using EgwCoreLib.Lux.Core.Generic;
using EgwCoreLib.Razor;

namespace Lux.UI.Components.Compo.WorkLoad
{
    public partial class TimeEstim
    {
        #region Public Properties

        [Parameter]
        public List<ProductionGroupModel>? AllProdGroup { get; set; }

        [Parameter]
        public WorkLoadDetailDTO DetailRecord { get; set; } = null!;

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

        [Parameter]
        public EventCallback<DirectAssignReqDto> EC_DirectAssign { get; set; }

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

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

        [Parameter]
        public EventCallback<BalanceReqDto> EC_RunBalance { get; set; }

        [Parameter]
        public OrderRowModel OrderRowRecord { get; set; } = null!;

        #endregion Public Properties

        #region Public Enums

        public enum SetMode
        {
            /// <summary>
            /// Modalit� non definita
            /// </summary>
            None = 0,

            /// <summary>
            /// Modalit� preparazione richiesta balance
            /// </summary>
            Balance,

            /// <summary>
            /// Assegnazione diretta pezzi OK
            /// </summary>
            AssignOk,

            /// <summary>
            /// Assegnazione pezzi non lavorabili
            /// </summary>
            AssignUnwork
        }

        #endregion Public Enums

        #region Protected Methods

        protected override Task OnParametersSetAsync()
        {
            return ReloadDataAsync();
        }

        #endregion Protected Methods

        #region Private Fields

        private List<string> BalancePlantList = new();
        private BalanceReqDto cBalanceReq = new();

        /// <summary>
        /// Gestione modalit� assegnazione Parts a macchine
        /// </summary>
        private SetMode CurrMode = SetMode.None;

        private string mMessage = "";

        private BootstrapModal.ModalMode mMode = BootstrapModal.ModalMode.ND;

        private BootstrapModal Modal = new();

        private Dictionary<bool, string> modalOpt = new Dictionary<bool, string>();

        private string mTitle = "";

        private string selUid = "";

        #endregion Private Fields

        #region Private Properties

        private Dictionary<string, double> DictPercReq
        {
            get => cBalanceReq.MachineBalance;
            set => cBalanceReq.MachineBalance = value;
        }

        [Inject]
        private IDataLayerServices DLService { get; set; } = null!;

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

        private List<ProductionGroupModel> GroupOkList
        {
            get
            {
                List<ProductionGroupModel> ans = new();
                if (AllProdGroup != null && AllProdGroup.Count > 0)
                {
                    ans = AllProdGroup.Where(x => x.PlantList.Count > 1 || x.NumParts == DetailRecord.NumOk).ToList() ?? new();
                }
                return ans;
            }
        }

        private List<ProductionGroupModel> GroupOkVincList
        {
            get
            {
                List<ProductionGroupModel> ans = new();
                if (AllProdGroup != null && AllProdGroup.Count > 0)
                {
                    ans = AllProdGroup.Where(x => x.NumParts == DetailRecord.NumOkVin).ToList() ?? new();
                }
                return ans;
            }
        }

        private List<ProductionGroupModel> GroupKoList
        {
            get
            {
                List<ProductionGroupModel> ans = new();
                if (AllProdGroup != null && AllProdGroup.Count > 0)
                {
                    ans = AllProdGroup.Where(x => x.NumParts == DetailRecord.NumKo).ToList() ?? new();
                }
                return ans;
            }
        }

        private string TitleTableCss
        {
            get
            {
                string ans = "";
                if (GroupOkList != null && GroupOkList.Count > 0 && (GroupOkList.Count > 1 || GroupOkList.FirstOrDefault()?.WorkGroupList.Count() > 1))
                    ans = "text-secondary";
                return ans;
            }
        }

        #endregion Private Properties

        #region Private Methods

        private Task ClosePopup()
        {
            return EC_ClosePopup.InvokeAsync(true);
        }

        //private Task DirectAssign()
        //{
        //    return Task.Delay(200);
        //}

        private string DisplayDurata(decimal TotalEstimTime)
        {
            string ans = "";

            int ore = (int)TotalEstimTime / 3600;
            int min = (int)(TotalEstimTime % 3600) / 60;
            int sec = (int)TotalEstimTime % 60;

            // Tempo in formato HH:MM:SS
            ans = $"{ore:D2}:{min:D2}:{sec:D2}";

            if (AllProdGroup != null && AllProdGroup.Count > 1)
                ans = ans + " / " + ($"{TotMaxTimeRatio(TotalEstimTime):P1}");
            return ans;
        }

        private async Task ForceResetAssign()
        {
            mTitle = "Attenzione";
            mMessage = "Confermi di vole resettare tutte le assegnazioni per gli articoli?";
            mMode = BootstrapModal.ModalMode.Confirm;
            modalOpt = new();
            modalOpt.Add(true, "Si");
            modalOpt.Add(false, "No");
            if (!await Modal!.ShowAsync<bool>())
                return;

            await EC_ResetAssign.InvokeAsync(OrderRowRecord.OrderRowID);
        }

        private double NumPartRatio(int numPart)
        {
            return DetailRecord.NumParts > 0 ? (double)numPart / DetailRecord.NumParts : 0.0;
        }

