using EgwCoreLib.Razor;
using Microsoft.AspNetCore.Components;
using Microsoft.JSInterop;
using StockMan.CORE.Data;
using StockMan.Data.DbModels;

namespace StockMan.CORE.Components
{
    public partial class Location
    {
        #region Public Properties

        public string currLoc { get; set; } = "";

        public ItemStockModel? currStock { get; set; } = null;

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

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

        [Parameter]
        public bool isSX { get; set; }

        [Parameter]
        public List<LocationModel>? ListLocationByType { get; set; } = null;

        [Parameter]
        public string locDX_ID { get; set; } = "";

        [Parameter]
        public EventCallback<string> LocId_DX { get; set; }

        [Parameter]
        public EventCallback<string> LocId_SX { get; set; }

        [Parameter]
        public string locSX_ID { get; set; } = "";

        [Parameter]
        public string UserName { get; set; } = "";
        [Parameter]
        public LocSXSelectFilter actFilterSX { get; set; } = new LocSXSelectFilter();
        [Parameter]
        public LocDXSelectFilter actFilterDX { get; set; } = new LocDXSelectFilter();
        [Parameter]
        public EventCallback<int> updateRecordCount { get; set; }
        private int currPageSX
        {
            get => actFilterSX.CurrPage;
            set => actFilterSX.CurrPage = value;
        }

        private int numRecordSX
        {
            get => actFilterSX.NumRec;
            set => actFilterSX.NumRec = value;
        }
        private int currPageDX
        {
            get => actFilterDX.CurrPage;
            set => actFilterDX.CurrPage = value;
        }

        private int numRecordDX
        {
            get => actFilterDX.NumRec;
            set => actFilterDX.NumRec = value;
        }
        private int _totalCount = 0;
        private int totalCount
        {
            get => _totalCount;
            set
            {
                if (_totalCount != value)
                {
                    _totalCount = value;
                    updateRecordCount.InvokeAsync(value);
                }
            }
        }
        public int qty { get; set; } = 0;

        protected DataPager? pagerLocation;

        #endregion Public Properties

        #region Protected Fields

        protected int? _currItem;

        #endregion Protected Fields

        #region Protected Properties

        protected string bgCard
        {
            get => isSX ? "bg-primary" : "bg-success";
        }

        protected int? currItem
        {
            get => _currItem;
            set => _currItem = value;
        }

        protected string id
        {
            get => currLoc;
            set
            {
                currLoc = value;
                if (isSX)
                {
                    setLocationSX(value);
                }
                else
                {
                    setLocationDX(value);
                }
                ReloadData();
            }
        }

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

        protected List<ItemStockModel>? listItemByLoc { get; set; } = null;
        protected List<ItemStockModel>? listSearch { get; set; } = null;

        protected string locSxoDx
        {
            get => isSX ? "Locazione mittente:" : "locazione destinatario:";
        }

        [Inject]
        protected NavigationManager NavManager { get; set; } = null!;

        protected string rawCode
        {
            get
            {
                string answ = "";
                answ = $"itemDetails?ItemID={currItem}";
                return answ;
            }
        }

        [Inject]
        protected StockDataService SDService { get; set; } = null!;

        #endregion Protected Properties

        #region Protected Methods

        protected void ForceReloadSX(int newNum)
        {
            numRecordSX = newNum;
        }

        protected void ForceReloadPageSX(int newNum)
        {
            currPageSX = newNum;
        }
        protected void ForceReloadDX(int newNum)
        {
            numRecordDX = newNum;
        }

        protected void ForceReloadPageDX(int newNum)
        {
            currPageDX = newNum;
        }

        protected async Task Move()
        {
            bool done = false;
            if (currStock != null)
            {
                if (qty != currStock.QtyConf)
                {
                    if (!isChanged)
                    {
                        done = await SDService.MoveItems_New(currStock.Id, locSX_ID, locDX_ID, UserName, qty);
                    }
                    else
                    {
                        done = await SDService.MoveItems_New(currStock.Id, locDX_ID, locSX_ID, UserName, qty);
                    }
                }
                else
                {
                    if (!isChanged)
                    {
                        done = await SDService.MoveItems(currStock.Id, locSX_ID, locDX_ID, UserName);
                    }
                    else
                    {
                        done = await SDService.MoveItems(currStock.Id, locDX_ID, locSX_ID, UserName);
                    }
                }
            }
            if (done)
            {
                NavManager.NavigateTo(NavManager.Uri, true);
            }
        }

        protected override async Task OnParametersSetAsync()
        {
            if (isSX && !isChanged)
            {
                currLoc = locSX_ID;
            }
            else if (isSX && isChanged)
            {
                currLoc = locDX_ID;
            }
            else if (!isSX && !isChanged)
            {
                currLoc = locDX_ID;
            }
            else if (!isSX && isChanged)
            {
                currLoc = locSX_ID;
            }
            await ReloadData();
        }

        protected async Task ReloadData()
        {
            isLoading = true;
            listSearch = await SDService.ItemsGetByLocation(currLoc);
            totalCount = listSearch.Count;
            if (isSX)
            {
                listItemByLoc = listSearch.Skip(numRecordSX * (currPageSX - 1)).Take(numRecordSX).ToList();
            }
            else
            {
                listItemByLoc = listSearch.Skip(numRecordDX * (currPageDX - 1)).Take(numRecordDX).ToList();
            }
            isLoading = false;
        }

        protected async Task setLocationDX(string locId)
        {
            await LocId_DX.InvokeAsync(locId);
        }

        protected async Task setLocationSX(string locId)
        {
            await LocId_SX.InvokeAsync(locId);
        }

        protected async Task SetMove(ItemStockModel item)
        {
            await Task.Delay(1);
            currStock = item;
            qty = item.QtyConf;
        }

        #endregion Protected Methods

        #region Private Methods

        private async void selItemToDet(int selItem)
        {
            currItem = selItem;
            await JSRuntime.InvokeAsync<object>("open", rawCode, "_blank");
        }

        #endregion Private Methods
    }
}