mapo-core/MP.IOC/Components/Compo/ParetoDetail.razor.cs

using Microsoft.AspNetCore.Components;
using MP.Core.DTO;

namespace MP.IOC.Components.Compo
{
    public partial class ParetoDetail
    {
        #region Public Properties

        [Parameter]
        public List<StatDataDTO> ParetoList { get; set; } = null!;

        [Parameter]
        public string Title { get; set; } = null!;

        #endregion Public Properties

        #region Protected Methods

        protected override void OnParametersSet()
        {
            //base.OnParametersSet();
            totalCount = ParetoList.Count();
            UpdateTable();
        }

        #endregion Protected Methods

        #region Private Fields

        private List<StatDataDTO> ListPaged = new();

        private int numRecPage = 10;

        private int pageNum = 1;

        private int totalCount = 0;

        #endregion Private Fields

        #region Private Methods

        private void SaveNumRec(int newNum)
        {
            numRecPage = newNum;
            UpdateTable();
        }

        private void SavePage(int newNum)
        {
            pageNum = newNum;
            UpdateTable();
        }

        private void UpdateTable()
        {
            // esegue paginazione
            if (totalCount > numRecPage)
            {
                ListPaged = ParetoList.Skip((pageNum - 1) * numRecPage).Take(numRecPage).ToList();
            }
            else
            {
                ListPaged = ParetoList;
            }
        }

        #endregion Private Methods
    }
}