using AIK.Common.Language;
using AIK.Models;
using AIK.Models.Menus;
using AIK.Models.UtilsModels.Step;
using AIK.Service.IService;
using AIK.ViewModels.CommonViewModel;
using AIK.ViewModels.Messages;
using CommunityToolkit.Mvvm.ComponentModel;
using CommunityToolkit.Mvvm.Input;
using CommunityToolkit.Mvvm.Messaging;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Diagnostics.Metrics;
using System.Linq;
using System.Reflection;
using System.Text;
using System.Text.RegularExpressions;
using System.Threading.Tasks;
using System.Windows;
using System.Windows.Data;
using System.Windows.Media.Media3D;
using System.Xml.Linq;

namespace AIK.ViewModels.RemoteCopy
{
    public partial class RemoteCopyViewModel : ObservableObject
    {
        [ObservableProperty]
        private ObservableCollection<StepItem> steps = new();

        private int _currentStepIndex = 0;

        public int CurrentStepIndex
        {
            get => _currentStepIndex;
            set
            {
                if (SetProperty(ref _currentStepIndex, value))
                {
                    UpdateStepActivation();
                }
            }
        }
        [ObservableProperty]
        private string _tipsMessage;

        #region 初始化
        public RemoteCopyViewModel()
        {
            InitializeSteps();
        }
        private void InitializeSteps()
        {
            Steps.Clear();

            Steps.Add(new StepItem(AiKLanguage.LanguageKey.GetValueOrDefault("Lock"), "\ue628"));
            Steps.Add(new StepItem(AiKLanguage.LanguageKey.GetValueOrDefault("Unlock"), "\ue681"));
            Steps.Add(new StepItem(AiKLanguage.LanguageKey.GetValueOrDefault("Trunk"), "\ue6ea"));
            Steps.Add(new StepItem(AiKLanguage.LanguageKey.GetValueOrDefault("Panic"), "\ue699", true));

            UpdateStepActivation();
            
        }
        private void UpdateStepActivation()
        {
            Application.Current.Dispatcher.Invoke(() =>
            {
                for (int i = 0; i < Steps.Count; i++)
                {
                    Steps[i].IsActive = (i == CurrentStepIndex);
                }
                UpdateTipMessage();
            });

        }
        private void UpdateTipMessage()
        {
            string m = Steps[CurrentStepIndex].StepName;
            TipsMessage = $"{AiKLanguage.LanguageKey.GetValueOrDefault("PleasePress")}【{m}】{AiKLanguage.LanguageKey.GetValueOrDefault("Button")}";
        }
        #endregion


        #region 页面方法

        [RelayCommand]
        private void NextStep()
        {
            if (CurrentStepIndex < Steps.Count - 1)
            {
                CurrentStepIndex++;
            }
        }

        [RelayCommand]
        private void PreviousStep()
        {
            if (CurrentStepIndex > 0)
            {
                CurrentStepIndex--;
            }
        }

        [RelayCommand]
        private void Reset()
        {
            CurrentStepIndex = 0;
        }
        #endregion
    }

}