iot/projects/IoTCenter/Areas/Admin/Controllers/OrganSceneCommandController.cs

using Application.Domain.Entities;
using Infrastructure.Application;
using Infrastructure.Data;
using Infrastructure.Extensions;
using Infrastructure.Web.Mvc;
using IoT.Shared.Areas.Admin.Controlls;
using IoTCenter.Application.Models;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.EntityFrameworkCore;
using System.Linq;

namespace IoTCenter.Areas.Admin.Controllers
{
    [Authorize]
    [Area(nameof(Admin))]
    public class OrganSceneCommandController : CrudController<OrganSceneCommand, EditOrganSceneCommandModel>
    {
        private readonly AjaxController _ajax;

        public OrganSceneCommandController(IRepository<OrganSceneCommand> repo, AjaxController ajax) : base(repo)
        {
            this._ajax = ajax;
        }

        public override IQueryable<OrganSceneCommand> Include(IQueryable<OrganSceneCommand> query)
        {
            return query
                .Include(o => o.OrganScene).ThenInclude(o => o.Organ)
                .Include(o => o.Command).ThenInclude(o => o.Device).ThenInclude(o => o.Node);
        }

        public override IQueryable<OrganSceneCommand> Query(PagedListModel<EditOrganSceneCommandModel> model, IQueryable<OrganSceneCommand> query)
        {
            return query.WhereIf(model.Query.NodeId.HasValue, o => o.Command.Device.NodeId == model.Query.NodeId.Value)
                .WhereIf(model.Query.OrganSceneId.HasValue, o => o.OrganSceneId == model.Query.OrganSceneId.Value)
                .WhereIf(model.Query.CommandId.HasValue, o => o.CommandId == model.Query.CommandId.Value)
                .OrderBy(o => o.OrganSceneId);
        }

        public override void ToEditModel(OrganSceneCommand entity, EditOrganSceneCommandModel model)
        {
            this.ToDisplayModel(entity, model);
            ViewData.SelectList(o => model.OrganId, () => this._ajax.GetOrganSelectList(model.OrganId));
            ViewData.SelectList(o => model.OrganSceneId, () => this._ajax.GetOrganSceneSelectList(model.OrganId.Value, model.OrganSceneId), model.OrganId.HasValue);
            ViewData.SelectList(o => model.NodeId, () => this._ajax.GetOrganNodeSelectList(model.OrganId.Value, model.NodeId), model.OrganId.HasValue);
            ViewData.SelectList(o => model.CommandId, () => this._ajax.GetCommandSelectList(model.NodeId.Value, model.CommandId), model.NodeId.HasValue);
        }

        public override void ToDisplayModel(OrganSceneCommand entity, EditOrganSceneCommandModel model)
        {
            if (entity != null)
            {
                model.OrganId = entity.OrganScene.OrganId;
                model.NodeId = entity.Command.Device.NodeId;
                ViewData.Add(model.OrganId, entity.OrganScene.Organ.Name);
                ViewData.Add(model.OrganSceneId, entity.OrganScene.Name);
                ViewData.Add(model.NodeId, entity.Command.Device.Node.Name);
                ViewData.Add(model.CommandId, entity.Command.Name);
            }
        }
    }
}