

        return await Task.FromResult(request.ApplyTo(_ediCustomerOrders));
    }

    private void OnRowDoubleClick(GridRowEventArgs<EdiCustomerOrderDto> obj)
    {
        string customerOrderId = obj.Item.CustomerOrderNumber;

        NavigationManager.NavigateTo($"/EdiCustomerOrder/{customerOrderId}");
    }

    private async void SendOrderToSyteLine()
    {
        if (_selectedEdiCustomerOrder == null) return;

        ResponseDto response = await EdiCustomerOrderService.SendOrderToSyteline(_selectedEdiCustomerOrder.CustomerOrderNumber);

        if (response.Status == 1)
        {
            _modalDto = new ModalDto("Wysłano", $"Zamówienie EDI {_selectedEdiCustomerOrder.CustomerOrderNumber} zostało poprawnie zaksięgowane w Zamówieniach klienta pod numerem '{_selectedEdiCustomerOrder.EdiCustomerOrderTranslates.FirstOrDefault()?.CoCoNum}'");
            await _modal.ShowAsync();
            
            _grid?.RefreshDataAsync();
        }
        else
        {
            _modalDto = new ModalDto("Błąd", $"Zamówienie EDI {_selectedEdiCustomerOrder.CustomerOrderNumber} nie zostało poprawnie zaksięgowane w Zamówieniach klienta.{Environment.NewLine}Lista błędów:{Environment.NewLine}{response.Message}");
            await _modal.ShowAsync();
        }
    }

    private void SelectedItemsChanged(HashSet<EdiCustomerOrderDto> obj)
    {
        _selectedEdiCustomerOrder = obj.FirstOrDefault() ?? null;
        _isVisible = _selectedEdiCustomerOrder?.Posted == 0;
    }

    private async Task OnHideModalClick()
    {
        await _modal.HideAsync();
    }

    private void FilterChanged(bool obj)
    {
        _filter = obj;
        _grid?.RefreshDataAsync();
    }

}