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

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

#if false
        protected string _selFlux = "*";
        protected string _selMacchina = "*";
        protected string lastUpdate = "-"; 
        protected bool reqNew = false;
        [Inject]
        protected IJSRuntime JSRuntime { get; set; }

        [Inject]
        protected MpDataService MDService { get; set; }
#endif
        protected DataPager pagerODL;

        #endregion Protected Fields

        #region Protected Properties


#if false
        protected bool liveUpdate { get; set; } = true; 
#endif

        [Inject]
        protected MessageService MsgService { get; set; }

#if false
        [Inject]
        protected NavigationManager NavManager { get; set; }
#endif

        #endregion Protected Properties

        #region Protected Methods

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

        protected void ForceReloadPage(int newNum)
        {
            currPage = newNum;
            currFilter.LiveUpdate = (currPage == 1);
        }

        protected override async Task OnInitializedAsync()
        {
            isLoading = true;
            // abilito ricerca...
            MsgService.ShowSearch = false;
            // resetto search
            MsgService.SearchVal = "";

#if false
            // carico dati
            lastUpdate = $"Updated: {DateTime.Now:yyyy/MM/dd HH:mm:ss}";
            await reloadFilters();
            await reloadData();
#endif
            isLoading = false;
        }

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

        protected void updateTotal(int newTotCount)
        {
            //await Task.Delay(1);
            totalCount = newTotCount;
        }

        #endregion Protected Methods


        #region Private Fields

        private int _totalCount = 0;

        #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; } = false;


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

        private int totalCount
        {
            get => _totalCount;
            set => _totalCount = value;
            //get => MsgService.totalCount;
            //set => MsgService.totalCount = value;
        }

        #endregion Private Properties

        #region Private Methods

#if false
        private async Task reloadData()
        {
            isLoading = true;
            await Task.Delay(1);
            if (!liveUpdate)
            {
                lastUpdate = $"Last Snapshot: {DateTime.Now:yyyy/MM/dd HH:mm:ss}";
            }
            isLoading = false;
            await Task.Delay(1);
        } 
#endif


        private async Task updateFilter(SelectFluxParams newParams)
        {
            isLoading = true;
            currFilter = newParams;
            currFilter.LiveUpdate = !currFilter.LiveUpdate;
#if false
            liveUpdate = newParams.LiveUpdate; 
#endif
            await Task.Delay(1);
            await InvokeAsync(() => StateHasChanged());
            //await Task.Delay(1);
#if false
            selMacchina = newParams.IdxMacchina;
            selFlux = newParams.CodFlux;
            //ForceReloadPage();
            await InvokeAsync(() => StateHasChanged());
#endif
            isLoading = false;
        }

        #endregion Private Methods
    }
}