lux/Lux.UI/Components/Pages/Offers.razor.cs

using EgwCoreLib.Lux.Core;
using EgwCoreLib.Lux.Core.Generic;
using EgwCoreLib.Lux.Core.RestPayload;
using EgwCoreLib.Lux.Data;
using EgwCoreLib.Lux.Data.DbModel.Config;
using EgwCoreLib.Lux.Data.DbModel.Sales;
using EgwCoreLib.Lux.Data.Services;
using EgwCoreLib.Razor;
using Microsoft.AspNetCore.Components;
using Microsoft.AspNetCore.Cors.Infrastructure;
using Microsoft.JSInterop;
using Newtonsoft.Json;
using NLog.LayoutRenderers;
using StackExchange.Redis;
using static EgwCoreLib.Lux.Core.Enums;

namespace Lux.UI.Components.Pages
{
    public partial class Offers
    {
        #region Protected Enums

        /// <summary>
        /// Stato compilazione offerta
        /// </summary>
        protected enum CompileStep
        {
            Draft = 0,
            Header = 1,
            General,
            Rows,
            Delivery,
            FinalCheck
        }

        #endregion Protected Enums

        #region Protected Properties

        /// <summary>
        /// Filtro offerte: ogni stato / sole aperte
        /// </summary>
        protected bool AllStates
        {
            get => allState;
            set
            {
                if (allState != value)
                {
                    allState = value;
                    DoFilter();
                    UpdateTable();
                }
            }
        }

        [Inject]
        protected IConfiguration Config { get; set; } = null!;

        [Inject]
        protected CalcRuidService CRService { get; set; } = null!;

        protected string DivMainCss
        {
            get => SelRecord != null ? "col-6" : "col-12";
        }

        [Inject]
        protected DataLayerServices DLService { get; set; } = null!;

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

        [Inject]
        protected ProdService PService { get; set; } = null!;

        protected string txtState
        {
            get => allState ? "Tutte" : "Aperte";
        }

        #endregion Protected Properties

        #region Protected Methods

        protected string CheckSelect(OfferModel curRec)
        {
            string answ = "";
            if (SelRecord != null)
            {
                answ = curRec.OfferID == SelRecord.OfferID ? "table-info" : "";
            }
            return answ;
        }

        protected void DoAdd()
        {
            EditRecord = new OfferModel()
            {
                RefYear = DateTime.Today.Year,
                Description = $"Nuova Offerta {DateTime.Today:ddd yyyy.MM.dd}",
                ValidUntil = DateTime.Today.AddMonths(1)
            };
        }

        protected async Task DoClone(OfferModel rec2clone)
        {
            if (!await JSRuntime.InvokeAsync<bool>("confirm", $"Confermi di voler duplicare interamente l'offerta selezionata?{Environment.NewLine}---------------------------{Environment.NewLine}Env: {rec2clone.Envir} | {rec2clone.OfferCode}{Environment.NewLine}{rec2clone.Description}{Environment.NewLine}Articoli: {rec2clone.NumItems}{Environment.NewLine}---------------------------{Environment.NewLine}Importo: {rec2clone.TotalPrice:C2}"))
                return;
            // clona intera offerta + tutte le righe...
            await DLService.OfferClone(rec2clone);
            await ReloadData();
            UpdateTable();
        }

        protected void DoEdit(OfferModel curRec)
        {
            currStep = CompileStep.Header;
            EditRecord = curRec;
        }

        protected void DoReset()
        {
            EditRecord = null;
            SelRecord = null;
        }

        protected void DoSelect(OfferModel curRec)
        {
            SelRecord = curRec;
        }

        protected override async Task OnInitializedAsync()
        {
            // prendo il trim corrente + anno precedente...
            PeriodoSel = new EgwCoreLib.Utils.DtUtils.Periodo(EgwCoreLib.Utils.DtUtils.PeriodSet.ThisTrim);
            PeriodoSel.Inizio = PeriodoSel.Inizio.AddYears(-1);
            SetupArrows();
            ConfInit();
            await ReloadBaseData();
            await ReloadData();
            UpdateTable();
        }

