87 lines
3.6 KiB
C#
87 lines
3.6 KiB
C#
using Microsoft.EntityFrameworkCore;
|
|
using Plugin;
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.Linq;
|
|
using WalkingTec.Mvvm.Core;
|
|
using WalkingTec.Mvvm.Core.Extensions;
|
|
using IoTGateway.Model;
|
|
using System.ComponentModel.DataAnnotations;
|
|
|
|
namespace IoTGateway.ViewModel.BasicData.DeviceVariableVMs
|
|
{
|
|
public class SetValueVM : BaseVM
|
|
{
|
|
public string 设备名 { get; set; }
|
|
public string 变量名 { get; set; }
|
|
public string 类型 { get; set; }
|
|
public string 当前原始值 { get; set; }
|
|
public string 当前计算值 { get; set; }
|
|
public string 状态 { get; set; }
|
|
public string 设定原始值 { get; set; }
|
|
public string 设置结果 { get; set; }
|
|
|
|
public void Set()
|
|
{
|
|
try
|
|
{
|
|
var variable = DC.Set<DeviceVariable>().Where(x => x.ID == Guid.Parse(FC["id"].ToString())).AsNoTracking().Include(x => x.Device).FirstOrDefault();
|
|
设备名 = variable.Device.DeviceName;
|
|
变量名 = variable.Name;
|
|
类型 = variable.DataType.GetEnumDisplayName();
|
|
|
|
var deviceService = Wtm.ServiceProvider.GetService(typeof(DeviceService)) as DeviceService;
|
|
var dapThread = deviceService.DeviceThreads.Where(x => x.Device.ID == variable.DeviceId).FirstOrDefault();
|
|
|
|
if (dapThread?.DeviceValues != null && dapThread.DeviceValues.ContainsKey(variable.ID))
|
|
{
|
|
当前原始值 = dapThread.DeviceValues[variable.ID].Value?.ToString();
|
|
当前计算值 = dapThread.DeviceValues[variable.ID].CookedValue?.ToString();
|
|
状态 = dapThread.DeviceValues[variable.ID].StatusType.ToString();
|
|
}
|
|
|
|
if (variable == null || variable.Device == null || dapThread == null)
|
|
设置结果 = "设置失败，找不到设备(变量)";
|
|
|
|
else
|
|
{
|
|
PluginInterface.RpcRequest request = new PluginInterface.RpcRequest()
|
|
{
|
|
RequestId = Guid.NewGuid().ToString(),
|
|
DeviceName = variable.Device.DeviceName,
|
|
Method = "write",
|
|
Params = new Dictionary<string, object>() { { variable.Name, 设定原始值 } }
|
|
};
|
|
dapThread.MyMqttClient_OnExcRpc(this, request);
|
|
设置结果 = "设置成功";
|
|
}
|
|
}
|
|
catch (Exception ex)
|
|
{
|
|
|
|
设置结果 = $"设置失败,{ex}";
|
|
}
|
|
}
|
|
|
|
protected override void InitVM()
|
|
{
|
|
var variable = DC.Set<DeviceVariable>().Where(x => x.ID == Guid.Parse(FC["id"].ToString())).AsNoTracking().Include(x => x.Device).FirstOrDefault();
|
|
设备名 = variable.Device.DeviceName;
|
|
变量名 = variable.Name;
|
|
类型 = variable.DataType.GetEnumDisplayName();
|
|
|
|
var deviceService = Wtm.ServiceProvider.GetService(typeof(DeviceService)) as DeviceService;
|
|
var dapThread = deviceService.DeviceThreads.Where(x => x.Device.ID == variable.DeviceId).FirstOrDefault();
|
|
|
|
if (dapThread?.DeviceValues != null && dapThread.DeviceValues.ContainsKey(variable.ID))
|
|
{
|
|
当前原始值 = dapThread.DeviceValues[variable.ID].Value?.ToString();
|
|
当前计算值 = dapThread.DeviceValues[variable.ID].CookedValue?.ToString();
|
|
状态 = dapThread.DeviceValues[variable.ID].StatusType.ToString();
|
|
}
|
|
|
|
base.InitVM();
|
|
}
|
|
}
|
|
}
|