TFT_PlcItemAutoTest/BlankApp1/BlankApp1/ViewModels/BasicConfigViewModel/AddOrEditDeviceViewModel.cs

using AutoMapper;
using BizService;
using Model.Dto;
using Prism.Commands;
using Prism.Events;
using Prism.Mvvm;
using Prism.Services.Dialogs;
using System;
using System.Collections.Generic;
using System.Linq;
using System.Text;
using System.Threading.Tasks;
using System.Windows;

namespace PLCTool.ViewModels.BasicConfigViewModel
{
   

    public class AddOrEditDeviceViewModel : BindableBase, IDialogAware
    {
        private readonly IEventAggregator _aggregator;
        private readonly IBasicDeviceService _iBasicDeviceService;
        private readonly IBasicDeviceKindService _iBasicDeviceKindService;
          private readonly IBasicProjectService _iBasicProjectService;
        private readonly IMapper _mapper;

        private long id = 0;
        public AddOrEditDeviceViewModel(IEventAggregator aggregator, IBasicDeviceService iBasicDeviceService, IBasicDeviceKindService iBasicDeviceKindService,IBasicProjectService iBasicProjectService, IMapper mapper)
        {
            _aggregator = aggregator;
            _iBasicDeviceService = iBasicDeviceService;
            _iBasicDeviceKindService = iBasicDeviceKindService;
            _iBasicProjectService= iBasicProjectService;
            _mapper = mapper;
            CloseCommand = new DelegateCommand(Close);
            SureCommand = new DelegateCommand<string>(Sure);
            CancelCommand = new DelegateCommand(Close);
            DeviceKindNameList= _iBasicDeviceKindService.FindAllDeviceKind();
            ProjectNameList = _iBasicProjectService.FindAllProject();
        }






        #region idialog接口实现
        public string Title { set; get; } = "新增设备";

        public event Action<IDialogResult> RequestClose;

        public bool CanCloseDialog()
        {
            return true;
        }

        public void OnDialogClosed()
        {

        }

        public void OnDialogOpened(IDialogParameters parameters)
        {
            var getMsg = parameters.GetValues<BasDeviceDto>("Key");
            ///值不为空，表示修改
            if (getMsg != null)
            {
                foreach (var item in getMsg)
                {
                    if (item != null)
                    {
                        Title = "修改设备";

                        DeviceName = item.DeviceName;
                        DeviceNo = item.DeviceNo;
                        ProjectName = _iBasicProjectService.Find((int)item.ProjectId)?.project_name;
                        DeviceKindName = _iBasicDeviceKindService.Find((int)item.DeviceKindId)?.devicekind_name;
                        Remark = item.Remark;

                    }

                }

            }
        }

        #endregion
        #region 私有方法


        private void Close()
        {
            RequestClose?.Invoke(new DialogResult(ButtonResult.Cancel));
        }
        /// <summary>
        /// 确认
        /// </summary>
        /// <param name="obj"></param>
        private void Sure(string obj)
        {
            if (string.IsNullOrEmpty(DeviceName))
            {
                MessageBox.Show("请填写设备名称！", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
                return;
            }
            if (string.IsNullOrEmpty(DeviceNo))
            {
                MessageBox.Show("请填写设备编号！", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
                return;
            }
            if (string.IsNullOrEmpty(ProjectName))
            {
                MessageBox.Show("请选择项目名称！", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
                return;
            }
            if (string.IsNullOrEmpty(DeviceKindName))
            {
                MessageBox.Show("请填写设备类型！", "提示", MessageBoxButton.OK, MessageBoxImage.Information);
                return;
            }
            BasDeviceDto basDevice = new BasDeviceDto();
            basDevice.DeviceName = DeviceName;
            basDevice.DeviceNo = DeviceNo;
            basDevice.ProjectId= (long)(_iBasicProjectService.FindByProjectName(ProjectName)?.project_id);
            basDevice.DeviceKindId= (long)(_iBasicDeviceKindService.FindByDeviceKindName(DeviceKindName)?.devicekind_id);
            basDevice.Remark = Remark;
            DialogParameters parm = new DialogParameters();
            parm.Add("ReturnValue", basDevice);
            RequestClose?.Invoke(new DialogResult(ButtonResult.OK, parm));
        }
        /// <summary>
        /// 重置
        /// </summary>
        /// <param name="obj"></param>
        private void ResetMethod(string obj)
        {

        }

        #endregion



        #region 命令绑定
        public DelegateCommand CloseCommand { set; get; }
        public DelegateCommand<string> SureCommand { set; get; }
        public DelegateCommand CancelCommand { set; get; }
        public DelegateCommand TxtLostFocusCommand { set; get; }
        public DelegateCommand TxtPLCValueLostFocusCommand { set; get; }


        #endregion
        #region 变量绑定
        private string deviceName;
        public string DeviceName
        {
            get { return deviceName; }
            set { deviceName = value; RaisePropertyChanged(); }
        }

        private string deviceNo;
        public string DeviceNo
        {
            get { return deviceNo; }
            set { deviceNo = value; RaisePropertyChanged(); }
        }
        private string projectName;
        public string ProjectName
        {
            get { return projectName; }
            set { projectName = value; RaisePropertyChanged(); }
        }
        private string deviceKindName;
        public string DeviceKindName
        {
            get { return deviceKindName; }
            set { deviceKindName = value; RaisePropertyChanged(); }
        }


        private List<string> projectNameList;
        public List<string> ProjectNameList
        {
            get { return projectNameList; }
            set { projectNameList = value; RaisePropertyChanged(); }
        }
        private List<string> deviceKindNameList;
        public List<string> DeviceKindNameList
        {
            get { return deviceKindNameList; }
            set { deviceKindNameList = value; RaisePropertyChanged(); }
        }
        private string remark;
        public string Remark
        {
            get { return remark; }
            set { remark = value; RaisePropertyChanged(); }
        }

        #endregion
    }
}