using GWMS.Data.DatabaseModels;
using GWMS.UI.Data;
using Microsoft.AspNetCore.Components;
using Microsoft.JSInterop;
using NLog;
using System;
using System.Collections.Generic;
using System.Threading.Tasks;

namespace GWMS.UI.Components
{
    public partial class ParamSet
    {
        #region Private Fields

        private static NLog.Logger Log = LogManager.GetCurrentClassLogger();
        private ParamSetModel currRecord = null;
        private List<ParamSetModel> ListRecords;

        #endregion Private Fields

        #region Protected Fields

        protected string _paramUid = "";
        protected int _plantId = 0;

        #endregion Protected Fields

        #region Private Properties

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

        [Inject]
        private IJSRuntime JSRuntime { get; set; }

        #endregion Private Properties

        #region Protected Properties

        [Inject]
        protected GWMSDataService DataService { get; set; }

        protected int totalCount
        {
            get
            {
                int answ = 0;
                if (ListRecords != null)
                {
                    answ = ListRecords.Count;
                }
                return answ;
            }
        }

        #endregion Protected Properties

        #region Public Properties

        [Parameter]
        public string ParamUidSel
        {
            get
            {
                return _paramUid;
            }
            set
            {
                _paramUid = value;
                var pUpd = Task.Run(async () => await ReloadData());
                pUpd.Wait();
            }
        }

        [Parameter]
        public int PlantIdSel
        {
            get
            {
                return _plantId;
            }
            set
            {
                _plantId = value;
                var pUpd = Task.Run(async () => await ReloadData());
                pUpd.Wait();
            }
        }

        #endregion Public Properties

        #region Private Methods

        /// <summary>
        /// Aggiunta nuovo record
        /// </summary>
        private async void AddNew()
        {
            // creo un nuovo evento su oggi...
            var newRecord = new ParamSetModel()
            {
                ParamUid = ParamUidSel,
                PlantId = PlantIdSel,
                Scadenza = DateTime.Today.AddDays(1),
                TargetVal = 0,
                Note = "Nuovo record"
            };
            await DataService.ParamSetUpdateAsync(newRecord);
            await ReloadData();
        }

        private async Task ReloadData()
        {
            isLoading = true;
            ListRecords = null;
            try
            {
                ListRecords = await DataService.ParamSetGetFiltAsync(PlantIdSel, ParamUidSel);
            }
            catch (Exception exc)
            {
                Log.Error($"Eccezione in ReloadData:{Environment.NewLine}{exc}");
            }
            isLoading = false;
        }

        #endregion Private Methods

        #region Protected Methods

        protected void Edit(ParamSetModel selRecord)
        {
            currRecord = selRecord;
        }

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

        protected async Task RemoveItem(ParamSetModel selRecord)
        {
            if (!await JSRuntime.InvokeAsync<bool>("confirm", $"Sicuro di voler rimuovere il parametro progammato {selRecord.ParamUid} in data ({selRecord.Scadenza:yyyy.MM.dd})?"))
                return;

            if (selRecord != null)
            {
                await DataService.ParamSetDeleteAsync(selRecord);
            }
            await ReloadData();
        }

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

        protected async Task UpdateData()
        {
            currRecord = null;
            //await DataService.ParamSetUpdateAsync(currRecord);
            await ReloadData();
        }

        #endregion Protected Methods

        #region Public Methods

        public string checkSelect(int ParamSetId)
        {
            string answ = "";
            if (currRecord != null)
            {
                try
                {
                    answ = (currRecord.ParamSetId == ParamSetId) ? "table-info" : "";
                }
                catch
                { }
            }
            return answ;
        }

        #endregion Public Methods
    }
}