        /// <summary>
        /// Imposta lo stato dell'offerta VERIFICANDO i vari casi di stato di artenza/arrivo...
        /// </summary>
        /// <param name="currRec"></param>
        /// <param name="newStatus"></param>
        /// <returns></returns>
        protected async Task SetState(OfferModel currRec, OfferStates newStatus)
        {
            /* ---------------------------------
             * se lo conferma: esegue step speciali come
             * - generazione item prod con ID ed etichetta
             * - generazione delle "buste di stima" x richiedere task stima preliminare
             * - generazione della lista delle etichette + riga d'ordine da inviare
             * - invio chiamata su channelRedis
             *
             * il puro invio dovrà poter essere fatto anche dalla tab ordini... e serve visualizzazione delle estim pending
             * --------------------------------- */

            // in primis: se è già confermata chiede una autorizzazione di conferma speciale
            if (currRec.OffertState == OfferStates.Confirmed)
            {
                if (!await JSRuntime.InvokeAsync<bool>("confirm", $"Confermi di voler modificare l'offerta già confermata?"))
                    return;
            }
            // se va verso conferma ricorda che ora l'ordine passa in pianificazione (carico macchine)
            if (newStatus == OfferStates.Confirmed)
            {
                if (!await JSRuntime.InvokeAsync<bool>("confirm", $"Confermi di voler confermare l'offerta e generare gli ordini? verranno generate anche le etichette per tutti i prodotti correlati ({currRec.NumProdItems})"))
                    return;

                // creazione nuovo ordine da offerta
                var newOrd = await DLService.OrderFromOffer(currRec);

                if (newOrd !=null)
                {
                    // processo riga ordine x riga ordine creando per ogni riga una richiesta...
                    if (newOrd.OrderRowNav != null && newOrd.OrderRowNav.Count > 0)
                    {
                        // verifico parametri da conf envir...
                        var envRec = AllConfEnvir.FirstOrDefault(x => x.EnvirID == newOrd.Envir);
                        Egw.Window.Data.Enums.QuestionModes cMode = Egw.Window.Data.Enums.QuestionModes.ORDER;
                        Egw.Window.Data.Enums.QuestionOrderSubModes cSubMode = Egw.Window.Data.Enums.QuestionOrderSubModes.CREATE;
                        string reqKey = "";
                        foreach (var rigaOrd in newOrd.OrderRowNav)
                        {
                            // preparo le 2 richieste (creazione, stima)
                            CalcRequestDTO calcReq = new CalcRequestDTO();
                            bool needCalc = false;
                            // recupero elenco items collegati alla riga d'ordine
                            var ProdList = await DLService.ProdItemByOrderRow(rigaOrd.OrderRowID);
                            List<string> TagList = ProdList.Select(x => x.ProdLabel).ToList();
                            //string serTagList = JsonConvert.SerializeObject(TagList);
                            string serTagList = string.Join(",", TagList);
                            // preparo richiesta serializzata e la accodo (viene inviata richiesta calcolo)
                            Dictionary<string, string> dictArgs = new Dictionary<string, string>();
                            // compongo righiesta
                            dictArgs.Add("UID", rigaOrd.OrderRowUID);
                            // creo registrazione richiesta...
                            var ruid = await CRService.AddRequestAsync($"{newOrd.Envir}", $"{(int)cMode}-{(int)cSubMode}", rigaOrd.OrderRowUID);
                            // aggiungo RUID effettivo
                            dictArgs.Add("RUID", ruid);
                            dictArgs.Add("OrderUID", rigaOrd.OrderNav.OrderCode);
                            dictArgs.Add("Mode", $"{(int)cMode}");
                            dictArgs.Add("TagList", serTagList);
                            // aggiungo file secondo ambiente...
                            string serKey = envRec != null ? envRec.SerStrucKey : "SerializedData";
                            switch (newOrd.Envir)
                            {
                                case EgwMultiEngineManager.Data.Constants.EXECENVIRONMENTS.WINDOW:
                                    dictArgs.Add(serKey, rigaOrd.SerStruct);
                                    needCalc = rigaOrd.SerStruct.Length > 2;
                                    break;