        private string NumParts(ProductionGroupModel prodGroup)
        {
            string ans = prodGroup.NumParts.ToString();
            if (AllProdGroup != null && AllProdGroup.Count > 1)
                ans = ans + " / " + ($"{NumPartRatio(prodGroup.NumParts):P1}");
            return ans;
        }

        private void PrepareSendReq()
        {
            DictPercReq.Clear();
#if false
            var cList = AllProdGroup; 
#endif
            var cList = BalancePlantList;
            double stdPerc = 1.0;
            if (cList != null && cList.Count > 1)
            {
                stdPerc = 1.0 / (cList.Count);
            }

            if (cList != null)
            {
                // valutare se determinare EXT/manuale in modo diverso da ProdPlantModel
                switch (CurrMode)
                {
                    case SetMode.None:
                        break;

                    case SetMode.Balance:
                        DictPercReq = cList.ToDictionary(x => x, x => x != "EXT" ? stdPerc : 0.0);
                        break;

                    case SetMode.AssignOk:
                        DictPercReq = cList.ToDictionary(x => x, x => stdPerc);
                        break;

                    //case SetMode.AssignUnwork:
                    //    DictPercReq = cList.ToDictionary(x => x.ProdPlantCod, x => x.ProdPlantCod == "EXT" ? 1.0 : 0.0);
                    //    break;

                    default:
                        break;
                }
            }
        }

        /// <summary>
        /// Rilettura dati da DB associazioni
        /// </summary>
        /// <returns></returns>
        private Task ReloadDataAsync()
        {
            return Task.Delay(500);
        }

        private Task ReqBalance(BalanceReqDto currReq)
        {
            cBalanceReq = currReq;
            return EC_RunBalance.InvokeAsync(cBalanceReq);
        }

        private Task ReRunJob()
        {
            return EC_ReRunReq.InvokeAsync(true);
        }

        /// <summary>
        /// Assegnazione item unworkable a EXT
        /// </summary>
        /// <returns></returns>
        private async Task SendUnworkExt(int ProdAssignId)
        {
            mTitle = "Attenzione";
            mMessage = $"Confermi assegnazione Ext/Manual per {DetailRecord.NumKo} articoli?";
            mMode = BootstrapModal.ModalMode.Confirm;
            modalOpt = new();
            modalOpt.Add(true, "Si");
            modalOpt.Add(false, "No");
            if (!await Modal!.ShowAsync<bool>())
                return;

            if (OrderRowRecord.OrderRowID > 0 && ProdAssignId > 0)
            {
                // recupero elenco e converto in Dict
                var dictPartUnwokr = DetailRecord
                                    .ListUnWorkable
                                    .ToDictionary(x => x, x => 0.0);

                DirectAssignReqDto assignReq = new DirectAssignReqDto()
                {
                    OrderRowID = OrderRowRecord.OrderRowID,
                    ProdAssignID = ProdAssignId,
                    DictPartAssign = dictPartUnwokr
                };

                await EC_DirectAssign.InvokeAsync(assignReq);
                CurrMode = SetMode.None;
            }
        }
        private void AssignUnwork(List<ProductionGroupModel> currGroupList, SetMode reqMode)
        {
            // se era gia attivo --> chiude... altrimenti assegna!
            CurrMode = CurrMode == reqMode ? SetMode.None : reqMode;
            // ora imposto secondo modo...
            if (CurrMode == reqMode && CurrMode != SetMode.None)
            {
                foreach (var currGroup in currGroupList)
                {
                    cBalanceReq.TagList = currGroup.WorkGroupList.Values.FirstOrDefault()?.TagList ?? new();
                    BalancePlantList = currGroup.PlantList;
                    PrepareSendReq();
                }
            }
        }

        private void ToggleAssignMode(List<ProductionGroupModel> currGroupList, SetMode reqMode)
        {
            // se era gia attivo --> chiude... altrimenti assegna!
            CurrMode = CurrMode == reqMode ? SetMode.None : reqMode;
            // ora imposto secondo modo...
            if (CurrMode == reqMode && CurrMode != SetMode.None)
            {
                foreach (var currGroup in currGroupList)
                {
                    cBalanceReq.TagList = currGroup.WorkGroupList.Values.FirstOrDefault()?.TagList ?? new();
                    BalancePlantList = currGroup.PlantList;
                    PrepareSendReq();
                }
            }
        }

        private void ToggleAssignMode(ProductionGroupModel currGroup, SetMode reqMode)
        {
            // se era gia attivo --> chiude... altrimenti assegna!
            CurrMode = CurrMode == reqMode ? SetMode.None : reqMode;
            // ora imposto secondo modo...
            if (CurrMode == reqMode)
            {
                cBalanceReq.TagList = currGroup.WorkGroupList.Values.FirstOrDefault()?.TagList ?? new();
                cBalanceReq.GroupIdx = currGroup.GrpIdx;
                BalancePlantList = currGroup.PlantList;
                PrepareSendReq();
            }
        }

        private decimal TotMaxTimeRatio(decimal currTime)
        {
            return DetailRecord.TotMaxTime > 0 ? currTime / DetailRecord.TotMaxTime : (decimal)0.0;
        }

        #endregion Private Methods
    }
}