using EgwCoreLib.Razor;

namespace Lux.UI.Components.Compo.JobTask
{
    public partial class ResourcesMan
    {
        #region Public Properties

        [Parameter]
        public string CurrSearch { get; set; } = string.Empty;

        [Parameter]
        public List<ResourceModel> AllRecords { get; set; } = null!;

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

        #endregion Public Properties

        #region Protected Fields

        //protected List<ResourceModel> AllRecords = new List<ResourceModel>();
        protected List<CostDriverModel> ListCostDriver = new List<CostDriverModel>();
        protected List<ResourceModel> ListRecords = new List<ResourceModel>();
        protected List<ResourceModel> SearchRecords = new List<ResourceModel>();

        #endregion Protected Fields

        #region Protected Methods

        protected override async Task OnInitializedAsync()
        {
            await ReloadBaseData();
            ReloadData();
        }

        protected override void OnParametersSet()
        {
            ReloadData();
        }

        #endregion Protected Methods

        #region Private Fields

        private int currPage = 1;

        private bool isLoading = false;

        private int numRecord = 10;

        private ResourceModel? selRecord = null;

        private int totalCount = 0;

        private BootstrapModal Modal = new();
        private string mTitle = "";
        private string mMessage = "";
        private BootstrapModal.ModalMode mMode = BootstrapModal.ModalMode.ND;
        private Dictionary<bool, string> modalOpt = new Dictionary<bool, string>();

        #endregion Private Fields

        #region Private Properties

        [Inject]
        private ICostDriverService CDService { get; set; } = null!;

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

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

        private string mainCss
        {
            get => selRecord == null ? "col-12" : "col-4";
        }

        [Inject]
        private IResourceService ResService { get; set; } = null!;

        #endregion Private Properties

        #region Private Methods

        /// <summary>
        /// Check selezione riga item
        /// </summary>
        /// <param name="curRec"></param>
        /// <returns></returns>
        private string checkSel(ResourceModel curRec)
        {
            string answ = "";
            if (selRecord != null)
            {
                answ = curRec.ResourceID == selRecord.ResourceID ? "table-info" : "";
            }
            return answ;
        }

        //private async Task DoAdd()
        //{
        //    mTitle = "Attenzione";
        //    mMessage = "Confermi di voler aggiungere un nuovo record risorsa?";
        //    mMode = BootstrapModal.ModalMode.Confirm;
        //    modalOpt = new();
        //    modalOpt.Add(true, "Si");
        //    modalOpt.Add(false, "No");
        //    if (!await Modal!.ShowAsync<bool>())
        //        return;

        //    isLoading = true;
        //    var newRecord = new ResourceModel()
        //    {
        //        Name = $"Nuova Risorsa | {DateTime.Now:yyyy.MM.dd-HH.mm.ss}",
        //        CostDriverID = 1
        //    };

        //    await ResService.UpsertAsync(newRecord);
        //    AllRecords = new List<ResourceModel>();
        //    await Task.Delay(100);
        //    await ReloadBaseData();
        //    ReloadData();
        //}

        private async Task DoDelete(ResourceModel rec2del)
        {

            mTitle = "Attenzione";
            mMessage = $"Confermi di voler eliminare il record {rec2del.Name}?";
            mMode = BootstrapModal.ModalMode.Confirm;
            modalOpt = new();
            modalOpt.Add(true, "Si");
            modalOpt.Add(false, "No");
            if (!await Modal!.ShowAsync<bool>())
                return;

            isLoading = true;
            // elimino e ricarico...
            await ResService.DeleteAsync(rec2del);
            await EC_Update.InvokeAsync(true);
        }

        /// <summary>
        /// Reset selezione
        /// </summary>
        private async Task DoReset()
        {
#if false
            editRecord = null; 
#endif
            selRecord = null;
            await ReloadBaseData();
            ReloadData();
        }

        /// <summary>
        /// Selezione articolo x display info
        /// </summary>
        /// <param name="curRec"></param>
        private void DoSelect(ResourceModel curRec)
        {
            selRecord = curRec;
        }

        /// <summary>
        /// Esegue gestione updated
        /// </summary>
        /// <param name="updRec"></param>
        /// <returns></returns>
        private async Task DoUpdate(ResourceModel? updRec)
        {
            var tmpSel = selRecord;
            // se non nullo salvo!
            if (updRec != null)
            {
                await ResService.UpsertAsync(updRec);
            }
            await ReloadBaseData();
            ReloadData();
            selRecord = tmpSel;
        }

        private async Task ReloadBaseData()
        {
            //AllRecords = await ResService.GetAllAsync();
            ListCostDriver = await CDService.GetAllAsync();
        }

        private void ReloadData()
        {
            isLoading = true;
            // se ho ricerca testuale faccio filtro ulteriore...
            if (!string.IsNullOrEmpty(CurrSearch))
            {
                SearchRecords = AllRecords
                                .Where(x => x.Name.Contains(CurrSearch, StringComparison.InvariantCultureIgnoreCase))
                                .ToList();
            }
            else
            {
                SearchRecords = AllRecords;
            }
            totalCount = SearchRecords.Count;
            // fix paginazione
            ListRecords = SearchRecords
                            .OrderBy(x => x.CodResource)
                            .ThenBy(x => x.Name)
                            .Skip(numRecord * (currPage - 1))
                            .Take(numRecord)
                            .ToList();
            isLoading = false;
        }

        private void SaveNumRec(int newNum)
        {
            numRecord = newNum;
            ReloadData();
        }

        private void SavePage(int newNum)
        {
            currPage = newNum;
            ReloadData();
        }

        #endregion Private Methods
    }
}