using AyCode.Core.Loggers;
using DevExpress.Blazor;
using DevExpress.Data.Helpers;
using DevExpress.Utils.Filtering.Internal;
using FruitBankHybrid.Shared.Services.SignalRs;
using Microsoft.AspNetCore.Components;
using System.Reflection;

namespace FruitBankHybrid.Shared.Components;

public class MgGridBase : DxGrid
{
    private bool _isFirstInitializeParameterCore;
    private bool _isFirstInitializeParameters;

    [Inject] public required IEnumerable<IAcLogWriterClientBase> LogWriters { get; set; }
    [Inject] public required FruitBankSignalRClient FruitBankSignalRClient { get; set; }
    
    [Parameter] public bool IsMasterGrid { get; set; } = false;

    [Parameter]
    public required object DataSource
    {
        get => Data;
        set => Data = value;
    }

    protected void OnCustomizeElement(GridCustomizeElementEventArgs e)
    {
        //if (!IsMasterGrid) e.CssClass = "hideDetailButton";

        if (IsMasterGrid && e.ElementType == GridElementType.DataRow && e.VisibleIndex % 2 == 1 && !e.Grid.IsRowSelected(e.VisibleIndex) && !e.Grid.IsRowFocused(e.VisibleIndex))
        {
            e.CssClass = " alt-item";
        }

        if(e.ElementType == GridElementType.HeaderCell) {
            e.Style = "background-color: #E6E6E6;";
            //e.CssClass = "header-bold";
        }
    }
    protected override Task SetParametersAsyncCore(ParameterView parameters)
    {
        if (!_isFirstInitializeParameterCore)
        {
            //if (typeof(TDataItem) is IId<Guid> || typeof(TDataItem) is IId<int>)
            KeyFieldName = "Id";

            //base.DataItemDeleting = EventCallback.Factory.Create<GridDataItemDeletingEventArgs>(this, OnItemDeleting);
            //base.EditModelSaving = EventCallback.Factory.Create<GridEditModelSavingEventArgs>(this, OnItemSaving);

            CustomizeElement += OnCustomizeElement;

            _isFirstInitializeParameterCore = true;
        }

        return base.SetParametersAsyncCore(parameters);
    }


    protected override void OnParametersSet()
    {
        if (!_isFirstInitializeParameters)
        {
            ShowGroupPanel = IsMasterGrid;
            ShowSearchBox = IsMasterGrid;
            ShowFilterRow = IsMasterGrid;
            
            FilterMenuButtonDisplayMode=(IsMasterGrid ? GridFilterMenuButtonDisplayMode.Never : GridFilterMenuButtonDisplayMode.Always);

            DetailRowDisplayMode = IsMasterGrid ? GridDetailRowDisplayMode.Auto : GridDetailRowDisplayMode.Never;
            DetailExpandButtonDisplayMode = IsMasterGrid ? GridDetailExpandButtonDisplayMode.Auto : GridDetailExpandButtonDisplayMode.Never;

            TextWrapEnabled = false;
            AllowSelectRowByClick = true;
            HighlightRowOnHover = true;
            AutoCollapseDetailRow = true;
            AutoExpandAllGroupRows = false;

            PagerVisible = IsMasterGrid;
            PageSize = IsMasterGrid ? 15 : 50;

            AllowColumnReorder = true;
            AllowGroup = IsMasterGrid;
            AllowSort = true;

            FocusedRowEnabled = true;
            ColumnResizeMode = GridColumnResizeMode.ColumnsContainer;
            EditMode = GridEditMode.EditRow;
            //VirtualScrollingEnabled = IsMasterGrid;
            PageSizeSelectorVisible = true;

            _isFirstInitializeParameters = true;
        }

        base.OnParametersSet();
    }

    //public RenderFragment AddCommandColumn()
    //{
    //    RenderFragment columns = b =>
    //    {
    //        if (!IsMasterGrid)
    //        {
    //            b.OpenComponent(0, typeof(DxGridCommandColumn));
    //            b.CloseComponent();
    //        }
    //    };

    //    this.Columns.ApplyChain(x) = AddCommandColumn();

    //    return columns;
    //}

    //private RenderFragment BuildColumnsGrid()
    //{
    //    PropertyInfo[] props = DataSource.FirstOrDefault().GetType().GetProperties();
    //    RenderFragment columns = b =>
    //    {
    //        foreach (var prop in props)
    //        {
    //            if (prop.PropertyType == typeof(string))
    //            {

    //                b.OpenComponent(0, typeof(DxGridDataColumn));
    //                b.AddAttribute(0, "FieldName", prop.Name);
    //                b.CloseComponent();
    //            }
    //        }
    //    };
    //    return columns;
    //}
}