using Microsoft.AspNetCore.Components;
using MP.Data.DbModels;
using MP.SPEC.Data;

namespace MP.SPEC.Components
{
    public partial class SelArticolo
    {
        #region Public Properties

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

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

        [Parameter]
        public string Value { get; set; } = null!;

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

        #endregion Public Properties

        #region Protected Properties

        [Inject]
        protected MpDataService MDService { get; set; } = null!;

        #endregion Protected Properties

        #region Protected Methods

        protected override async Task OnInitializedAsync()
        {
            await CaricaArticoli();
        }

        protected override async Task OnParametersSetAsync()
        {
            if (SearchVal != _oldSearchVal || SelAzienda != _oldSelAzienda)
            {
                _oldSearchVal = SearchVal;
                _oldSelAzienda = SelAzienda;

                await CaricaArticoli();
            }
        }

        #endregion Protected Methods

        #region Private Fields

        // Variabili di appoggio per tracciare il cambio dei filtri
        private string _oldSearchVal = string.Empty;

        private string _oldSelAzienda = string.Empty;
        private List<AnagArticoliModel>? ListArticoli;
        private int maxNum = 100;

        #endregion Private Fields

        #region Private Methods

        private async Task CaricaArticoli()
        {
            ListArticoli = await MDService.ArticoliGetSearchAsync(maxNum, "*", SelAzienda, SearchVal);
        }

        private async Task OnSelectionChanged(ChangeEventArgs e)
        {
            Value = e.Value?.ToString() ?? "";
            // Notifica il componente padre della variazione
            await ValueChanged.InvokeAsync(Value);
        }

        #endregion Private Methods
    }
}