@page "/ScheduleOrderDetails/{ScheduleOrderId:int}"

@inject ScheduleOrderDetailsService ScheduleOrderDetailsService

<div class="container-fluid">
    <div class="row">
        <h2 style="margin: 5px">Indeksy:</h2>
        <Grid @ref="_grid"
              TItem="ScheduleOrderDetailDto"
              Class="table table-hover table-bordered table-striped"
              DataProvider="ScheduleOrderDetailsDataProvider"
              AllowFiltering="true"
              Responsive="true"
              AllowPaging="true"
              PageSize="20"
              AllowSelection="true"
              AllowRowClick="true"
              SelectionMode="GridSelectionMode.Single"
              SelectedItemsChanged="SelectedItemChanged">
            <GridColumns>
                <GridColumn TItem="ScheduleOrderDetailDto" HeaderText="Id" PropertyName="Id">
                    @context.ID
                </GridColumn>
                <GridColumn TItem="ScheduleOrderDetailDto" HeaderText="SalesChannelProductCode"
                            PropertyName="SalesChannelProductCode">
                    @context.Sc_productCode
                </GridColumn>
                <GridColumn TItem="ScheduleOrderDetailDto" HeaderText="ShipperProductCode"
                            PropertyName="ShipperProductCode">
                    @context.Sh_productCode
                </GridColumn>
                <GridColumn TItem="ScheduleOrderDetailDto" HeaderText="Price" PropertyName="Price">
                    @context.Price
                </GridColumn>
            </GridColumns>
        </Grid>
    </div>
    @if (_isVisible)
    {
        <div class="row">
            <h2 style="margin: 5px">Dodatkowe informacje:</h2>
            <SortableList TItem="ScheduleOrderDetailMiscDto" Data="_scheduleOrderDetailMiscs">
                <ItemTemplate>
                    <u>@context.Label:</u>&emsp;<b>@context.Value</b>
                </ItemTemplate>
            </SortableList>
        </div>
    }

    @if (_isVisible)
    {
        <div class="row">
            <h2 style="margin: 5px">Harmonogramy:</h2>
            <Grid @ref="_detailDetailsGrid"
                  TItem="ScheduleOrderDetailDetailDto"
                  Data="_scheduleOrderDetailsDetails"
                  Class="table table-hover table-bordered table-striped"
                  AllowFiltering="true"
                  Responsive="true"
                  AllowPaging="true"
                  PageSize="20"
                  AllowSelection="true"
                  SelectionMode="GridSelectionMode.Single"
                  SelectedItemsChanged="SelectedDetailDetailChanged">

                <GridColumns>
                    <GridColumn TItem="ScheduleOrderDetailDetailDto" HeaderText="Id" PropertyName="Id">
                        @context.ID
                    </GridColumn>
                    <GridColumn TItem="ScheduleOrderDetailDetailDto" HeaderText="DateFrom"
                                PropertyName="DateFrom">
                        @context.DateFrom
                    </GridColumn>
                    <GridColumn TItem="ScheduleOrderDetailDetailDto" HeaderText="DateTo" PropertyName="DateTo">
                        @context.DateTo
                    </GridColumn>
                    <GridColumn TItem="ScheduleOrderDetailDetailDto" HeaderText="Qty" PropertyName="Qty">
                        @context.Qty
                    </GridColumn>
                </GridColumns>
            </Grid>
        </div>
        @if (_isVisibleDetailDetail)
        {
            <div class="row">
                <h2 style="margin: 5px">Dodatkowe informacje:</h2>
                <SortableList TItem="ScheduleOrderDetailDetailMiscDto" Data="_scheduleOrderDetailDetailMiscs">
                    <ItemTemplate>
                        <u>@context.Label:</u>&emsp;<b>@context.Value</b>
                    </ItemTemplate>
                </SortableList>
            </div>
        }
    }
</div>

@code {
    [Parameter] public int ScheduleOrderId { get; set; }
    private bool _isVisible;
    private bool _isVisibleDetailDetail;

    Grid<ScheduleOrderDetailDto>? _grid;
    Grid<ScheduleOrderDetailDetailDto>? _detailDetailsGrid;

    private IEnumerable<ScheduleOrderDetailDto>? _scheduleOrderDetails;
    private IEnumerable<ScheduleOrderDetailDetailDto>? _scheduleOrderDetailsDetails;

    private List<ScheduleOrderDetailMiscDto>? _scheduleOrderDetailMiscs;
    private List<ScheduleOrderDetailDetailMiscDto>? _scheduleOrderDetailDetailMiscs;

    private async Task<GridDataProviderResult<ScheduleOrderDetailDto>> ScheduleOrderDetailsDataProvider(GridDataProviderRequest<ScheduleOrderDetailDto> request)
    {
        _scheduleOrderDetails = await ScheduleOrderDetailsService.GetScheduleOrderDetails(ScheduleOrderId) ?? new List<ScheduleOrderDetailDto>();
        StateHasChanged();

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

    private void SelectedItemChanged(HashSet<ScheduleOrderDetailDto> obj)
    {
        _isVisible = obj.Any();
        _scheduleOrderDetailMiscs = obj.FirstOrDefault()?.ScheduleOrderDetailMiscs.ToList();
        _scheduleOrderDetailsDetails = obj.FirstOrDefault()?.ScheduleOrderDetailDetails.ToList();
    }

    private void SelectedDetailDetailChanged(HashSet<ScheduleOrderDetailDetailDto> obj)
    {
        _isVisibleDetailDetail = obj.Any();
        _scheduleOrderDetailDetailMiscs = obj.FirstOrDefault()?.ScheduleOrderDetailDetailMiscs.ToList();
    }

}