                                case EgwMultiEngineManager.Data.Constants.EXECENVIRONMENTS.BEAM:
                                case EgwMultiEngineManager.Data.Constants.EXECENVIRONMENTS.WALL:
                                case EgwMultiEngineManager.Data.Constants.EXECENVIRONMENTS.CABINET:
                                    // rileggo da file... 2check, spostare?!?
                                    string folderPath = $"SO-{newOrd.OfferID:X8}";
                                    string rawData = FileUtils.LoadFileContent(Path.Combine(basePath, folderPath), rigaOrd.FileResource);
                                    dictArgs.Add(serKey, rawData);
                                    dictArgs.Add("FileName", rigaOrd.FileName);
                                    needCalc = rawData.Length > 2;
                                    break;

                                case EgwMultiEngineManager.Data.Constants.EXECENVIRONMENTS.NULL:
                                default:
                                    break;
                            }
                            // solo SE va calcolato...
                            if (needCalc)
                            {
                                // mando richiesta "create" preliminare con tutti i dati
                                dictArgs.Add("SubMode", $"{(int)cSubMode}");
                                calcReq = new CalcRequestDTO()
                                {
                                    DictExec = dictArgs,
                                    EnvType = newOrd.Envir
                                };
                                reqKey = $"{cMode}:{cSubMode}:{rigaOrd.OrderRowUID}";
                                await PService.EnqueueRequest("Estimation", reqKey, calcReq);

                                // parto dalla history attuale
                                var currHist = newOrd.LogHistory;
                                // aggiungo evento...
                                currHist.Add(new TaskHistDTO()
                                {
                                    DtEvent = DateTime.Now,
                                    UserName = "Default User",
                                    Message = $"{reqKey}",
                                    IconCss = "fa-solid fa-hourglass-start"
                                });
                                newOrd.LogHistory = currHist;
                                //OrderHist = listOrdRow.LogHistory;
                                await DLService.OrderUpsert(newOrd);
                            }
                        }
                    }
                }
            }

            currRec.OffertState = newStatus;
            await DLService.OffertUpsert(currRec);
            await ReloadData();
            UpdateTable();
        }

        #endregion Protected Methods

        #region Private Fields

        private List<EnvirParamModel> AllConfEnvir = new();
        private List<OfferModel> AllRecords = new List<OfferModel>();

        private bool allState = false;

        /// <summary>
        /// Base path x network share files
        /// </summary>
        private string basePath = "unsafe_uploads";

        private int currPage = 1;

        private CompileStep currStep = CompileStep.Draft;

        private OfferModel? EditRecord = null;

        private OfferModel? EditStateRec = null;

        private bool isLoading = false;

        private List<OfferModel> ListFilt = new List<OfferModel>();

        private List<OfferModel> ListRecords = new List<OfferModel>();

        private int numRecord = 10;

        /// <summary>
        /// Periodo selezionato attuale
        /// </summary>
        private EgwCoreLib.Utils.DtUtils.Periodo PeriodoSel = new EgwCoreLib.Utils.DtUtils.Periodo(EgwCoreLib.Utils.DtUtils.PeriodSet.ThisYear);

        private string searchVal = "";

        private OfferModel? SelRecord = null;

        private int totalCount = 0;

        private string txtStyle = "font-size: 1.2em; font-weight:bold; fill: white;";

        #endregion Private Fields

        #region Private Properties

        private List<string> listBord01 { get; set; } = new();

