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iot/projects/IoT/IoTNode/Controllers/AppController.cs

164 lines
6.3 KiB

using Application.Domain.Entities;
using Application.Models;
using Application.Services;
using Infrastructure.Data;
using Infrastructure.Extensions;
using Infrastructure.Jwt;
using IoTShared;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.SignalR;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Configuration;
using Newtonsoft.Json;
using System;
using System.Collections.Generic;
using System.Linq;
using Vibrant.InfluxDB.Client;
using Vibrant.InfluxDB.Client.Rows;
namespace IoTCenter.Controllers
{
public class AppController : Controller
{
private readonly IConfiguration _configuration;
private readonly IJwtHelper _jwtHelper;
private readonly INodeService _nodeService;
private readonly IRepository<Node> _nodeRepo;
private readonly IRepository<Device> _deviceRepo;
private readonly IHubContext<PageHub> _pageHubContext;
public AppController(IConfiguration configuration,
IJwtHelper jwtHelper,
INodeService nodeService,
IRepository<Node> nodeRepo,
IRepository<Device> deviceRepo,
IHubContext<PageHub> pageHubContext)
{
this._configuration = configuration;
this._jwtHelper = jwtHelper;
this._nodeService = nodeService;
this._nodeRepo = nodeRepo;
this._deviceRepo = deviceRepo;
this._pageHubContext = pageHubContext;
}
[Authorize]
public IActionResult Index()
{
return View();
}
public IActionResult GetNodes(string token)
{
//var userName = this._jwtHelper.GetPayload(token)["UserName"].ToString();
var model = this._nodeRepo.ReadOnlyTable()
.Select(o => new { o.Id, o.Number, o.Name, o.DisplayOrder, Count = o.Devices.Count })
.ToList();
return Json(model);
}
public IActionResult GetNode(string token, string number)
{
//var userName = this._jwtHelper.GetPayload(token)["UserName"].ToString();
var model = this._nodeRepo.ReadOnlyTable()
.Include(o => o.Sences)
.Include(o => o.Devices).ThenInclude(o => o.Data)
.FirstOrDefault(o => o.Number == number);
return Json(model, new JsonSerializerSettings { ReferenceLoopHandling = ReferenceLoopHandling.Ignore });
}
public IActionResult GetDevice(string token, string number)
{
//var userName = this._jwtHelper.GetPayload(token)["UserName"].ToString();
var model = this._deviceRepo.ReadOnlyTable()
.Include(o => o.Data)
.Include(o => o.Apis).ThenInclude(o => o.Parameters)
.FirstOrDefault(o => o.Number == number);
return Json(model, new JsonSerializerSettings { ReferenceLoopHandling = ReferenceLoopHandling.Ignore });
}
public IActionResult Exec(string connectionId, string node, string cmd, Guid id)
{
try
{
var query = string.Empty;
foreach (var item in Request.Query.Where(o => o.Key != "node" && o.Key != "cmd" && !o.Key.StartsWith("id")))
{
query = query.SetParam(item.Key, item.Value);
}
return Json(this._nodeService.Exec(id, cmd, query));
}
catch (Exception ex)
{
ex.PrintStack();
return Json(ApiResponse.Error(ex));
}
}
public IActionResult ExecAll(string connectionId, string node, string cmd, List<Guid> id)
{
try
{
var query = string.Empty;
foreach (var item in Request.Query.Where(o => o.Key != "node" && o.Key != "cmd" && !o.Key.StartsWith("id[")))
{
query = query.SetParam(item.Key, item.Value);
}
this._nodeService.ExecAll(id, cmd, query);
return Json(ApiResponse.AsyncSuccess());
}
catch (Exception ex)
{
ex.PrintStack();
return Json(ApiResponse.Error(ex));
}
}
public IActionResult Sence(string connectionId, string node, Guid id)
{
try
{
this._nodeService.Sence(id);
return Json(ApiResponse.AsyncSuccess());
}
catch (Exception ex)
{
ex.PrintStack();
return Json(ApiResponse.Error(ex));
}
}
public IActionResult Data(Guid id, string time = "10m")
{
var device = this._deviceRepo.ReadOnlyTable().Include(o => o.Node).Include(o => o.Data).FirstOrDefault(o => o.Id == id);
var url = this._configuration["influxdb:url"];
var usr = this._configuration["influxdb:usr"];
var pwd = this._configuration["influxdb:pwd"];
var dbName = "iot";
var measurementName = "data";
var list = new List<object>();
using (var client = new InfluxClient(new Uri(url), usr, pwd))
{
var fileds = String.Join(',', device.Data.Where(o => o.Type == "Int" || o.Type == "Float").Select(o => o.Key));
var query = $"select {fileds} from {measurementName} where time>now()-{time} and DeviceNumber = '{device.Number}' limit 10000";
var result = client.ReadAsync<DynamicInfluxRow>(dbName, query).Result;
var rows = result.Results.FirstOrDefault()?
.Series.FirstOrDefault()?
.Rows;
var labels = rows?.Select(o => o.Timestamp.Value).Select(o => o.ToString("MM-dd HH:mm:ss")).ToList() ?? new List<string>();
foreach (var data in device.Data.Where(o => o.Type == "Int" || o.Type == "Float"))
{
list.Add(new
{
id = data.Key,
label = data.Name,
labels,
data = rows?.Select(o => o.GetField(data.Key)).ToList() ?? new List<object>()
});
}
}
return Json(list);
}
}
}