using MvCamCtrl.NET;
using Prism.Commands;
using Prism.Mvvm;
using Prism.Services.Dialogs;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using TeamAAS_VP.Enums;
using TeamAAS_VP.Models;
using TeamAAS_VP.Resources.Languages;

namespace TeamAAS_VP.ViewModels.Setting
{

    public class SelectCameraBrandViewModel : BindableBase, IDialogAware
    {
        private CameraBrand _CameraBrand;
        /// <summary>
        /// 相机品牌
        /// </summary>
        public CameraBrand CameraBrand
        {
            get { return _CameraBrand; }
            set { SetProperty(ref _CameraBrand, value); }
        }

        private DelegateCommand _ConfirmCommand;
        public DelegateCommand ConfirmCommand =>
            _ConfirmCommand ?? (_ConfirmCommand = new DelegateCommand(ExecuteConfirmCommand));

        void ExecuteConfirmCommand()
        {
            IDialogParameters parameters = new DialogParameters();
            parameters.Add("CameraBrand", CameraBrand);
            RequestClose?.Invoke(new DialogResult(ButtonResult.OK, parameters));
        }

        private DelegateCommand _CancelCommand;
        public DelegateCommand CancelCommand =>
            _CancelCommand ?? (_CancelCommand = new DelegateCommand(ExecuteCancelCommand));

        void ExecuteCancelCommand()
        {
            IDialogParameters parameters = new DialogParameters();
            parameters.Add("CameraBrand", CameraBrand);
            RequestClose?.Invoke(new DialogResult(ButtonResult.Cancel, parameters));
        }

        public SelectCameraBrandViewModel()
        {

        }

        public string Title { get; set; } = "Select Camera Brand";

        public event Action<IDialogResult> RequestClose;

        public bool CanCloseDialog()
        {
            return true;
        }

        public void OnDialogClosed()
        {

        }

        public void OnDialogOpened(IDialogParameters parameters)
        {
            Title = Lang.添加相机;
            if (parameters.TryGetValue<CameraBrand>("CameraBrand",out CameraBrand brand))
            {
                CameraBrand = brand;
            }
            else
            {
                CameraBrand = CameraBrand.HikRobot_MVS;
            }
        }
    }
}