gpw_next/GPW.CORE.UI/Pages/Test.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 GPW.CORE.UI;
using GPW.CORE.UI.Shared;
using GPW.CORE.UI.Components;
using GPW.CORE.Data.DbModels;
using GPW.CORE.UI.Data;

namespace GPW.CORE.UI.Pages
{
    public partial class Test : ComponentBase, IDisposable
    {
        #region Private Fields

        private List<AnagFasiModel> ListRecords = null!;
        private List<AnagFasiModel> 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 IdxDipSel = 0;

        [Inject]
        private NavigationManager NavManager { get; set; } = null!;

        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

        [Inject]

        protected MessageService AppMService { get; set; } = null!;

        [Inject]
        protected GpwDataService 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;
            }
        }

        protected List<chartJsData.chartJsTSerie> getTsData()
        {
            List<chartJsData.chartJsTSerie> answ = new List<chartJsData.chartJsTSerie>();
            DateTime dtCurs = DateTime.Now.AddDays(-120);
            Random rnd = new Random();

            for (int i = 0; i < 60; i++)
            {
                answ.Add(new chartJsData.chartJsTSerie() { x = dtCurs, y = (decimal)(360 + rnd.Next(-5, 12)) / 10 });
                dtCurs = dtCurs.AddDays(rnd.Next(1,4));
            }
            return answ;
        }

        #endregion Protected Properties

        #region Private Methods

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

        #endregion Private Methods

        #region Protected Methods

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

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

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

        protected void ResetData()
        {
            //DataService.rollBackEdit(currRecord);
        }

        protected void Select(DipendentiModel selRecord)
        {
            IdxDipSel = selRecord.IdxDipendente;
            //// rimando a remnants
            //NavManager.NavigateTo($"Remnants");
        }

        #endregion Protected Methods

        #region Public Methods

        public void Dispose()
        {
            //AppMService.EA_SearchUpdated -= OnSeachUpdated;
        }

        #endregion Public Methods
    }
}