using Core;
using Core.DTO;
using LiMan.DB.DBModels;
using LiMan.DB.DTO;
using LiMan.UI.Data;
using Microsoft.AspNetCore.Components;
using Microsoft.JSInterop;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Threading.Tasks;
using static Core.Enum;

namespace LiMan.UI.Components
{
    public partial class Tickets
    {
        #region Private Fields

        private List<TicketDTO> ListRecords;
        private List<TicketDTO> SearchRecords;
        private List<InstallazioneModel> ListInstall;
        private List<SubLicenzaModel> ListActivations;
        private List<ApplicativoModel> ListApp;
        protected int totalCount = 0;

        protected TipologiaTicket currTipo = TipologiaTicket.ND;

        private List<FileAttachModel> FileAttached;

        private bool showTickets = false;

        #endregion Private Fields

        #region Protected Fields

        protected SubLicenzaModel _currRecord = new SubLicenzaModel();

        protected LicenzaModel _masterLic = new LicenzaModel();

        protected int idxTicketSel = 0;

        protected StatoRichiesta StatusSel = StatoRichiesta.ND;

        protected bool showKey = false;

        #endregion Protected Fields

        #region Private Properties

        private SubLicenzaModel currRecord
        {
            get
            {
                return _currRecord;
            }
            set
            {
                _currRecord = value;
            }
        }

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

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

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

        #endregion Private Properties

        #region Protected Properties

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

        #endregion Protected Properties

        #region Public Properties

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

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

        //[Parameter]
        //public LicenzaModel MasterLicence
        //{
        //    get
        //    {
        //        return _masterLic;
        //    }
        //    set
        //    {
        //        _masterLic = value;
        //        var pUpd = Task.Run(async () => await ReloadAllData());
        //        pUpd.Wait();
        //    }
        //}

        #endregion Public Properties

        #region Private Methods

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

        private async Task fullReload()
        {
            await DataService.InvalidateAllCache();
            await ReloadAllData();
        }

        protected string mainCss
        {
            get => idxTicketSel == 0 ? "col-12" : "col-8";
        }

        private async Task ReloadAllData()
        {
            isLoading = true;
            idxTicketSel = 0;
            await Task.Delay(1);
            showTickets = false;
            ListApp = await DataService.ApplicazioniNextGetAll();
            ListInstall = await DataService.InstallazioniNextGetAll();
            //bool StatoRichiesta = true;
            //SearchRecords = await LMDService.LicenzeNextGetFilt(AppMServ.DetailDBFilter);
            SearchRecords = await DataService.TicketsGetFilt(true, SelApp, SelInst);
            //totalCount = SearchRecords.Count();
            //SearchRecords = SearchRecords.Skip(numRecord * (currPage - 1)).Take(numRecord).ToList();

            //SearchRecords = await LMDService.TicketsGetAll();
            ListRecords = SearchRecords.Skip(numRecord * (currPage - 1)).Take(numRecord).ToList();

            totalCount = SearchRecords.Count();
            isLoading = false;
        }

        private string SelInst
        {
            get
            {
                string answ = "";
                if (AppMService.DetailDBFilter != null)
                {
                    answ = AppMService.DetailDBFilter.InstallazioneSel;
                }
                return answ;
            }
            set
            {
                if (!AppMService.DetailDBFilter.InstallazioneSel.Equals(value))
                {
                    AppMService.DetailDBFilter.InstallazioneSel = value;
                    var pUpd = Task.Run(async () => await ReloadAllData());
                    pUpd.Wait();
                }
            }
        }

        private string SelApp
        {
            get
            {
                string answ = "";
                if (AppMService.DetailDBFilter != null)
                {
                    answ = AppMService.DetailDBFilter.ApplicazioneSel;
                }
                return answ;
            }
            set
            {
                if (!AppMService.DetailDBFilter.ApplicazioneSel.Equals(value))
                {
                    AppMService.DetailDBFilter.ApplicazioneSel = value;
                    var pUpd = Task.Run(async () => await ReloadAllData());
                    pUpd.Wait();
                }
            }
        }