        #endregion Private Properties

        #region Private Methods

        private void AdvStep(CompileStep newStep)
        {
            currStep = newStep;
        }

        private string ArrowBackCol(CompileStep arrowStep)
        {
            string answ = $"fill: #000000;";
            if (arrowStep == currStep)
            {
                answ = $"fill: #123456;";
            }
            else if (arrowStep < currStep)
            {
                answ = $"fill: #456789;";
            }
            else
            {
                answ = $"fill: #89ABCD;";
            }
            return answ;
        }

        private void ConfInit()
        {
            basePath = Config.GetValue<string>("ServerConf:FileSharePath") ?? "unsafe_uploads";
        }

        private void DoClose()
        {
            EditRecord = null;
        }

        private void DoFilter()
        {
            // verifico eventuali filtri
            ListFilt = AllRecords
                                .Where(x => x.OffertState == OfferStates.Open || allState)
                                .ToList();
            if (!string.IsNullOrEmpty(searchVal))
            {
                ListFilt = ListFilt
                                .Where(x => x.Description.Contains(searchVal, StringComparison.InvariantCultureIgnoreCase) || x.OfferCode.Contains(searchVal, StringComparison.InvariantCultureIgnoreCase))
                                .ToList();
            }
            totalCount = ListFilt.Count();
        }

        /// <summary>
        /// Salva record ed avanza compilazione
        /// </summary>
        /// <param name="updRec"></param>
        /// <returns></returns>
        private async Task DoSave(OfferModel updRec)
        {
            // salvo record
            await DLService.OffertUpsert(updRec);
            // cambio step
            CompileStep nextStep = currStep < CompileStep.FinalCheck ? currStep + 1 : currStep;
            AdvStep(nextStep);
        }

        private void EditState(OfferModel? curRec)
        {
            EditStateRec = curRec;
        }

        /// <summary>
        /// Rilegge tabella
        /// </summary>
        private async Task ForceReload()
        {
            isLoading = true;
            await Task.Delay(50);
            await ReloadData();
            await Task.Delay(50);
            UpdateTable();
            await Task.Delay(50);
            isLoading = false;
            await Task.Delay(50);
        }

        /// <summary>
        /// Rilettura info di base
        /// </summary>
        /// <returns></returns>
        private async Task ReloadBaseData()
        {
            AllConfEnvir = await DLService.ConfEnvirParamGetAllAsync();
        }

        /// <summary>
        /// Legge i dati dei record completi
        /// </summary>
        private async Task ReloadData()
        {
            await DLService.OffersCheckExpired();
            //AllRecords = await DLService.OfferGetAll();
            AllRecords = await DLService.OfferGetFilt(PeriodoSel.Inizio, PeriodoSel.Fine);
            DoFilter();
        }

        /// <summary>
        /// Imposta periodo da filtro
        /// </summary>
        /// <param name="newPeriod"></param>
        /// <returns></returns>
        private async Task SetPeriodo(EgwCoreLib.Utils.DtUtils.Periodo newPeriod)
        {
            PeriodoSel = newPeriod;
            await ReloadData();
            UpdateTable();
        }

        private void SetupArrows()
        {
            listBord01 = new();
            listBord01.Add("");
            listBord01.Add("White");
            listBord01.Add("");
            listBord01.Add("");
        }

        /// <summary>
        /// Filtro e paginazione
        /// </summary>
        private void UpdateTable()
        {
            // fix paginazione
            ListRecords = ListFilt
                            .Skip(numRecord * (currPage - 1))
                            .Take(numRecord)
                            .ToList();
        }

        #endregion Private Methods

#if false

        protected void SetNumRec(int newNum)
        {
            numRecord = newNum;
            RefreshDisplay();
        }

        protected void SetPage(int newNum)
        {
            currPage = newNum;
            RefreshDisplay();
        }

        protected void SortRequested(Sorter.SortCallBack e)
        {
            if (sortField == e.ParamName)
            {
                sortAsc = e.IsAscending;
            }
            sortField = e.ParamName;
            RefreshDisplay();
        }
#endif
    }
}