using Microsoft.AspNetCore.Components;
using Microsoft.JSInterop;
using MP.Data.DatabaseModels;
using MP.SPEC.Data;
using MP.SPEC.Services;
using System.Reflection.PortableExecutable;
using System.Text;

namespace MP.SPEC.Components
{
    public partial class ListPODL
    {
        #region Public Properties

        [Parameter]
        public EventCallback<bool> PagerResetReq { get; set; }

        [Parameter]
        public EventCallback<PODLModel> RecordSel { get; set; }

        [Parameter]
        public EventCallback<int> updateRecordCount { get; set; }

        #endregion Public Properties

        #region Public Methods

        public string checkSelect(PODLModel record)
        {
            string answ = "";
            if (currRecord != null)
            {
                try
                {
                    answ = ((currRecord.IdxMacchina == record.IdxMacchina) && (currRecord.CodArticolo == record.CodArticolo) && (currRecord.CodFase == record.CodFase)) ? "table-info" : "";
                }
                catch
                { }
            }
            return answ;
        }

        #endregion Public Methods

        #region Protected Properties

        [Inject]
        protected IJSRuntime JSRuntime { get; set; } = null!;

        [Inject]
        protected MpDataService MDService { get; set; } = null!;

        [Inject]
        protected IOApiService MpIoApiCall { get; set; } = null!;

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

        #endregion Protected Properties

        #region Protected Methods

        protected async Task cloneRecord(PODLModel selRec)
        {
            // creo record duplicato...
            PODLModel newRec = new PODLModel()
            {
                Attivabile = selRec.Attivabile,
                CodArticolo = selRec.CodArticolo,
                CodCli = selRec.CodCli,
                CodGruppo = selRec.CodGruppo,
                DueDate = selRec.DueDate,
                IdxMacchina = selRec.IdxMacchina,
                IdxOdl = selRec.IdxOdl,
                IdxPromessa = 0,
                InsertDate = selRec.InsertDate,
                KeyBCode = selRec.KeyBCode,
                KeyRichiesta = selRec.KeyRichiesta,
                Note = $"DUPLICATED - {selRec.Note}",
                NumPezzi = selRec.NumPezzi,
                Priorita = selRec.Priorita,
                PzPallet = selRec.PzPallet,
                Tcassegnato = selRec.Tcassegnato
            };
            currRecord = selRec;
            await RecordSel.InvokeAsync(newRec);
        }

        protected async Task startOdl(PODLModel selRec)
        {
            if (selRec != null)
            {
                int idxEvento = 0;
                string evMess = "";
                // verifico ancora NON ci sia ODL corrente/aperto
                if (canStartOdl(selRec.IdxMacchina))
                {
                    await callStartSetup(selRec.IdxMacchina);
                    await Task.Delay(1);
                    // chiamo stored stp_ODL_inizioSetupPromessa e recupero ODL corrente
                    var newOdl = await MDService.POdlDoSetup(selRec);
                    if (newOdl != null)
                    {
                        // registro evento...
                        idxEvento = 2;
                        evMess = $"Registrata inizio produzione | PODL {selRec.IdxPromessa} | ODL {newOdl.IdxOdl}";
                        processaEvento(selRec.IdxMacchina, idxEvento, evMess, newOdl.IdxOdl);


                        //aspetto 1 sec


                        // idxEv = 1

                        //// processo chiusura setup
                        //string evText = "Registrata inizio produzione per ODL {0}";
                        //StringBuilder sb = new StringBuilder();
                        //sb.AppendLine(String.Format(evText, idxODLStart));
                        //processaEvento(idxMacchinaFix, idxEvento, sb.ToString(), idxODLStart);




                        // richiedo refresh su IOB-WIN: 
                        // DataLayerObj.addTask4Machine(machine.IdxMacchinaSlave, taskType.setParameter, "ForceUpdate");

                        await callForceUpdate(selRec.IdxMacchina);
                        await Task.Delay(1);
                        await callForceUpdate(selRec.IdxMacchina);
                        await Task.Delay(1);
                        await callSyncDb(selRec.IdxMacchina);
                        await Task.Delay(1);
                    }
                }
            }
        }


        /// <summary>
        /// processa evento richiesto
        /// </summary>
        /// <param name="idxMacc"></param>
        /// <param name="idxEvento"></param>
        /// <param name="userMsg"></param>
        /// <param name="idxODL"></param>
        private void processaEvento(string idxMacc, int idxEvento, string userMsg, int idxODL)
        {

            // scrivo evento scriviRigaEventoBarcode

            // fixme todo !!! FARE
        }

        /// <summary>
        /// verifica se sia avviabile ODL x macchina
        /// </summary>
        /// <param name="idxMacchina"></param>
        /// <returns></returns>
        private bool canStartOdl(string idxMacchina)
        {
            // fare!!!
            bool answ = idxMacchina.Contains("BAG");
            return answ;
        }

