mapo-iob-man/IOB-MAN/Components/Compo/DataParetoTable.razor.cs

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

namespace IOB_MAN.Components.Compo
{
    public partial class DataParetoTable
    {
        #region Public Properties

        [Parameter]
        public string CompoHeight { get; set; } = "300px";

        [Parameter]
        public EventCallback<string> EC_RecordSel { get; set; }

        [Parameter]
        public bool EnableSelect { get; set; } = false;

        [Parameter]
        public List<FluxLogStatsDTO.ParetoVals> SearchRecords { get; set; } = null!;

        #endregion Public Properties

        #region Protected Properties

        protected List<FluxLogStatsDTO.ParetoVals> ListRecords { get; set; } = new List<FluxLogStatsDTO.ParetoVals>();

        #endregion Protected Properties

        #region Protected Methods

        protected string CssBadge(FluxLogStatsDTO.ParetoVals currRec)
        {
            return currRec.Valore == currSelId ? "text-bg-dark" : "text-bg-primary";
        }

        protected string CssCheckSelect(FluxLogStatsDTO.ParetoVals currRec)
        {
            return currRec.Valore == currSelId ? "active" : "";
        }

        protected override void OnParametersSet()
        {
            if (!Equals(searchRecords, SearchRecords))
            {
                currSelId = "";
                searchRecords = SearchRecords;
            }
            ForceReload();
        }

        /// <summary>
        /// Resetta selezione + evento
        /// </summary>
        /// <param name="recId"></param>
        /// <returns></returns>
        protected async Task ResetSel()
        {
            currSelId = "";
            await EC_RecordSel.InvokeAsync("");
        }

        /// <summary>
        /// Solleva evento selezione record
        /// </summary>
        /// <param name="recId"></param>
        /// <returns></returns>
        protected async Task SelRecord(string recId)
        {
            currSelId = recId;
            await EC_RecordSel.InvokeAsync(recId);
        }

        protected void SetNumRec(int newNum)
        {
            numRecord = newNum;
            currPage = 1;
            ForceReload();
        }

        protected void SetPage(int newNum)
        {
            currPage = newNum;
            ForceReload();
        }

        #endregion Protected Methods

        #region Private Fields

        private int currPage = 0;
        private string currSelId = "";
        private int numRecord = 10;
        private int totalCount = 0;

        #endregion Private Fields

        #region Private Properties

        private List<FluxLogStatsDTO.ParetoVals> searchRecords { get; set; } = new List<FluxLogStatsDTO.ParetoVals>();

        #endregion Private Properties

        #region Private Methods

        private void ForceReload()
        {
            totalCount = SearchRecords.Count;
            ListRecords = SearchRecords
                            //.OrderByDescending(x => x.Freq)
                            .Skip(numRecord * (currPage - 1))
                            .Take(numRecord)
                            .ToList();
        }

        #endregion Private Methods
    }
}