using Microsoft.AspNetCore.Components;
using MP.SPEC.Components;
using MP.SPEC.Data;

namespace MP.SPEC.Pages
{
    public partial class PARAMS
    {
        #region Protected Fields

        protected DataPager pagerODL = null!;

        #endregion Protected Fields

        #region Protected Properties

        [Inject]
        protected MessageService MsgService { get; set; } = null!;

        #endregion Protected Properties

        #region Protected Methods

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

        protected void ForceReloadPage(int newNum)
        {
            currPage = newNum;
            currFilter.lastUpdate= $"Last Snapshot: {DateTime.Now:yyyy/MM/dd HH:mm:ss}";
            currFilter.LiveUpdate = (currPage == 1);
            StateHasChanged();
        }

        protected override async Task OnInitializedAsync()
        {
            isLoading = true;
            isFiltering = true;
            // disabilito ricerca...
            MsgService.SearchVal = "";
            MsgService.ShowSearch = false;
            // fix pagina
            await Task.Delay(1);
            var modFilter = currFilter;
            modFilter.CurrPage = 1;
            modFilter.LiveUpdate = (currPage == 1);
            currFilter = modFilter;
            await Task.Delay(1);
            isFiltering = false;
        }

        protected async Task pgResetReq(bool doReset)
        {
            if (doReset)
            {
                await pagerODL.resetCurrPage();
            }
        }

        protected void updateTotal(int newTotCount)
        {
            totalCount = newTotCount;
        }

        #endregion Protected Methods

        #region Private Fields


        #endregion Private Fields

        #region Private Properties

        private SelectFluxParams currFilter { get; set; } = new SelectFluxParams();

        private int currPage
        {
            get => MsgService.currPage;
            set => MsgService.currPage = value;
        }

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

        private int numRecord
        {
            get => MsgService.numRecord;
            set => MsgService.numRecord = value;
        }

        private int totalCount { get; set; } = 0;

        #endregion Private Properties

        #region Private Methods

        private async Task updateFilter(SelectFluxParams newParams)
        {
            isFiltering = false;
            isLoading = true;
            await Task.Delay(1);
            currPage = 1;
            if (newParams.CurrPage == 0)
            {
                newParams.CurrPage = 1;
                newParams.LiveUpdate = false;
            }
            else
            {
                newParams.LiveUpdate = (currPage == 1);
            }
            await Task.Delay(1);
            await InvokeAsync(() => StateHasChanged());
            currFilter = newParams;
            isLoading = false;
        }

        #endregion Private Methods
    }
}