mapo-core/MP.INVE/Components/ListTotLotto.razor.cs

using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Components;
using System.Net.Http;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Components.Authorization;
using Microsoft.AspNetCore.Components.Forms;
using Microsoft.AspNetCore.Components.Routing;
using Microsoft.AspNetCore.Components.Web;
using Microsoft.AspNetCore.Components.Web.Virtualization;
using Microsoft.JSInterop;
using MP.INVE;
using MP.INVE.Shared;
using MP.INVE.Components;
using MP.Data.DatabaseModels;
using MP.INVE.Data;

namespace MP.INVE.Components
{
    public partial class ListTotLotto
    {
        public void Dispose()
        {
            elencoTotLotto = null;
            SearchRecords = null;
            GC.Collect();
        }
        [Parameter]
        public int SessionID { get; set; } = 0;

        [Inject]
        protected MiDataService MIService { get; set; } = null!;
        private int totalCount
        {
            get => currParams.TotCount;
            set
            {
                currParams.TotCount = value;
                StateHasChanged();
            }
        }
        private int numRecord
        {
            get => currParams.NumRec;
            set
            {
                currParams.NumRec = value;
                StateHasChanged();
            }
        }
        private int currPage
        {
            get => currParams.CurrPage;
            set
            {
                currParams.CurrPage = value;
                StateHasChanged();
            }
        }

        protected async override Task OnParametersSetAsync()
        {
            await Task.Delay(1);
            if (SessionID != 0)
            {
                await reloadData();
            }
        }
        private async Task reloadData()
        {
            elencoTotLotto = null;
            totalCount = 0;
            isLoading = true;
            SearchRecords = MIService.InveSessTotLotList(SessionID);
            totalCount = SearchRecords.Count;
            elencoTotLotto = SearchRecords.Skip(numRecord * (currPage - 1)).Take(numRecord).ToList();
            await Task.Delay(1);
            await InvokeAsync(() => StateHasChanged());
            await Task.Delay(1);
            isLoading = false;
        }
        protected List<InveSessTotLotModel>? elencoTotLotto;
        private List<InveSessTotLotModel>? SearchRecords;
        [Parameter]
        public SelectInvioParams currParams { get; set; } = null!;

        [Parameter]
        public bool isLoading { get; set; }
    }
}