iot/projects/IoT/IoT.Shared/Controllers/AjaxController.cs

using System;
using System.Collections.Generic;
using System.Linq;
using Application.Domain.Entities;
using Infrastructure.Data;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.Mvc.Rendering;
using Microsoft.EntityFrameworkCore;
using Microsoft.Extensions.Logging;

namespace IoTShared.Controllers
{
    [Area("Admin")]
    public class AjaxController
    {
        private readonly ILogger<AjaxController> _logger;
        private readonly IRepository<Node> _nodeRepo;
        private readonly IRepository<Sence> _senceRepo;
        private readonly IRepository<Device> _deviceRepo;
        private readonly IRepository<Api> _apiRepo;

        public AjaxController(ILogger<AjaxController> logger,
            IRepository<Node> nodeRepo,
            IRepository<Sence> senceRepo,
            IRepository<Device> deviceRepo,
            IRepository<Api> apiRepo)
        {
            this._logger = logger;
            this._nodeRepo = nodeRepo;
            this._senceRepo = senceRepo;
            this._deviceRepo = deviceRepo;
            this._apiRepo = apiRepo;
        }

        #region Node

        public SelectList GetNodeSelectList(Guid? selected = null)
        {
            var list = this._nodeRepo.ReadOnlyTable()
                .Select(o => new { o.Id, Name = $"{o.Name}/{o.Number}" })
                .ToList();
            return new SelectList(list, "Id", "Name", selected);
        }

        #endregion Node

        #region Sence

        public SelectList GetSenceSelectList(Guid parentId, Guid? selected = null)
        {
            var list = this._senceRepo.ReadOnlyTable()
                .Where(o => o.NodeId == parentId)
                .Select(o => new { o.Id, o.Name })
                .ToList();
            return new SelectList(list, "Id", "Name", selected);
        }

        public JsonResult GetSenceJson(Guid parentId, Guid? selected)
        {
            return new JsonResult(this.GetSenceSelectList(parentId, selected));
        }

        #endregion Sence

        #region Device

        public SelectList GetDeviceSelectList(Guid parentId, Guid? selected = null)
        {
            var list = this._deviceRepo.ReadOnlyTable()
                .Where(o => o.NodeId == parentId)
                .Select(o => new { o.Id, Name = $"{o.DisplayName}/{o.Number}" })
                .ToList();
            return new SelectList(list, "Id", "Name", selected);
        }

        public JsonResult GetDeviceJson(Guid parentId, Guid? selected)
        {
            return new JsonResult(this.GetDeviceSelectList(parentId, selected));
        }

        #endregion Device

        #region Api

        public SelectList GetApiSelectList(Guid parentId, Guid? selected = null)
        {
            var list = this._apiRepo.ReadOnlyTable()
                //.Where(o => o.DeviceId == parentId)
                .Select(o => new { o.Id, o.Name })
                .ToList();
            return new SelectList(list, "Id", "Name", selected);
        }

        public JsonResult GetApiJson(Guid parentId, Guid? selected)
        {
            return new JsonResult(this.GetApiSelectList(parentId, selected));
        }

        #endregion Api
    }
}