using GPW.CORE.Data.DbModels;
using GPW.CORE.Data.Services;
using Microsoft.AspNetCore.Components;
using Microsoft.JSInterop;

namespace GPW.CORE.WRKLOG.Components.Compo
{
    public partial class RegAtt : IDisposable
    {
        #region Public Properties

        [Parameter]
        public RegAttivitaModel CurrData { get; set; } = null!;

        [Parameter]
        public bool EnableActionMenu { get; set; } = true;

        [Parameter]
        public string FontSize { get; set; } = "0.75em";

        [Parameter]
        public int IdxDipSel { get; set; } = 0;

        [Parameter]
        public bool IsClipboard { get; set; } = false;

        [Parameter]
        public EventCallback<RegAttivitaModel> ItemCloned { get; set; }

        [Parameter]
        public EventCallback<RegAttivitaModel> ItemSelected { get; set; }

        [Parameter]
        public EventCallback<RegAttivitaModel> ItemUpdated { get; set; }

        [Parameter]
        public List<AnagFasiModel> ListFasi { get; set; } = null!;

        [Parameter]
        public int MidHour { get; set; } = 12;

        [Parameter]
        public double Periodo { get; set; } = 1;

        #endregion Public Properties

        #region Public Methods

        public void Dispose()
        {
            AppMServ.EA_SearchUpdated -= AppMServ_EA_SearchUpdated;
        }

        #endregion Public Methods

        #region Protected Fields

        protected bool isSelected = false;

        #endregion Protected Fields

        #region Protected Properties

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

        protected string blockClass
        {
            get
            {
                string btnClass = "";
                bool highlight = false;
                // recupero search
                string SearchVal = AppMServ.SearchVal;
                // calcolo valore highlight
                if (!string.IsNullOrEmpty(SearchVal))
                {
                    highlight = (CurrData.Descrizione.Contains(SearchVal, StringComparison.InvariantCultureIgnoreCase));
                }
                btnClass = highlight ? "bg-success bg-opacity-25" : "bg-light";
                return btnClass;
            }
        }

        protected string btnClass
        {
            get
            {
                string btnClass = "";
                bool highlight = false;
                // recupero search
                string SearchVal = AppMServ.SearchVal;
                // calcolo valore highlight
                if (!string.IsNullOrEmpty(SearchVal))
                {
                    highlight = (CurrData.Descrizione.Contains(SearchVal, StringComparison.InvariantCultureIgnoreCase));
                }
                btnClass = highlight ? "btn btn-success" : "btn btn-primary";
                return btnClass;
            }
        }

        protected string buttonCss
        {
            get => !IsClipboard ? "dropbtn" : "";
        }

        /// <summary>
        /// definizione CSS posizionale secondo condizioni top/left
        /// </summary>
        protected string cssDropContent
        {
            get
            {
                string answ = "dropdown-content";
                if (dropActionTop)
                {
                    answ += "-top";
                }
                if (dropActionLeft)
                {
                    answ += "-left";
                }
                return answ;
            }
        }

        protected string cssSelected
        {
            get => isSelected ? "table-info" : "";
        }

        [Inject]
        protected GpwDataService GDataServ { get; set; } = null!;

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

        #endregion Protected Properties

        #region Protected Methods

        protected async void AddTime(bool isEnd, int deltaMin)
        {
            // verifico checkbox IsEnd
            if (isEnd)
            {
                // modifico fine...
                CurrData.Fine = CurrData.Fine.AddMinutes(deltaMin);
                checkCoerenzaDate(false);
            }
            else
            {
                // modifico inizio...
                CurrData.Inizio = CurrData.Inizio.AddMinutes(deltaMin);
                checkCoerenzaDate(true);
            }
            // salvo
            await GDataServ.RegAttUpdate(CurrData);
            await ItemUpdated.InvokeAsync(CurrData);
        }

