using System;
using System.Collections.Generic;
using System.Linq;
using Application.Domain.Entities;
using Application.Models;
using Application.Services;
using Infrastructure.Application;
using Infrastructure.Data;
using Infrastructure.Web.Mvc;
using IoTShared;
using Microsoft.AspNetCore.Authorization;
using Microsoft.AspNetCore.Mvc;
using Microsoft.AspNetCore.SignalR;

namespace IoTCenter.Areas.Admin.Controllers
{
    [Authorize]
    [Area(nameof(Admin))]
    public class NodeController : CrudController<Node, PagedListModel<EditNodeModel>, EditNodeModel, EditNodeModel>
    {
        private readonly IRepository<Node> _repo;
        private readonly IHubContext<PageHub> _pageHubContext;
        private readonly INodeService _nodeService;

        public NodeController(IRepository<Node> repo, IHubContext<PageHub> pageHubContext, INodeService nodeService) : base(repo)
        {
            this._repo = repo;
            this._pageHubContext = pageHubContext;
            this._nodeService = nodeService;
        }

        public override IActionResult Edit(EditNodeModel model)
        {
            if (ModelState.IsValid)
            {
                this._pageHubContext.Clients.Group(model.Number).SendAsync(nameof(INodeService.EditNode), model);
                return RedirectTo();
            }
            ModelState.AddModelError("", "服务器出现异常，请稍后重试");
            return View(model);
        }

        public override IActionResult Delete(List<Guid> list)
        {
            foreach (var id in list)
            {
                var model = this._repo.ReadOnlyTable().FirstOrDefault(o => o.Id == id);
                this._pageHubContext.Clients.Group(model.Number).SendAsync(nameof(INodeService.DeleteNode), id);
            }
            return RedirectTo();
        }
    }
}