        private int numRecord
        {
            get
            {
                return AppMService.PageSize;
            }
            set
            {
                AppMService.PageSize = value;
            }
        }

        private int currPage
        {
            get
            {
                return AppMService.PageNum;
            }
            set
            {
                AppMService.PageNum = value;
            }
        }

        protected async Task PagerReloadNum(int newNum)
        {
            numRecord = newNum;
            await ReloadAllData();
            isLoading = false;
        }

        protected async Task PagerReloadPage(int newNum)
        {
            currPage = newNum;
            await ReloadAllData();
            isLoading = false;
        }

        //private async void DownloadFileFromURL(string fileName, string rawUrl)
        //{
        //    rawUrl = rawUrl.Replace("\\", "/");
        //    var fileURL = $"unsafe_uploads/"+rawUrl;
        //    //var fileName = "log-0001.txt";
        //    //var fileName = FileAttached;
        //    await JS.InvokeVoidAsync("triggerFileDownload", fileName, fileURL);
        //}

        #endregion Private Methods

        #region Protected Methods

        protected async void closeDet()
        {
            await ReloadAllData();
        }

        /// <summary>
        /// formatta testo secondo scadenza:
        ///  scadenza < oggi --> verde
        ///  scadenza > oggi --> rosso
        /// </summary>
        /// <param name="scadenza"></param>
        /// <returns></returns>
        protected string cssScadenza(DateTime scadenza)
        {
            string answ = "text-dark";
            double periodo = scadenza.Subtract(DateTime.Today).TotalDays;
            if (periodo <= 0)
            {
                answ = "text-success";
            }
            else
            {
                answ = "text-danger";
            }

            return answ;
        }

        protected async Task ResetData()
        {
            await fullReload();
        }

        protected void showDecrypt()
        {
            showKey = !showKey;
        }

        protected async Task showDet(TicketDTO currTicket)
        {
            // salvo ticket sel
            idxTicketSel = currTicket.IdxTicket;
            StatusSel = currTicket.Status;
            currTipo = currTicket.TType;
            FileAttached = await DataService.FileGetFilt(idxTicketSel);
            showTickets = true;
            // mostro SOLO le attivazioni di cui ho ticket attivi...
            //ListActivations = MasterLicence
            //.Attivazioni
            //.Where(a => a.IdxSubLic == currTicket.IdxSubLic)
            //.ToList();
        }

        protected async Task UnLock(SubLicenzaModel selRecord)
        {
            if (!await JSRuntime.InvokeAsync<bool>("confirm", "Sicuro di voler eliminare il blocco? la data di scadenza verrà impostata a ieri liberando la licenza per cancellazioni o rimozioni."))
                return;

            // chiamo procedura sblocco...
            await DataService.AttivazioneUnlock(selRecord.IdxSubLic);
            //await DataUpdated.InvokeAsync(0);
        }

        protected async void updateStato(StatoRichiesta nuovoStato)
        {
            if (nuovoStato == StatoRichiesta.Approvata || nuovoStato == StatoRichiesta.Rifiutata)
            {
                if (!await JSRuntime.InvokeAsync<bool>("confirm", "Confermi l'azione richiesta? Ricorda che in caso di approvazione/rifiuto va modificato preventivamente il record dell'Attivazione coinvolta."))
                    return;
            }
            if (idxTicketSel > 0)
            {
                // salvo presa in carico ticket
                await DataService.TicketUpdateState(idxTicketSel, nuovoStato);
                //await DataUpdated.InvokeAsync(0);
            }
        }

        #endregion Protected Methods

        #region Public Methods

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

        public string decryptAuthKey(string authKey)
        {
            string answ = authKey;
            try
            {
                answ = SteamCrypto.DecryptString(authKey, "AuthGPW");
            }
            catch
            { }
            return answ;
        }

        public string selTick(int idxTicket)
        {
            string answ = " ";

            if (idxTicketSel == idxTicket)
            {
                answ = "table-primary";
            }
            return answ;
        }

        #endregion Public Methods
    }
}