        /// <summary>
        /// Indico item selezionato
        /// </summary>
        protected async void Clone()
        {
            var newData = CurrData.Clone();
            newData.IdxRa = 0;
            AppMServ.clonedRA = newData;
            await ItemCloned.InvokeAsync(newData);
        }

        /// <summary>
        /// Indico item selezionato
        /// </summary>
        protected async void Delete()
        {
            // chiedo verifica
            if (!await JSRuntime.InvokeAsync<bool>("confirm", "Sicuro di voler eliminare il record selezionato??"))
                return;

            // aggiorno
            await GDataServ.RegAttDelete(CurrData);
            // registro fatto
            await ItemUpdated.InvokeAsync(null);
        }

        /// <summary>
        /// Indico item selezionato
        /// </summary>
        protected async void Edit()
        {
            isSelected = true;
            await ItemSelected.InvokeAsync(CurrData);
        }

        protected override void OnInitialized()
        {
            AppMServ.EA_SearchUpdated += AppMServ_EA_SearchUpdated;
            isSelected = false;
        }

        /// <summary>
        /// Indico item selezionato
        /// </summary>
        protected async void ReportSelect(RegAttivitaModel selRecord)
        {
            await ItemSelected.InvokeAsync(selRecord);
        }

        /// <summary>
        /// Trim linea di testo secondo regole
        /// </summary>
        /// <param name="stringOrig">Stringa origiale</param>
        /// <param name="multFact">Fattore di moltiplicazione (std: 130)</param>
        /// <returns></returns>
        protected string trimLine(object stringOrig, int multFact = 130)
        {
            double num = 1;
            if (CurrData.OreTot != null)
            {
                num = (double)CurrData.OreTot;
            }

            double perc = num / Periodo;
            int maxLenght = (int)(perc * multFact);
            string answ = $"{stringOrig}";
            if (answ.Length > maxLenght)
            {
                answ = $"{answ.Substring(0, maxLenght)}...";
            }

            return answ;
        }

        #endregion Protected Methods

        #region Private Properties

        private string blockCss
        {
            get
            {
                string answ = CurrData.IdxFase == 0 ? "" : " bg-body rounded shadow";
                return answ;
            }
        }

        private bool dropActionLeft

        {
            get
            {
                bool answ = CurrData.Inizio.Hour >= MidHour ? true : false;
                return answ;
            }
        }

        private bool dropActionTop

        {
            get
            {
                bool answ = false;
                switch (CurrData.Inizio.DayOfWeek)
                {
                    case DayOfWeek.Sunday:
                    case DayOfWeek.Saturday:
                    case DayOfWeek.Friday:
                        answ = true;
                        break;

                    default:
                        break;
                }
                return answ;
            }
        }

        private bool VetoInsert
        {
            get => GDataServ.VetoInsert;
        }

        private string widthPerc
        {
            get
            {
                string answ = "1%";
                if (CurrData != null)
                {
                    double num = CurrData.OreTot != null ? (double)CurrData.OreTot : 0;
                    answ = $"{num / Periodo:P2}".Replace(",", ".");
                }

                return answ;
            }
        }

        #endregion Private Properties

        #region Private Methods

        private void AppMServ_EA_SearchUpdated()
        {
            InvokeAsync(StateHasChanged);
        }

        /// <summary> Verifico coerenza date (inizio < fine) </summary> <param
        /// name="modInizio">indica se la data modificata sia l'inizio</param>
        private void checkCoerenzaDate(bool modInizio)
        {
            // verifica presenza errori
            bool inError = CurrData.Inizio >= CurrData.Fine;
            if (inError)
            {
                // se ho mod inizio --> tengo ferma fine, inizio 1/2 h prima
                if (modInizio)
                {
                    CurrData.Inizio = CurrData.Fine.AddMinutes(-30);
                }
                else
                {
                    CurrData.Fine = CurrData.Inizio.AddMinutes(30);
                }
            }
        }

        #endregion Private Methods
    }
}