using Microsoft.AspNetCore.Components;
using Newtonsoft.Json.Linq;
using WebWindowTest.Models;
using static WebWindowTest.Json.WindowConst;
using static WebWindowTest.LayoutConst;

namespace WebWindowTest.Compo
{
    public partial class CardSplit
    {
       
        /// <summary>
        /// Split corrente rispetto alla lista split
        /// </summary>
        [Parameter]
        public Split CurrSplit { get; set; } = null!;

        /// <summary>
        /// Lista di sash
        /// </summary>
        [Parameter]
        public List<Sash> SashList { get; set; } = null!;

        /// <summary>
        /// Lista di split
        /// </summary>
        [Parameter]
        public List<Split> SplitList { get; set; } = null!;

        /// <summary>
        /// Frame
        /// </summary>
        [Parameter]
        public Frame FrameWindow { get; set; } = null!;

        /// <summary>
        /// Evento per richiedere reset dizionario
        /// </summary>
        [Parameter]
        public EventCallback<DataUpdateRes> EC_ReqResetDict { get; set; }

        /// <summary>
        /// Evento per aggiornare Split
        /// </summary>
        [Parameter]
        public EventCallback<DataUpdateSplit> EC_UpdateSplit { get; set; }

        /// <summary>
        /// Evento per aggiornare Frame
        /// </summary>
        [Parameter]
        public EventCallback<DataUpdateFrame> EC_UpdateFrame { get; set; }

        /// <summary>
        /// Evento per tornare nella pagine Tree
        /// </summary>
        [Parameter]
        public EventCallback<bool> EC_ReqClose { get; set; }

        /// <summary>
        /// Proprietà per selezionare shape split
        /// </summary>
        /// <returns></returns>
        protected int SplitShapeIndex
        {
            get => CurrSplit.SelSplitShapeIndex;
        }

        /// <summary>
        /// Proprietà per selezionare numero di split verticali
        /// </summary>
        /// <returns></returns>
        protected int SplitQtyVert
        {
            get => CurrSplit.nSplitQtyVert;
        }

        /// <summary>
        /// Proprietà per selezionare numero di split verticali
        /// </summary>
        /// <returns></returns>
        protected int SplitQtyHoriz
        {
            get => CurrSplit.nSplitQtyHoriz;
        }

        /// <summary>
        /// Metodo per aggiornare la dimensione dello split
        /// </summary>
        /// <param name="updRec"></param>
        /// <returns></returns>
        protected async Task UpdateDimension(DataUpdateSplitDimension updRec)
        {
            SplitDimension currSplitDim = updRec.currSplit;
            SplitDimension currRec = null;
            // cerco il record
            if (currSplitDim.bIsVertListDim)
                currRec = CurrSplit.SplitVertList.ElementAt(updRec.index);
            else
                currRec = CurrSplit.SplitHorizList.ElementAt(updRec.index);
            // lo aggiorno
            if (currSplitDim != null)
            {
                currRec = currSplitDim;
                var args = new DataUpdateSplit()
                {
                    currSplit = CurrSplit,
                    noSvg = updRec.noSvg
                };
                await EC_UpdateSplit.InvokeAsync(args);
            }
        }

        /// <summary>
        /// Metodo per determinare la descrizione del parent dello split corrente
        /// </summary>
        /// <returns></returns>
        protected string descParentSplit()
        {
            if ((CurrSplit.ParentArea is Splitted || CurrSplit.ParentArea is Sash) && SashList.Count > 0)
            {
                for (int j = 0; j < SashList.Count; j++)
                {
                    if (SashList[j].Equals(CurrSplit.ParentArea))
                    {
                        return "Sash " + (j + 1);
                    }
                    else if (SashList[j].Equals(CurrSplit.ParentArea.ParentArea))
                    {
                        for (int k = 0; k < SashList[j].AreaList.Count; k++)
                        {
                            if (SashList[j].AreaList[k].AreaList[0].Equals(CurrSplit))
                            {
                                return "Sash group " + (j + 1) + " - sash " + (k + 1);
                            }
                        }
                    }
                }
            }
            else
            {
                return "Frame";
            }
            return "";
        }

        /// <summary>
        /// Sollevo evento per tornare alla pagina Tree
        /// </summary>
        private void ReqClose()
        {
            _ = EC_ReqClose.InvokeAsync(true);
        }

        private bool isOpen = false;
        private void ToggleDropdown()
        {
            isOpen = !isOpen;
        }

        /// <summary>
        /// Metodo per cambiare il tipo di misura di tutti gli SplitDimension
        /// </summary>
        /// <param name="type"> nuovo tipo </param>
        /// <returns></returns>
        protected async Task SetMeasureType(MeasureTypes type)
        {
            isOpen = !isOpen;
            foreach (var item in CurrSplit.SplitVertList)
            {
                item.SetSelMeasureType(type);
            }
            foreach (var item in CurrSplit.SplitHorizList)
            {
                item.SetSelMeasureType(type);
            }
            var args = new DataUpdateSplit()
            {
                currSplit = CurrSplit,
                noSvg = true
            };
            await EC_UpdateSplit.InvokeAsync(args);
        }
    }

    /// <summary>
    /// Classe per raggruppare oggetti che servono per aggiornare split
    /// </summary>
    public class DataUpdateSplit
    {
        public Split currSplit { get; set; } = null!;
        public bool svgNoHw { get; set; } = false;
        public bool noSvg { get; set; } = false;
    }
}