using Microsoft.AspNetCore.Components;
using System.Runtime.CompilerServices;
using System.Threading.Tasks;
using WebWindowComplex.Models;
using static WebWindowComplex.Json.WindowConst;

namespace WebWindowComplex.Compo
{
    public partial class AreaHwOption
    {
        #region Public Properties

        /// <summary>
        /// Sash corrente rispetto alla lista Sash
        /// </summary>
        [CascadingParameter(Name = "CurrSashGroup")]
        public Sash CurrSashGroup { get; set; } = null!;

        /// <summary>
        /// Vocabolario con traduzione lingua corrente
        /// </summary>
        [CascadingParameter(Name = "Vocabulary")]
        public Dictionary<string, string> Vocabulary { get; set; } = null!;

        /// <summary>
        /// Evento per aggiornare gli hardware option
        /// </summary>
        [Parameter]
        public EventCallback<DataUpdateHwOption> EC_UpdateHwOpt { get; set; }

        /// <summary>
        /// Evento per chiamare la prima volta la lista delle opzioni
        /// </summary>
        [Parameter]
        public EventCallback<int> EC_FirstHwOptionList { get; set; }

        [CascadingParameter(Name = "IsLoading")]
        public List<string> IsLoading { get; set; } = new List<string>();

        #endregion Public Properties

        #region Protected Methods

        protected override void OnParametersSet()
        {
            HwOptDict = Vocabulary.Where(x => x.Key.Contains("CWHwOpt_")).ToDictionary(x => x.Key, y => y.Value);
        }

        protected override void OnAfterRender(bool firstRender)
        {
            if (firstRender)
            {
                hwOptCollapsed = true;
            }
        }

        #endregion Protected Methods

        #region Private Fields

        private Dictionary<string, string> HwOptDict = new();

        #endregion Private Fields

        #region Private Properties

        private bool hwOptCollapsed { get; set; } = true;
        private bool IsLoadingHwOpt
        {
            get => IsLoading != null && IsLoading.Count > 0 && IsLoading.Contains("LoadHwOpt");
        }

        private string hwIcon
        {
            get => hwOptCollapsed ? "fa-solid fa-chevron-down" : "fa-solid fa-chevron-up";
        }

        #endregion Private Properties

        #region Private Methods

        /// <summary>
        /// Metodo per aprire/chiudere area per hw option
        /// </summary>
        /// <returns></returns>
        private async Task changeCollapsed()
        {
            hwOptCollapsed = !hwOptCollapsed;
            if (CurrSashGroup.HwOptionList.Count == 0)
            {
                await EC_FirstHwOptionList.InvokeAsync();
            }
        }

        /// <summary>
        /// Report aggiornamento Option Combo
        /// </summary>
        /// <param name="updRec"></param>
        /// <returns></returns>
        private Task RaiseOptCombo(AGBOptionCombo updRec)
        {
            var args = new DataUpdateHwOption
            {
                AGBOptCombo = updRec
            };
            return EC_UpdateHwOpt.InvokeAsync(args);
        }

        /// <summary>
        /// Report aggiornamento Option Text
        /// </summary>
        /// <param name="updRec"></param>
        /// <returns></returns>
        private Task RaiseOptText(AGBOptionText updRec)
        {
            var args = new DataUpdateHwOption
            {
                AGBOptText = updRec
            };
            return EC_UpdateHwOpt.InvokeAsync(args);
        }

        /// <summary>
        /// Metodo per traduzione in lingua corrente
        /// </summary>
        /// <param name="lemma"></param>
        /// <returns></returns>
        private string Traduci(string lemma)
        {
            string ans = lemma;
            if (HwOptDict != null && HwOptDict.ContainsKey(lemma))
            {
                ans = HwOptDict.GetValueOrDefault(lemma) ?? "";
            }
            return ans;
        }

        #endregion Private Methods
    }

    /// <summary>
    /// Classe per oggetto di aggiornamento delle opzioni
    /// </summary>
    public class DataUpdateHwOption
    {
        public AGBOptionText AGBOptText { get; set; } = null!;
        public AGBOptionCombo AGBOptCombo { get; set; } = null!;
    }
}