        /// <summary>
        /// Eliminazione record selezionato (previa conferma)
        /// </summary>
        /// <param name="selRec"></param>
        /// <returns></returns>
        protected async Task deleteRecord(PODLModel selRec)
        {
            if (!await JSRuntime.InvokeAsync<bool>("confirm", "Eliminazione Record: sei sicuro di voler procedere?"))
                return;
            await Task.Delay(1);
            var done = await MDService.PODLDeleteRecord(selRec);
            await callSyncDb(selRec.IdxMacchina);
            currRecord = null;
            await reloadData();
            await Task.Delay(1);
        }

        protected override async Task OnInitializedAsync()
        {
            MsgService.EA_PageUpdated += MessageService_EA_PageUpdated;
            MsgService.EA_SearchUpdated += OnSeachUpdated;
            MsgService.EA_StatoSearch += MsgService_EA_StatoSearch;
            ListStati = await MDService.AnagStatiComm();
        }

        protected override async Task OnParametersSetAsync()
        {
            await reloadData();
        }

        protected async void OnSeachUpdated()
        {
            await InvokeAsync(() =>
            {
                PagerResetReq.InvokeAsync(true);
                //currPage = 1;
                Task task = UpdateData();
                StateHasChanged();
            });
        }

        protected bool POdlDelEnabled(int idxOdl)
        {
            return idxOdl == 0;
        }

        protected async Task resetSel()
        {
            currRecord = null;
            await RecordSel.InvokeAsync(null);
        }

        protected async Task selRecord(PODLModel selRec)
        {
            currRecord = selRec;
            await RecordSel.InvokeAsync(selRec);
        }

        protected async Task UpdateData()
        {
            currRecord = null;
            await reloadData();
        }

        #endregion Protected Methods

        #region Private Fields

        private PODLModel? currRecord = null;

        private List<PODLModel>? ListRecords;

        private List<ListValues>? ListStati;

        private List<PODLModel>? SearchRecords;

        #endregion Private Fields

        #region Private Properties

        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 string SearchVal
        {
            get => string.IsNullOrEmpty(MsgService.SearchVal) ? "*" : MsgService.SearchVal;
        }

        private string StatoSel
        {
            get => MsgService.StateSel;
            set => MsgService.StateSel = value;
        }

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

        #endregion Private Properties

        #region Private Methods


        /// <summary>
        /// Chiama metodo x chiedere sync DB
        /// </summary>
        /// <param name="selRec"></param>
        /// <returns></returns>
        private async Task addTask2Exe(string idxMacc, string taskName, string taskVal)
        {
            // compongo URL e chiamo
            string restUrl = $"IOB/addTask2Exe/{idxMacc}?taskName={taskName}&taskVal={taskVal}";
            var response = await MpIoApiCall.callMpIoUrlGet(restUrl);
        }


        /// <summary>
        /// Chiama metodo x chiedere sync DB
        /// </summary>
        /// <param name="IdxMacc"></param>
        /// <returns></returns>
        private async Task callSyncDb(string IdxMacc)
        {
            // chiamo aggiunta task SyncDb...
            await addTask2Exe(IdxMacc, "syncDbData", "");
#if false
            string idxMacc = selRec.IdxMacchina;
            string restUrl = $"IOB/addTask2Exe/{idxMacc}?taskName=syncDbData&taskVal=";
            var response = await MpIoApiCall.callMpIoUrlGet(restUrl); 
#endif
        }




        /// <summary>
        /// Chiama metodo x chiedere force Update
        /// </summary>
        /// <param name="selRec"></param>
        /// <returns></returns>
        private async Task callForceUpdate(string IdxMacc)
        {
            // chiamo aggiunta task SyncDb...
            await addTask2Exe(IdxMacc, "ForceUpdate", $"SPEC|TS:{DateTime.Now:yyMMddHHmmss}");
        }

        /// <summary>
        /// Chiama metodo x indicare inizio setup
        /// </summary>
        /// <param name="selRec"></param>
        /// <returns></returns>
        private async Task callStartSetup(string IdxMacc)
        {
            // chiamo evento inizio setup
            await addTask2Exe(IdxMacc, "startSetup", $"SPEC|TS:{DateTime.Now:yyMMddHHmmss}");
        }

        private async void MessageService_EA_PageUpdated()
        {
            await reloadData();
        }

        private async void MsgService_EA_StatoSearch()
        {
            await InvokeAsync(() =>
            {
                PagerResetReq.InvokeAsync(true);
                //currPage = 1;
                Task task = UpdateData();
                StateHasChanged();
            });
        }

        private async Task reloadData()
        {
            isLoading = true;
            SearchRecords = await MDService.ListPODLFilt(SearchVal, StatoSel);
            totalCount = SearchRecords.Count;
            ListRecords = SearchRecords.Skip(numRecord * (currPage - 1)).Take(numRecord).ToList();
            await Task.Delay(1);
            await InvokeAsync(() => StateHasChanged());
            await updateRecordCount.InvokeAsync(totalCount);
            isLoading = false;
        }

        private string tradFase(string codFase)
        {
            string answ = codFase;
            if (ListStati != null && ListStati.Count > 0)
            {
                var recSel = ListStati.FirstOrDefault(x => x.value == codFase);
                if (recSel != null)
                {
                    answ = recSel.label;
                }
            }
            return answ;
        }

        #endregion Private Methods
    }
}