using InSituLaboratory.Entities;
using InSituLaboratory.IService;
using InSituLaboratory.Models;
using InSituLaboratory.Service;
using Microsoft.VisualBasic.ApplicationServices;
using Prism.Regions;
using Prism.Services.Dialogs;
using System;
using System.Collections.Generic;
using System.Collections.ObjectModel;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;

namespace InSituLaboratory.ViewModels.Pages
{
    public class SysDeviceViewModel : ViewModelBase
    {
        ISysDevcieService _isysDevcieService;
        IDialogService _dialogService;

        public SysDeviceViewModel(IRegionManager regionManager, ISysDevcieService sysDevcieService, IDialogService dialogService) : base(regionManager)
        {
            this.PageTitle = "传感器参数配置";

            _isysDevcieService = sysDevcieService;
            _dialogService = dialogService;

            this.Refresh();
        }


        public ObservableCollection<SysDevicesModel> Devices { get; set; } = new ObservableCollection<SysDevicesModel>();


        /// <summary>
        /// 刷新
        /// </summary>
        public override void Refresh()
        {
            Devices.Clear();
            var devices = _isysDevcieService.GetDevices(SearchKey).ToList();

            int index = 1;
            foreach (var device in devices) 
            {
                SysDevicesModel sysDevicesModel = new SysDevicesModel
                {
                    Index = index++,
                    ID = device.Id,
                    DeviceType = device.DeviceType,
                    DeviceName = device.DeviceName,
                    WorkTime = device.WorkTime,
                    MinWorkTime = device.MinWorkTime
                };

                Devices.Add(sysDevicesModel);
            }
        }

        /// <summary>
        /// 新增/编辑
        /// </summary>
        /// <param name="model"></param>
        public override void DoModify(object model)
        {
            DialogParameters ps = new DialogParameters();
            ps.Add("model", model);
            _dialogService.ShowDialog("ModifySysDevicesView", ps, result =>
            {
                // 判断子窗口的返回状态，如果OK，刷新当前页面，否则不管
                if (result.Result == ButtonResult.OK)
                {
                    this.Refresh();
                }
            });
        }


        /// <summary>
        /// 删除
        /// </summary>
        /// <param name="model"></param>
        public override void DoDelete(object model)
        {
            try
            {
                if (MessageBox.Show("是否确定删除此项？", "提示", MessageBoxButton.YesNo) ==
                    MessageBoxResult.Yes)
                {
                    // 物理删除
                    _isysDevcieService.Delete<SysDevice>((model as SysDevicesModel).ID);

                    MessageBox.Show("删除完成！", "提示");

                    Devices.Remove(model as SysDevicesModel);
                }
            }
            catch (Exception ex)
            {
                MessageBox.Show(ex.Message, "提示");
            }
        }
    }
}