NKC/REMAN/Components/MovMagDetail.razor.cs

using Microsoft.AspNetCore.Components;
using Microsoft.JSInterop;
using NKC.Data.DbModels;
using REMAN.Data;

namespace REMAN.Components
{
    public partial class MovMagDetail
    {
        #region Private Fields

        private int _maxRec = 100;
        private List<MovMagModel> ListRecords = null!;
        private List<MovMagModel> SearchRecords = null!;

        #endregion Private Fields

        #region Private Properties

        private int _currPage { get; set; } = 1;

        private int _numRecord { get; set; } = 10;

        private int currPage
        {
            get => _currPage;
            set
            {
                if (_currPage != value)
                {
                    _currPage = value;
                    var pUpd = Task.Run(async () => await ReloadData());
                    pUpd.Wait();
                }
            }
        }

        private bool isLoading { get; set; } = false;

        private int maxRec
        {
            get
            {
                return _maxRec;
            }
            set
            {
                _maxRec = value;
                var pUpd = Task.Run(async () => await ReloadData());
                pUpd.Wait();
            }
        }

        private int numRecord
        {
            get => _numRecord;
            set
            {
                if (_numRecord != value)
                {
                    _numRecord = value;
                    var pUpd = Task.Run(async () => await ReloadData());
                    pUpd.Wait();
                }
            }
        }

        #endregion Private Properties

        #region Protected Properties

        protected int _remnId { get; set; } = 0;

        [Inject]
        protected RDataService DataService { get; set; } = null!;

        [Inject]
        protected IJSRuntime JSRuntime { get; set; } = null!;

        protected int totalCount
        {
            get
            {
                int answ = 0;
                if (SearchRecords != null)
                {
                    answ = SearchRecords.Count;
                }
                return answ;
            }
        }

        #endregion Protected Properties

        #region Public Properties

        [Parameter]
        public EventCallback<int> DataReset { get; set; }

        [Parameter]
        public int RemnID
        {
            get
            {
                return _remnId;
            }
            set
            {
                _remnId = value;
                var pUpd = Task.Run(async () => await ReloadData());
                pUpd.Wait();
            }
        }

        #endregion Public Properties

        #region Private Methods

        private async Task ReloadData()
        {
            isLoading = true;
            SearchRecords = await DataService.MovMagGetFilt(RemnID, maxRec);
            ListRecords = SearchRecords.Skip(numRecord * (currPage - 1)).Take(numRecord).ToList();
            isLoading = false;
        }

        #endregion Private Methods

        #region Protected Methods

        protected async Task Close()
        {
            await DataReset.InvokeAsync(0);
        }

        protected void ForceReload(int newNum)
        {
            numRecord = newNum;
        }

        protected void ForceReloadPage(int newNum)
        {
            currPage = newNum;
        }

        protected override async Task OnInitializedAsync()
        {
            await ReloadData();
        }

        #endregion Protected Methods
    }
}